{"id":2079,"date":"2025-10-17T16:21:20","date_gmt":"2025-10-17T16:21:20","guid":{"rendered":"https:\/\/www.railgrindingwheel.com\/?page_id=2079"},"modified":"2026-06-18T06:02:21","modified_gmt":"2026-06-18T06:02:21","slug":"blog","status":"publish","type":"page","link":"https:\/\/www.railgrindingwheel.com\/pt\/blog\/","title":{"rendered":"Blog"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2079\" class=\"elementor elementor-2079\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0013c5b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0013c5b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a83ec97\" data-id=\"a83ec97\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8046cd8 elementor-widget elementor-widget-spacer\" data-id=\"8046cd8\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-640a9bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"640a9bf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a6c6132\" data-id=\"a6c6132\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d2c3864 elementor-widget elementor-widget-html\" data-id=\"d2c3864\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"CollectionPage\",\r\n  \"headline\": \"Rail Industry Technical Insights & Blog\",\r\n  \"url\": \"https:\/\/www.railgrindingwheel.com\/blog\/\",\r\n  \"description\": \"Expert insights on rail maintenance, grinding technologies, and railway engineering from Jumbo Abrasives.\",\r\n  \"publisher\": {\r\n    \"@type\": \"Organization\",\r\n    \"name\": \"Jumbo Abrasives\",\r\n    \"logo\": \"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/logo.png\"\r\n  },\r\n  \"mainEntity\": {\r\n    \"@type\": \"ItemList\",\r\n    \"itemListElement\": [\r\n      {\r\n        \"@type\": \"ListItem\",\r\n        \"position\": 1,\r\n        \"url\": \"https:\/\/www.railgrindingwheel.com\/es\/diferentes-tipos-de-soldadura-de-rieles\/\",\r\n        \"name\": \"Diferentes tipos de soldadura de rieles\"\r\n      },\r\n      {\r\n        \"@type\": \"ListItem\",\r\n        \"position\": 2,\r\n        \"url\": \"https:\/\/www.railgrindingwheel.com\/railway-maintenance-equipment-types-and-functions\/\",\r\n        \"name\": \"Railway Maintenance Equipment: Types and Functions\"\r\n      }\r\n      \/* \u540e\u7eed\u6839\u636e\u4f60\u7684\u6587\u7ae0\u5217\u8868\u7ee7\u7eed\u6dfb\u52a0 *\/\r\n    ]\r\n  }\r\n}\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f79929 elementor-grid-1 elementor-posts--thumbnail-left elementor-posts--align-left elementor-widget__width-inherit elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-posts\" data-id=\"8f79929\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;pagination_type&quot;:&quot;numbers_and_prev_next&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4582 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/a-anatomia-de-uma-via-ferrea-compreendendo-os-principais-componentes\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"414\" height=\"483\" src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/Ballast-and-Subgrade.jpg\" class=\"attachment-full size-full wp-image-4587\" alt=\"Ballast and Subgrade\" srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/Ballast-and-Subgrade.jpg 414w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/Ballast-and-Subgrade-257x300.jpg.webp 257w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/Ballast-and-Subgrade-10x12.jpg 10w\" sizes=\"(max-width: 414px) 100vw, 414px\" data-smush-webp-fallback=\"{&quot;srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Ballast-and-Subgrade.jpg 414w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Ballast-and-Subgrade-257x300.jpg 257w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Ballast-and-Subgrade-10x12.jpg 10w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/a-anatomia-de-uma-via-ferrea-compreendendo-os-principais-componentes\/\" target=&quot;_blank&quot;>\n\t\t\t\tThe Anatomy of a Train Track: Understanding the Core Components\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Discover the essential engineering behind a modern train track. Learn how rails, sleepers, fasteners, and ballast work together to ensure railway safety and durability.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/a-anatomia-de-uma-via-ferrea-compreendendo-os-principais-componentes\/\" aria-label=\"Read more about The Anatomy of a Train Track: Understanding the Core Components\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4565 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/o-guia-definitivo-sobre-rebolos-industriais\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"1080\" height=\"810\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/4-scaled.jpg.webp\" class=\"attachment-full size-full wp-image-4575 lazyload\" alt=\"Grinding wheel\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/4-scaled.jpg.webp 1080w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/4-300x225.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/4-1024x768.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/4-768x576.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/4-1536x1152.jpg.webp 1536w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/4-2048x1536.jpg.webp 2048w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/4-16x12.jpg.webp 16w\" data-sizes=\"(max-width: 1080px) 100vw, 1080px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1080px; --smush-placeholder-aspect-ratio: 1080\/810;\" data-smush-webp-fallback=\"{&quot;data-src&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/4-scaled.jpg&quot;,&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/4-scaled.jpg 1080w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/4-300x225.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/4-1024x768.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/4-768x576.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/4-1536x1152.jpg 1536w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/4-2048x1536.jpg 2048w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/4-16x12.jpg 16w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/o-guia-definitivo-sobre-rebolos-industriais\/\" target=&quot;_blank&quot;>\n\t\t\t\tThe Ultimate Guide to Industrial Grinding Wheel\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Discover the essential guide to industrial grinding wheels. Learn about abrasive materials, grain sizes, bond types, and how to select the perfect wheel for your metalworking and precision grinding applications.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/o-guia-definitivo-sobre-rebolos-industriais\/\" aria-label=\"Read more about The Ultimate Guide to Industrial Grinding Wheel\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4523 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/guia-completo-sobre-trilhos-ferroviarios\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"1000\" height=\"630\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/steel-railway.jpg\" class=\"attachment-full size-full wp-image-4532 lazyload\" alt=\"\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/steel-railway.jpg 1000w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/steel-railway-300x189.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/steel-railway-768x484.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/steel-railway-18x12.jpg.webp 18w\" data-sizes=\"(max-width: 1000px) 100vw, 1000px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1000px; --smush-placeholder-aspect-ratio: 1000\/630;\" data-smush-webp-fallback=\"{&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/steel-railway.jpg 1000w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/steel-railway-300x189.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/steel-railway-768x484.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/steel-railway-18x12.jpg 18w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/guia-completo-sobre-trilhos-ferroviarios\/\" target=&quot;_blank&quot;>\n\t\t\t\tComplete Guide to Rail Track\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Learn all about rail track \/ railway track including its full history, ballasted &#038; ballastless track structures, rail specifications, welded CWR rail technology, subgrade foundation and professional track maintenance solutions for high-speed, freight &#038; urban transit.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/guia-completo-sobre-trilhos-ferroviarios\/\" aria-label=\"Read more about Complete Guide to Rail Track\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4399 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/profissional-de-manutencao-do-metro-retificacao-ferroviaria-solucoes-ferroviarias-para-a-manutencao-de-trilhos-do-metro\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/Metro-Maintenance.jpeg\" class=\"attachment-full size-full wp-image-4407 lazyload\" alt=\"Metro track maintenance\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/Metro-Maintenance.jpeg 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/Metro-Maintenance-300x225.jpeg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/Metro-Maintenance-768x576.jpeg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/Metro-Maintenance-16x12.jpeg 16w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/768;\" data-smush-webp-fallback=\"{&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Metro-Maintenance.jpeg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Metro-Maintenance-300x225.jpeg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Metro-Maintenance-768x576.jpeg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Metro-Maintenance-16x12.jpeg 16w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/profissional-de-manutencao-do-metro-retificacao-ferroviaria-solucoes-ferroviarias-para-a-manutencao-de-trilhos-do-metro\/\" target=&quot;_blank&quot;>\n\t\t\t\tMetro Maintenance: Professional Rail Grinding Train Solutions for Subway Track Care\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Metro maintenance is the foundation of safe and stable subway operation. Long-term repeated rolling of train wheels will cause severe damage to steel rails: rolling contact fatigue, surface metal fatigue layers, tiny rail head cracks, plastic deformation and irregular wear. These rail defects will increase vibration, noise, reduce riding smoothness, and even induce major safety accidents.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/profissional-de-manutencao-do-metro-retificacao-ferroviaria-solucoes-ferroviarias-para-a-manutencao-de-trilhos-do-metro\/\" aria-label=\"Read more about Metro Maintenance: Professional Rail Grinding Train Solutions for Subway Track Care\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4336 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/rail-grinding-classification-and-application-scenarios\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"1080\" height=\"719\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/11\/\u5fae\u4fe1\u56fe\u7247_2025-12-01_145804_229.jpg\" class=\"attachment-full size-full wp-image-3190 lazyload\" alt=\"rail grinding\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/11\/\u5fae\u4fe1\u56fe\u7247_2025-12-01_145804_229.jpg 1080w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/11\/\u5fae\u4fe1\u56fe\u7247_2025-12-01_145804_229-300x200.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/11\/\u5fae\u4fe1\u56fe\u7247_2025-12-01_145804_229-1024x682.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/11\/\u5fae\u4fe1\u56fe\u7247_2025-12-01_145804_229-768x511.jpg.webp 768w\" data-sizes=\"(max-width: 1080px) 100vw, 1080px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1080px; --smush-placeholder-aspect-ratio: 1080\/719;\" data-smush-webp-fallback=\"{&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2025-12-01_145804_229.jpg 1080w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2025-12-01_145804_229-300x200.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2025-12-01_145804_229-1024x682.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2025-12-01_145804_229-768x511.jpg 768w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/rail-grinding-classification-and-application-scenarios\/\" target=&quot;_blank&quot;>\n\t\t\t\tRail Grinding Classification and Application Scenarios\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Rail grinding is a core maintenance process for high-speed railways and heavy-haul railways. It uses abrasive grinding wheels to trim rail head profiles, eliminate rail surface defects, and optimize wheel-rail contact relationships, so as to reduce vibration, noise and rail metal loss.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/rail-grinding-classification-and-application-scenarios\/\" aria-label=\"Read more about Rail Grinding Classification and Application Scenarios\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4224 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/what-is-rail-track-metal-made-of\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"600\" height=\"434\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/steel-rail-products-1.jpg\" class=\"attachment-full size-full wp-image-4226 lazyload\" alt=\"\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/steel-rail-products-1.jpg 600w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/steel-rail-products-1-300x217.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/06\/steel-rail-products-1-18x12.jpg.webp 18w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 600px; --smush-placeholder-aspect-ratio: 600\/434;\" data-smush-webp-fallback=\"{&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/steel-rail-products-1.jpg 600w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/steel-rail-products-1-300x217.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/steel-rail-products-1-18x12.jpg 18w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/what-is-rail-track-metal-made-of\/\" target=&quot;_blank&quot;>\n\t\t\t\tWhat is rail track metal made of?\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>The rail track metal, commonly known as train track steel, is special steel in metallurgical products mainly used for railroad tracks. The rail bears the weight and dynamic load of the train. Its surface wears, and the head is impacted. The rail is subject to large bending stress, too. The complicated press and long-term service bring out damages to the rails.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/what-is-rail-track-metal-made-of\/\" aria-label=\"Read more about What is rail track metal made of?\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4165 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/harsco-rgh20c-rail-grinder-technical-specifications-premium-6-inch-152mm-grinding-wheel-guide\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"900\" height=\"591\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/10\/HARSCO-RGH20C-5.jpg\" class=\"attachment-full size-full wp-image-1668 lazyload\" alt=\"HARSCO RGH20C\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/10\/HARSCO-RGH20C-5.jpg 900w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/10\/HARSCO-RGH20C-5-300x197.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/10\/HARSCO-RGH20C-5-768x504.jpg.webp 768w\" data-sizes=\"(max-width: 900px) 100vw, 900px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 900px; --smush-placeholder-aspect-ratio: 900\/591;\" data-smush-webp-fallback=\"{&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/HARSCO-RGH20C-5.jpg 900w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/HARSCO-RGH20C-5-300x197.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/HARSCO-RGH20C-5-768x504.jpg 768w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/harsco-rgh20c-rail-grinder-technical-specifications-premium-6-inch-152mm-grinding-wheel-guide\/\" target=&quot;_blank&quot;>\n\t\t\t\tHarsco RGH20C Rail Grinder\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>In the domain of modern railway infrastructure maintenance, combating rail corrugation and mitigating rolling contact fatigue (RCF) defects are critical for ensuring operational safety and maximizing track longevity. As a global leader in railway maintenance equipment, Harsco Rail designed the Harsco RGH20C (part of the elite RGHC series) to serve as an industry-standard, hydraulically driven transit and Harsco switch grinder.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/harsco-rgh20c-rail-grinder-technical-specifications-premium-6-inch-152mm-grinding-wheel-guide\/\" aria-label=\"Read more about Harsco RGH20C Rail Grinder\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4042 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/plasser-theurer-rail-welding-robot-apt-1500-r\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"1080\" height=\"608\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/04\/4\u670814\u65e5-\u5c01\u9762-scaled.jpg.webp\" class=\"attachment-full size-full wp-image-4047 lazyload\" alt=\"Plasser &amp; Theurer\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/04\/4\u670814\u65e5-\u5c01\u9762-scaled.jpg.webp 1080w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/04\/4\u670814\u65e5-\u5c01\u9762-300x169.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/04\/4\u670814\u65e5-\u5c01\u9762-1024x576.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/04\/4\u670814\u65e5-\u5c01\u9762-768x432.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/04\/4\u670814\u65e5-\u5c01\u9762-18x10.jpg 18w\" data-sizes=\"(max-width: 1080px) 100vw, 1080px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1080px; --smush-placeholder-aspect-ratio: 1080\/608;\" data-smush-webp-fallback=\"{&quot;data-src&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/4\\u670814\\u65e5-\\u5c01\\u9762-scaled.jpg&quot;,&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/4\\u670814\\u65e5-\\u5c01\\u9762-scaled.jpg 1080w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/4\\u670814\\u65e5-\\u5c01\\u9762-300x169.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/4\\u670814\\u65e5-\\u5c01\\u9762-1024x576.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/4\\u670814\\u65e5-\\u5c01\\u9762-768x432.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/4\\u670814\\u65e5-\\u5c01\\u9762-18x10.jpg 18w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/plasser-theurer-rail-welding-robot-apt-1500-r\/\" target=&quot;_blank&quot;>\n\t\t\t\tPlasser &#038; Theurer Rail Welding Robot APT 1500 R\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>A world first, Plasser &#038; Theurer\u2019s fully automatic APT 1500 R rail welding robot marks a major technological breakthrough. Developed from the company\u2019s decades of flash-butt welding expertise, user needs and the European standard EN 1587-2, it meets higher demands for welding precision, breaking force and fatigue strength. It complies with EN 14587-2 by separating welding current and rail clamping, and shearing upset metal in the pressure direction. <\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/plasser-theurer-rail-welding-robot-apt-1500-r\/\" aria-label=\"Read more about Plasser &#038; Theurer Rail Welding Robot APT 1500 R\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3622 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/grinding-and-milling-are-essential-to-rail-quality\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"750\" height=\"350\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/03\/Schweerbau-rail-milling-machine.jpg\" class=\"attachment-full size-full wp-image-3624 lazyload\" alt=\"\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/03\/Schweerbau-rail-milling-machine.jpg 750w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/03\/Schweerbau-rail-milling-machine-300x140.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/03\/Schweerbau-rail-milling-machine-18x8.jpg 18w\" data-sizes=\"(max-width: 750px) 100vw, 750px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 750px; --smush-placeholder-aspect-ratio: 750\/350;\" data-smush-webp-fallback=\"{&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Schweerbau-rail-milling-machine.jpg 750w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Schweerbau-rail-milling-machine-300x140.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Schweerbau-rail-milling-machine-18x8.jpg 18w&quot;}\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/grinding-and-milling-are-essential-to-rail-quality\/\" target=&quot;_blank&quot;>\n\t\t\t\tGrinding and milling are essential to rail quality\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Rail grinding helps to prevent the dangerous build-up of rolling contact fatigue, and also reduces running noise for line side communities. James Abbott assesses some developments and significant aspects of this important area of our industry.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/grinding-and-milling-are-essential-to-rail-quality\/\" aria-label=\"Read more about Grinding and milling are essential to rail quality\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4214 post type-post status-publish format-standard has-post-thumbnail hentry category-blog\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/rail-section-dimensions\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"663\" height=\"585\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/115re-rail-profile.webp\" class=\"attachment-full size-full wp-image-4216 lazyload\" alt=\"Rail section dimensions\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/115re-rail-profile.webp 663w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/115re-rail-profile-300x265.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/06\/115re-rail-profile-14x12.webp 14w\" data-sizes=\"(max-width: 663px) 100vw, 663px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 663px; --smush-placeholder-aspect-ratio: 663\/585;\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h2 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.railgrindingwheel.com\/pt\/rail-section-dimensions\/\" target=&quot;_blank&quot;>\n\t\t\t\tRail Section Dimensions\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Rail section dimensions mainly contain the rail height, the width of the base, the width of the head, the web thickness, the depth of head, the depth of the base, nominal weight per yard or meter. Railroad rail dimensions provide a method of identifying types of most rails.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/rail-section-dimensions\/\" aria-label=\"Read more about Rail Section Dimensions\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<div class=\"e-load-more-anchor\" data-page=\"1\" data-max-page=\"3\" data-next-page=\"https:\/\/www.railgrindingwheel.com\/wp-json\/wp\/v2\/pages\/2079\/page\/2\/\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"Pagination\">\n\t\t\t<span class=\"page-numbers prev\">&laquo; Previous<\/span>\n<span aria-current=\"page\" class=\"page-numbers current\"><span class=\"elementor-screen-only\">Page<\/span>1<\/span>\n<a class=\"page-numbers\" href=\"https:\/\/www.railgrindingwheel.com\/wp-json\/wp\/v2\/pages\/2079\/page\/2\/\"><span class=\"elementor-screen-only\">Page<\/span>2<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/www.railgrindingwheel.com\/wp-json\/wp\/v2\/pages\/2079\/page\/3\/\"><span class=\"elementor-screen-only\">Page<\/span>3<\/a>\n<a class=\"page-numbers next\" href=\"https:\/\/www.railgrindingwheel.com\/wp-json\/wp\/v2\/pages\/2079\/page\/2\/\">Next &raquo;<\/a>\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f9d7133 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f9d7133\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4b4a633\" data-id=\"4b4a633\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bcd8621 elementor-widget elementor-widget-spacer\" data-id=\"bcd8621\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2079","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Blog | Rail Grinding Wheel<\/title>\n<meta name=\"description\" content=\"Rail Grinding Wheel manufacturer since 1996, for Loram, Harsco, Speno, Vossloh, and GEMAC rail grinders.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.railgrindingwheel.com\/pt\/blog\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blog\" \/>\n<meta property=\"og:description\" content=\"Rail Grinding Wheel manufacturer since 1996, for Loram, Harsco, Speno, Vossloh, and GEMAC rail grinders.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.railgrindingwheel.com\/pt\/blog\/\" \/>\n<meta property=\"og:site_name\" content=\"Rail Grinding Wheel\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Jumbo-Abrasives-Company\/100088416174057\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-18T06:02:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/09\/804_201_20250910.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1612\" \/>\n\t<meta property=\"og:image:height\" content=\"434\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@ShaoJunying\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/blog\/\",\"url\":\"https:\/\/www.railgrindingwheel.com\/blog\/\",\"name\":\"Blog | Rail Grinding Wheel\",\"isPartOf\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/#website\"},\"datePublished\":\"2025-10-17T16:21:20+00:00\",\"dateModified\":\"2026-06-18T06:02:21+00:00\",\"description\":\"Rail Grinding Wheel manufacturer since 1996, for Loram, Harsco, Speno, Vossloh, and GEMAC rail grinders.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/blog\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.railgrindingwheel.com\/blog\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/blog\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.railgrindingwheel.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/#website\",\"url\":\"https:\/\/www.railgrindingwheel.com\/\",\"name\":\"Rail Grinding Wheel\",\"description\":\"Rail Grinding Wheel\",\"publisher\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/#organization\"},\"alternateName\":\"Rail Grinding Stone\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.railgrindingwheel.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/#organization\",\"name\":\"Jumbo Abrasives\",\"url\":\"https:\/\/www.railgrindingwheel.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2020\/02\/logo_1.jpg\",\"contentUrl\":\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2020\/02\/logo_1.jpg\",\"width\":180,\"height\":60,\"caption\":\"Jumbo Abrasives\"},\"image\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/people\/Jumbo-Abrasives-Company\/100088416174057\/\",\"https:\/\/x.com\/ShaoJunying\",\"https:\/\/www.linkedin.com\/company\/jumboabrasives\/\",\"https:\/\/www.youtube.com\/@railgrindingwheel\"],\"description\":\"Rail Grinding Wheel manufacturer since 1996 , for Loram, Harsco, Speno, Vossloh, and GEMAC rail grinders.\",\"email\":\"RailGrindingWheel@gmail.com\",\"telephone\":\"+86 13699264860\",\"legalName\":\"Jumbo Abrasives Co., Ltd.\",\"foundingDate\":\"1996-05-01\",\"publishingPrinciples\":\"https:\/\/www.railgrindingwheel.com\/\",\"ownershipFundingInfo\":\"https:\/\/www.railgrindingwheel.com\/\",\"actionableFeedbackPolicy\":\"https:\/\/www.railgrindingwheel.com\/\",\"correctionsPolicy\":\"https:\/\/www.railgrindingwheel.com\/\",\"ethicsPolicy\":\"https:\/\/www.railgrindingwheel.com\/\",\"diversityPolicy\":\"https:\/\/www.railgrindingwheel.com\/\",\"diversityStaffingReport\":\"https:\/\/www.railgrindingwheel.com\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Blog | Rebolo para trilhos","description":"Fabricante de rebolos para trilhos desde 1996, para retificadoras de trilhos das marcas Loram, Harsco, Speno, Vossloh e GEMAC.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.railgrindingwheel.com\/pt\/blog\/","og_locale":"pt_BR","og_type":"article","og_title":"Blog","og_description":"Rail Grinding Wheel manufacturer since 1996, for Loram, Harsco, Speno, Vossloh, and GEMAC rail grinders.","og_url":"https:\/\/www.railgrindingwheel.com\/pt\/blog\/","og_site_name":"Rail Grinding Wheel","article_publisher":"https:\/\/www.facebook.com\/people\/Jumbo-Abrasives-Company\/100088416174057\/","article_modified_time":"2026-06-18T06:02:21+00:00","og_image":[{"width":1612,"height":434,"url":"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/09\/804_201_20250910.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_site":"@ShaoJunying","twitter_misc":{"Est. reading time":"6 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.railgrindingwheel.com\/blog\/","url":"https:\/\/www.railgrindingwheel.com\/blog\/","name":"Blog | Rebolo para trilhos","isPartOf":{"@id":"https:\/\/www.railgrindingwheel.com\/#website"},"datePublished":"2025-10-17T16:21:20+00:00","dateModified":"2026-06-18T06:02:21+00:00","description":"Fabricante de rebolos para trilhos desde 1996, para retificadoras de trilhos das marcas Loram, Harsco, Speno, Vossloh e GEMAC.","breadcrumb":{"@id":"https:\/\/www.railgrindingwheel.com\/blog\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.railgrindingwheel.com\/blog\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.railgrindingwheel.com\/blog\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.railgrindingwheel.com\/"},{"@type":"ListItem","position":2,"name":"Blog"}]},{"@type":"WebSite","@id":"https:\/\/www.railgrindingwheel.com\/#website","url":"https:\/\/www.railgrindingwheel.com\/","name":"Rebolo para trilhos","description":"Rebolo para trilhos","publisher":{"@id":"https:\/\/www.railgrindingwheel.com\/#organization"},"alternateName":"Rail Grinding Stone","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.railgrindingwheel.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.railgrindingwheel.com\/#organization","name":"Jumbo Abrasives","url":"https:\/\/www.railgrindingwheel.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.railgrindingwheel.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2020\/02\/logo_1.jpg","contentUrl":"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2020\/02\/logo_1.jpg","width":180,"height":60,"caption":"Jumbo Abrasives"},"image":{"@id":"https:\/\/www.railgrindingwheel.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/people\/Jumbo-Abrasives-Company\/100088416174057\/","https:\/\/x.com\/ShaoJunying","https:\/\/www.linkedin.com\/company\/jumboabrasives\/","https:\/\/www.youtube.com\/@railgrindingwheel"],"description":"Fabricante de rebolos para trilhos desde 1996, para retificadoras de trilhos das marcas Loram, Harsco, Speno, Vossloh e GEMAC.","email":"RailGrindingWheel@gmail.com","telephone":"+86 13699264860","legalName":"Jumbo Abrasives Co., Ltd.","foundingDate":"1996-05-01","publishingPrinciples":"https:\/\/www.railgrindingwheel.com\/","ownershipFundingInfo":"https:\/\/www.railgrindingwheel.com\/","actionableFeedbackPolicy":"https:\/\/www.railgrindingwheel.com\/","correctionsPolicy":"https:\/\/www.railgrindingwheel.com\/","ethicsPolicy":"https:\/\/www.railgrindingwheel.com\/","diversityPolicy":"https:\/\/www.railgrindingwheel.com\/","diversityStaffingReport":"https:\/\/www.railgrindingwheel.com\/"}]}},"_links":{"self":[{"href":"https:\/\/www.railgrindingwheel.com\/pt\/wp-json\/wp\/v2\/pages\/2079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.railgrindingwheel.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.railgrindingwheel.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.railgrindingwheel.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.railgrindingwheel.com\/pt\/wp-json\/wp\/v2\/comments?post=2079"}],"version-history":[{"count":9,"href":"https:\/\/www.railgrindingwheel.com\/pt\/wp-json\/wp\/v2\/pages\/2079\/revisions"}],"predecessor-version":[{"id":4391,"href":"https:\/\/www.railgrindingwheel.com\/pt\/wp-json\/wp\/v2\/pages\/2079\/revisions\/4391"}],"wp:attachment":[{"href":"https:\/\/www.railgrindingwheel.com\/pt\/wp-json\/wp\/v2\/media?parent=2079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}