{"id":3258,"date":"2025-12-01T13:46:46","date_gmt":"2025-12-01T13:46:46","guid":{"rendered":"https:\/\/www.railgrindingwheel.com\/?p=3258"},"modified":"2026-01-28T14:04:37","modified_gmt":"2026-01-28T14:04:37","slug":"%e7%b7%9a%e8%b7%af%e7%94%a8%e3%83%86%e3%83%ab%e3%83%9f%e3%83%83%e3%83%88%e6%ba%b6%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/www.railgrindingwheel.com\/ja\/%e7%b7%9a%e8%b7%af%e7%94%a8%e3%83%86%e3%83%ab%e3%83%9f%e3%83%83%e3%83%88%e6%ba%b6%e6%8e%a5\/","title":{"rendered":"\u8ecc\u9053\u7528\u30c6\u30eb\u30df\u30c3\u30c8\u6eb6\u63a5"},"content":{"rendered":"
\n\t\t\t\t\t\t
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\u77ed\u3044\u904b\u8ee2\u9593\u9694<\/td>\u9069\u7528\u53ef\u80fd<\/td>\u3044\u3044\u3048<\/td>\u3044\u3044\u3048<\/td>\u3044\u3044\u3048<\/td><\/tr>
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\u9244\u9053\u30c6\u30eb\u30df\u30c3\u30c8\u6eb6\u63a5\u306e\u539f\u7406<\/h2>

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\u9244\u9053\u30ec\u30fc\u30eb\u306e\u6eb6\u63a5\u5de5\u7a0b<\/h2>
\"\u9244\u9053\u7dda\u8def\u306e\u6eb6\u63a5\u5de5\u7a0b\"<\/figure><\/div><\/div><\/div>

\u00a0<\/p>

  1. \u6e96\u5099<\/span><\/li><\/ol>

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    1. \u30ec\u30fc\u30eb\u30a8\u30f3\u30c9\u306e\u6d17\u6d44\u3068\u4e7e\u71e5<\/span>
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      13\u306e\u5de5\u7a0b\u304c\u7d42\u4e86\u3057\u305f\u3089\u3001\u6eb6\u63a5\u306e\u7d99\u304e\u76ee\u304c\u57fa\u6e96\u306b\u9054\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002\u7dda\u8def\u3092\u5143\u306e\u5834\u6240\u306b\u623b\u3059\u3002\u307e\u305f\u3001\u6e05\u6383\u4f5c\u696d\u3082\u6b8b\u3063\u3066\u3044\u308b\u3002\u4f5c\u696d\u54e1\u306f\u3001\u307b\u3053\u308a\u3001\u30b9\u30e9\u30b0\u3001\u30b9\u30af\u30e9\u30c3\u30d7\u3001\u7802\u578b\u3001\u308b\u3064\u307c\u3092\u53d6\u308a\u9664\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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      \n\t\t\t\t\t\t\t<\/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>","protected":false},"excerpt":{"rendered":"

      Thermit Welding For Railroad Tracks As we all know, railroad tracks are produced with certain lengths, such as 12.5m, 25m, and the lengthen ones from 50m to 100m. No matter how long the railroad rail is, they need to be joined end to end to make a continuous railroad. This can be realized by rail joints (joint bars) or welding methods. At this moment, we focus on welding railroad tracks.\u00a0 There are four common methods for welding\u00a0railroad tracks. They are the flash-butt welding, the gas-pressure welding, the enclosed-arc welding, and the thermit welding. What are the differences between these methods? We have summarized the applications under different construction conditions for […]<\/p>\n","protected":false},"author":4,"featured_media":3266,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"boxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"disabled","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"disabled","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":""},"categories":[88],"tags":[],"class_list":["post-3258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nThermit Welding For Railroad Tracks<\/title>\n<meta name=\"description\" content=\"There are four common methods for welding railroad tracks. They are the flash-butt welding, the gas-pressure welding, the enclosed-arc welding, and the thermit welding. What are the differences between these methods? We have summarized the applications under different construction conditions for your comparison.\" \/>\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\/ja\/\u7dda\u8def\u7528\u30c6\u30eb\u30df\u30c3\u30c8\u6eb6\u63a5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Thermit Welding For Railroad Tracks\" \/>\n<meta property=\"og:description\" content=\"There are four common methods for welding railroad tracks. They are the flash-butt welding, the gas-pressure welding, the enclosed-arc welding, and the thermit welding. What are the differences between these methods? We have summarized the applications under different construction conditions for your comparison.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.railgrindingwheel.com\/ja\/\u7dda\u8def\u7528\u30c6\u30eb\u30df\u30c3\u30c8\u6eb6\u63a5\/\" \/>\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:published_time\" content=\"2025-12-01T13:46:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-28T14:04:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/12\/Thermit-Welding-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Shao Junying\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ShaoJunying\" \/>\n<meta name=\"twitter:site\" content=\"@ShaoJunying\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Shao Junying\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"5\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/thermit-welding-for-railroad-tracks\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/thermit-welding-for-railroad-tracks\/\"},\"author\":{\"name\":\"Shao Junying\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/#\/schema\/person\/7bfe83932abe83307dd380c77ba0541f\"},\"headline\":\"Thermit Welding For Railroad Tracks\",\"datePublished\":\"2025-12-01T13:46:46+00:00\",\"dateModified\":\"2026-01-28T14:04:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/thermit-welding-for-railroad-tracks\/\"},\"wordCount\":809,\"publisher\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/thermit-welding-for-railroad-tracks\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/12\/Thermit-Welding-scaled.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/thermit-welding-for-railroad-tracks\/\",\"url\":\"https:\/\/www.railgrindingwheel.com\/thermit-welding-for-railroad-tracks\/\",\"name\":\"Thermit Welding For Railroad Tracks\",\"isPartOf\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/thermit-welding-for-railroad-tracks\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/thermit-welding-for-railroad-tracks\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/12\/Thermit-Welding-scaled.jpg\",\"datePublished\":\"2025-12-01T13:46:46+00:00\",\"dateModified\":\"2026-01-28T14:04:37+00:00\",\"description\":\"There are four common methods for welding railroad tracks. 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