{"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":"%d8%a7%d9%84%d9%84%d8%ad%d8%a7%d9%85-%d8%a8%d8%a7%d9%84%d8%ad%d8%b1%d8%a7%d8%b1%d8%a9-%d9%84%d9%85%d8%b3%d8%a7%d8%b1%d8%a7%d8%aa-%d8%a7%d9%84%d8%b3%d9%83%d9%83-%d8%a7%d9%84%d8%ad%d8%af%d9%8a%d8%af","status":"publish","type":"post","link":"https:\/\/www.railgrindingwheel.com\/ar\/%d8%a7%d9%84%d9%84%d8%ad%d8%a7%d9%85-%d8%a8%d8%a7%d9%84%d8%ad%d8%b1%d8%a7%d8%b1%d8%a9-%d9%84%d9%85%d8%b3%d8%a7%d8%b1%d8%a7%d8%aa-%d8%a7%d9%84%d8%b3%d9%83%d9%83-%d8%a7%d9%84%d8%ad%d8%af%d9%8a%d8%af\/","title":{"rendered":"\u0644\u062d\u0627\u0645 \u0627\u0644\u062b\u064a\u0631\u0645\u064a\u062a \u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629"},"content":{"rendered":"
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  1. \u0627\u0644\u062a\u062d\u0636\u064a\u0631<\/span><\/li><\/ol>

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    \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643\u0629: \u0627\u0644\u062b\u064a\u0631\u0645\u0627\u064a\u062a \uff0c \u0642\u0627\u0644\u0628 \u0631\u0645\u0644 \uff0c \u0628\u0648\u062a\u0642\u0629 \uff0c \u0637\u064a\u0646 \u0645\u0627\u0646\u0639 \u0644\u0644\u062a\u0633\u0631\u0628 \uff0c \u0623\u0639\u0648\u0627\u062f \u062b\u0642\u0627\u0628 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0639\u062c\u0644\u0629 \u0637\u062d\u0646\u060c \u0628\u0631\u0648\u0628\u0627\u0646\u060c \u0623\u0648\u0643\u0633\u062c\u064a\u0646\u060c \u062e\u0631\u0637\u0648\u0645.
    \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629: \u0627\u0644\u0642\u0627\u0644\u0628\u060c \u0648\u0635\u064a\u0646\u064a\u0629 \u0627\u0644\u062e\u0628\u062b\u060c \u0648\u0634\u0648\u0643\u0629 \u0627\u0644\u0628\u0648\u062a\u0642\u0629\u060c \u0648\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644\u064a\u060c \u0648\u063a\u0637\u0627\u0621 \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644\u064a\u060c \u0648\u0645\u0633\u0637\u0631\u0629 \u0645\u0627\u0626\u0644\u0629 \u0628\u0637\u0648\u0644 1 \u0645\u062a\u0631\u060c \u0648\u0645\u0642\u064a\u0627\u0633 \u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629\u060c \u0648\u062c\u0647\u0627\u0632 \u062a\u0634\u0628\u064a\u0643\u060c \u0648\u0639\u062a\u0644\u0629 \u0648\u0645\u0639\u062a\u0644\u060c \u0648\u0625\u0637\u0627\u0631 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u062a\u0633\u062e\u064a\u0646\u060c \u0648\u0648\u062a\u062f \u0641\u0648\u0644\u0627\u0630\u064a.
    \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629: \u0645\u0646\u0634\u0627\u0631 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629\u060c \u0648\u0645\u0627\u0643\u064a\u0646\u0629 \u0627\u0644\u062a\u0644\u0645\u064a\u0639\u060c \u0648\u0627\u0644\u0645\u0637\u062d\u0646\u0629 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629\u060c \u0625\u0644\u062e.<\/p>

    \u0625\u0639\u062f\u0627\u062f \u0645\u0633\u0627\u0631 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629<\/span>
    \u0642\u0645 \u0628\u062a\u0641\u0631\u064a\u063a 2-4 \u0623\u0632\u0648\u0627\u062c \u0645\u0646\u00a0\u0645\u062b\u0628\u062a\u0627\u062a \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629<\/a>\u00a0\u0639\u0644\u0649 \u062c\u0627\u0646\u0628\u064a \u0637\u0631\u0641 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>

    \"\u0645\u0639\u062f\u0627\u062a-\u0644\u062d\u0627\u0645-\u0642\u0636\u0628\u0627\u0646-\u0633\u0643\u0629-\u0633\u0643\u0629-\u062d\u062f\u064a\u062f-\u0642\u0636\u0628\u0627\u0646-\u0633\u0643\u0629-\u0633\u0643\u0629-\u062d\u062f\u064a\u062f\"<\/figure><\/div>
    1. \u062a\u0646\u0638\u064a\u0641 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0648\u062a\u062c\u0641\u064a\u0641\u0647\u0627<\/span>
      \u0627\u0633\u062a\u062e\u062f\u0645\u00a0      \u0645\u0637\u062d\u0646\u0629 \u0645\u062d\u0645\u0648\u0644\u0629<\/a>\u00a0\u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u062f\u0623 \u0648\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062a\u0644\u0648\u062b \u0645\u0646 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0648\u062c\u0647 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0627\u0644\u0645\u0631\u0627\u062f \u0644\u062d\u0627\u0645\u0647\u0627 \u062c\u0627\u0641 \u0648\u0646\u0638\u064a\u0641.<\/li>
    2. \u0645\u062d\u0627\u0630\u0627\u0629 \u0637\u0631\u0641 \u0627\u0644\u0633\u0643\u0629<\/span>
      \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0639\u0631\u0636 \u0628\u064a\u0646 \u0648\u062c\u0647 \u0637\u0631\u0641 \u0627\u0644\u0633\u0643\u0629 \u0628\u064a\u0646 27 \u0645\u0645 \u064830 \u0645\u0645. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0644\u0631\u0623\u0633 \u0627\u0644\u0633\u0643\u0629 \u0648\u0634\u0628\u0643\u0629 \u0627\u0644\u0633\u0643\u0629 \u0648\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0633\u0643\u0629.<\/li>
    3. \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a<\/span>
      \u064a\u062c\u0628 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0639\u0643\u0633 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0631\u064a\u062d.<\/li>
    4. \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u0648\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644\u064a\u0629<\/span>
      \u064a\u062a\u0645 \u062a\u0634\u0630\u064a\u0628 \u0641\u062a\u062d\u0629 \u0627\u0644\u0635\u0628 \u0642\u0644\u064a\u0644\u0627\u064b \u0644\u0645\u0646\u0639 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0631\u0645\u0644 \u0645\u0646 \u0627\u0644\u0633\u0642\u0648\u0637 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0648\u0627\u0644\u0635\u0628\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062e\u0628\u062b \u0627\u0644\u0644\u062d\u0627\u0645.
      \u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0635\u0641\u064a\u062d\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629 \u0623\u0648\u0644\u0627\u064b\u060c \u062b\u0645 \u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u060c \u0648\u0623\u062e\u064a\u0631\u0627\u064b \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0634\u0628\u0643 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644\u064a.<\/li>
    5. \u0627\u0644\u062e\u062a\u0645<\/span>
      \u0636\u0639 \u0637\u064a\u0646 \u0645\u0627\u0646\u0639 \u0644\u0644\u062a\u0633\u0631\u0628 \u0639\u0644\u0649 \u0645\u062e\u0631\u062c \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644\u064a \u0648\u062e\u064a\u0637 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0644\u062c\u0639\u0644 \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644\u064a \u0648\u0627\u0644\u0633\u0643\u0629 \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642.<\/li>
    6. \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642<\/span>
      \u0623\u0648\u0644\u0627\u064b\u060c \u0642\u0645 \u0628\u062a\u0646\u0638\u064a\u0645 \u0636\u063a\u0637 \u0639\u0645\u0644 \u0627\u0644\u0628\u0631\u0648\u0628\u0627\u0646 \u0648\u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646. \u062b\u0627\u0646\u064a\u064b\u0627\u060c \u0642\u0645 \u0628\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0633\u062e\u0627\u0646 \u0639\u0644\u0649 \u0627\u0644\u0625\u0637\u0627\u0631\u060c \u0648\u0627\u0636\u0628\u0637 \u0627\u0644\u0641\u0648\u0647\u0629 \u0641\u064a \u0648\u0633\u0637 \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644\u064a \u0648\u0636\u0639 \u0633\u062f\u0627\u062f\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644\u0629 \u0639\u0644\u0649 \u062d\u0627\u0641\u0629 \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644\u064a\u060c \u062b\u0645 \u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0633\u062e\u0627\u0646 \u0645\u0646 \u0627\u0644\u062f\u0639\u0627\u0645\u0629\u060c \u0648\u0623\u0634\u0639\u0644 \u0627\u0644\u0641\u0648\u0647\u0629. \u062b\u0627\u0644\u062b\u064b\u0627\u060c \u0642\u0645 \u0628\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0648\u0646\u0633\u0628\u0629 \u062e\u0644\u0637 \u0627\u0644\u0628\u0631\u0648\u0628\u0627\u0646 \u0648\u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0623\u0641\u0636\u0644 \u0644\u0647\u0628. \u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u0642\u0645 \u0628\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u0645\u062f\u0629 5 \u062f\u0642\u0627\u0626\u0642.<\/li>
    7. \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0628\u0648\u062a\u0642\u0629<\/span>
      \u064a\u062a\u0645 \u0625\u0639\u062f\u0627\u062f \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0629 \u0641\u064a \u0646\u0641\u0633 \u0648\u0642\u062a \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642. \u0627\u062e\u0644\u0637 \u0627\u0644\u062b\u0631\u0645\u064a\u062a \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a\u060c \u062b\u0645 \u0627\u0633\u0643\u0628\u0647 \u0641\u064a \u0627\u0644\u0628\u0648\u062a\u0642\u0629. \u0623\u062f\u062e\u0644 \u0639\u0648\u062f \u0627\u0644\u062b\u0631\u0645\u064a\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062b\u0645 \u0642\u0645 \u0628\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0628\u0648\u062a\u0642\u0629.<\/li>
    8. \u0627\u0644\u0625\u0634\u0639\u0627\u0644<\/span>
      \u0636\u0639 \u0627\u0644\u0628\u0648\u062a\u0642\u0629 \u0639\u0644\u0649 \u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644 \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0639\u062f \u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621 \u0645\u0646 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642. \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0648\u0636\u0639 \u0648\u0623\u0634\u0639\u0644 \u0639\u0648\u062f \u0627\u0644\u062b\u0642\u0627\u0628 \u0628\u0633\u0631\u0639\u0629.<\/li>
    9. \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u062b\u0631\u0645\u0627\u064a\u062a<\/span>
      \u0644\u0627\u062d\u0638 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a. \u0639\u0646\u062f\u0645\u0627 \u064a\u0623\u062a\u064a \u0627\u0644\u0644\u0647\u0628 \u0627\u0644\u0645\u0643\u0634\u0648\u0641\u060c \u064a\u0643\u0648\u0646 \u0647\u0630\u0627 \u0647\u0648 \u0648\u0642\u062a \u0628\u062f\u0621 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u062b\u0631\u0645\u064a\u062a. \u0628\u0645\u062c\u0631\u062f \u0623\u0646 \u064a\u062a\u0644\u0627\u0634\u0649 \u0627\u0644\u0644\u0647\u0628\u060c \u064a\u062a\u0648\u0642\u0641 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0648\u0642\u062a \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u062b\u0631\u0645\u0627\u064a\u062a 8-15 \u062b\u0627\u0646\u064a\u0629.<\/li>
    10. \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0642\u0648\u0627\u0644\u0628<\/span>
      \u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u0642\u0627\u0644\u0628 \u0627\u0644\u0631\u0645\u0644 \u0648\u0635\u064a\u0646\u064a\u0629 \u0627\u0644\u062e\u0628\u062b \u0628\u0639\u062f 5 \u062f\u0642\u0627\u0626\u0642 \u0645\u0646 \u0635\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0646\u0635\u0647\u0631.<\/li>
    11. \u0642\u0637\u0639 \u0627\u0644\u062b\u0631\u0645\u064a\u062a \u0627\u0644\u0632\u0627\u0626\u062f<\/span>
      \u0642\u0645 \u0628\u0642\u0637\u0639 \u0627\u0644\u062b\u0631\u0645\u064a\u062a \u0627\u0644\u0632\u0627\u0626\u062f \u0648\u062b\u0646\u064a \u062a\u0644\u0643 \u0627\u0644\u0628\u0627\u0631\u0632\u0629 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628\u064a \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0633\u0643\u0629.<\/li>
    12. \u0627\u0644\u0637\u062d\u0646<\/span>
      \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u062e\u064a\u0631\u0629 \u0641\u064a \u0644\u062d\u0627\u0645 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629. \u0648\u0630\u0644\u0643 \u0644\u062c\u0639\u0644 \u0633\u0637\u062d \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u062a\u0635\u0644\u0629 \u0645\u0633\u0637\u062d\u064b\u0627 \u0648\u0633\u0644\u0633\u064b\u0627.<\/li><\/ol>

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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 […]<\/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\/ar\/\u0627\u0644\u0644\u062d\u0627\u0645-\u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629-\u0644\u0645\u0633\u0627\u0631\u0627\u062a-\u0627\u0644\u0633\u0643\u0643-\u0627\u0644\u062d\u062f\u064a\u062f\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\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. 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