{"id":4410,"date":"2025-06-23T15:50:12","date_gmt":"2025-06-23T07:50:12","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=4410"},"modified":"2025-07-21T15:29:35","modified_gmt":"2025-07-21T07:29:35","slug":"top-5-ductile-iron-manhole-cover-suppliers-in-uae-2025-price-comparison","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/top-5-ductile-iron-manhole-cover-suppliers-in-uae-2025-price-comparison.html","title":{"rendered":"\u0623\u0641\u0636\u0644 5 \u0645\u0648\u0631\u062f\u064a \u0623\u063a\u0637\u064a\u0629 \u063a\u0631\u0641 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 (2025) - \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0623\u0633\u0639\u0627\u0631"},"content":{"rendered":"

\u0645\u0646 \u0647\u0645 \u0623\u0641\u0636\u0644\u00a0\u0645\u0648\u0631\u062f\u064a \u0623\u063a\u0637\u064a\u0629 \u063a\u0631\u0641 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629<\/strong>?
\n\u0644\u0642\u062f \u0644\u0627\u062d\u0638\u062a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u0627\u0621\u00a0\u0645\u062b\u0644 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629<\/strong>\u00a0\u0639\u0646\u062f \u0648\u0636\u0639 \u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u0645\u062e\u062a\u0635\u0631\u0629. \u0648\u0628\u0627\u0644\u0641\u0639\u0644\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u064a\u0646\u00a0\u062a\u0642\u062f\u064a\u0645 \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u062a\u0645\u064a\u0632\u0629<\/strong>\u00a0\u0645\u0646 \u062d\u064a\u062b\u00a0\u0627\u0644\u062a\u0633\u0639\u064a\u0631 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u062e\u062f\u0645\u0629<\/strong>.
\n\u0628\u0639\u062f \u0625\u062c\u0631\u0627\u0621 \u0628\u062d\u062b \u0641\u064a \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629\u00a0\u0633\u0648\u0642 \u0623\u063a\u0637\u064a\u0629 \u063a\u0631\u0641 \u0627\u0644\u062a\u0641\u062a\u064a\u0634<\/strong>\u00a0\u0644\u0633\u0646\u0648\u0627\u062a\u060c \u0634\u0627\u0631\u0643\u062a \u0623\u064a\u0636\u064b\u0627 \u0645\u0639\u00a0\u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u0627\u0644\u0645\u062d\u0644\u064a\u0648\u0646<\/strong>\u00a0\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u062c\u0627\u0644.<\/p>\n

\u0627\u0639\u062a\u0628\u0627\u0631\u064b\u0627 \u0645\u0646 \u0623\u0648\u0627\u0626\u0644 \u0639\u0627\u0645 2025\u060c \u062a\u0631\u0627\u0648\u062d\u062a \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0628\u064a\u0646 \u0645\u0646 15 \u0625\u0644\u0649 45 \u062f\u0648\u0644\u0627\u0631\u0627\u064b \u0623\u0645\u0631\u064a\u0643\u064a\u0627\u064b<\/strong> \u0644\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629 \u062d\u0633\u0628 \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0641\u0626\u0629 (\u0645\u0646 A15 \u0625\u0644\u0649 D400)\u060c \u0645\u0639 \u0648\u062c\u0648\u062f \u0645\u0648\u0631\u062f\u064a\u0646 \u0641\u064a \u062f\u0628\u064a \u0648\u0623\u0628\u0648 \u0638\u0628\u064a \u0648\u0627\u0644\u0634\u0627\u0631\u0642\u0629 \u0648\u0627\u0644\u0639\u064a\u0646 \u0648\u0631\u0623\u0633 \u0627\u0644\u062e\u064a\u0645\u0629.<\/p>\n

1. \u0633\u0648\u0642 \u0623\u063a\u0637\u064a\u0629 \u063a\u0631\u0641 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629: \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0648\u062a\u0648\u0642\u0639\u0627\u062a<\/h3>\n

\u0644\u0642\u062f \u0643\u0646\u062a \u0623\u062f\u0631\u0633 \u0647\u0630\u0627 \u0627\u0644\u0642\u0637\u0627\u0639 \u0639\u0646 \u0643\u062b\u0628. \u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u062a\u0648\u0633\u064a\u0639 \u0628\u0646\u064a\u062a\u0647\u0627 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u0636\u0631\u064a\u0629. \u0648\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0634\u0627\u0642\u0629 \u0627\u0644\u0645\u0635\u0646\u0641\u0629 C250 \u0648D400 \u0648E600 (\u0645\u0637\u0627\u0631\/\u0635\u0646\u0627\u0639\u064a) \u0648\u0623\u062d\u064a\u0627\u0646\u064b\u0627 E900. \u064a\u0648\u0644\u064a \u0627\u0644\u0645\u0637\u0648\u0631\u0648\u0646 \u0648\u0627\u0644\u0628\u0644\u062f\u064a\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 EN 124<\/strong> \u0648 BS EN 124<\/strong> \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/span>.
\u062a\u0634\u064a\u0631 \u0627\u0644\u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0641\u064a \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0625\u0642\u0644\u064a\u0645\u064a\u0629 \u0625\u0644\u0649 5-7% CAGR 5-7%<\/strong> \u0641\u064a \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0623\u063a\u0637\u064a\u0629 \u063a\u0631\u0641 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u062d\u062a\u0649 \u0639\u0627\u0645 2030\u060c \u0645\u062f\u0641\u0648\u0639\u064b\u0627 \u0628\u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u0637\u0631\u0642 \u0648\u062a\u0648\u0633\u0639\u0627\u062a \u0627\u0644\u0645\u062a\u0631\u0648 \u0648\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u062c\u062f\u064a\u062f\u0629. \u0627\u0644\u0646\u0645\u0648 \u0642\u0648\u064a \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0641\u064a \u0631\u0623\u0633 \u0627\u0644\u062e\u064a\u0645\u0629 \u0648\u0623\u0628\u0648\u0638\u0628\u064a \u0641\u064a \u0638\u0644 \u062a\u062d\u062f\u064a\u062b\u0627\u062a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647.<\/span><\/p>\n

2. \u0623\u0643\u0628\u0631 5 \u0645\u0648\u0631\u062f\u064a\u0646 \u0641\u064a \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0648\u0627\u0646\u062a\u0634\u0627\u0631\u0647\u0645 \u0627\u0644\u062c\u063a\u0631\u0627\u0641\u064a<\/h3>\n
    \n
  1. \n

    \u0627\u0644\u0641\u062a\u062d \u0627\u0644\u062f\u0648\u0644\u064a\u0629<\/strong> - \u062f\u0628\u064a\u060c \u0623\u0628\u0648 \u0638\u0628\u064a\u060c \u0627\u0644\u0634\u0627\u0631\u0642\u0629<\/span>
    \u0627\u0644\u0645\u0648\u0632\u0639 \u0627\u0644\u0631\u0627\u0626\u062f \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0644\u0623\u063a\u0637\u064a\u0629 \u0648\u0634\u0628\u0643\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631\u060c \u0648\u0623\u063a\u0637\u064a\u0629 JRC<\/span>.<\/p>\n<\/li>\n

  2. \n

    \u0625\u064a\u0643\u0648\u062a\u0643 \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629<\/strong> - \u062f\u0628\u064a<\/span>
    \u062a\u0648\u0641\u0631 \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u0627\u0644\u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 (A15-E900) \u0648\u0627\u0644\u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0648\u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u061b \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0645\u0646\u0627\u062e \u0627\u0644\u0635\u062d\u0631\u0627\u0648\u064a \u0627\u0644\u0642\u0627\u0633\u064a<\/span>.<\/p>\n<\/li>\n

  3. \n

    \u0625\u0646\u0641\u064a\u0646\u064a\u0641\u064a\u0631\u0648<\/strong> - \u0623\u0628\u0648 \u0638\u0628\u064a (\u0645\u062f\u064a\u0646\u0629 \u062e\u0644\u064a\u0641\u0629)\u060c \u062f\u0628\u064a\u060c \u0627\u0644\u0634\u0627\u0631\u0642\u0629\u060c \u062f\u0628\u064a<\/span>
    \u0645\u062a\u062e\u0635\u0635 \u0641\u064a \u0627\u0644\u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629\/\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u0645\u062a\u064a\u0646\u0629\/\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\/\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0635\u0644\u0628\u060c \u0645\u0642\u0627\u0633\u0627\u062a 600-900 \u0645\u0645<\/span>.<\/p>\n<\/li>\n

  4. \n

    \u0641\u064a\u0631\u0648\u063a\u0631\u064a\u062a<\/strong> - \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0648\u0627\u0644\u0643\u0648\u064a\u062a<\/span>
    \u0645\u062c\u0645\u0648\u0639\u0629 \u0639\u0631\u0648\u0636 \u062a\u0634\u0645\u0644 \u0623\u063a\u0637\u064a\u0629 \u063a\u0631\u0641 \u0627\u0644\u062a\u0641\u062a\u064a\u0634\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0642\u0646\u0648\u0627\u062a\u060c \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0634\u062c\u0627\u0631<\/span>.<\/p>\n<\/li>\n

  5. \n

    \u062f\u0627\u062a\u0643\u0648 \u062a\u064a\u0646\u0627\u0646\u062a \u0630.\u0645.\u0645.<\/strong> - \u062f\u0628\u064a \u0648\u062f\u0648\u0644 \u0645\u062c\u0644\u0633 \u0627\u0644\u062a\u0639\u0627\u0648\u0646 \u0627\u0644\u062e\u0644\u064a\u062c\u064a<\/span>
    \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0631\u0642 \u0648\u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0639\u0627\u0645\u0629 \u062a\u063a\u0637\u064a A15-D400\u060c \u0648\u0643\u0630\u0644\u0643 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0648\u0627\u0644\u0645\u0637\u0627\u0631\u0627\u062a<\/span> .<\/p>\n<\/li>\n<\/ol>\n

    \"\u0623\u0641\u0636\u0644<\/a>
    \u0623\u0641\u0636\u0644 5 \u0645\u0648\u0631\u062f\u064a \u0623\u063a\u0637\u064a\u0629 \u063a\u0631\u0641 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629<\/figcaption><\/figure>\n

    3. \u0645\u0642\u0627\u0631\u0646\u0629 \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0648\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a<\/h3>\n
    \n
    \n\n\n\n\n\n\n\n\n\n
    \u0627\u0644\u0645\u0648\u0631\u062f<\/th>\n\u0627\u0644\u0646\u0637\u0627\u0642 (\u0627\u0644\u0641\u0626\u0629)<\/th>\n\u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a<\/th>\n\u0637\u0644\u0627\u0621 \u0627\u0644\u0633\u0637\u062d<\/th>\n\u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u0639\u0631 (\u0628\u0627\u0644\u062f\u0648\u0644\u0627\u0631 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0644\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631)<\/th>\n<\/tr>\n<\/thead>\n
    \u0627\u0644\u0641\u062a\u062d<\/td>\nA15-C250<\/td>\n\u00d8300-\u00d8 600 \u0645\u0645<\/span><\/td>\n\u0628\u064a\u062a\u0648\u0645\u064a\u0646\/\u0625\u064a\u0628\u0648\u0643\u0633\u064a<\/td>\n15-35<\/td>\n<\/tr>\n
    \u0625\u064a\u0643\u0648\u062a\u0643<\/td>\nA15\u060c B125\u060c C250\u060c D400\u060c E600\/E900<\/span><\/td>\n\u00d8300-\u00d8 900 \u0645\u0645<\/span><\/td>\n\u0628\u064a\u062a\u0648\u0645\u064a\u0646 \u0648\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0648\u063a\u0637\u0627\u0621 \u0645\u0646 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0635\u0644\u0628<\/span><\/td>\n20-45<\/td>\n<\/tr>\n
    \u0625\u0646\u0641\u064a\u0646\u064a\u0641\u064a\u0631\u0648<\/td>\nB125-E900<\/td>\n600-900 \u0645\u0645<\/span><\/td>\n\u0627\u0644\u0642\u0627\u0631<\/td>\n30-50<\/td>\n<\/tr>\n
    \u0641\u064a\u0631\u0648\u063a\u0631\u064a\u062a<\/td>\nB125-D400<\/td>\n\u0645\u062a\u0646\u0648\u0639<\/td>\n\u0627\u0644\u0628\u064a\u062a\u0648\u0645\u064a\u0646 \u0627\u0644\u0642\u064a\u0627\u0633\u064a<\/td>\n25-40<\/td>\n<\/tr>\n
    \u062f\u0627\u062a\u0643\u0648 \u062a\u064a\u0646\u0627\u0646\u062a<\/td>\nA15-D400<\/td>\n\u00d8300-\u00d8 700 \u0645\u0645<\/span><\/td>\n\u0627\u0644\u0628\u064a\u062a\u0648\u0645\u064a\u0646\/\u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a<\/td>\n18-42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
    <\/div>\n<\/div>\n<\/div>\n<\/div>\n

    \u062a\u062e\u062a\u0644\u0641 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u062d\u0633\u0628 \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u062a\u062e\u0635\u064a\u0635 \u0648\u0627\u0644\u0645\u062b\u0628\u062a\u0627\u062a \u0648\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/em><\/p>\n

    4. \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0635\u064a\u0646\u060c \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629\u060c \u0627\u0644\u0647\u0646\u062f\u060c \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0633\u0639\u0627\u0631<\/h3>\n
    \n
    \n\n\n\n\n\n\n\n\n
    \u0627\u0644\u0628\u0644\u062f<\/th>\n\u0641\u0626\u0629 300 \u0645\u0645<\/th>\n\u0641\u0626\u0629 600 \u0645\u0645<\/th>\n\u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a<\/th>\n<\/tr>\n<\/thead>\n
    \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629<\/td>\n\u062315-\u0628125: 15-25<\/span><\/td>\nC250-D400: 30-45<\/span><\/td>\n\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0645\u062d\u0644\u064a\u060c \u0645\u0647\u0644 \u0632\u0645\u0646\u064a\u0629 \u0623\u0642\u0635\u0631<\/span><\/td>\n<\/tr>\n
    \u0627\u0644\u0635\u064a\u0646<\/td>\nC250-D400: 20-35<\/span><\/td>\nD400-E600: 30-50<\/span><\/td>\n\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u062e\u0635\u064a\u0635 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628<\/span><\/td>\n<\/tr>\n
    \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629<\/td>\nB125: 40-60<\/td>\nD400: 60-80<\/td>\n\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 AASHTO\/AWWA \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629<\/td>\n<\/tr>\n
    \u0627\u0644\u0647\u0646\u062f<\/td>\n\u0628125-\u062c250: 18-30<\/td>\nD400: 30-45<\/td>\n\u062a\u0646\u0627\u0641\u0633\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0627\u0644\u0629 \u0648\u0644\u0643\u0646 \u062a\u0637\u0628\u0642 \u0631\u0633\u0648\u0645 \u0627\u0644\u0634\u062d\u0646 + \u0627\u0644\u0631\u0633\u0648\u0645<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
    \u0648\u062a\u0648\u0641\u0631 \u0627\u0644\u0635\u064a\u0646 \u0648\u0627\u0644\u0647\u0646\u062f \u0645\u0632\u0627\u064a\u0627 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0644\u0643\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0641\u064a \u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0641\u0636\u0644\u0648\u0646 \u0627\u0644\u0645\u062e\u0632\u0648\u0646 \u0627\u0644\u0645\u062d\u0644\u064a \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0646\u0634\u0631 \u0627\u0644\u0623\u0633\u0631\u0639. \u062a\u0638\u0644 \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0643\u0644\u0641\u0629 \u0641\u064a \u0638\u0644 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0635\u0627\u0631\u0645 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631.<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n

    5. \u0644\u0645\u0627\u0630\u0627 \u062a\u062e\u062a\u0627\u0631 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \"\u0644\u0648\u0643\u0627\u064a\u0648\u064a\"\u061f<\/h3>\n

    \u0644\u0642\u062f \u0642\u0645\u062a \u0628\u0645\u0631\u0627\u062c\u0639\u0629 \u0643\u062a\u0627\u0644\u0648\u062c \u0644\u0648\u0643\u0627\u064a\u0648\u064a (\u0639\u0646 \u0637\u0631\u064a\u0642 \u0634\u0631\u0643\u0629 Shanxi Jincheng Jingang)\u061b \u0641\u0647\u064a \u062a\u0646\u062a\u062c \u0623\u063a\u0637\u064a\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 EN124 \u0628\u0641\u0626\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0634\u0627\u0642\u0629 \u062d\u062a\u0649 F900<\/span>. \u0646\u0642\u0627\u0637 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n