{"id":981,"date":"2025-08-05T07:09:22","date_gmt":"2025-08-05T07:09:22","guid":{"rendered":"https:\/\/lzbmetal.com\/?p=981"},"modified":"2025-08-05T07:09:26","modified_gmt":"2025-08-05T07:09:26","slug":"%d8%b4%d8%a8%d9%83%d8%a9-%d9%85%d8%aa%d8%af%d8%a7%d8%ae%d9%84%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d8%ad%d8%af%d9%8a%d8%af-%d8%a7%d9%84%d9%85%d8%b7%d8%a7%d9%88%d8%b9","status":"publish","type":"post","link":"https:\/\/lzbmetal.com\/ar\/%d8%b4%d8%a8%d9%83%d8%a9-%d9%85%d8%aa%d8%af%d8%a7%d8%ae%d9%84%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d8%ad%d8%af%d9%8a%d8%af-%d8%a7%d9%84%d9%85%d8%b7%d8%a7%d9%88%d8%b9\/","title":{"rendered":"\u0634\u0628\u0643\u0629 \u0645\u062a\u062f\u0627\u062e\u0644\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0645\u0642\u0627\u0633 450\u00d7750\u00d740"},"content":{"rendered":"<h3 class=\"wp-block-heading\">1. \u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0648\u0645\u0646\u0639 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f &nbsp;<\/h3>\n\n\n\n<p><strong>1. \u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u062f\u0648\u0627\u0645\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 <\/strong>\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0634\u0631\u0637\u0629 \u0634\u0639\u0627\u0639\u064a\u0629 \u0628\u0632\u0627\u0648\u064a\u0629 12 \u062f\u0631\u062c\u0629: \u0625\u0646\u0634\u0627\u0621 \u062f\u0648\u0627\u0645\u0627\u062a \u0645\u0631\u0643\u0632\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0633\u0631\u064a\u0639 \u062a\u0642\u0627\u0631\u0628 \u0627\u0644\u062a\u062f\u0641\u0642. &nbsp;<\/li>\n\n\n\n<li>\u062d\u0648\u0627\u062c\u0632 \u0645\u062d\u064a\u0637\u064a\u0629 (\u0627\u0631\u062a\u0641\u0627\u0639 20 \u0645\u0645): \u062a\u0645\u0646\u0639 \u0627\u0644\u0641\u064a\u0636\u0627\u0646\u060c \u0648\u062a\u062d\u0642\u0642 \u0633\u0639\u0629 35 \u0644\u062a\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (50% \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0639\u0646\u062f \u0647\u0637\u0648\u0644 \u0623\u0645\u0637\u0627\u0631 45 \u0645\u0645 \u0641\u064a \u0627\u0644\u0633\u0627\u0639\u0629). &nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u0646\u0638\u0627\u0645 \u0645\u0636\u0627\u062f \u0644\u0644\u0627\u0646\u0633\u062f\u0627\u062f \u0628\u0623\u0631\u0628\u0639 \u0645\u0631\u0627\u062d\u0644 <\/strong>\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0644\u0629 \u0627\u0644\u062d\u0637\u0627\u0645 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0625\u0632\u0627\u0644\u0629: \u0634\u0628\u0643\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304 \u0633\u0639\u0629 6 \u0644\u062a\u0631 (\u0641\u062a\u062d\u0627\u062a \u00d88 \u0645\u0645) \u062a\u062d\u0628\u0633 \u0627\u0644\u0623\u0648\u0631\u0627\u0642\/\u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643. &nbsp;<\/li>\n\n\n\n<li>\u0645\u0641\u0635\u0644\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0641\u0635\u0644 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a: \u062a\u0637\u0644\u0642 \u0627\u0644\u0633\u0644\u0629 \u0625\u0644\u0649 \u062d\u0648\u0636 \u0633\u0639\u0629 0.5 \u0645\u062a\u0631 \u0645\u0643\u0639\u0628 \u0639\u0646\u062f \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f. &nbsp;<\/li>\n\n\n\n<li>\u0637\u0644\u0627\u0621 \u0646\u0627\u0646\u0648\u064a \u0645\u0646 TiO\u2082: \u064a\u062d\u0644\u0644 \u0627\u0644\u0631\u0648\u0627\u0633\u0628 \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0636\u0648\u0626\u064a\u064b\u0627 (80% \u0623\u0642\u0644 \u0627\u0644\u062a\u0635\u0627\u0642\u064b\u0627). &nbsp;<\/li>\n\n\n\n<li>\u0645\u0646\u0641\u0630 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0639\u0627\u0644\u064a \u0627\u0644\u0636\u063a\u0637: \u064a\u0639\u0645\u0644 \u0645\u0646\u0641\u0630 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0633\u0631\u064a\u0639 \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0639\u0644\u0649 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u0639\u0644\u0649 \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a 3 \u062f\u0642\u0627\u0626\u0642. &nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">II. \u062e\u0645\u0633 \u0645\u0632\u0627\u064a\u0627 \u0644\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0639\u0631\u0643\u0629 &nbsp;<\/h3>\n\n\n\n<p><strong>1. \u062b\u0648\u0631\u0629 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0641\u064a 3 \u062b\u0648\u0627\u0646\u064d \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0631\u0641\u0639 \u0627\u0644\u0633\u0644\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0644\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0627\u0644\u0634\u062d\u0648\u0645 \u0627\u0644\u0645\u062a\u0635\u0644\u0628\u0629 \u0628\u062d\u0631\u0643\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0648\u0642\u062a \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0645\u0646 15 \u062f\u0642\u064a\u0642\u0629 \u0625\u0644\u0649 3 \u062b\u0648\u0627\u0646\u064d. &nbsp;<\/li>\n\n\n\n<li>\u062a\u062a\u064a\u062d \u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064a\u0629 + \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u062f\u0627\u0626\u0631\u064a\u0629 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u063a\u0633\u064a\u0644 \u0627\u0644\u0641\u0648\u0631\u064a \u0628\u0627\u0644\u0636\u063a\u0637 (\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0639\u0645\u0627\u0644\u0629 80%). &nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u0635\u0627\u0645\u062a \u0648\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0633\u0631\u0642\u0629 \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u062f \u0627\u0644\u0645\u062e\u0627\u0632\u0646 \u0627\u0644\u0645\u0637\u0627\u0637\u064a\u0629 + \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646 \u0645\u0646 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0625\u0644\u0649 \u226438 \u062f\u064a\u0633\u064a\u0628\u0644 (\u0647\u0627\u062f\u0626 \u0644\u0644\u063a\u0627\u064a\u0629) \u062a\u062d\u062a \u0627\u0644\u062f\u0631\u0627\u062c\u0627\u062a \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0639\u062c\u0644\u0627\u062a. &nbsp;<\/li>\n\n\n\n<li>\u0635\u0641\u0631 \u0633\u0631\u0642\u0629: \u0644\u0627 \u062a\u0648\u062c\u062f \u0642\u064a\u0645\u0629 \u0625\u0646\u0642\u0627\u0630 \u0623\u0648 \u0645\u0633\u0627\u0645\u064a\u0631 \u0645\u0643\u0634\u0648\u0641\u0629. &nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u062e\u0644\u0648\u062f \u0627\u0644\u062a\u0622\u0643\u0644<\/strong> \u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062a\u062d\u0645\u0644 \u0637\u0644\u0627\u0621 \u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0633\u0627\u062e\u0646 + \u0627\u0644\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u064a\u0646 \u0639\u0642\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0632\u0645\u0646 \u0645\u0646 \u0627\u0644\u063a\u0645\u0631 \u0641\u064a \u0632\u064a\u062a \u0633\u0627\u062e\u0646 \/ \u062d\u0633\u0627\u0621 \u062d\u0645\u0636\u064a. &nbsp;<\/li>\n\n\n\n<li>\u0644\u0627 \u062a\u062a\u0623\u062b\u0631 \u0628\u062a\u062c\u0645\u062f \u0648\u0630\u0648\u0628\u0627\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 -30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0623\u0648 \u0627\u0646\u0633\u0643\u0627\u0628 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 60 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. &nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>4. \u0645\u0646\u0639 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0648\u0627\u0644\u062a\u0639\u062b\u0631 \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0639\u0645\u0644 \u0627\u0644\u0646\u062a\u0648\u0621\u0627\u062a \u0627\u0644\u0628\u0631\u0643\u0627\u0646\u064a\u0629 \u0645\u0642\u0627\u0633 2 \u0645\u0645 \u0639\u0644\u0649 \u062a\u0639\u0632\u064a\u0632 \u0642\u0628\u0636\u0629 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0631\u0637\u0628 \u0628\u0646\u0633\u0628\u0629 35%. &nbsp;<\/li>\n\n\n\n<li>\u064a\u0624\u062f\u064a \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0625\u0637\u0627\u0631 \u0648\u0627\u0644\u0634\u0628\u0643\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 \u22640.5 \u0645\u0645 \u0625\u0644\u0649 \u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0639\u062b\u0631. &nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u062b\u0627\u0644\u062b\u064b\u0627: \u0625\u062a\u0642\u0627\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u0623\u0632\u0642\u0629 \u0627\u0644\u0636\u064a\u0642\u0629 &nbsp;<\/h3>\n\n\n\n<p><strong>1. \u062a\u062b\u0628\u064a\u062a \u0645\u0636\u0627\u062f \u0644\u0644\u0637\u0641\u0648<\/strong> \u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062d\u0641\u0631 &gt;60\u00d790 \u0633\u0645\u061b \u062a\u0636\u0645\u064a\u0646 \u0645\u062e\u0627\u0644\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0633\u0644\u064a\u062d \u0628\u0632\u0627\u0648\u064a\u0629 \u062e\u0627\u0631\u062c\u064a\u0629 15 \u062f\u0631\u062c\u0629. &nbsp;<\/li>\n\n\n\n<li>\u0635\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0630\u0627\u062a \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062f\u0642\u064a\u0642 C25\u061b \u0627\u0636\u0628\u0637 \u0627\u0644\u062a\u0633\u0648\u064a\u0629 \u22641 \u062f\u0631\u062c\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a. &nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u0648\u0635\u0627\u064a\u0627 \u0645\u0646\u062d\u062f\u0631 \u0627\u0644\u0635\u0631\u0641 <\/strong>\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0639\u0645\u0644 \u0627\u0644\u0625\u0645\u0627\u0644\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 5 \u062f\u0631\u062c\u0627\u062a (\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0645\u064a\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0628\u0645\u0642\u062f\u0627\u0631 3 \u062f\u0631\u062c\u0627\u062a) \u0639\u0644\u0649 \u062a\u0639\u0638\u064a\u0645 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0639\u0628\u0631 \u0637\u0648\u0644 750 \u0645\u0645. &nbsp;<\/li>\n\n\n\n<li>\u22657% \u0645\u0646\u062d\u062f\u0631 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 + \u0642\u0646\u0627\u0629 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0637\u0645\u064a \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u062a\u0645\u0643\u0646 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0630\u0627\u062a\u064a. &nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u0627\u0633\u062a\u064a\u0637\u0627\u0646 \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0631\u062f\u0645 \u0628\u0627\u0644\u0631\u0645\u0644 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 + \u0645\u0644\u0627\u0637 \u0627\u0644\u0623\u0633\u0645\u0646\u062a 30% (\u0627\u0644\u0645\u0636\u063a\u0648\u0637 \u0628\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632). &nbsp;<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u0625\u063a\u0644\u0627\u0642 \u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0623\u0633\u0641\u0644\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0631\u0643\u0628 \u064a\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 -40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 120 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. &nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0631\u0627\u0628\u0639\u064b\u0627: \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0644\u0627 \u0645\u062b\u064a\u0644 \u0644\u0647\u0627 &nbsp;<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1. \u0623\u0632\u0642\u0629 \u0627\u0644\u0645\u0637\u0627\u0639\u0645: \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0634\u062d\u0648\u0645 \u064a\u0648\u0645\u064a\u064b\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0631\u0627\u0641\u0639\u0629 \u0633\u0644\u0629 \u064a\u062f\u0648\u064a\u0629 \u0648\u0627\u062d\u062f\u0629. &nbsp;<\/li>\n\n\n\n<li>2. \u062e\u0646\u0627\u062f\u0642 \u0627\u0644\u062d\u064a \u0627\u0644\u0642\u062f\u064a\u0645: \u0639\u0631\u0636 450 \u0645\u0645 \u064a\u0646\u0627\u0633\u0628 \u0642\u0646\u0648\u0627\u062a \u0636\u064a\u0642\u0629 \u0628\u0639\u0631\u0636 1 \u0645\u062a\u0631\u061b \u0645\u062d\u0645\u0648\u0644\u0629 \u0628\u0627\u0644\u064a\u062f. &nbsp;<\/li>\n\n\n\n<li>3. \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0631\u0637\u0628\u0629: \u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u062e\u0627\u062f\u064a\u062f \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0644\u0628\u0627\u0626\u0639\u064a \u0627\u0644\u0623\u0633\u0645\u0627\u0643 \u0641\u064a \u0627\u0644\u0623\u064a\u0627\u0645 \u0627\u0644\u0645\u0645\u0637\u0631\u0629. &nbsp;<\/li>\n\n\n\n<li>4. \u0645\u0645\u0631\u0627\u062a \u0627\u0644\u0645\u062f\u0631\u0633\u0629: \u062a\u0634\u063a\u064a\u0644 \u0635\u0627\u0645\u062a + \u062d\u0648\u0627\u0641 \u0646\u0635\u0641 \u0642\u0637\u0631\u064a\u0629 \u062a\u062d\u0645\u064a \u0627\u0644\u0623\u0637\u0641\u0627\u0644 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062c\u0631\u064a. &nbsp;<\/li>\n\n\n\n<li>5. \u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0638\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629: \u0637\u0644\u0627\u0621 \u0627\u0644\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u064a\u0646 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u062e\u0636\u0631 \u064a\u0639\u0645\u0644 \u0639\u0644\u0649 \u0625\u062e\u0641\u0627\u0621 \u0627\u0644\u0645\u0631\u0648\u062c. &nbsp;<\/li>\n<\/ul>\n\n\n\n<p>\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0628\u0629: \u062a\u062a\u0634\u0648\u0647 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0641\u064a \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u0633\u0627\u062e\u0646 \u0648\u062a\u062a\u0634\u0642\u0642 \u0639\u0646\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062a\u0643\u0631\u0631. \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0632\u064a\u062a \u0648\u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0627\u0644\u0630\u064a \u064a\u0635\u0644 \u0625\u0644\u0649 10,000 \u062f\u0648\u0631\u0629\u060c \u062a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629!<\/p>","protected":false},"excerpt":{"rendered":"<p>1. \u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0648\u0645\u0646\u0639 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f 1. \u062a\u0635\u0631\u064a\u0641 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u062f\u0648\u0627\u0645\u0627\u062a 2. \u0646\u0638\u0627\u0645 \u0645\u0646\u0639 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644 2. \u062e\u0645\u0633 \u0645\u0632\u0627\u064a\u0627 \u0644\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0642\u062a\u0627\u0644 1. \u062a\u0646\u0638\u064a\u0641 \u0633\u0631\u064a\u0639 \u0641\u064a 3 \u062b\u0648\u0627\u0646\u064d 2. \u0635\u0627\u0645\u062a \u0648\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0633\u0631\u0642\u0629 3. \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 4. \u0645\u0646\u0639 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0648\u0627\u0644\u062a\u0639\u062b\u0631 3. \u0625\u062a\u0642\u0627\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u0623\u0632\u0642\u0629 \u0627\u0644\u0636\u064a\u0642\u0629 1. \u062a\u062b\u0628\u064a\u062a \u0645\u0627\u0646\u0639 \u0644\u0644\u0637\u0641\u0648 2. \u0645\u0646\u062d\u062f\u0631 \u062a\u0635\u0631\u064a\u0641 [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,2,53,48],"tags":[150,144],"class_list":["post-981","post","type-post","status-publish","format-standard","hentry","category-ductile-cast-iron-products","category-products","category-square-manhole-cover-composite-resin-fiber-products","category-trench-drain","tag-nested-grate","tag-trench-drain"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>450\u00d7750\u00d740 Ductile Iron Nested Grate - Ductile Cast Iron Trench Drain - Luzhongbao Metal Products Co., Ltd<\/title>\n<meta name=\"description\" content=\"This 40mm ultra-slim nested grate epitomizes hydraulic efficiency and structural resilience. Its dual-vortex drainage tames storm runoff, while a four-stage anti-clog system eliminates manual cleaning. Forged from QT500-7 ductile iron unwavering at -30\u00b0C and shielded by triple anti-corrosion armor for half a century, it redefines urban resilience. Where conventional grates fail in downpours, its self-detaching debris basket silently ingests torrents; where others crumble under deicers, its zinc-diffused armor glows undimmed\u2014a milestone in public safety and sustainable infrastructure.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lzbmetal.com\/ar\/\u0634\u0628\u0643\u0629-\u0645\u062a\u062f\u0627\u062e\u0644\u0629-\u0645\u0646-\u0627\u0644\u062d\u062f\u064a\u062f-\u0627\u0644\u0645\u0637\u0627\u0648\u0639\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"450\u00d7750\u00d740 Ductile Iron Nested Grate - Ductile Cast Iron Trench Drain - Luzhongbao Metal Products Co., Ltd\" \/>\n<meta property=\"og:description\" content=\"This 40mm ultra-slim nested grate epitomizes hydraulic efficiency and structural resilience. Its dual-vortex drainage tames storm runoff, while a four-stage anti-clog system eliminates manual cleaning. Forged from QT500-7 ductile iron unwavering at -30\u00b0C and shielded by triple anti-corrosion armor for half a century, it redefines urban resilience. Where conventional grates fail in downpours, its self-detaching debris basket silently ingests torrents; where others crumble under deicers, its zinc-diffused armor glows undimmed\u2014a milestone in public safety and sustainable infrastructure.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lzbmetal.com\/ar\/\u0634\u0628\u0643\u0629-\u0645\u062a\u062f\u0627\u062e\u0644\u0629-\u0645\u0646-\u0627\u0644\u062d\u062f\u064a\u062f-\u0627\u0644\u0645\u0637\u0627\u0648\u0639\/\" \/>\n<meta property=\"og:site_name\" content=\"LZBMetal Products Co., Ltd\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-05T07:09:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-05T07:09:26+00:00\" \/>\n<meta name=\"author\" content=\"luzhongbao\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Levi_Luzhongbao\" \/>\n<meta name=\"twitter:label1\" content=\"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629\" \/>\n\t<meta name=\"twitter:data1\" content=\"luzhongbao\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data2\" content=\"\u062f\u0642\u064a\u0642\u062a\u0627\u0646\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/\"},\"author\":{\"name\":\"luzhongbao\",\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/#\\\/schema\\\/person\\\/03225aba1019488054ecea53728c5cf0\"},\"headline\":\"450\u00d7750\u00d740 Ductile Iron Nested Grate\",\"datePublished\":\"2025-08-05T07:09:22+00:00\",\"dateModified\":\"2025-08-05T07:09:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/\"},\"wordCount\":339,\"commentCount\":0,\"keywords\":[\"Nested Grate\",\"Trench Drain\"],\"articleSection\":[\"Ductile Cast Iron Products\",\"Products\",\"Square Manhole Cover\",\"Trench Drain\"],\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/\",\"url\":\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/\",\"name\":\"450\u00d7750\u00d740 Ductile Iron Nested Grate - Ductile Cast Iron Trench Drain - Luzhongbao Metal Products Co., Ltd\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/#website\"},\"datePublished\":\"2025-08-05T07:09:22+00:00\",\"dateModified\":\"2025-08-05T07:09:26+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/#\\\/schema\\\/person\\\/03225aba1019488054ecea53728c5cf0\"},\"description\":\"This 40mm ultra-slim nested grate epitomizes hydraulic efficiency and structural resilience. Its dual-vortex drainage tames storm runoff, while a four-stage anti-clog system eliminates manual cleaning. Forged from QT500-7 ductile iron unwavering at -30\u00b0C and shielded by triple anti-corrosion armor for half a century, it redefines urban resilience. Where conventional grates fail in downpours, its self-detaching debris basket silently ingests torrents; where others crumble under deicers, its zinc-diffused armor glows undimmed\u2014a milestone in public safety and sustainable infrastructure.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/#breadcrumb\"},\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/ductile-iron-nested-grate\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/lzbmetal.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"450\u00d7750\u00d740 Ductile Iron Nested Grate\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/#website\",\"url\":\"https:\\\/\\\/lzbmetal.com\\\/\",\"name\":\"Hubei LZBMetal Products Co., Ltd\",\"description\":\"Your Design, Our Factory. Custom Manhole Covers Made Easy\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/lzbmetal.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ar\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/lzbmetal.com\\\/#\\\/schema\\\/person\\\/03225aba1019488054ecea53728c5cf0\",\"name\":\"luzhongbao\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1ac515e20f844126be310a41cfa092daaf1e2b3b291d9328ac9dba05b400b569?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1ac515e20f844126be310a41cfa092daaf1e2b3b291d9328ac9dba05b400b569?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1ac515e20f844126be310a41cfa092daaf1e2b3b291d9328ac9dba05b400b569?s=96&d=mm&r=g\",\"caption\":\"luzhongbao\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/Levi_Luzhongbao\"],\"url\":\"https:\\\/\\\/lzbmetal.com\\\/ar\\\/author\\\/luzhongbao\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0634\u0628\u0643\u0629 \u0645\u062a\u062f\u0627\u062e\u0644\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0628\u0623\u0628\u0639\u0627\u062f 450\u00d7750\u00d740 - \u0645\u0635\u0641\u0627\u0629 \u062e\u0646\u0627\u062f\u0642 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u0645\u0637\u0627\u0648\u0639 - \u0634\u0631\u0643\u0629 \u0644\u0648\u0632\u0647\u0648\u0646\u063a\u0628\u0627\u0648 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629","description":"\u062a\u064f\u062c\u0633\u0651\u062f \u0647\u0630\u0647 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0646\u062d\u0627\u0641\u0629\u060c \u0628\u0633\u0645\u0643 40 \u0645\u0645\u060c \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629. \u064a\u064f\u062e\u0641\u0651\u0641 \u0646\u0638\u0627\u0645 \u062a\u0635\u0631\u064a\u0641\u0647\u0627 \u0627\u0644\u062f\u0648\u0627\u0645\u064a \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0645\u0646 \u062c\u0631\u064a\u0627\u0646 \u0627\u0644\u0639\u0648\u0627\u0635\u0641\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u064f\u063a\u0646\u064a \u0646\u0638\u0627\u0645\u0647\u0627 \u0627\u0644\u0645\u0636\u0627\u062f \u0644\u0644\u0627\u0646\u0633\u062f\u0627\u062f \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0639\u0646 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u064a\u062f\u0648\u064a. \u0635\u064f\u0646\u0639\u062a \u0645\u0646 \u062d\u062f\u064a\u062f QT500-7 \u0627\u0644\u0645\u0631\u0646\u060c \u0627\u0644\u0630\u064a \u064a\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0635\u0641\u0631\u060c \u0648\u0645\u064f\u063a\u0637\u0627\u0629 \u0628\u062f\u0631\u0639 \u062b\u0644\u0627\u062b\u064a \u0645\u0636\u0627\u062f \u0644\u0644\u062a\u0622\u0643\u0644 \u0644\u0645\u062f\u0629 \u0646\u0635\u0641 \u0642\u0631\u0646\u060c \u0645\u0627 \u064a\u064f\u0639\u064a\u062f \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u062d\u0636\u0631\u064a\u0629. \u0641\u0628\u064a\u0646\u0645\u0627 \u062a\u0641\u0634\u0644 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0641\u064a \u0647\u0637\u0648\u0644 \u0627\u0644\u0623\u0645\u0637\u0627\u0631 \u0627\u0644\u063a\u0632\u064a\u0631\u0629\u060c \u062a\u0628\u062a\u0644\u0639 \u0633\u0644\u0629 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0633\u064a\u0648\u0644 \u0628\u0635\u0645\u062a\u061b \u0648\u062d\u064a\u062b \u062a\u0646\u0647\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u062a\u062d\u062a \u0645\u0632\u064a\u0644\u0627\u062a \u0627\u0644\u062c\u0644\u064a\u062f\u060c \u064a\u062a\u0648\u0647\u062c \u062f\u0631\u0639\u0647\u0627 \u0627\u0644\u0645\u064f\u0634\u062a\u062a \u0628\u0627\u0644\u0632\u0646\u0643 \u062f\u0648\u0646 \u0623\u0646 \u064a\u062e\u0641\u062a \u0628\u0631\u064a\u0642\u0647 - \u0648\u0647\u0648 \u0625\u0646\u062c\u0627\u0632\u064c \u064a\u064f\u0645\u062b\u0651\u0644 \u0646\u0642\u0644\u0629\u064b \u0646\u0648\u0639\u064a\u0629\u064b \u0641\u064a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645\u0629.","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:\/\/lzbmetal.com\/ar\/\u0634\u0628\u0643\u0629-\u0645\u062a\u062f\u0627\u062e\u0644\u0629-\u0645\u0646-\u0627\u0644\u062d\u062f\u064a\u062f-\u0627\u0644\u0645\u0637\u0627\u0648\u0639\/","og_locale":"ar_AR","og_type":"article","og_title":"450\u00d7750\u00d740 Ductile Iron Nested Grate - Ductile Cast Iron Trench Drain - Luzhongbao Metal Products Co., Ltd","og_description":"This 40mm ultra-slim nested grate epitomizes hydraulic efficiency and structural resilience. Its dual-vortex drainage tames storm runoff, while a four-stage anti-clog system eliminates manual cleaning. Forged from QT500-7 ductile iron unwavering at -30\u00b0C and shielded by triple anti-corrosion armor for half a century, it redefines urban resilience. Where conventional grates fail in downpours, its self-detaching debris basket silently ingests torrents; where others crumble under deicers, its zinc-diffused armor glows undimmed\u2014a milestone in public safety and sustainable infrastructure.","og_url":"https:\/\/lzbmetal.com\/ar\/\u0634\u0628\u0643\u0629-\u0645\u062a\u062f\u0627\u062e\u0644\u0629-\u0645\u0646-\u0627\u0644\u062d\u062f\u064a\u062f-\u0627\u0644\u0645\u0637\u0627\u0648\u0639\/","og_site_name":"LZBMetal Products Co., Ltd","article_published_time":"2025-08-05T07:09:22+00:00","article_modified_time":"2025-08-05T07:09:26+00:00","author":"luzhongbao","twitter_card":"summary_large_image","twitter_creator":"@Levi_Luzhongbao","twitter_misc":{"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629":"luzhongbao","\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631":"\u062f\u0642\u064a\u0642\u062a\u0627\u0646"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/#article","isPartOf":{"@id":"https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/"},"author":{"name":"luzhongbao","@id":"https:\/\/lzbmetal.com\/#\/schema\/person\/03225aba1019488054ecea53728c5cf0"},"headline":"450\u00d7750\u00d740 Ductile Iron Nested Grate","datePublished":"2025-08-05T07:09:22+00:00","dateModified":"2025-08-05T07:09:26+00:00","mainEntityOfPage":{"@id":"https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/"},"wordCount":339,"commentCount":0,"keywords":["Nested Grate","Trench Drain"],"articleSection":["Ductile Cast Iron Products","Products","Square Manhole Cover","Trench Drain"],"inLanguage":"ar","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/","url":"https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/","name":"\u0634\u0628\u0643\u0629 \u0645\u062a\u062f\u0627\u062e\u0644\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0628\u0623\u0628\u0639\u0627\u062f 450\u00d7750\u00d740 - \u0645\u0635\u0641\u0627\u0629 \u062e\u0646\u0627\u062f\u0642 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u0645\u0637\u0627\u0648\u0639 - \u0634\u0631\u0643\u0629 \u0644\u0648\u0632\u0647\u0648\u0646\u063a\u0628\u0627\u0648 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629","isPartOf":{"@id":"https:\/\/lzbmetal.com\/#website"},"datePublished":"2025-08-05T07:09:22+00:00","dateModified":"2025-08-05T07:09:26+00:00","author":{"@id":"https:\/\/lzbmetal.com\/#\/schema\/person\/03225aba1019488054ecea53728c5cf0"},"description":"\u062a\u064f\u062c\u0633\u0651\u062f \u0647\u0630\u0647 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0646\u062d\u0627\u0641\u0629\u060c \u0628\u0633\u0645\u0643 40 \u0645\u0645\u060c \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629. \u064a\u064f\u062e\u0641\u0651\u0641 \u0646\u0638\u0627\u0645 \u062a\u0635\u0631\u064a\u0641\u0647\u0627 \u0627\u0644\u062f\u0648\u0627\u0645\u064a \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0645\u0646 \u062c\u0631\u064a\u0627\u0646 \u0627\u0644\u0639\u0648\u0627\u0635\u0641\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u064f\u063a\u0646\u064a \u0646\u0638\u0627\u0645\u0647\u0627 \u0627\u0644\u0645\u0636\u0627\u062f \u0644\u0644\u0627\u0646\u0633\u062f\u0627\u062f \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0639\u0646 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u064a\u062f\u0648\u064a. \u0635\u064f\u0646\u0639\u062a \u0645\u0646 \u062d\u062f\u064a\u062f QT500-7 \u0627\u0644\u0645\u0631\u0646\u060c \u0627\u0644\u0630\u064a \u064a\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0635\u0641\u0631\u060c \u0648\u0645\u064f\u063a\u0637\u0627\u0629 \u0628\u062f\u0631\u0639 \u062b\u0644\u0627\u062b\u064a \u0645\u0636\u0627\u062f \u0644\u0644\u062a\u0622\u0643\u0644 \u0644\u0645\u062f\u0629 \u0646\u0635\u0641 \u0642\u0631\u0646\u060c \u0645\u0627 \u064a\u064f\u0639\u064a\u062f \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u062d\u0636\u0631\u064a\u0629. \u0641\u0628\u064a\u0646\u0645\u0627 \u062a\u0641\u0634\u0644 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0641\u064a \u0647\u0637\u0648\u0644 \u0627\u0644\u0623\u0645\u0637\u0627\u0631 \u0627\u0644\u063a\u0632\u064a\u0631\u0629\u060c \u062a\u0628\u062a\u0644\u0639 \u0633\u0644\u0629 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0633\u064a\u0648\u0644 \u0628\u0635\u0645\u062a\u061b \u0648\u062d\u064a\u062b \u062a\u0646\u0647\u0627\u0631 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u062a\u062d\u062a \u0645\u0632\u064a\u0644\u0627\u062a \u0627\u0644\u062c\u0644\u064a\u062f\u060c \u064a\u062a\u0648\u0647\u062c \u062f\u0631\u0639\u0647\u0627 \u0627\u0644\u0645\u064f\u0634\u062a\u062a \u0628\u0627\u0644\u0632\u0646\u0643 \u062f\u0648\u0646 \u0623\u0646 \u064a\u062e\u0641\u062a \u0628\u0631\u064a\u0642\u0647 - \u0648\u0647\u0648 \u0625\u0646\u062c\u0627\u0632\u064c \u064a\u064f\u0645\u062b\u0651\u0644 \u0646\u0642\u0644\u0629\u064b \u0646\u0648\u0639\u064a\u0629\u064b \u0641\u064a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645\u0629.","breadcrumb":{"@id":"https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/#breadcrumb"},"inLanguage":"ar","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lzbmetal.com\/ductile-iron-nested-grate\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/lzbmetal.com\/"},{"@type":"ListItem","position":2,"name":"450\u00d7750\u00d740 Ductile Iron Nested Grate"}]},{"@type":"WebSite","@id":"https:\/\/lzbmetal.com\/#website","url":"https:\/\/lzbmetal.com\/","name":"\u0634\u0631\u0643\u0629 \u0647\u0648\u0628\u064a \u0625\u0644 \u0632\u062f \u0628\u064a \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629","description":"\u062a\u0635\u0645\u064a\u0645\u0643\u060c \u0645\u0635\u0646\u0639\u0646\u0627. \u0623\u063a\u0637\u064a\u0629 \u0641\u062a\u062d\u0627\u062a \u062a\u0641\u062a\u064a\u0634 \u0645\u062e\u0635\u0635\u0629 \u0628\u0643\u0644 \u0633\u0647\u0648\u0644\u0629","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lzbmetal.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ar"},{"@type":"Person","@id":"https:\/\/lzbmetal.com\/#\/schema\/person\/03225aba1019488054ecea53728c5cf0","name":"com.luzhongbao","image":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/secure.gravatar.com\/avatar\/1ac515e20f844126be310a41cfa092daaf1e2b3b291d9328ac9dba05b400b569?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1ac515e20f844126be310a41cfa092daaf1e2b3b291d9328ac9dba05b400b569?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1ac515e20f844126be310a41cfa092daaf1e2b3b291d9328ac9dba05b400b569?s=96&d=mm&r=g","caption":"luzhongbao"},"sameAs":["https:\/\/x.com\/Levi_Luzhongbao"],"url":"https:\/\/lzbmetal.com\/ar\/author\/luzhongbao\/"}]}},"_links":{"self":[{"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/posts\/981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/comments?post=981"}],"version-history":[{"count":1,"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/posts\/981\/revisions"}],"predecessor-version":[{"id":983,"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/posts\/981\/revisions\/983"}],"wp:attachment":[{"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/media?parent=981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/categories?post=981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lzbmetal.com\/ar\/wp-json\/wp\/v2\/tags?post=981"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}