{"id":2347,"date":"2026-04-08T08:41:43","date_gmt":"2026-04-08T00:41:43","guid":{"rendered":"https:\/\/jtlcnc.com\/?p=2347"},"modified":"2026-04-08T08:41:46","modified_gmt":"2026-04-08T00:41:46","slug":"how-to-ensure-the-machining-accuracy-and-quality-of-granite-platforms","status":"publish","type":"post","link":"https:\/\/jtlcnc.com\/ar\/2026\/04\/08\/how-to-ensure-the-machining-accuracy-and-quality-of-granite-platforms\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u0636\u0645\u0627\u0646 \u062f\u0642\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0648\u062c\u0648\u062f\u0629 \u0645\u0646\u0635\u0627\u062a \u0627\u0644\u062c\u0631\u0627\u0646\u064a\u062a"},"content":{"rendered":"<p>I. \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062e\u0627\u0645: \u062a\u062d\u062f\u064a\u062f \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062f\u0642\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u062f\u0631<br>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0630\u0627\u062a \u0628\u0646\u064a\u0629 \u062f\u0642\u064a\u0642\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a<br>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0641\u0636\u0644\u0629: \u062c\u064a\u0646\u0627\u0646 \u0627\u0644\u0623\u062e\u0636\u0631\u060c \u0648\u0632\u0627\u0646\u063a\u0643\u064a\u0648 \u0627\u0644\u0623\u0633\u0648\u062f\u060c \u0648\u062c\u0628\u0644 \u062a\u0627\u064a \u0627\u0644\u0623\u062e\u0636\u0631\u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0627\u0644\u062c\u0631\u0627\u0646\u064a\u062a \u0627\u0644\u0643\u062b\u064a\u0641<br>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a: \u062d\u0628\u064a\u0628\u0627\u062a \u0645\u0648\u062d\u062f\u0629\u060c \u0648\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a\u060c \u0648\u0644\u0627 \u064a\u0648\u062c\u062f \u0628\u0647\u0627 \u062a\u0635\u0641\u064a\u062d\u0627\u062a\u060c \u0648\u0644\u0627 \u0645\u0633\u0627\u0645\u064a\u0629<br>\u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u22652.60 \u062c\u0645\/\u0633\u0645 \u0645\u0643\u0639\u0628\u060c \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0645\u0627\u0621 \u22640.25%<br>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0645\u0639\u062a\u0642\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644<br>\u0627\u0644\u0634\u064a\u062e\u0648\u062e\u0629 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u2265 6 \u0623\u0634\u0647\u0631\u060c \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u2265 12 \u0634\u0647\u0631\u064b\u0627<br>\u062d\u0638\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u062a\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u062d\u0641\u0648\u0631\u0629 \u062d\u062f\u064a\u062b\u064b\u0627 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u062e\u0641\u0641\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0634\u0648\u0647 \u0648\u0627\u0644\u0627\u0639\u0648\u062c\u0627\u062c \u0644\u0627\u062d\u0642\u064b\u0627<br>\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0644\u0644\u0642\u0636\u0628\u0627\u0646<br>\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0648\u062a \u0627\u0644\u0646\u0642\u0631 \u0627\u0644\u0628\u0635\u0631\u064a \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0645\u062e\u0641\u064a\u0629<br>\u064a\u062c\u0628 \u062a\u062e\u0631\u064a\u062f \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u064a \u0628\u0647\u0627 \u0634\u0642\u0648\u0642 \u0645\u0628\u0627\u0634\u0631\u0629\u064b\u061b \u0644\u0627 \u064a\u064f\u0633\u0645\u062d \u0628\u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629<\/p>\n\n\n\n<p>II. \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629: \u201c\u0633\u0642\u0641\u201d \u0627\u0644\u062f\u0642\u0629<br>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0647\u064a \u0634\u0631\u0648\u0637 \u0625\u0644\u0632\u0627\u0645\u064a\u0629<br>\u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629: 20 \u2103 \u00b1 1 \u2103\u060c \u0627\u0644\u0631\u0637\u0648\u0628\u0629 50% \u00b1 10%<br>\u0644\u0627 \u064a\u0648\u062c\u062f \u0636\u0648\u0621 \u0634\u0645\u0633 \u0645\u0628\u0627\u0634\u0631\u060c \u0648\u0644\u0627 \u062a\u062f\u0641\u0642 \u0647\u0648\u0627\u0621 \u0645\u0628\u0627\u0634\u0631\u060c \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<br>\u0633\u064a\u0624\u062f\u064a \u0627\u062e\u062a\u0644\u0627\u0641 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 &gt; 2 \u2103 \u0625\u0644\u0649 \u062a\u0634\u0648\u0647 \u0639\u062f\u0629 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u062f\u0642\u0629 \u063a\u064a\u0631 \u0645\u0636\u0645\u0648\u0646\u0629<br>\u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0627\u0633 \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632<br>\u0623\u0633\u0627\u0633 \u0623\u062f\u0627\u0629 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0645\u0633\u062a\u0642\u0644\u060c \u0645\u0639 \u062e\u0646\u0627\u062f\u0642 \u0639\u0632\u0644 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \/ \u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0637\u0627\u0637\u064a\u0629<br>\u062a\u062c\u0646\u0628 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u0628\u0628 \u062a\u0645\u0648\u062c \u0633\u0637\u062d \u0627\u0644\u0637\u062d\u0646<\/p>\n\n\n\n<p>\u062b\u0627\u0644\u062b\u064b\u0627. \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629: \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062e\u0634\u0646<br>\u0637\u062d\u0646 \u0642\u0631\u0635 \u0627\u0644\u0637\u062d\u0646 \u0627\u0644\u0645\u0627\u0633\u064a \u0627\u0644\u0637\u062d\u0646 \u0627\u0644\u062e\u0634\u0646 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062c\u0644\u062f \u0648\u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0645\u0633\u0646\u062f<br>\u062a\u0631\u0643 \u0628\u062f\u0644 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0625\u062c\u0627\u0632\u0629: \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f 0.8 \uff5e 1.5 \u0645\u0645<br>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062a\u0642\u0627\u062f\u0645 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0628\u0639\u062f \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0622\u0644\u064a\u0629 \u0627\u0644\u062e\u0634\u0646\u0629 \u0644\u062a\u062d\u0631\u064a\u0631 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0622\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u062d\u0646 \u0634\u0628\u0647 \u0627\u0644\u062f\u0642\u064a\u0642<br>\u0627\u0644\u0637\u062d\u0646 \u0627\u0644\u062e\u0634\u0646 \u2192 \u0627\u0644\u0637\u062d\u0646 \u0634\u0628\u0647 \u0627\u0644\u062f\u0642\u064a\u0642 \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0624\u0647 \u0639\u0644\u0649 \u0639\u062f\u0629 \u062a\u0645\u0631\u064a\u0631\u0627\u062a<br>\u062a\u0642\u0644\u064a\u0644 \u0643\u0645\u064a\u0629 \u0627\u0644\u0637\u062d\u0646 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<br>\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u060c \u0648\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062a\u0645\u0648\u062c\u0627\u062a \u0648\u0627\u0636\u062d\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0637\u062d\u0646 \u0627\u0644\u062f\u0642\u064a\u0642 (\u062d\u0627\u0633\u0645)<br>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u0643\u064a\u0646\u0629 \u0637\u062d\u0646 \u062c\u0633\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629\u060c \u0627\u0633\u062a\u0642\u0627\u0645\u0629 \u0633\u0643\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u22640.002 \u0645\u0645\/\u0645\u062a\u0631<br>\u0636\u063a\u0637 \u062b\u0627\u0628\u062a\u060c \u0648\u0633\u0631\u0639\u0629 \u062b\u0627\u0628\u062a\u0629\u060c \u0648\u062a\u063a\u0630\u064a\u0629 \u062b\u0627\u0628\u062a\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0633\u062e\u0648\u0646\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629<br>\u0633\u0627\u0626\u0644 \u062a\u0628\u0631\u064a\u062f \u0643\u0627\u0641\u064d \u0648\u0645\u0648\u062d\u062f \u0644\u0645\u0646\u0639 \u062a\u0634\u0648\u0647 \u0641\u0631\u0642 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0644\u0641 \u0627\u0644\u062f\u0642\u064a\u0642 \u0627\u0644\u064a\u062f\u0648\u064a (\u064a\u062d\u062f\u062f \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629)<br>\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644: \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0627\u0644\u062e\u0634\u0646 \u2190 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0627\u0644\u062f\u0642\u064a\u0642 \u2190 \u0627\u0644\u062a\u0644\u0628\u064a\u062f \u0641\u0627\u0626\u0642 \u0627\u0644\u062f\u0642\u0629<br>\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u062f \u0643\u0634\u0637 \u0648\u0623\u0644\u0648\u0627\u062d \u0643\u0634\u0637 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0623\u0644\u0648\u0627\u062d \u0643\u0634\u0637 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0648\u0627\u0643\u0634\u0637 \u0646\u0642\u0637\u0629 \u0628\u0646\u0642\u0637\u0629<br>\u0644\u0641 \u0628\u0635\u0631\u0627\u0645\u0629 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0642\u0637\u0631\u064a\u0629 \u0648\u0627\u0644\u0639\u0631\u0636\u064a\u0629 \u0648\u0627\u0644\u0645\u062d\u064a\u0637\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0643\u0644\u064a<br>\u0645\u0646\u0639 \u0627\u0644\u0644\u0641 \u0639\u0644\u0649 \u0627\u0644\u0648\u0633\u0637 \u0641\u0642\u0637 \u0648\u0644\u064a\u0633 \u0639\u0644\u0649 \u0627\u0644\u062d\u0648\u0627\u0641\u060c \u0623\u0648 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f \u0641\u0642\u0637 \u0648\u0644\u064a\u0633 \u0639\u0644\u0649 \u0627\u0644\u0642\u0637\u0631<\/li>\n<\/ol>\n\n\n\n<p>\u0631\u0627\u0628\u0639\u064b\u0627. \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0627\u0644\u062f\u0642\u064a\u0642: \u0644\u0627 \u0625\u0637\u0644\u0627\u0642 \u062f\u0648\u0646 \u0627\u0633\u062a\u064a\u0641\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<br>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0645\u062a\u0633\u0642\u0629 \u0645\u0639 \u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<br>\u0646\u0641\u0633 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 20 \u2103 \u00b1 1 \u2103<br>\u0627\u0644\u0645\u0646\u0635\u0629 \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0629 \u0644\u062a\u0648\u0627\u0632\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u22652 \u0633\u0627\u0639\u0629<br>\u0628\u0646\u0648\u062f \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0627\u0644\u0625\u0644\u0632\u0627\u0645\u064a\u0629<br>\u0627\u0644\u062a\u0633\u0637\u064a\u062d: \u0648\u0641\u0642\u064b\u0627 \u0644 GB\/T 20428\u060c \u0627\u0644\u0635\u0641 00\u060c \u0627\u0644\u0635\u0641 0\u060c \u0627\u0644\u0635\u0641 1<br>\u0627\u0633\u062a\u0642\u0627\u0645\u0629: \u0637\u0648\u0644 \u0643\u0627\u0645\u0644 \u2264 \u062a\u0641\u0627\u0648\u062a \u0627\u0644\u062a\u0633\u0637\u064a\u062d<br>\u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u0633\u0637\u062d: Ra \u2264 0.32 \uff5e 0.63 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<br>\u062a\u0641\u0627\u0648\u062a \u0627\u0644\u0623\u0628\u0639\u0627\u062f: \u0627\u0644\u0637\u0648\u0644\u060c \u0648\u0627\u0644\u0639\u0631\u0636\u060c \u0648\u0627\u0644\u0633\u064f\u0645\u0643 \u0641\u064a \u062d\u062f\u0648\u062f \u00b1 0.5 \u0645\u0645<br>\u0627\u0644\u062a\u0639\u0627\u0645\u062f\/\u0627\u0644\u062a\u0648\u0627\u0632\u064a (\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629 \u0645\u0637\u0644\u0648\u0628\u0629) \u22640.005 \u0645\u0645\/\u0645\u062a\u0631<br>\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0641\u062d\u0635<br>\u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u060c \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a\u060c \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u064a \u0628\u0627\u0644\u0644\u064a\u0632\u0631<br>\u0645\u0646\u0635\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0623\u0639\u064a\u062f \u0641\u062d\u0635\u0647\u0627 \u0645\u0646 \u0642\u0628\u0644 CMM<br>\u0641\u062d\u0635 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0646\u0642\u0627\u0637\u060c \u0644\u0627 \u064a\u0642\u0644 \u0639\u0646 20 \uff5e 50 \u0646\u0642\u0637\u0629\u060c \u0648\u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0646\u0642\u0627\u0637 \u0644\u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0623\u0643\u0628\u0631<br>\u062a\u0633\u062c\u064a\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u0648\u064a\u0645\u0643\u0646 \u062a\u062a\u0628\u0639\u0647\u0627<br>\u0625\u0635\u062f\u0627\u0631 \u062a\u0642\u0631\u064a\u0631 \u0641\u062d\u0635 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0644\u0643\u0644 \u0645\u0646\u0635\u0629<br>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062f\u0646\u064a\u0627 \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062e\u0637\u0623<\/p>\n\n\n\n<p>V. \u0627\u0644\u0647\u064a\u0643\u0644 \u0648\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629: \u062a\u062c\u0646\u0628 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u062e\u0641\u064a\u0629<br>\u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a \u0627\u0644\u0639\u0642\u0644\u0627\u0646\u064a<br>\u0627\u0644\u0623\u0636\u0644\u0627\u0639 \u0627\u0644\u0645\u0648\u0632\u0639\u0629 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u062a\u0645\u0646\u0639 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u0646\u0627\u062c\u0645 \u0639\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a<br>\u062a\u062c\u0646\u0628 \u0627\u0644\u0628\u0631\u0648\u0632 \u0627\u0644\u0645\u0648\u0636\u0639\u064a \u0648\u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621<br>\u064a\u062c\u0628 \u0625\u0643\u0645\u0627\u0644 \u0627\u0644\u0634\u0642 \u0648\u0627\u0644\u062d\u0641\u0631 \u0642\u0628\u0644 \u0627\u0644\u0637\u062d\u0646 \u0627\u0644\u062f\u0642\u064a\u0642<br>\u064a\u062a\u0645 \u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621 \u0645\u0646 \u0627\u0644\u0634\u0642 \u0648\u0627\u0644\u0627\u0633\u062a\u062f\u0642\u0627\u0642 \u0648\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0628\u0637\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u062e\u0644\u0627\u0644 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062e\u0634\u0646<br>\u064a\u064f\u0645\u0646\u0639 \u0645\u0646\u0639\u064b\u0627 \u0628\u0627\u062a\u064b\u0627 \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u0634\u0642 \u0628\u0639\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u060c \u062d\u064a\u062b \u0625\u0646\u0647\u0645\u0627 \u064a\u062f\u0645\u0631\u0627\u0646 \u0627\u0644\u062f\u0642\u0629 \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f<br>\u0634\u0637\u0628 \u0627\u0644\u062d\u0648\u0627\u0641<br>\u062d\u0648\u0627\u0641 \u0633\u0637\u062d \u0627\u0644\u0639\u0645\u0644 \u0645\u0634\u0637\u0648\u0641\u0629 R0.5 ~ R2 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0634\u0642\u0642<br>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u0634\u0637\u0628 \u0645\u062a\u062c\u0627\u0646\u0633\u064b\u0627 \u0648\u0646\u0627\u0639\u0645 \u0627\u0644\u0645\u0644\u0645\u0633 \u0648\u062e\u0627\u0644\u064a\u064b\u0627 \u0645\u0646 \u062a\u0642\u0637\u064a\u0639 \u0627\u0644\u062d\u0648\u0627\u0641<br>\u0633\u0627\u062f\u0633\u064b\u0627. \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0633\u0637\u062d \u0648\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641<br>\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0648\u0627\u0644\u062e\u062a\u0645<br>\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0628\u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0635\u0648\u062a\u064a\u0629 \u2192 \u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u2192 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062e\u062a\u0645<br>\u064a\u0645\u0646\u0639 \u0628\u0642\u0639 \u0627\u0644\u0632\u064a\u062a\u060c \u0648\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0627\u0621\u060c \u0648\u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646\u060c \u0648\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062b\u0628\u0627\u062a \u0627\u0644\u0644\u0648\u0646 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644<br>\u062a\u063a\u0644\u064a\u0641 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629<br>\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u062e\u0634\u0628\u064a \u0627\u0644\u0645\u063a\u0644\u0641 \u0628\u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u0645\u0642\u0648\u0649<br>\u064a\u062a\u0645 \u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0628\u0623\u0634\u0631\u0637\u0629 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0646\u0642\u0644<br>\u064a\u064f\u0646\u0642\u0644 \u0641\u064a \u0648\u0636\u0639 \u0645\u0633\u062a\u0648\u064d\u061b \u0648\u064a\u064f\u062d\u0638\u0631 \u062a\u0645\u0627\u0645\u064b\u0627 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0631\u0623\u0633\u064a \u0623\u0648 \u0627\u0644\u062c\u0627\u0646\u0628\u064a<br>\u0633\u0627\u0628\u0639\u064b\u0627. \u0627\u0644\u0645\u0644\u062e\u0635 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629 (\u0623\u0647\u0645 3 \u0646\u0642\u0627\u0637 \u0623\u0633\u0627\u0633\u064a\u0629)<br>\u062a\u0648\u0641\u0631 \u0645\u0639\u0627\u0644\u062c\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0644\u062a\u0642\u0627\u062f\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062b\u0627\u0628\u062a\u0629 \u0643\u0627\u0641\u064a\u0629 \u0623\u0633\u0627\u0633\u064b\u0627 \u0644\u0644\u062f\u0642\u0629<br>\u0627\u0644\u0641\u0635\u0644 \u0628\u064a\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062e\u0634\u0646 \u0648\u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\u061b \u0648\u062d\u0638\u0631 \u0627\u0644\u0637\u062d\u0646 \u0644\u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0628\u0634\u0643\u0644 \u0635\u0627\u0631\u0645 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<br>\u0627\u0644\u0641\u062d\u0635 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0646\u0642\u0627\u0637 \u0645\u0637\u0644\u0648\u0628 \u062f\u0642\u0629 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u062f\u0648\u0631\u064a \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0646\u0642\u0627\u0637 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0645\u0646\u062a\u0638\u0645 \u062d\u0642\u064b\u0627<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/01\/\u5927\u7406\u77f3\u5e73\u53f03-1-768x1024.jpg\" class=\"wp-image-1583\" srcset=\"https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/01\/\u5927\u7406\u77f3\u5e73\u53f03-1-768x1024.jpg 768w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/01\/\u5927\u7406\u77f3\u5e73\u53f03-1-225x300.jpg 225w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/01\/\u5927\u7406\u77f3\u5e73\u53f03-1-1152x1536.jpg 1152w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/01\/\u5927\u7406\u77f3\u5e73\u53f03-1-9x12.jpg 9w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/01\/\u5927\u7406\u77f3\u5e73\u53f03-1-800x1066.jpg 800w, https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/01\/\u5927\u7406\u77f3\u5e73\u53f03-1.jpg 1280w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>I. Raw Material Control: Determining Precision Stability from the SourceMaterial selection must be fine-grained structurePreferred materials: Jinan Green, Zhangqiu Black, Mount Tai Green, etc., dense graniteRequirements: Uniform grain, crack-free, no laminations, no porosityDensity \u22652.60 g\/cm\u00b3, water absorption \u22640.25%Billets must be fully agedNatural aging \u22656 months, large platforms \u226512 monthsProhibit the use of newly quarried, unrelieved&#8230;<\/p>","protected":false},"author":1,"featured_media":2351,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_analysis_target_kw":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[35],"tags":[],"class_list":["post-2347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":35,"label":"NEWS"}]},"featured_image_src_large":["https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260402093700_38_11.jpg",512,499,false],"author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jtlcnc.com\/ar\/author\/jtlcnc\/"},"comment_info":0,"category_info":[{"term_id":35,"name":"NEWS","slug":"news","term_group":0,"term_taxonomy_id":35,"taxonomy":"category","description":"","parent":0,"count":244,"filter":"raw","cat_ID":35,"category_count":244,"category_description":"","cat_name":"NEWS","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/comments?post=2347"}],"version-history":[{"count":1,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2347\/revisions"}],"predecessor-version":[{"id":2352,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2347\/revisions\/2352"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/media\/2351"}],"wp:attachment":[{"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/media?parent=2347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/categories?post=2347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/tags?post=2347"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}