{"id":7344,"date":"2025-08-05T10:44:15","date_gmt":"2025-08-05T02:44:15","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=7344"},"modified":"2025-08-05T10:50:08","modified_gmt":"2025-08-05T02:50:08","slug":"stiffness-tester","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/ar\/stiffness-tester\/","title":{"rendered":"\u0625\u062a\u0642\u0627\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062c\u0647\u0632\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0648\u0631\u0642 ISO 2493-1"},"content":{"rendered":"

\u0645\u0642\u062f\u0645\u0629: \u0641\u0647\u0645 \u062f\u0648\u0631 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629<\/h2>\n

\"\u062c\u0647\u0627\u0632<\/a>\u0623 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629<\/strong> \u062a\u0644\u0639\u0628 \u062f\u0648\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627 \u0641\u064a \u0645\u0631\u0627\u0642\u0628\u0629 \u062c\u0648\u062f\u0629 \u0627\u0644\u0648\u0631\u0642 \u0648\u0627\u0644\u0648\u0631\u0642 \u0627\u0644\u0645\u0642\u0648\u0649 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0648\u0631\u0642\u064a\u0629 \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629. \u062a\u0642\u064a\u0633 \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0627\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0644\u0644\u0639\u064a\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0646\u0638\u0631\u0629 \u062b\u0627\u0642\u0628\u0629 \u0639\u0644\u0649 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0648\u0631\u0642 \u0648\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0648\u0645\u0644\u0627\u0621\u0645\u062a\u0647 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a. \u064a\u064f\u0639\u062f \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0635\u0644\u0627\u0628\u0629 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0641\u064a \u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/p>\n

\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629\u060c \u0633\u0646\u0633\u062a\u0643\u0634\u0641 \u0643\u064a\u0641\u064a\u0629 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u064a\u0627\u0631\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 \u0627\u064a\u0632\u0648 2493-1<\/strong>, \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u062a\u0635\u0627\u0644\u0647 \u0645\u0639 \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0644\u0644\u0648\u0631\u0642<\/strong>, \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0648\u0627\u0644\u062c\u0648\u062f\u0629.<\/p>\n

\n

\u0633\u0628\u0628 \u0623\u0647\u0645\u064a\u0629 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0641\u064a \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0648\u0631\u0642\u064a\u0629<\/h2>\n

\u062a\u0631\u062a\u0628\u0637 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0631\u062a\u0628\u0627\u0637\u064b\u0627 \u0645\u0628\u0627\u0634\u0631\u064b\u0627 \u0628\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c. \u0641\u064a \u0627\u0644\u0639\u0644\u0628 \u0627\u0644\u0643\u0631\u062a\u0648\u0646\u064a\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0637\u064a \u0623\u0648 \u0627\u0644\u0643\u062a\u064a\u0628\u0627\u062a \u0623\u0648 \u0628\u0637\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u063a\u0644\u064a\u0641\u060c \u062a\u0624\u062b\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0639\u0644\u0649 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0648\u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0648\u0642\u062f\u0631\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0648\u0631\u0642 \u0644\u064a\u0646\u064b\u0627 \u062c\u062f\u064b\u0627 \u0623\u0648 \u062c\u0627\u0645\u062f\u064b\u0627 \u062c\u062f\u064b\u0627\u060c \u0641\u0642\u062f \u064a\u0641\u0634\u0644 \u0641\u064a \u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629.<\/p>\n

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

\n

\u0645\u0628\u0627\u062f\u0626 \u0627\u064a\u0632\u0648 2493-1<\/a> \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/h2>\n

\u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 ISO 2493-1 \u0637\u0631\u064a\u0642\u0629 \u062f\u0642\u064a\u0642\u0629 \u0644\u0642\u064a\u0627\u0633 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621. \u0648\u062a\u062d\u062f\u062f \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629<\/strong> \u0625\u062c\u0631\u0627\u0621 \u0647\u0630\u0627 \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0645\u0636\u0628\u0648\u0637 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0642\u064a\u0627\u0633\u064a\u0629. \u0625\u0644\u064a\u0643 \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629:<\/p>\n

    \n
  • \u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0639\u064a\u0646\u0629 \u0639\u0645\u0648\u062f\u064a\u0627\u064b \u0639\u0646\u062f \u0623\u062d\u062f \u0637\u0631\u0641\u064a\u0647\u0627.<\/li>\n
  • \u0623 \u062d\u0627\u0641\u0629 \u0627\u0644\u0633\u0643\u064a\u0646<\/strong> \u062a\u0637\u0628\u0642 \u0627\u0644\u0642\u0648\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0629 \u0645\u062d\u062f\u062f\u0629 (\u0639\u0627\u062f\u0629\u064b 50 \u0645\u0645 \u0623\u0648 10 \u0645\u0645).<\/li>\n
  • \u064a\u062f\u0648\u0631 \u0627\u0644\u0645\u0634\u0628\u0643 \u062e\u0644\u0627\u0644 \u0632\u0627\u0648\u064a\u0629 \u0627\u0646\u062d\u0646\u0627\u0621 15 \u062f\u0631\u062c\u0629 \u00b1 0.3 \u062f\u0631\u062c\u0629<\/strong>.<\/li>\n
  • \u062a\u064f\u0633\u062c\u064e\u0651\u0644 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/strong>.<\/li>\n<\/ul>\n

    \u064a\u0648\u0641\u0631 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0646\u062a\u0627\u0626\u062c \u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0644\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644.<\/p>\n

    \n

    \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631: \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0643\u064a\u064a\u0641 \u0648\u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a<\/h2>\n

    \u0642\u0628\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0641\u0642\u064b\u0627 \u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0645\u0642\u0627\u064a\u064a\u0633 ISO:<\/p>\n

      \n
    • \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a<\/strong>: \u0627\u062a\u0628\u0639 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 ISO 186 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u064a\u0646\u0627\u062a \u062a\u0645\u062b\u064a\u0644\u064a\u0629.<\/li>\n
    • \u062a\u0643\u064a\u064a\u0641<\/strong>: \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 ISO 187.<\/li>\n
    • \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0639\u064a\u0646\u0629<\/strong>: \u0642\u0637\u0639 \u0642\u0637\u0639 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062d\u062a\u0649 \u0639\u0631\u0636 (38.0 \u00b1 0.2) \u0645\u0645 \u0648\u0637\u0648\u0644 80 \u0645\u0645 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 \u0644\u0637\u0648\u0644 \u062b\u0646\u064a 50 \u0645\u0645.<\/li>\n<\/ul>\n

      \u062a\u062c\u0646\u0651\u0628 \u0627\u0644\u0639\u064a\u0648\u0628 \u0645\u062b\u0644 \u0627\u0644\u0637\u064a\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u062c\u0627\u0639\u064a\u062f\u060c \u0648\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u0643\u0644 \u0645\u0646 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0648\u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0639\u0631\u0636\u064a \u0644\u0625\u062c\u0631\u0627\u0621 \u062a\u0642\u064a\u064a\u0645 \u0634\u0627\u0645\u0644.<\/p>\n

      \n

      \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/h2>\n

      \u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0641\u064a \u0638\u0644 \u0647\u0630\u0647 \u0627\u0644\u0638\u0631\u0648\u0641:<\/p>\n

        \n
      1. \u0623\u062f\u062e\u0644 \u0627\u0644\u0639\u064a\u0646\u0629<\/strong> \u0641\u064a \u0627\u0644\u0645\u0634\u0628\u0643 \u0628\u0637\u0648\u0644 \u0646\u062a\u0648\u0621 \u062f\u0642\u064a\u0642 (57 \u00b1 3 \u0645\u0645 \u0644\u062b\u0646\u064a 50 \u0645\u0645).<\/li>\n
      2. \u0636\u0628\u0637 \u0627\u0644\u0632\u0627\u0648\u064a\u0629<\/strong> \u0639\u0644\u0649 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0625\u0644\u0649 15 \u062f\u0631\u062c\u0629.<\/li>\n
      3. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u062d\u0627\u0641\u0629 \u0627\u0644\u0633\u0643\u064a\u0646<\/strong> \u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0639\u064a\u0646\u0629 \u062f\u0648\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0648\u0629 \u0645\u0633\u0628\u0642\u0629.<\/li>\n
      4. \u0628\u062f\u0621 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0648\u062a\u0633\u062c\u064a\u0644 \u0627\u0644\u0642\u0648\u0629 \u0639\u0646\u062f \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/li>\n
      5. \u062a\u062c\u0627\u0647\u0644 \u0623\u064a \u0646\u062a\u0627\u0626\u062c \u0645\u0646 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u0643\u0633\u0648\u0631\u0629 \u0623\u0648 \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0634\u0648\u0647\u0629 \u0628\u0634\u0643\u0644 \u0645\u0641\u0631\u0637.<\/li>\n<\/ol>\n

        \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 10 \u0642\u0631\u0627\u0621\u0627\u062a \u0635\u062d\u064a\u062d\u0629<\/strong> \u0644\u0643\u0644 \u0627\u062a\u062c\u0627\u0647 \u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u062f\u0642\u064a\u0642\u0629.<\/p>\n