{"id":7242,"date":"2023-01-01T12:11:06","date_gmt":"2023-01-01T08:41:06","guid":{"rendered":"https:\/\/sivanland.com\/blog\/?p=7242"},"modified":"2026-05-07T10:29:46","modified_gmt":"2026-05-07T05:59:46","slug":"%d8%b9%d8%af%d8%af-%db%b1%db%b6%db%b2-%d8%af%d8%b1-%d9%85%d8%ad%d8%a7%d8%b3%d8%a8%d9%87-%d9%88%d8%b2%d9%86-%d9%85%db%8c%d9%84%da%af%d8%b1%d8%af-%d8%a7%d8%b2-%da%a9%d8%ac%d8%a7-%d8%a2%d9%85%d8%af%d9%87","status":"publish","type":"post","link":"https:\/\/sivanland.com\/blog\/%d8%b9%d8%af%d8%af-%db%b1%db%b6%db%b2-%d8%af%d8%b1-%d9%85%d8%ad%d8%a7%d8%b3%d8%a8%d9%87-%d9%88%d8%b2%d9%86-%d9%85%db%8c%d9%84%da%af%d8%b1%d8%af-%d8%a7%d8%b2-%da%a9%d8%ac%d8%a7-%d8%a2%d9%85%d8%af%d9%87\/","title":{"rendered":"\u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u0627\u0632 \u06a9\u062c\u0627 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a\u061f"},"content":{"rendered":"

\u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f<\/a> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f. \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627 \u062a\u0642\u0633\u06cc\u0645 \u0645\u0631\u0628\u0639 \u0642\u0637\u0631 \u0645\u06cc\u0644\u06af\u0631\u062f \u0628\u0631 \u0639\u062f\u062f 162 \u0627\u0633\u062a. \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u06cc\u0646 \u0641\u0631\u0645\u0648\u0644\u060c \u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0637\u0648\u0644 \u0645\u06cc\u0644\u06af\u0631\u062f \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0627\u0645\u0627 \u0627\u06cc\u0646 \u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u0627\u0632 \u06a9\u062c\u0627 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a\u061f \u062f\u0631 \u0627\u062f\u0627\u0645\u0647\u200c\u06cc \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0627 \u0645\u0627 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627\u0634\u06cc\u062f \u062a\u0627 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u062f\u062f 162 \u062f\u0631 \u0641\u0631\u0645\u0648\u0644 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0639\u0644\u0645\u06cc \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n

\u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc \u0686\u06af\u0627\u0644\u06cc \u0641\u0648\u0644\u0627\u062f \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 7850 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645 \u0628\u0631 \u0645\u062a\u0631\u0645\u06a9\u0639\u0628 \u0648 \u0641\u0648\u0644\u0627\u062f \u0627\u0633\u062a\u0646\u0644\u0633 \u06cc\u0627 \u0636\u062f \u0632\u0646\u06af \u0639\u0645\u0648\u0645\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u0631\u06a9\u06cc\u0628\u0627\u062a\u0634\u0627\u0646 \u0648\u0632\u0646 \u0648 \u0686\u06af\u0627\u0644\u06cc\u200c\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u062f\u0627\u0631\u0646\u062f (\u0628\u06cc\u0646 7480 \u062a\u0627 8000 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645 \u0628\u0631 \u0645\u062a\u0631 \u0645\u0631\u0628\u0639). \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0641\u0631\u0645\u0648\u0644 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u0648 \u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0627\u0628\u062a\u062f\u0627 \u0628\u0647 \u0645\u0641\u0647\u0648\u0645 \u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0641\u0648\u0644\u0627\u062f \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>\n

\"\u062e\u0631\u06cc\u062f<\/a>
\u0628\u0631\u0627\u06cc \u062e\u0631\u06cc\u062f \u0648 \u06cc\u0627 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0642\u06cc\u0645\u062a \u0645\u06cc\u0644\u06af\u0631\u062f \u0647\u0645\u06cc\u0646 \u062d\u0627\u0644\u0627 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f<\/figcaption><\/figure>\n

\u062a\u062d\u0644\u06cc\u0644 \u0641\u0631\u0645\u0648\u0644 \u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0637\u0648\u0644 \u0645\u06cc\u0644\u06af\u0631\u062f \u0648 \u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f<\/h2>\n

\u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u062d\u0627\u0635\u0644 \u0633\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0641\u0631\u0645\u0648\u0644 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0648\u0632\u0646 (\u0686\u06af\u0627\u0644\u06cc \u00d7 \u062d\u062c\u0645) \u0628\u0627 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0646 \u0686\u06af\u0627\u0644\u06cc \u0641\u0648\u0644\u0627\u062f (7850 kg\/m\u00b3)\u060c \u0639\u062f\u062f \u03c0 \u0648 \u062a\u0628\u062f\u06cc\u0644 \u0648\u0627\u062d\u062f \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631 \u0628\u0647 \u0645\u062a\u0631 \u0627\u0633\u062a. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0632 \u0641\u0631\u0645\u0648\u0644 \u0633\u0627\u062f\u0647\u200c\u06cc \u0632\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n

\n

\u0648\u0632\u0646 \u0647\u0631 \u0645\u062a\u0631 \u0645\u06cc\u0644\u06af\u0631\u062f = \u0642\u0637\u0631\u00b2 \u00f7 162<\/strong><\/p>\n<\/blockquote>\n

\u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0637\u0648\u0644 \u0645\u06cc\u0644\u06af\u0631\u062f\u060c \u0628\u0627\u06cc\u062f \u0642\u0637\u0631 \u0645\u06cc\u0644\u06af\u0631\u062f \u0631\u0627 \u0628\u0647 \u062a\u0648\u0627\u0646 2 \u0631\u0633\u0627\u0646\u062f\u060c \u0648 \u0633\u067e\u0633 \u062d\u0627\u0635\u0644 \u0631\u0627 \u0628\u0631 \u0639\u062f\u062f 162 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0631\u062f. \u0627\u06cc\u0646 \u0641\u0631\u0645\u0648\u0644 \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:
\n\"\u0639\u062f\u062f
\n\u06a9\u0647 \u0628\u0627 \u062c\u0627\u06cc\u06af\u0630\u0627\u0631\u06cc \u0645\u0633\u0627\u062d\u062a \u0633\u0637\u062d \u0645\u0642\u0637\u0639 \u062f\u0631 \u0641\u0631\u0645\u0648\u0644 \u0648\u0632\u0646 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a:
\n\"\u0641\u0631\u0645\u0648\u0644
\n\u067e\u06cc\u0634 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0634\u0631\u0648\u0639 \u0628\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u0645\u060c \u0628\u0627\u06cc\u062f \u062a\u0645\u0627\u0645\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631\u06cc \u06a9\u0647 \u0628\u0647 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631 \u0647\u0633\u062a\u0646\u062f \u0631\u0627 \u0628\u0647 \u0645\u062a\u0631 \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u06cc\u0645.<\/p>\n

1 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631 = 1\/1000 \u0645\u062a\u0631<\/p>\n

\u0628\u0627 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u062f\u0631 \u0641\u0631\u0645\u0648\u0644 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a:\"\u0641\u0631\u0645\u0648\u0644
\n\u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0641\u0631\u0645\u0648\u0644 \u062d\u0627\u0635\u0644\u0647 \u0631\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0628\u0646\u0648\u06cc\u0633\u06cc\u0645:
\n\"\u0639\u062f\u062f
\n\u06a9\u0647 \u0628\u0627 \u06af\u0631\u062f \u06a9\u0631\u062f\u0646 162.2\u060c \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f \u0628\u0627 162. \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u0641\u0631\u0645\u0648\u0644 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0637\u0648\u0644 \u0645\u06cc\u0644\u06af\u0631\u062f \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627:
\n\"\u0641\u0631\u0645\u0648\u0644
\n\u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u062d\u0627\u0635\u0644 \u0633\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0639\u0628\u0627\u0631\u062a (4 \u00d7 10\u2076) \u00f7 (\u03c0 \u00d7 7850) \u0627\u0633\u062a. \u062d\u0627\u0644 \u06a9\u0647 \u0641\u0647\u0645\u06cc\u062f\u06cc\u0645 \u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u0627\u0632 \u06a9\u062c\u0627 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645. \u0628\u0631\u0627\u06cc \u0646\u0645\u0648\u0646\u0647:<\/p>\n

\u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 10<\/h3>\n

\u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 10 \u0631\u0627 \u0646\u06cc\u0632 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0647\u0645\u0627\u0646\u0646\u062f \u0645\u0648\u0627\u0631\u062f \u0628\u0627\u0644\u0627 \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f. \u0628\u0647 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0647 \u0642\u0637\u0631 \u0645\u06cc\u0644\u06af\u0631\u062f (10 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631) \u0631\u0627 \u0628\u0647 \u062a\u0648\u0627\u0646 \u062f\u0648 \u0645\u06cc\u200c\u0631\u0633\u0627\u0646\u06cc\u0645 (=100) \u0648 \u062d\u0627\u0635\u0644 \u0631\u0627 \u0628\u0631 \u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. \u0645\u0642\u062f\u0627\u0631 \u0628\u0647 \u062f\u0633\u062a \u0622\u0645\u062f\u0647 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 0.617 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645. \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u0628\u0647 \u0627\u0632\u0627\u06cc \u0647\u0631 \u0645\u062a\u0631\u060c \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 10 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 0.617 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645. \u06a9\u0647 \u0637\u0628\u0642 \u0639\u062f\u062f \u0628\u0647 \u062f\u0633\u062a \u0622\u0645\u062f\u0647\u060c \u0648\u0632\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u06cc\u06a9 \u0634\u0627\u062e\u0647\u200c\u06cc 12 \u0645\u062a\u0631\u06cc \u0627\u0632 \u0645\u06cc\u0644\u06af\u0631\u062f 10 \u0628\u0631\u0627\u0628\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u0627 7.404\u06a9\u06cc\u0644\u0648\u06af\u0631\u0645. \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f\u06f1\u06f0 \u0622\u062c\u062f\u0627\u0631 \u0646\u06cc\u0632 \u0628\u0627 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u0633\u0627\u062f\u0647 \u0628\u0631\u0627\u0628\u0631\u060c \u0648 \u0645\u0639\u0627\u062f\u0644 \u0647\u0645\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u062a.<\/p>\n

\u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 12<\/h3>\n

\u0628\u0631\u0627\u06cc \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 12 \u06a9\u0627\u0641\u06cc \u0627\u0633\u062a 12 \u0631\u0627 \u0628\u0647 \u062a\u0648\u0627\u0646 \u062f\u0648 \u0628\u0631\u0633\u0627\u0646\u06cc\u0645 \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0631 \u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0646\u06cc\u0645. \u06a9\u0647 \u062d\u0627\u0635\u0644 \u0628\u0631\u0627\u0628\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u0627 0.889 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645. \u06cc\u0639\u0646\u06cc \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 12 \u0628\u0647 \u0627\u0632\u0627\u06cc \u0647\u0631 \u0645\u062a\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 0.889 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645. \u06a9\u0647 \u0628\u0627 \u0636\u0631\u0628 \u06a9\u0631\u062f\u0646 \u0627\u06cc\u0646 \u0639\u062f\u062f \u062f\u0631 \u0637\u0648\u0644 \u06cc\u06a9 \u0634\u0627\u062e\u0647 \u0645\u06cc\u0644\u06af\u0631\u062f (\u0645\u0639\u0645\u0648\u0644\u0627 12 \u0645\u062a\u0631)\u060c \u0648\u0632\u0646 \u06a9\u0644 \u0622\u0646 (10.668) \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0639\u062f\u062f \u0628\u0647 \u062f\u0633\u062a \u0622\u0645\u062f\u0647 \u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 12 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 12 \u0633\u06cc\u0631\u062c\u0627\u0646 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 10 \u06cc\u0627 10.5 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645 \u0648 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u06f1\u06f2 \u0627\u0628\u0631\u06a9\u0648\u0647 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 11 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645.<\/p>\n

\u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 18<\/h3>\n

\u0645\u06cc\u0644\u06af\u0631\u062f 18 \u06cc\u0639\u0646\u06cc \u0645\u06cc\u0644\u06af\u0631\u062f\u06cc \u06a9\u0647 \u0642\u0637\u0631 \u0622\u0646 18 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631 \u0627\u0633\u062a. \u0628\u0627 \u062c\u0627\u06cc\u06af\u0630\u0627\u0631\u06cc \u0642\u0637\u0631 \u062f\u0631 \u0641\u0631\u0645\u0648\u0644 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0637\u0648\u0644 \u0645\u06cc\u0644\u06af\u0631\u062f 2 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u0627 \u06a9\u0647 \u0647\u0631 \u0645\u062a\u0631 \u0645\u06cc\u0644\u06af\u0631\u062f 18\u060c 2 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645 \u0648\u0632\u0646 \u062f\u0627\u0631\u062f. \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u0648\u0632\u0646 \u06a9\u0644 \u06cc\u06a9 \u0634\u0627\u062e\u0647 \u0645\u06cc\u0644\u06af\u0631\u062f\u060c \u0628\u0627\u06cc\u062f \u0639\u062f\u062f 2 \u0631\u0627 \u062f\u0631 \u0637\u0648\u0644 \u0645\u06cc\u0644\u06af\u0631\u062f \u0636\u0631\u0628 \u06a9\u0646\u06cc\u0645. \u0627\u0644\u0628\u062a\u0647 \u062f\u0642\u062a \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0648\u0632\u0646 \u062d\u0627\u0635\u0644\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0637\u0631\u06cc\u0642\u060c \u0648\u0632\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0633\u062a \u0648 \u062f\u0631 \u0648\u0627\u0642\u0639\u06cc\u062a \u0627\u06cc\u0646 \u0639\u062f\u062f \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u062e\u0627\u0646\u062c\u0627\u062a \u0645\u062e\u062a\u0644\u0641 \u062a\u0641\u0627\u0648\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n

\u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0637\u0648\u0644 \u0645\u06cc\u0644\u06af\u0631\u062f 18 = 162\/(18*18)<\/p>\n

\"\u0648\u0632\u0646<\/p>\n

\u0639\u062f\u062f \u06f1\u06f6\u06f2 \u062f\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 22<\/h3>\n

\u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f 22 \u0631\u0627 \u0646\u06cc\u0632 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0641\u0631\u0645\u0648\u0644 \u0648\u0627\u062d\u062f \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f \u062d\u0633\u0627\u0628 \u06a9\u0631\u062f. \u0645\u06cc\u0644\u06af\u0631\u062f 22 \u0642\u0637\u0631\u06cc \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06cc 22 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631 \u062f\u0627\u0631\u062f\u060c \u06a9\u0647 \u0628\u0627 \u062c\u0627\u06cc\u06af\u0630\u0627\u0631\u06cc \u0622\u0646 \u062f\u0631 \u0641\u0631\u0645\u0648\u0644 w=D2<\/sup>\/162\u060c \u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0637\u0648\u0644 \u0645\u06cc\u0644\u06af\u0631\u062f 22\u060c \u0639\u062f\u062f 2.987 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0627\u0632 \u0622\u0646 \u062c\u0627 \u06a9\u0647 \u0647\u0631 \u0634\u0627\u062e\u0647 \u0645\u06cc\u0644\u06af\u0631\u062f \u0645\u0639\u0645\u0648\u0644\u0627 12 \u0645\u062a\u0631 \u0627\u0633\u062a\u060c \u0648\u0632\u0646 \u06cc\u06a9 \u0634\u0627\u062e\u0647 \u0645\u06cc\u0644\u06af\u0631\u062f 22 \u0628\u0631\u0627\u0628\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u0627 35.85 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645.<\/p>\n

\u0645\u062b\u0627\u0644 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u062f\u0631 \u067e\u0631\u0648\u0698\u0647<\/h2>\n

\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f 50 \u0634\u0627\u062e\u0647 \u0645\u06cc\u0644\u06af\u0631\u062f 12 \u0645\u062a\u0631\u06cc \u0628\u0627 \u0633\u0627\u06cc\u0632 12 \u062f\u0627\u0631\u06cc\u062f:<\/p>\n

\u0648\u0632\u0646 \u0647\u0631 \u0634\u0627\u062e\u0647 = 10.66 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645<\/p>\n

\u0648\u0632\u0646 \u06a9\u0644 = 50 \u00d7 10.66 = 533 \u06a9\u06cc\u0644\u0648\u06af\u0631\u0645<\/p>\n

\"\u0648\u0632\u0646<\/p>\n

\u062c\u062f\u0648\u0644 \u0648\u0632\u0646 \u0645\u06cc\u0644\u06af\u0631\u062f (\u0633\u0627\u06cc\u0632\u0647\u0627\u06cc \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f)<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0633\u0627\u06cc\u0632 (mm)<\/strong><\/td>\n\u0648\u0632\u0646 \u0647\u0631 \u0645\u062a\u0631 (kg)<\/strong><\/td>\n\u0648\u0632\u0646 \u0634\u0627\u062e\u0647 12 \u0645\u062a\u0631\u06cc (kg)<\/strong><\/td>\n<\/tr>\n
8<\/strong><\/td>\n0.395<\/td>\n4.74<\/td>\n<\/tr>\n
10<\/strong><\/td>\n0.617<\/td>\n7.4<\/td>\n<\/tr>\n
12<\/strong><\/td>\n0.888<\/td>\n10.66<\/td>\n<\/tr>\n
14<\/strong><\/td>\n1.21<\/td>\n14.5<\/td>\n<\/tr>\n
16<\/strong><\/td>\n1.58<\/td>\n19<\/td>\n<\/tr>\n
18<\/strong><\/td>\n2.00<\/td>\n24<\/td>\n<\/tr>\n
20<\/strong><\/td>\n2.47<\/td>\n29.6<\/td>\n<\/tr>\n
22<\/strong><\/td>\n2.98<\/td>\n35.8<\/td>\n<\/tr>\n
25<\/strong><\/td>\n3.85<\/td>\n46.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u062a\u0641\u0627\u0648\u062a \u0648\u0632\u0646 \u062a\u0626\u0648\u0631\u06cc \u0648 \u0648\u0627\u0642\u0639\u06cc \u0645\u06cc\u0644\u06af\u0631\u062f<\/h2>\n

\u0648\u0632\u0646 \u0645\u062d\u0627\u0633\u0628\u0647\u200c \u0634\u062f\u0647 \u0628\u0627 \u0641\u0631\u0645\u0648\u0644 162 \u06cc\u06a9 \u0648\u0632\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u062f\u0631 \u0639\u0645\u0644 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062a\u0641\u0627\u0648\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. \u062f\u0644\u0627\u06cc\u0644 \u0627\u06cc\u0646 \u0627\u062e\u062a\u0644\u0627\u0641 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n