{"id":3515,"date":"2025-05-28T11:18:46","date_gmt":"2025-05-28T03:18:46","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=3515"},"modified":"2025-05-30T09:23:27","modified_gmt":"2025-05-30T01:23:27","slug":"fcd45-ductile-iron-explained-composition-strength-and-industrial-uses","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/fcd45-ductile-iron-explained-composition-strength-and-industrial-uses.html","title":{"rendered":"\u0634\u0631\u062d \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 FCD45: \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629"},"content":{"rendered":"

\u064a\u0634\u062a\u0647\u0631 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 FCD45\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 \u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u0639\u0642\u062f\u064a\u060c \u0628\u062e\u0635\u0627\u0626\u0635\u0647 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u062a\u0639\u062f\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a\u0647 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/span> \u064a\u062a\u0645\u064a\u0632 FCD45 \u0628\u0628\u0646\u064a\u0629 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0627\u0644\u0643\u0631\u0648\u064a\u0629 \u0627\u0644\u0643\u0631\u0648\u064a\u0629\u060c \u0648\u064a\u0648\u0641\u0631 \u0645\u0632\u064a\u062c\u064b\u0627 \u0641\u0631\u064a\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0627\u062f\u0629 \u0645\u0641\u0636\u0644\u0629 \u0641\u064a \u0642\u0637\u0627\u0639\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a.<\/span> \u062a\u0642\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0627\u0633\u062a\u0643\u0634\u0627\u0641\u064b\u0627 \u0645\u062a\u0639\u0645\u0642\u064b\u0627 \u0644\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 FCD45\u060c \u0648\u062a\u063a\u0637\u064a \u062a\u0631\u0643\u064a\u0628\u062a\u0647 \u0648\u062e\u0635\u0627\u0626\u0635\u0647 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0635\u0646\u064a\u0639\u0647 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647 \u0648\u063a\u064a\u0631 \u0630\u0644\u0643 \u0627\u0644\u0643\u062b\u064a\u0631.<\/span><\/p>\n

\"\u0634\u0631\u062d<\/a>
\u0634\u0631\u062d \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 FCD45: \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/figcaption><\/figure>\n

1. \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0644\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 FCD45<\/h2>\n

\u062a\u0646\u0628\u0639 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0644\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 FCD45 \u0645\u0646 \u062a\u0631\u0643\u064a\u0628\u062a\u0647 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0628\u0646\u064a\u062a\u0647 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0627\u0644\u0641\u0631\u064a\u062f\u0629.<\/span><\/p>\n

\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a<\/h3>\n

\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0644\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 FCD45:<\/span><\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0639\u0646\u0635\u0631<\/th>\n\u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 (%)<\/th>\n<\/tr>\n<\/thead>\n
\u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/span><\/td>\n3.3 - 3.8<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/span><\/td>\n2.3 - 2.7<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0646\u062c\u0646\u064a\u0632 (Mn)<\/span><\/td>\n0.2 - 0.4<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/span><\/td>\n\u2264 0.1<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/span><\/td>\n\u2264 0.01<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0645\u063a\u0646\u064a\u0633\u064a\u0648\u0645 (Mg)<\/span><\/td>\n0.03 - 0.05<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0646\u064a\u0643\u0644 (\u0646\u064a)<\/span><\/td>\n0.02 - 0.04<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0643\u0631\u0648\u0645 (Cr)<\/span><\/td>\n< 0.03<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 (Mo)<\/span><\/td>\n< 0.01<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 (Ti)<\/span><\/td>\n< 0.05<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u0648\u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0644\u064a\u0648\u0646\u0629\u060c \u062d\u064a\u062b \u064a\u0644\u0639\u0628 \u0627\u0644\u0645\u063a\u0646\u064a\u0633\u064a\u0648\u0645 \u062f\u0648\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627 \u0641\u064a \u062a\u0634\u0643\u064a\u0644 \u0647\u064a\u0643\u0644 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0627\u0644\u0643\u0631\u0648\u064a.<\/span><\/p>\n

\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629<\/h3>\n

\u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0644 FCD45 \u064a\u063a\u0644\u0628 \u0639\u0644\u064a\u0647\u0627 \u0627\u0644\u0637\u0627\u0628\u0639 \u0627\u0644\u062d\u062f\u064a\u062f\u064a \u0645\u0639 \u0648\u062c\u0648\u062f \u0639\u0642\u064a\u062f\u0627\u062a \u062c\u0631\u0627\u0641\u064a\u062a \u0643\u0631\u0648\u064a\u0629 \u0645\u0648\u0632\u0639\u0629 \u0628\u0634\u0643\u0644 \u0645\u0646\u062a\u0638\u0645 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0645\u0635\u0641\u0648\u0641\u0629.<\/span> \u064a\u0636\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0647\u064a\u0643\u0644 \u0644\u064a\u0648\u0646\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0645\u064a\u0632\u0647 \u0639\u0646 \u063a\u064a\u0631\u0647 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0630\u064a \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a\u064a\u0629 \u0627\u0644\u0645\u062a\u0642\u0634\u0631\u0629.<\/span><\/p>\n

2. \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0623\u062f\u0627\u0621<\/h2>\n

\u064a\u062a\u0645\u064a\u0632 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 FCD45 \u0628\u062e\u0635\u0627\u0626\u0635 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u062a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u0627\u064b \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0639\u0631\u0636 \u0644\u0623\u062d\u0645\u0627\u0644 \u0648\u0625\u062c\u0647\u0627\u062f\u0627\u062a \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629.<\/span><\/p>\n

\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/h3>\n
\n
\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0645\u0645\u062a\u0644\u0643\u0627\u062a<\/th>\n\u0627\u0644\u0642\u064a\u0645\u0629<\/th>\n<\/tr>\n<\/thead>\n
\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/span><\/td>\n\u2265 450 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/span><\/td>\n<\/tr>\n
\u0642\u0648\u0629 \u0627\u0644\u0645\u0631\u062f\u0648\u062f<\/span><\/td>\n\u2265 280 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/span><\/td>\n\u2265 10%<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u0635\u0644\u0627\u0628\u0629<\/span><\/td>\n\u2264 187 HB<\/span><\/td>\n<\/tr>\n
\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/span><\/td>\n\u0639\u0627\u0644\u064a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0642\u062f\u0631\u0629 \u0645\u0643\u0648\u0646\u0627\u062a FCD45 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u062f\u0648\u0646 \u062a\u0639\u0637\u0644.<\/span><\/p>\n

\u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0623\u062f\u0627\u0621<\/h3>\n

\u064a\u062a\u0645\u064a\u0632 \u0623\u062f\u0627\u0621 FCD45 \u0628\u0645\u0627 \u064a\u0644\u064a:<\/span><\/p>\n