{"id":7614,"date":"2026-04-03T07:42:06","date_gmt":"2026-04-03T07:42:06","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?post_type=product&#038;p=7614"},"modified":"2026-04-03T08:15:59","modified_gmt":"2026-04-03T08:15:59","slug":"channel-steel","status":"publish","type":"product","link":"https:\/\/www.shandongruiying.com\/ru\/product\/channel-steel\/","title":{"rendered":"\u0421\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u0448\u0432\u0435\u043b\u043b\u0435\u0440"},"content":{"rendered":"<p>\u0428\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c - \u044d\u0442\u043e \u0432\u0438\u0434 \u0434\u043b\u0438\u043d\u043d\u043e\u043c\u0435\u0440\u043d\u043e\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 \u0441 \u0432\u043e\u0433\u043d\u0443\u0442\u044b\u043c \u043f\u043e\u043f\u0435\u0440\u0435\u0447\u043d\u044b\u043c \u0441\u0435\u0447\u0435\u043d\u0438\u0435\u043c, 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\u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438: \u041c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u0430 \u0433\u0430\u043b\u044c\u0432\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0435\u0439, \u043f\u043e\u043a\u0440\u0430\u0441\u043a\u043e\u0439, \u0434\u0440\u043e\u0431\u0435\u0441\u0442\u0440\u0443\u0439\u043d\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u0438 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u0432\u0438\u0434\u0430\u043c\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u0438 \u0438 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0438 \u043a \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c \u0440\u0430\u0431\u043e\u0447\u0438\u043c \u0441\u0440\u0435\u0434\u0430\u043c.<\/li>\n<\/ul>\n<p><strong><b>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u0438 \u0442\u0438\u043f\u044b<\/b><\/strong><\/p>\n<ul>\n<li>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b: \u0413\u043e\u0440\u044f\u0447\u0430\u044f \u043f\u0440\u043e\u043a\u0430\u0442\u043a\u0430 (\u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0434\u043b\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0448\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438) \u0434\u043b\u044f \u0433\u043e\u0440\u044f\u0447\u0435\u043a\u0430\u0442\u0430\u043d\u043e\u0439 \u0448\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438; \u043f\u0440\u043e\u043a\u0430\u0442\u043a\u0430 + \u0432\u044b\u0441\u043e\u043a\u043e\u0447\u0430\u0441\u0442\u043e\u0442\u043d\u0430\u044f \u0441\u0432\u0430\u0440\u043a\u0430 \u0434\u043b\u044f \u0445\u043e\u043b\u043e\u0434\u043d\u043e\u0434\u0435\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0448\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438.<\/li>\n<li>\u0424\u043e\u0440\u043c\u044b \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438: \u0413\u043e\u0440\u044f\u0447\u0435\u043a\u0430\u0442\u0430\u043d\u0430\u044f \u0448\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c (\u043e\u0431\u044b\u0447\u043d\u0430\u044f \u0438 \u043b\u0435\u0433\u043a\u0430\u044f \u0441\u0435\u0440\u0438\u044f), \u0445\u043e\u043b\u043e\u0434\u043d\u043e\u0444\u043e\u0440\u043c\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0448\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c; \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0434\u043b\u0438\u043d\u0430, \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u0430\u044f \u0434\u043b\u0438\u043d\u0430 \u0438 \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u0430\u044f \u0440\u0435\u0437\u043a\u0430 \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c\u0438 \u0437\u0430\u043a\u0430\u0437\u0447\u0438\u043a\u0430.<\/li>\n<li>\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438: \u041d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u0430\u044f \u0433\u043e\u0440\u044f\u0447\u0435\u043a\u0430\u0442\u0430\u043d\u0430\u044f \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c, \u0433\u043e\u0440\u044f\u0447\u0435\u0435 \u0446\u0438\u043d\u043a\u043e\u0432\u0430\u043d\u0438\u0435, \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043e\u0446\u0438\u043d\u043a\u043e\u0432\u043a\u0430, \u044d\u043f\u043e\u043a\u0441\u0438\u0434\u043d\u0430\u044f \u043f\u043e\u043a\u0440\u0430\u0441\u043a\u0430, \u0434\u0440\u043e\u0431\u0435\u0441\u0442\u0440\u0443\u0439\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0438 \u043e\u0431\u0435\u0441\u043f\u044b\u043b\u0438\u0432\u0430\u043d\u0438\u0435 (Ra \u2264 3\u03bcm \u0434\u043b\u044f \u043e\u0431\u0449\u0435\u0433\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f).<\/li>\n<\/ul>\n<p><strong><b>\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 <\/b><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td><strong><b>\u042d\u043b\u0435\u043c\u0435\u043d\u0442<\/b><\/strong><\/td>\n<td><strong><b>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 (\u043c\u0430\u0441\u0441\u043e\u0432\u0430\u044f \u0434\u043e\u043b\u044f)<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0433\u043b\u0435\u0440\u043e\u0434 (C)<\/td>\n<td>\u2264 0,29%<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0440\u0435\u043c\u043d\u0438\u0439 (Si)<\/td>\n<td>0.17% &#8211; 0.50%<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u0430\u0440\u0433\u0430\u043d\u0435\u0446 (Mn)<\/td>\n<td>0.50% &#8211; 1.60%<\/td>\n<\/tr>\n<tr>\n<td>\u0424\u043e\u0441\u0444\u043e\u0440 (P)<\/td>\n<td>\u2264 0,045%<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0435\u0440\u0430 (S)<\/td>\n<td>\u2264 0,045%<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u0435\u0434\u044c (Cu)<\/td>\n<td>\u2264 0.30% (\u043e\u043f\u0446\u0438\u044f, \u0434\u043b\u044f \u043f\u043e\u0433\u043e\u0434\u043d\u043e\u0433\u043e \u0442\u0438\u043f\u0430)<\/td>\n<\/tr>\n<tr>\n<td>\u0416\u0435\u043b\u0435\u0437\u043e (Fe)<\/td>\n<td>\u0411\u0430\u043b\u0430\u043d\u0441<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0438 \u0434\u043e\u043f\u0443\u0441\u043a\u0438 \u043d\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u044b<\/b><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td><strong><b>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/b><\/strong><\/td>\n<td><strong><b>\u0413\u043e\u0440\u044f\u0447\u0435\u043a\u0430\u0442\u0430\u043d\u0430\u044f \u0448\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c<\/b><\/strong><\/td>\n<td><strong><b>\u0425\u043e\u043b\u043e\u0434\u043d\u043e\u0434\u0435\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0448\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c<\/b><\/strong><\/td>\n<td><strong><b>\u0422\u043e\u043b\u0435\u0440\u0430\u043d\u0442\u043d\u043e\u0441\u0442\u044c<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u0412\u044b\u0441\u043e\u0442\u0430 \u0441\u0435\u043a\u0446\u0438\u0438 (h)<\/td>\n<td>50-400 \u043c\u043c (\u043d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0439)<\/td>\n<td>20-300 \u043c\u043c (\u043d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0439)<\/td>\n<td>\u00b11,0% \u043e\u0442 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0439 \u0432\u044b\u0441\u043e\u0442\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u0428\u0438\u0440\u0438\u043d\u0430 \u0444\u043b\u0430\u043d\u0446\u0430 (b)<\/td>\n<td>37-140 \u043c\u043c (\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0432\u044b\u0441\u043e\u0442\u0430)<\/td>\n<td>20-150 \u043c\u043c (\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0432\u044b\u0441\u043e\u0442\u0430)<\/td>\n<td>\u00b11,5% \u043e\u0442 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0439 \u0448\u0438\u0440\u0438\u043d\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u043e\u043b\u0449\u0438\u043d\u0430 \u043f\u043e\u043b\u043e\u0442\u043d\u0430 (d)<\/td>\n<td>4,5-16 \u043c\u043c (\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0432\u044b\u0441\u043e\u0442\u0430)<\/td>\n<td>1,5-10 \u043c\u043c (\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0432\u044b\u0441\u043e\u0442\u0430)<\/td>\n<td>\u00b110% \u043e\u0442 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0439 \u0442\u043e\u043b\u0449\u0438\u043d\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u0414\u043b\u0438\u043d\u0430<\/td>\n<td>6\u043c\/9\u043c\/12\u043c (\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0434\u043b\u0438\u043d\u0430)<\/td>\n<td>3\u043c-12\u043c (\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0434\u043b\u0438\u043d\u0430)<\/td>\n<td>\u041d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0439, \u043e\u0431\u0449\u0430\u044f \u0441\u0442\u0435\u043f\u0435\u043d\u044c \u0438\u0437\u0433\u0438\u0431\u0430 \u22640.30% \u043e\u0431\u0449\u0435\u0439 \u0434\u043b\u0438\u043d\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u044f\u043c\u043e\u043b\u0438\u043d\u0435\u0439\u043d\u043e\u0441\u0442\u044c<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>\u22643 \u043c\u043c \u043d\u0430 \u043c\u0435\u0442\u0440 \u0434\u043b\u0438\u043d\u044b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>\u041c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430<\/b><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td><strong><b>\u041d\u0435\u0434\u0432\u0438\u0436\u0438\u043c\u043e\u0441\u0442\u044c<\/b><\/strong><\/td>\n<td><strong><b>\u0422\u0438\u043f\u0438\u0447\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u0435\u0434\u0435\u043b \u0442\u0435\u043a\u0443\u0447\u0435\u0441\u0442\u0438 (ReL\/Rp0.2)<\/td>\n<td>\u2265 235\u041c\u041f\u0430 - 355\u041c\u041f\u0430 (\u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043c\u0430\u0440\u043a\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430)<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0440\u0430\u0437\u0440\u044b\u0432 (Rm)<\/td>\n<td>375\u041c\u041f\u0430 - 550\u041c\u041f\u0430 (\u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043c\u0430\u0440\u043a\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430)<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u043b\u0435 \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u044f (A50 \u043c\u043c)<\/td>\n<td>\u2265 20% - 26% (\u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043c\u0430\u0440\u043a\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430)<\/td>\n<\/tr>\n<tr>\n<td>\u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0438\u0437\u0433\u0438\u0431\u0430<\/td>\n<td>\u0418\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0435 \u043d\u0430 \u0438\u0437\u0433\u0438\u0431 \u043f\u043e\u0434 \u0443\u0433\u043b\u043e\u043c 180\u00b0, \u0431\u0435\u0437 \u0442\u0440\u0435\u0449\u0438\u043d \u0438 \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u0443\u0434\u0430\u0440\u0430\u043c (\u0410\u043a\u0432, 20\u2103)<\/td>\n<td>\u2265 30 \u0414\u0436 (\u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043c\u0430\u0440\u043a\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430)<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0432\u0430\u0440\u0438\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u044c<\/td>\n<td>\u041e\u0442\u043b\u0438\u0447\u043d\u043e\u0435 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e, \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 \u0441\u0432\u0430\u0440\u043a\u0438<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>\u041f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u044b\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b<\/b><\/strong><\/p>\n<ul>\n<li>\u0413\u043e\u0440\u044f\u0447\u0435\u043a\u0430\u0442\u0430\u043d\u0430\u044f \u043a\u0430\u043d\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c: \u041a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0439 GB\/T 706-2016, \u044f\u043f\u043e\u043d\u0441\u043a\u0438\u0439 JIS G3192, \u0430\u043c\u0435\u0440\u0438\u043a\u0430\u043d\u0441\u043a\u0438\u0439 ASTM A36\/ASTM A572, \u0435\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u0438\u0439 EN 10034<\/li>\n<li>\u0425\u043e\u043b\u043e\u0434\u043d\u043e\u0434\u0435\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0448\u0432\u0435\u043b\u043b\u0435\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c: \u041a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0439 GB\/T 6725, \u044f\u043f\u043e\u043d\u0441\u043a\u0438\u0439 JIS G3350, \u0430\u043c\u0435\u0440\u0438\u043a\u0430\u043d\u0441\u043a\u0438\u0439 ASTM A1003, \u0435\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u0438\u0439 EN 10219<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u0428\u0432\u0435\u043b\u043b\u0435\u0440 \u0441\u0442\u0430\u043b\u044c\u043d\u043e\u0439 - \u044d\u0442\u043e \u0432\u0438\u0434 \u0434\u043b\u0438\u043d\u043d\u043e\u043c\u0435\u0440\u043d\u043e\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u043b\u0438 \u0441 \u0432\u043e\u0433\u043d\u0443\u0442\u044b\u043c \u043f\u043e\u043f\u0435\u0440\u0435\u0447\u043d\u044b\u043c \u0441\u0435\u0447\u0435\u043d\u0438\u0435\u043c, \u043a\u043b\u0430\u0441\u0441\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0433\u043e\u0440\u044f\u0447\u0435\u043a\u0430\u0442\u0430\u043d\u044b\u0439 \u0441\u043e\u0440\u0442\u043e\u0432\u043e\u0439 \u043f\u0440\u043e\u043a\u0430\u0442, \u0448\u0438\u0440\u043e\u043a\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0439 \u0432 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u043c 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