{"id":16447,"date":"2026-10-17T02:44:16","date_gmt":"2026-10-17T02:44:16","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=16447"},"modified":"2026-10-17T02:44:25","modified_gmt":"2026-10-17T02:44:25","slug":"overhead-crane-drum-coupling-working-principles-and-key-features","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/el\/posts\/overhead-crane-drum-coupling-working-principles-and-key-features\/","title":{"rendered":"\u0391\u03c1\u03c7\u03ad\u03c2 \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5 \u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03bf\u03c5 \u03a4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u0393\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/p><nav><ul><li><a href=\"#1-working-principles-of-common-overhead-crane-drum-couplings\">1. \u0391\u03c1\u03c7\u03ad\u03c2 \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03a3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03c9\u03bd \u03a4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u0393\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2<\/a><ul><li><a href=\"#1-1-wj-spherical-roller-coupling\">1.1 \u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03c9\u03bd WJ<\/a><\/li><li><a href=\"#1-2-wzl-spherical-hinged-coupling\">1.2 \u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 WZL<\/a><\/li><li><a href=\"#1-3-dc-crowned-gear-coupling\">1.3 \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03bc\u03b5 \u03ba\u03bf\u03c1\u03ce\u03bd\u03b1 DC<\/a><\/li><\/ul><\/li><li><a href=\"#2-service-characteristics-of-overhead-crane-drum-couplings\">2. \u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03c9\u03bd \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2<\/a><ul><li><a href=\"#2-1-axis-compensation\">2.1 \u0391\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7 \u03ac\u03be\u03bf\u03bd\u03b1<\/a><\/li><li><a href=\"#2-2-maintenance\">2.2 \u03a3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7<\/a><\/li><li><a href=\"#2-3-installation-characteristics\">2.3 \u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/a><\/li><\/ul><\/li><li><a href=\"#conclusion\">\u03a3\u03cd\u03bd\u03b1\u03c8\u03b7<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u03a4\u03c1\u03b5\u03b9\u03c2 \u03c4\u03cd\u03c0\u03bf\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03c9\u03bd \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c3\u03b5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd\u03c2: \u03bf \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03bc\u03b5 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03bf\u03c5\u03c2 WJ, \u03bf \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03bc\u03b5 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf WZL \u03ba\u03b1\u03b9 \u03bf \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03bc\u03b5 \u03c3\u03c4\u03b5\u03c6\u03b1\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u03b3\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9 DC. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/overhead-crane-drum-coupling.png\" alt=\"\" class=\"wp-image-16456\"\/><\/figure>\n\n\n\n<p>\u0397 \u03bc\u03bf\u03c1\u03c6\u03ae \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03c9\u03bd WJ \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf JB\/T 7009-2007, <em>\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03bf\u03af \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03b9 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03c9\u03bd \u03b3\u03b9\u03b1 \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03b1<\/em>\u039f\u03b9 \u03ac\u03bb\u03bb\u03bf\u03b9 \u03b4\u03cd\u03bf \u03c4\u03cd\u03c0\u03bf\u03b9 \u03b4\u03b5\u03bd \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03c0\u03b1\u03c1\u03cc\u03bd \u03b4\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5\u03c2 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1. \u039f\u03b9 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c5\u03bc\u03bc\u03bf\u03c1\u03c6\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf.<\/p>\n\n\n\n<p>\u039f\u03b9 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c4\u03cd\u03c0\u03bf\u03b9 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/WJ-spherical-roller-drum-coupling.png\" alt=\"\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03bf\u03c5 WJ\"\/><figcaption class=\"wp-element-caption\">\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03bf\u03c5 WJ<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/WZL-ball-joint-drum-coupling.png\" alt=\"\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 WZL\"\/><figcaption class=\"wp-element-caption\">\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 WZL<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/DC-drum-gear-coupling.png\" alt=\"\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03bc\u03b5 \u03c3\u03c4\u03ad\u03bc\u03bc\u03b1 DC\"\/><figcaption class=\"wp-element-caption\">\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03bc\u03b5 \u03c3\u03c4\u03ad\u03bc\u03bc\u03b1 DC<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-working-principles-of-common-overhead-crane-drum-couplings\">1. \u0391\u03c1\u03c7\u03ad\u03c2 \u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03a3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03c9\u03bd \u03a4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u0393\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-1-wj-spherical-roller-coupling\">1.1 \u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03c9\u03bd WJ<\/h3>\n\n\n\n<p>\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03bf\u03af \u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b5\u03bc\u03b7\u03bc\u03ad\u03bd\u03bf\u03b9 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03ba\u03c5\u03bb\u03b9\u03bd\u03b4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03bf\u03c0\u03ad\u03c2 \u03c4\u03c9\u03bd \u03b4\u03bf\u03bd\u03c4\u03b9\u03ce\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03b7\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03b9\u03c4\u03c9\u03bd\u03af\u03bf\u03c5 \u03b6\u03b5\u03cd\u03be\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03c7\u03b9\u03c4\u03c9\u03bd\u03af\u03bf\u03c5. \u039c\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03bf\u03c5\u03bd \u03c1\u03bf\u03c0\u03ae \u03ba\u03b1\u03b9 \u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b1\u03ba\u03c4\u03b9\u03bd\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1. \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03bf\u03b9 \u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf\u03b9 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2, \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c9\u03c2 \u03b1\u03c5\u03c4\u03bf\u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03b1\u03bc\u03bc\u03b9\u03b6\u03cc\u03bc\u03b5\u03bd\u03b1 \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03b1\u03b8\u03bc\u03af\u03b6\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c0\u03bf\u03c3\u03cc \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae\u03c2 \u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-2-wzl-spherical-hinged-coupling\">1.2 \u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 WZL<\/h3>\n\n\n\n<p>\u039f\u03b9 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03c7\u03b9\u03c4\u03c9\u03bd\u03af\u03bf\u03c5 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03bc\u03b9\u03b1 \u03c0\u03bb\u03ae\u03c1\u03b7 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1. \u0394\u03cd\u03bf \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03ac \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b4\u03b9\u03b1\u03c4\u03bc\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ce\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03ce\u03bd \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03c1\u03bf\u03c0\u03ae\u03c2.<\/p>\n\n\n\n<p>\u03a4\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03bf\u03cd \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c0\u03b5\u03c1\u03af\u03b2\u03bb\u03b7\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03bf, \u03b5\u03bd\u03ce \u03c4\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c0\u03b5\u03c1\u03af\u03b2\u03bb\u03b7\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c5\u03bb\u03b9\u03bd\u03b4\u03c1\u03b9\u03ba\u03cc. \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03b5\u03b9 \u03c1\u03bf\u03c0\u03ae \u03b5\u03bd\u03ce \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03b1\u03bd\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-3-dc-crowned-gear-coupling\">1.3 \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03bc\u03b5 \u03ba\u03bf\u03c1\u03ce\u03bd\u03b1 DC<\/h3>\n\n\n\n<p>\u0397 \u03c1\u03bf\u03c0\u03ae \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03b6\u03b5\u03cd\u03b3\u03bf\u03c5\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd. \u03a3\u03c4\u03bf \u03c0\u03bb\u03ac\u03b9 \u03c4\u03bf\u03c5 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03b1\u03ba\u03c4\u03b9\u03bd\u03b9\u03ba\u03ce\u03bd \u03c6\u03bf\u03c1\u03c4\u03af\u03c9\u03bd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-service-characteristics-of-overhead-crane-drum-couplings\">2. \u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03c9\u03bd \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-1-axis-compensation\">2.1 \u0391\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03b8\u03bc\u03b9\u03c3\u03b7 \u03ac\u03be\u03bf\u03bd\u03b1<\/h3>\n\n\n\n<p>\u03a3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2, \u03ad\u03bd\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03b5\u03b9\u03c9\u03c4\u03ae\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03b1\u03c0\u03cc\u03c6\u03b5\u03c5\u03ba\u03c4\u03bf. \u03a3\u03c5\u03bd\u03b5\u03c0\u03ce\u03c2, \u03bf\u03b9 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03b9 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03b1\u03bd\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1\u03bd \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b1\u03c0\u03cc\u03ba\u03bb\u03b9\u03c3\u03b7\u03c2 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u03c2. \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03bf\u03b9 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03b9 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd \u03ad\u03c7\u03bf\u03c5\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03bc\u03ad\u03c2, \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c4\u03c1\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b1\u03c0\u03bf\u03ba\u03bb\u03af\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03c9\u03bd WJ:<\/strong> \u038c\u03c4\u03b1\u03bd \u03bf\u03b9 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03bb\u03af\u03c3\u03b7, \u03bf\u03b9 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03bf\u03af \u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf\u03b9 \u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c3\u03c4\u03b1\u03b8\u03ae \u03b8\u03ad\u03c3\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c5\u03bb\u03b1\u03ba\u03ce\u03c3\u03b5\u03b9\u03c2, \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf \u03ba\u03b1\u03b9 \u03c6\u03b8\u03bf\u03c1\u03ac. \u0397 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03b5\u03c0\u03b9\u03c4\u03c1\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03b1\u03c0\u03cc\u03ba\u03bb\u03b9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 1,5\u00b0.<\/li>\n\n\n\n<li><strong>\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 WZL:<\/strong> \u0391\u03c5\u03c4\u03ae \u03b7 \u03c3\u03cd\u03b6\u03b5\u03c5\u03be\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03b5 \u03c4\u03c1\u03cc\u03c0\u03bf \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03bf \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03b8\u03bf\u03bb\u03b9\u03ba\u03ae \u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7. \u038c\u03c4\u03b1\u03bd \u03bf\u03b9 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03bf\u03b9, \u03c4\u03b1 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03ac \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03b1\u03b8\u03bc\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7. \u039f\u03b9 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bb\u03af\u03b3\u03bf, \u03b1\u03bd \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bf\u03bb\u03af\u03c3\u03b8\u03b7\u03c3\u03b7\u03c2 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9. \u0397 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03b5\u03c0\u03b9\u03c4\u03c1\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03b1\u03c0\u03cc\u03ba\u03bb\u03b9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 3\u00b0.<\/li>\n\n\n\n<li><strong>\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03bc\u03b5 \u03ba\u03bf\u03c1\u03ce\u03bd\u03b1 DC:<\/strong> \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03b7\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b8\u03ad\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03bf\u03cd \u03b6\u03b5\u03cd\u03b3\u03bf\u03c5\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd, \u03b7 \u03ba\u03bb\u03af\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b1\u03c1\u03ac\u03be\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03bc\u03c0\u03bb\u03bf\u03ba\u03ae \u03c4\u03c9\u03bd \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd. \u0397 \u03b5\u03c0\u03b9\u03c4\u03c1\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03b1\u03c0\u03cc\u03ba\u03bb\u03b9\u03c3\u03b7 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03b9\u03ac\u03ba\u03b5\u03bd\u03bf \u03c4\u03bf\u03c5 \u03b6\u03b5\u03cd\u03b3\u03bf\u03c5\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 0,5\u00b0.<\/li>\n<\/ul>\n\n\n\n<p>\u039c\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03c4\u03c1\u03b9\u03ce\u03bd \u03c4\u03cd\u03c0\u03c9\u03bd, \u03bf \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03b1\u03af\u03c4\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-2-maintenance\">2.2 \u03a3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7<\/h3>\n\n\n\n<p>\u03a4\u03bf \u03ba\u03bb\u03b5\u03b9\u03b4\u03af \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7, \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b7 \u03b7 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7. \u0394\u03bf\u03bc\u03b9\u03ba\u03ac, \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03c4\u03b1 \u03bc\u03ad\u03c1\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c1\u03bf\u03c0\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03bc\u03ad\u03c1\u03b7 \u03c0\u03bf\u03c5 \u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b1\u03ba\u03c4\u03b9\u03bd\u03b9\u03ba\u03cc \u03c6\u03bf\u03c1\u03c4\u03af\u03bf. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03ba\u03c5\u03bb\u03af\u03bd\u03b4\u03c1\u03c9\u03bd WJ:<\/strong> \u039f\u03b9 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03bf\u03af \u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf\u03b9 \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03bf\u03c5\u03bd \u03c1\u03bf\u03c0\u03ae \u03ba\u03b1\u03b9 \u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b1\u03ba\u03c4\u03b9\u03bd\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1. \u039a\u03ac\u03b8\u03b5 \u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf\u03c2 \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03bb\u03ae \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7. \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5 \u03cc\u03c4\u03b9 \u03bc\u03b9\u03b1 \u03bf\u03c0\u03ae \u03bb\u03b1\u03b4\u03b9\u03bf\u03cd \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03b1\u03bc\u03bc\u03b9\u03c3\u03c4\u03b5\u03af \u03bc\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03ba\u03cd\u03bb\u03b9\u03bd\u03b4\u03c1\u03bf, \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b9\u03cc\u03b4\u03c9\u03bd \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c2. \u03a3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7, \u03b1\u03c5\u03c4\u03ae \u03b7 \u03c3\u03cd\u03b6\u03b5\u03c5\u03be\u03b7 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2.<\/li>\n\n\n\n<li><strong>\u03a3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 WZL:<\/strong> \u03a4\u03b1 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03ac \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03bf\u03c5\u03bd \u03c1\u03bf\u03c0\u03ae, \u03b5\u03bd\u03ce \u03b7 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c6\u03ad\u03c1\u03b5\u03b9 \u03b1\u03ba\u03c4\u03b9\u03bd\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1. \u0397 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03b9\u03b4\u03b9\u03ba\u03ce\u03bd \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 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\u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd \u03c3\u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1 \u03c4\u03b7\u03c2 \u03bf\u03c5\u03c1\u03ac\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03be\u03bf\u03bd\u03b9\u03ba\u03ae \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7.<\/p>\n\n\n\n<p>\u039f \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03cc\u03c2 \u03b1\u03c1\u03b8\u03c1\u03c9\u03c4\u03cc\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 WZL \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03bb\u03ae\u03c1\u03b5\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b1\u03ba\u03c4\u03b9\u03bd\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9 \u03b1\u03be\u03bf\u03bd\u03b9\u03ba\u03ae \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7. \u0393\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03bc\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf, \u03c4\u03bf \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd \u03c3\u03c4\u03bf\u03bd \u03bf\u03c5\u03c1\u03b1\u03af\u03bf \u03ac\u03be\u03bf\u03bd\u03b1 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03be\u03bf\u03bd\u03b9\u03ba\u03ae \u03b1\u03bd\u03bf\u03c7\u03ae \u03c0\u03bb\u03b5\u03cd\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<p>\u039f\u03b9 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03c9\u03bd \u03b3\u03b5\u03c1\u03b1\u03bd\u03ce\u03bd \u03b5\u03c0\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03c5\u03bd \u03b3\u03b5\u03bd\u03b9\u03ba\u03ac \u03c4\u03b9\u03c2 \u03af\u03b4\u03b9\u03b5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b1\u03bd\u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03bf\u03c5. \u038c\u03c3\u03bf \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03cc\u03ba\u03bb\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1, \u03c4\u03cc\u03c3\u03bf \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03cc\u03c3\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03bf\u03c5.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">\u03a3\u03cd\u03bd\u03b1\u03c8\u03b7<\/h2>\n\n\n\n<p>\u039f\u03b9 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03b9 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2 WJ, WZL \u03ba\u03b1\u03b9 DC \u03bc\u03b5 \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03bf\u03c5\u03bd \u03c1\u03bf\u03c0\u03ae \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03ba\u03bb\u03af\u03c3\u03b5\u03b9\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2, \u03b1\u03bb\u03bb\u03ac \u03bf\u03b9 \u03c6\u03ad\u03c1\u03bf\u03c5\u03c3\u03b5\u03c2 \u03b4\u03bf\u03bc\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2, \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c4\u03c1\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b1\u03c0\u03bf\u03ba\u03bb\u03af\u03c3\u03b5\u03b9\u03c2, \u03bf\u03b9 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03be\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b8\u03ad\u03c3\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd. \u0397 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c1\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c4\u03cd\u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03bf\u03c5.<\/p>","protected":false},"excerpt":{"rendered":"Three types of drum couplings are commonly used on cranes: the WJ spherical roller drum coupling, the WZL spherical hinged drum coupling, and the DC crowned gear drum coupling. The form and technical requirements for the WJ spherical roller drum coupling are covered by the industry standard JB\/T 7009-2007, Spherical Roller Couplings for Drums. The [&hellip;]","protected":false},"featured_media":16456,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[805],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/xmxposts\/16447"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":9,"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/xmxposts\/16447\/revisions"}],"predecessor-version":[{"id":16461,"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/xmxposts\/16447\/revisions\/16461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/media\/16456"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/media?parent=16447"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/posts_category?post=16447"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/el\/wp-json\/wp\/v2\/posts_tag?post=16447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}