{"id":2032,"date":"2026-04-10T07:25:30","date_gmt":"2026-04-10T07:25:30","guid":{"rendered":"https:\/\/helicalcutgears.top\/?post_type=product&p=2032"},"modified":"2026-04-10T07:32:17","modified_gmt":"2026-04-10T07:32:17","slug":"mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives","status":"publish","type":"product","link":"https:\/\/helicalcutgears.top\/zh\/%e4%ba%a7%e5%93%81\/mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives\/","title":{"rendered":"\u77ff\u7528\u673a\u68b0\u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e\u2014\u201418CrNiMo6\u953b\u9020\uff0cDIN 6\u7ea7\uff0c\u9002\u7528\u4e8e\u9ad8\u51b2\u51fb\u5de5\u4e1a\u9a71\u52a8"},"content":{"rendered":"
\n

\u77ff\u7528\u673a\u68b0\u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e\u2014\u2014\u6982\u8ff0<\/h2>\n

\u91c7\u77ff\u673a\u68b0 \u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e<\/strong> \u97e9\u56fdEver-Power\u8717\u8f6e\u8717\u6746\u6709\u9650\u516c\u53f8\u751f\u4ea7\u7684\u91cd\u578b\u52a8\u529b\u4f20\u52a8\u90e8\u4ef6\u4e13\u4e3a\u5e94\u5bf9\u5730\u4e0b\u91c7\u77ff\u8bbe\u5907\u3001\u9732\u5929\u6316\u6398\u673a\u3001\u8f93\u9001\u673a\u9f7f\u8f6e\u7bb1\u548c\u9009\u77ff\u673a\u68b0\u7b49\u4e25\u82db\u7684\u51b2\u51fb\u548c\u78e8\u635f\u73af\u5883\u800c\u8bbe\u8ba1\u3002\u8be5\u4ea7\u54c1\u91c7\u752818CrNiMo6\u954d\u94ec\u94bc\u5408\u91d1\u94a2\uff0c\u7ecf\u953b\u9020\u6bdb\u576f\u52a0\u5de5\uff0c\u5e76\u7ecf\u8fc7\u5b8c\u6574\u7684\u6e17\u78b3\u548c\u78e8\u524a\u5de5\u5e8f\uff0c\u6700\u7ec8\u5236\u6210\u5177\u6709\u575a\u786c\u8010\u78e8\u5916\u58f3\u548c\u575a\u97e7\u5438\u9707\u82af\u7684\u9f7f\u8f6e\u2014\u2014\u8fd9\u6b63\u662f\u77ff\u7528\u9a71\u52a8\u88c5\u7f6e\u6240\u9700\u7684\u673a\u68b0\u6027\u80fd\u3002\u6807\u51c6\u76f4\u9f7f\u6216\u901a\u4f53\u6dec\u786c\u9f7f\u3002 \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u4e0d\u8981\u91c7\u7528\u8fd9\u79cd\u7ec4\u5408\uff1a\u786c\u8d28\u9f7f\u8f6e\u5728\u51b2\u51fb\u4e0b\u6613\u788e\uff0c\u800c\u8f6f\u8d28\u9f7f\u8f6e\u5728\u78e8\u8680\u6027\u7c89\u5c18\u6c61\u67d3\u4e0b\u78e8\u635f\u8fc5\u901f\u3002\u8868\u9762\u6e17\u78b3\u53ef\u4ee5\u540c\u65f6\u89e3\u51b3\u8fd9\u4e24\u4e2a\u95ee\u9898\u3002<\/p>\n

\"\u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e\"<\/p>\n

\u672c\u4ea7\u54c1\u7684\u53c2\u8003\u9f7f\u8f6e\u6bd4\u4e3a\u53f3\u624b\u578b \u87ba\u65cb\u9f7f\u8f6e<\/strong> with module M=9, 33 teeth, an 8\u00b0 helix angle, 20\u00b0 pressure angle, and a profile shift coefficient of x=0.2. This tooth geometry has been selected to balance tooth bending strength with smooth engagement characteristics for the gearbox input speed ranges typical of mining machinery. Korea Ever-Power’s manufacturing capability extends to external gears up to 2,500mm outer diameter and 45mm module for tooth-ground finishes, covering the full size range of mining and metallurgical gearbox applications from compact shearer drives to large mill pinion gears. For customers who need a direct \u659c\u9f7f\u8f6e<\/a> \u66f4\u6362\u73b0\u6709\u78e8\u635f\u90e8\u4ef6\u3001\u6839\u636e\u6837\u54c1\u9f7f\u8f6e\u6216\u56fe\u7eb8\u8fdb\u884c\u9006\u5411\u5de5\u7a0b\u662f\u6807\u51c6\u670d\u52a1\u3002<\/p>\n

\u4ea7\u54c1\u89c4\u683c\u548c\u5236\u9020\u80fd\u529b<\/h2>\n

\u9f7f\u8f6e\u57fa\u672c\u6570\u636e \u2014 \u53c2\u8003\u914d\u7f6e<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\u8303\u56f4<\/th>\n\u4ef7\u503c<\/th>\n<\/tr>\n
\u9f7f\u8f6e\u9f7f\u5f62<\/td>\n\u6e10\u5f00\u7ebf<\/td>\n<\/tr>\n
\u9f7f\u8f6e\u6750\u6599<\/td>\n18CrNiMo6<\/td>\n<\/tr>\n
\u9f7f\u8f6e\u52a0\u5de5<\/td>\n\u953b\u9020\u3001\u6e17\u78b3\u3001\u5e73\u9762\u78e8\u524a\u548c\u5185\u5706\u78e8\u524a\u3001\u9f7f\u78e8\u524a\u3001\u7ebf\u5207\u5272<\/td>\n<\/tr>\n
\u538b\u529b\u89d2<\/td>\n20\u00b0<\/td>\n<\/tr>\n
\u8d28\u91cf\u6c34\u5e73<\/td>\nDIN 3962 6\u7ea7<\/td>\n<\/tr>\n
\u9f7f\u8f6e\u7c7b\u578b<\/td>\nM=9\uff0cZ=33\uff0ca=20\u00b0\uff0c\u03b2=8\u00b0\uff0cx=0.2\uff0c\u53f3\u624b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u5236\u9020\u80fd\u529b\u2014\u2014\u5185\u9f7f\u8f6e\u548c\u5185\u82b1\u952e<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\u8303\u56f4<\/th>\n\u94e3\u524a<\/th>\n\u6210\u578b<\/th>\n\u78e8\u7259<\/th>\n<\/tr>\n
\u6700\u5927\u5916\u5f84<\/td>\n2500\u6beb\u7c73<\/td>\n2500\u6beb\u7c73<\/td>\n2500\u6beb\u7c73<\/td>\n<\/tr>\n
\u6700\u4f4e\u8eab\u4efd<\/td>\n650\u6beb\u7c73<\/td>\n50\u6beb\u7c73<\/td>\n100\u6beb\u7c73<\/td>\n<\/tr>\n
\u6700\u5927\u9762\u5bbd<\/td>\n500\u6beb\u7c73<\/td>\n500\u6beb\u7c73<\/td>\n500\u6beb\u7c73<\/td>\n<\/tr>\n
\u6700\u5927\u5f84\u8282<\/td>\nDP 1<\/td>\nDP 1<\/td>\nDP 0.5<\/td>\n<\/tr>\n
\u6700\u5927\u6a21\u5757<\/td>\n26\u6beb\u7c73<\/td>\n26\u6beb\u7c73<\/td>\n45\u6beb\u7c73<\/td>\n<\/tr>\n
AGMA\/DIN\u7b49\u7ea7<\/td>\nDIN 8\u7ea7<\/td>\nDIN 8\u7ea7<\/td>\nDIN 4\u7ea7<\/td>\n<\/tr>\n
\u7259\u9f7f\u8868\u9762\u7cbe\u52a0\u5de5<\/td>\n\u62c9\u683c\u6717\u65e5 3.2<\/td>\n\u62c9\u683c\u6717\u65e5 3.2<\/td>\nRa 0.6<\/td>\n<\/tr>\n
\u6700\u5927\u87ba\u65cb\u89d2<\/td>\n\u00b122.5\u00b0<\/td>\n\u00b122.5\u00b0<\/td>\n\u00b145\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u5236\u9020\u80fd\u529b\u2014\u2014\u5916\u9f7f\u8f6e\u548c\u5916\u82b1\u952e<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\u8303\u56f4<\/th>\n\u970d\u5bbe<\/th>\n\u94e3\u524a<\/th>\n\u78e8\u7259<\/th>\n<\/tr>\n
\u6700\u5927\u5916\u5f84<\/td>\n1250\u6beb\u7c73<\/td>\n2500\u6beb\u7c73<\/td>\n2500\u6beb\u7c73<\/td>\n<\/tr>\n
\u6700\u5c0f\u5916\u5f84<\/td>\n20\u6beb\u7c73<\/td>\n200\u6beb\u7c73<\/td>\n20\u6beb\u7c73<\/td>\n<\/tr>\n
\u6700\u5927\u9762\u5bbd<\/td>\n500\u6beb\u7c73<\/td>\n500\u6beb\u7c73<\/td>\n1480\u6beb\u7c73<\/td>\n<\/tr>\n
\u6700\u5927\u5f84\u8282<\/td>\nDP 1<\/td>\nDP 1<\/td>\nDP 0.5<\/td>\n<\/tr>\n
\u6700\u5927\u6a21\u5757<\/td>\n26\u6beb\u7c73<\/td>\n26\u6beb\u7c73<\/td>\n45\u6beb\u7c73<\/td>\n<\/tr>\n
AGMA\/DIN\u7b49\u7ea7<\/td>\nDIN 8\u7ea7<\/td>\nDIN 8\u7ea7<\/td>\nDIN 4\u7ea7<\/td>\n<\/tr>\n
\u7259\u9f7f\u8868\u9762\u7cbe\u52a0\u5de5<\/td>\n\u62c9\u683c\u6717\u65e5 3.2<\/td>\n\u62c9\u683c\u6717\u65e5 3.2<\/td>\nRa 0.6<\/td>\n<\/tr>\n
\u6700\u5927\u87ba\u65cb\u89d2<\/td>\n\u00b145\u00b0<\/td>\n\u00b145\u00b0<\/td>\n\u00b145\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u6e17\u78b3\u548c\u70ed\u5904\u7406\u2014\u2014\u4e3a\u4ec0\u4e4818CrNiMo6\u5bf9\u77ff\u4e1a\u9a71\u52a8\u7cfb\u7edf\u81f3\u5173\u91cd\u8981<\/h2>\n

\"\u87ba\u65cb\u9f7f\u8f6e\u53ca\u5de5\u827a\"<\/p>\n

18CrNiMo6 \u662f\u4e00\u79cd\u8868\u9762\u786c\u5316\u5408\u91d1\u94a2\uff0c\u6dfb\u52a0\u4e86\u94ec\u548c\u954d\uff0c\u4f7f\u5176\u5177\u5907\u77ff\u7528\u9f7f\u8f6e\u5e94\u7528\u4e2d\u81f3\u5173\u91cd\u8981\u7684\u4e24\u9879\u7279\u6027\uff1a\u9ad8\u82af\u90e8\u97e7\u6027\u548c\u6df1\u5c42\u6dec\u900f\u6027\u3002\u94ec\u542b\u91cf\uff081.5\u20131.8%\uff09\u63d0\u9ad8\u4e86\u6dec\u900f\u6027\uff0c\u786e\u4fdd\u5373\u4f7f\u5728\u5927\u76f4\u5f84\u9f7f\u8f6e\u4f53\u4e0a\uff0c\u6e17\u78b3\u4e5f\u80fd\u5f62\u6210\u5747\u5300\u7684\u786c\u5316\u5c42\u3002\u954d\u542b\u91cf\uff081.4\u20131.7%\uff09\u5728\u6dec\u706b\u540e\u4fdd\u6301\u4e86\u82af\u90e8\u7684\u5ef6\u5c55\u6027\uff0c\u56e0\u6b64\u9f7f\u8f6e\u80fd\u591f\u5438\u6536\u6765\u81ea\u7834\u788e\u673a\u9a71\u52a8\u6216\u8f93\u9001\u673a\u8fc7\u8f7d\u7684\u51b2\u51fb\u8f7d\u8377\uff0c\u800c\u4e0d\u4f1a\u5728\u9f7f\u6839\u5904\u53d1\u751f\u8106\u6027\u65ad\u88c2\u3002<\/p>\n

\u6e17\u78b3\u5de5\u827a\u6d41\u7a0b<\/h3>\n

\u8be5\u4ea7\u54c1\u7684\u5b8c\u6574\u5236\u9020\u6d41\u7a0b \u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e<\/strong> \u52a0\u5de5\u6d41\u7a0b\u4e3a\uff1a\u953b\u9020\u2192\u7c97\u52a0\u5de5\u2192\u6e17\u78b3\uff08\u6c14\u4f53\u6c14\u6c1b\u7089\uff0cM9\u6a21\u6570\u6e17\u78b3\u6df1\u5ea61.5-2.5mm\uff09\u2192\u6dec\u706b\u2192\u6d88\u9664\u5e94\u529b\u56de\u706b\u2192\u5e73\u9762\u78e8\u524a\u548c\u5185\u5706\u78e8\u524a\uff08\u4fee\u6b63\u57fa\u51c6\u9762\u70ed\u5904\u7406\u53d8\u5f62\uff09\u2192\u9f7f\u9762\u78e8\u524a\uff08\u8fbe\u5230DIN 6\u7ea7\u6700\u7ec8\u7cbe\u5ea6\uff0c\u9f7f\u9762\u7c97\u7cd9\u5ea6Ra 0.6\uff09\u2192\u7ebf\u5207\u5272\uff08\u7528\u4e8e\u6dec\u706b\u540e\u9700\u8981\u4e25\u683c\u5c3a\u5bf8\u516c\u5dee\u7684\u952e\u69fd\u3001\u82b1\u952e\u6216\u540e\u89d2\u52a0\u5de5\uff09\u3002\u70ed\u5904\u7406\u540e\u7684\u9f7f\u9762\u78e8\u524a\u662f\u5173\u952e\u6b65\u9aa4\uff1a\u5b83\u6d88\u9664\u4e86\u6e17\u78b3\u53d8\u5f62\u5f15\u5165\u7684\u9f7f\u5f62\u8bef\u5dee\uff0c\u5e76\u5c06\u9f7f\u9762\u78e8\u524a\u81f3\u6700\u7ec8\u7cbe\u5ea6\u7b49\u7ea7\uff0c\u786e\u4fdd\u9f7f\u8f6e\u4ece\u6295\u5165\u4f7f\u7528\u7684\u7b2c\u4e00\u5c0f\u65f6\u8d77\u5c31\u80fd\u4ee5\u8bbe\u8ba1\u63a5\u89e6\u6bd4\u548c\u8f7d\u8377\u5206\u5e03\u8fd0\u884c\u3002<\/p>\n

\u953b\u9020\u4e0e\u94f8\u9020\u2014\u2014\u4e3a\u4ec0\u4e48\u91c7\u77ff\u8bbe\u5907\u6307\u5b9a\u4f7f\u7528\u953b\u9020\u6bdb\u576f<\/h3>\n

\u953b\u9020\u87ba\u65cb\u9f7f\u8f6e<\/strong> blanks have grain flow that follows the contour of the gear cross-section, which aligns the material’s strongest direction with the principal stress direction in the tooth root. Cast blanks, by contrast, have random grain orientation and often contain internal shrinkage porosity or inclusions that act as stress concentration points under cyclic loading. For mining drives that experience regular shock loads \u2014 such as a conveyor belt starting under full load, or a jaw crusher encountering an oversize rock \u2014 a forged blank can absorb significantly more impact energy before crack initiation at the tooth root than a cast blank of identical nominal composition. Korea Ever-Power specifies forged 18CrNiMo6 blanks as standard for all mining and heavy-industry \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u9ad8\u4e8e\u6a21\u5757 M6 \u4e14\u4efb\u4f55\u627f\u53d7\u51b2\u51fb\u8f7d\u8377\u7684\u9f7f\u8f6e\uff0c\u65e0\u8bba\u6a21\u5757\u5927\u5c0f\u3002<\/p>\n

\"\u87ba\u65cb\u9f7f\u8f6e\u7684\u90e8\u4ef6\"<\/p>\n

\u77ff\u5c71\u73af\u5883\u4e2d\u7684\u9f7f\u8f6e\u6545\u969c\u6a21\u5f0f\u2014\u2014\u4ee5\u53ca\u6e17\u78b3\u5982\u4f55\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898<\/h2>\n

\"\u91cd\u578b\u87ba\u65cb\u9f7f\u8f6e\u6545\u969c\u5206\u6790\u548c\u8d28\u91cf\u68c0\u9a8c\u7814\u8ba8\u4f1a\"<\/p>\n

\u8868\u9762\u70b9\u8680\u548c\u5265\u843d<\/h3>\n

\u70b9\u8680\u662f\u6307\u5728\u5faa\u73af\u8d6b\u5179\u63a5\u89e6\u5e94\u529b\u4f5c\u7528\u4e0b\uff0c\u9f7f\u9762\u9010\u6e10\u5f62\u6210\u5fae\u5c0f\u51f9\u5751\u7684\u73b0\u8c61\u3002\u5b83\u59cb\u4e8e\u4e9a\u8868\u9762\u88c2\u7eb9\u840c\u751f\u70b9\u2014\u2014\u901a\u5e38\u4f4d\u4e8e\u6b63\u5e38\u63a5\u89e6\u8f7d\u8377\u4e0b\u6700\u5927\u526a\u5e94\u529b\u6df1\u5ea6\u7684\u4e0b\u65b9\u3002\u4e0e\u901a\u4f53\u6dec\u786c\u9f7f\u8f6e\uff08HRC 48\u201354\uff09\u76f8\u6bd4\uff0c\u9ad8\u786c\u5ea6\u6e17\u78b3\u5c42\uff08HRC 58\u201362\uff09\u663e\u8457\u63d0\u9ad8\u4e86\u5141\u8bb8\u63a5\u89e6\u5e94\u529b\u6781\u9650\uff0c\u4f7f\u75b2\u52b3\u9608\u503c\u8fdc\u9ad8\u4e8e\u6b63\u5e38\u5de5\u4f5c\u5e94\u529b\u8303\u56f4\u3002\u6dec\u706b\u5de5\u827a\u5f15\u5165\u7684\u6b8b\u4f59\u538b\u5e94\u529b\u8fdb\u4e00\u6b65\u6291\u5236\u4e86\u88c2\u7eb9\u6269\u5c55\uff0c\u56e0\u6b64\u6e17\u78b3\u9f7f\u8f6e\u6bd4\u5176\u4ed6\u786c\u5316\u65b9\u6cd5\u5177\u6709\u66f4\u957f\u7684\u6297\u70b9\u8680\u5bff\u547d\u3002<\/p>\n

\u7259\u6839\u5f2f\u66f2\u75b2\u52b3<\/h3>\n

\u9f7f\u8f6e\u9f7f\u6839\u662f\u53d7\u529b\u65f6\u5e94\u529b\u6700\u5927\u7684\u90e8\u4f4d\u2014\u2014\u5f2f\u66f2\u5e94\u529b\u5cf0\u503c\u51fa\u73b0\u5728\u9f7f\u6839\u5706\u89d2\u5904\u3002\u5728\u9891\u7e41\u542f\u505c\u5faa\u73af\u548c\u8f7d\u8377\u53cd\u8f6c\uff08\u4f8b\u5982\u53cd\u5411\u8f93\u9001\u673a\uff09\u7684\u77ff\u7528\u9a71\u52a8\u88c5\u7f6e\u4e2d\uff0c\u9f7f\u6839\u627f\u53d7\u5b8c\u5168\u53cd\u5411\u7684\u5f2f\u66f2\u5e94\u529b\uff0c\u8fd9\u4f7f\u5f97\u5141\u8bb8\u5e94\u529b\u5e45\u503c\u964d\u4f4e\u5230\u5355\u5411\u5f2f\u66f2\u75b2\u52b3\u6781\u9650\u7684\u5927\u7ea6\u4e00\u534a\u3002\u786c\u8d28\u8868\u9762\uff08\u63d0\u9ad8\u8868\u9762\u75b2\u52b3\u6781\u9650\uff09\u4e0e\u97e7\u6027\u82af\u6750\uff0818CrNiMo6\u5408\u91d1\uff0c\u542b1.4%\u954d\uff0c\u5373\u4f7f\u5728\u8f83\u4f4e\u6e29\u5ea6\u4e0b\u4e5f\u5177\u6709\u826f\u597d\u7684\u65ad\u88c2\u97e7\u6027\uff09\u76f8\u7ed3\u5408\uff0c\u4f7f\u5f97\u8868\u9762\u786c\u5316\u5408\u91d1\u80fd\u591f\u63d0\u4f9b\u6700\u4f73\u7684\u8868\u9762\u5f3a\u5ea6\u548c\u6574\u4f53\u97e7\u6027\u7ec4\u5408\u3002\u78e8\u524a\u540e\u5bf9\u9f7f\u6839\u5706\u89d2\u8fdb\u884c\u55b7\u4e38\u5904\u7406\uff0c\u53ef\u901a\u8fc7\u5f15\u5165\u6709\u76ca\u7684\u6b8b\u4f59\u538b\u5e94\u529b\u8fdb\u4e00\u6b65\u63d0\u9ad8\u9f7f\u6839\u75b2\u52b3\u6781\u9650\u2014\u2014\u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b\u6b64\u9879\u670d\u52a1\u3002<\/p>\n

\u53d7\u6c61\u67d3\u6da6\u6ed1\u5242\u9020\u6210\u7684\u78e8\u635f<\/h3>\n

\u5728\u5730\u4e0b\u91c7\u77ff\u73af\u5883\u4e2d\uff0c\u7ec6\u5c0f\u7684\u77ff\u7269\u7c89\u5c18\u4e0d\u53ef\u907f\u514d\u5730\u4f1a\u901a\u8fc7\u5bc6\u5c01\u4ef6\u8fdb\u5165\u9f7f\u8f6e\u7bb1\uff0c\u5c24\u5176\u662f\u5728\u8f93\u9001\u673a\u9a71\u52a8\u88c5\u7f6e\u548c\u6398\u8fdb\u673a\u9f7f\u8f6e\u7bb1\u4e2d\u3002\u786c\u5ea6\u9ad8\u4e8e\u9f7f\u9762\u7684\u77ff\u7269\u9897\u7c92\u4f1a\u5728\u556e\u5408\u9f7f\u9762\u4e4b\u95f4\u5f62\u6210\u4e09\u4f53\u78e8\u6599\u3002\u786c\u5ea6\u4e3aHRC 58-62\u7684\u6e17\u78b3\u5c42\u6bd4\u5927\u591a\u6570\u5e38\u89c1\u5ca9\u77f3\u77ff\u7269\uff08\u77f3\u82f1\u7684\u7ef4\u6c0f\u786c\u5ea6\u7ea6\u4e3a1100 HV\uff1b\u6e17\u78b3\u5c42\u786c\u5ea6\u53ef\u8fbe700-750 HV\uff09\u66f4\u786c\u2014\u2014\u56e0\u6b64\uff0c\u6e17\u78b3\u8868\u9762\u6bd4\u786c\u5ea6\u4e3aHB 220-280\u7684\u6eda\u9f7f\u6b63\u706b\u9f7f\u8f6e\u5177\u6709\u66f4\u597d\u7684\u6297\u78e8\u635f\u6027\u80fd\u3002\u6b64\u5916\uff0c\u7cbe\u7ec6\u7814\u78e8\u7684\u9f7f\u9762\uff08Ra 0.6\uff09\u6bd4\u7c97\u52a0\u5de5\u8868\u9762\u66f4\u5bb9\u6613\u4fdd\u6301\u7a33\u5b9a\u7684\u6cb9\u819c\uff0c\u4ece\u800c\u663e\u8457\u964d\u4f4e\u4e86\u6da6\u6ed1\u6cb9\u6c61\u67d3\u6761\u4ef6\u4e0b\u7684\u78e8\u635f\u7387\u3002<\/p>\n

\u6838\u5fc3\u6027\u80fd\u4f18\u52bf<\/h2>\n

\"\u5355\u87ba\u65cb\u9f7f\u8f6e\u548c\u53cc\u87ba\u65cb\u9f7f\u8f6e<\/p>\n

 <\/p>\n

\n
\n

\u25c6 \u9ad8\u6297\u51b2\u51fb\u6027<\/strong><\/p>\n

18CrNiMo6 with 1.4% nickel content maintains core toughness after quenching. The forged blank’s aligned grain structure absorbs sudden shock loads from crusher overloads and conveyor start-up impulses without initiating cracks at the tooth root.<\/p>\n<\/div>\n

\n

\u25c6 \u9ad8\u8868\u9762\u786c\u5ea6 HRC 58\u201362<\/strong><\/p>\n

\u6e17\u78b3\u6dec\u706b\u540e\u7684\u9f7f\u4fa7\u8868\u9762\u786c\u5ea6\u8fbe\u5230 HRC 58-62\uff0c\u63d0\u9ad8\u4e86\u8d6b\u5179\u63a5\u89e6\u5e94\u529b\u7684\u5141\u8bb8\u6781\u9650\uff0c\u5e76\u80fd\u62b5\u6297\u5730\u4e0b\u91c7\u77ff\u73af\u5883\u4e2d\u53d7\u6c61\u67d3\u6da6\u6ed1\u5242\u9020\u6210\u7684\u8868\u9762\u70b9\u8680\u548c\u78e8\u635f\u3002<\/p>\n<\/div>\n

\n

\u25c6 DIN 6\u7ea7\u7cbe\u5ea6\u540e\u78e8\u524a<\/strong><\/p>\n

\u70ed\u5904\u7406\u540e\u7684\u9f7f\u78e8\u53ef\u4ee5\u7ea0\u6b63\u6e17\u78b3\u53d8\u5f62\uff0c\u8fbe\u5230 DIN 3962 6 \u7ea7\u7cbe\u5ea6\uff0c\u9f7f\u9762\u7c97\u7cd9\u5ea6 Ra \u4e3a 0.6\u3002\u8fd9\u79cd\u7cbe\u5ea6\u6c34\u5e73\u4fdd\u8bc1\u4e86\u4ece\u8fd0\u884c\u7b2c\u4e00\u5c0f\u65f6\u8d77\u5c31\u80fd\u8fbe\u5230\u8bbe\u8ba1\u7684\u63a5\u89e6\u6bd4\uff0c\u5e76\u964d\u4f4e\u4e86\u8fd0\u884c\u901f\u5ea6\u4e0b\u7684\u52a8\u6001\u8f7d\u8377\u653e\u5927\u3002<\/p>\n<\/div>\n

\n

\u25c6 \u5927\u89c4\u6a21\u751f\u4ea7\u80fd\u529b<\/strong><\/p>\n

\u516c\u53f8\u5185\u90e8\u53ef\u751f\u4ea7\u5916\u5f84\u8fbe 2500 \u6beb\u7c73\u3001\u6a21\u6570\u8fbe 45 \u6beb\u7c73\uff08\u9f7f\u78e8\uff09\u7684\u5916\u9f7f\u8f6e\u3002\u8fd9\u4e00\u89c4\u6a21\u8db3\u4ee5\u6ee1\u8db3\u5927\u578b\u77ff\u5c71\u548c\u51b6\u91d1\u9f7f\u8f6e\u7bb1\u5c0f\u9f7f\u8f6e\u7684\u751f\u4ea7\u9700\u6c42\uff0c\u65e0\u9700\u5916\u5305\u53ef\u80fd\u5f71\u54cd\u5c3a\u5bf8\u4e00\u81f4\u6027\u7684\u5173\u952e\u5de5\u5e8f\u3002<\/p>\n<\/div>\n

\n

\u25c6 \u5b8c\u6574\u7684\u53ef\u8ffd\u6eaf\u6027\u6587\u6863<\/strong><\/p>\n

\u6bcf\u53f0\u9f7f\u8f6e\u5747\u9644\u5e26\u6750\u6599\u8bc1\u4e66\uff08\u8f67\u5236\u7089\u53f7\u3001\u5316\u5b66\u6210\u5206\u5206\u6790\u3001\u673a\u68b0\u6027\u80fd\uff09\u3001\u786c\u5ea6\u6d4b\u8bd5\u8bb0\u5f55\u548c\u5c3a\u5bf8\u68c0\u9a8c\u62a5\u544a\u3002\u5bf9\u4e8e\u5b89\u5168\u81f3\u5173\u91cd\u8981\u7684\u91c7\u77ff\u5e94\u7528\uff0c\u8fd9\u5957\u53ef\u8ffd\u6eaf\u6027\u8d44\u6599\u5305\u6ee1\u8db3\u4e3b\u8981\u77ff\u4e1aOEM\u5382\u5546\u8ba4\u8bc1\u9879\u76ee\u7684\u6587\u6863\u8981\u6c42\u3002<\/p>\n<\/div>\n

\"\u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e\u6027\u80fd\u4f18\u52bf\u5236\u9020\u5de5\u827a\"<\/p>\n<\/div>\n

\u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e\u7684\u5de5\u4e1a\u5e94\u7528<\/h2>\n

\u5730\u4e0b\u91c7\u77ff\u673a\u68b0<\/h3>\n

Continuous miners, longwall shearer drives, and heading machines transmit hundreds of kilowatts through compact gearboxes operating in environments with coal dust, mineral particles, and limited maintenance access. The carburized hard case on the tooth flanks resists abrasive wear from dust contamination, while the tough 18CrNiMo6 core handles the shock loads from cutting through rock strata. Gearboxes designed to replaceable specification (drop-in pinion and wheel sets) are a standard supply format \u2014 provide the existing gear’s drawing or worn sample for a matched replacement.<\/p>\n

\u77ff\u77f3\u52a0\u5de5\u548c\u78e8\u673a\u9a71\u52a8<\/h3>\n

\u7403\u78e8\u673a\u548cSAG\u78e8\u673a\u9f7f\u8f6e\u7bb1\u91c7\u7528\u5927\u6a21\u6570 \u87ba\u65cb\u9f7f\u8f6e<\/strong> \u6a21\u6570 M12 \u81f3 M45 \u5728\u8be5\u9886\u57df\u8f83\u4e3a\u5e38\u89c1\uff0c\u8fd9\u4e9b\u9f7f\u8f6e\u5728\u9ad8\u626d\u77e9\u4e0b\u6301\u7eed\u8fd0\u8f6c\uff0c\u5e76\u4f1a\u56e0\u77ff\u77f3\u8fdb\u6599\u4e0d\u5747\u800c\u4ea7\u751f\u5468\u671f\u6027\u51b2\u51fb\u3002\u5916\u9f7f\u78e8\u524a\u80fd\u529b\u53ef\u8fbe\u6a21\u6570 45mm \u548c\u5916\u5f84 2500mm\uff0c\u8db3\u4ee5\u6ee1\u8db3\u8fd9\u4e9b\u78e8\u673a\u5c0f\u9f7f\u8f6e\u7684\u5168\u90e8\u5c3a\u5bf8\u8303\u56f4\u3002\u5bf9\u4e8e\u4e3b\u9a71\u52a8\u7ea7\uff0c\u91c7\u7528 18CrNiMo6 \u6e17\u78b3\u78e8\u524a\u9f7f\u8f6e\uff0c\u5176\u4f7f\u7528\u5bff\u547d\u7b26\u5408\u78e8\u673a\u8fd0\u8425\u5546\u8bbe\u5b9a\u7684\u76ee\u6807\uff0c\u8fd9\u4e9b\u8fd0\u8425\u5546\u5c06\u6bcf\u5428\u77ff\u77f3\u7684\u5904\u7406\u6210\u672c\u4f5c\u4e3a\u4e00\u9879\u5173\u952e\u7684\u7ef4\u62a4\u6307\u6807\u3002<\/p>\n

\"\u7528\u4e8e\u77ff\u4e1a\u548c\u91cd\u578b\u5de5\u4e1a\u9f7f\u8f6e\u7bb1\u7684\u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e\"<\/p>\n

\u51b6\u91d1\u8f67\u673a\u9f7f\u8f6e\u7bb1<\/h3>\n

\u94a2\u94dd\u8f67\u673a\u5728\u94a2\u576f\u6216\u677f\u576f\u8fdb\u5165\u548c\u79bb\u5f00\u8f67\u8f8a\u95f4\u9699\u65f6\uff0c\u5176\u9f7f\u8f6e\u7bb1\u4f1a\u627f\u53d7\u8f83\u5927\u7684\u5faa\u73af\u626d\u77e9\u53d8\u5316\u3002\u8fdb\u5165\u8f67\u8f8a\u95f4\u9699\u65f6\u7684\u77ac\u6001\u626d\u77e9\u5cf0\u503c\u53ef\u8fbe\u5e73\u5747\u8fd0\u884c\u626d\u77e9\u7684\u4e09\u5230\u4e94\u500d\u3002 \u6e17\u78b3\u87ba\u65cb\u9f7f\u8f6e<\/strong> in 18CrNiMo6 are the standard specification for rolling mill pinion stands and roughing mill gearboxes because the material’s combination of high core toughness and surface hardness handles both the peak entry torque and the prolonged steady-state rolling loads. Find the full range of industrial-grade \u659c\u9f7f\u8f6e<\/strong> \u4ee5\u53ca\u5728 \u87ba\u65cb\u9f7f\u8f6e\u5236\u9020\u5546<\/a> \u97e9\u56fd\u6c38\u529b\u3002<\/p>\n

\u6211\u4eec\u7684\u670d\u52a1\u6d41\u7a0b\u2014\u2014\u751f\u4ea7\u524d\u3001\u751f\u4ea7\u4e2d\u548c\u751f\u4ea7\u540e<\/h2>\n

 <\/p>\n

\u524d\u671f\u5236\u4f5c<\/h3>\n