刘伯温精选一肖大公开

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大小型回转支承出现淬火裂纹怎么办?

大小型回转支承在生产中经常选用外观淬火钢,当用户没有特殊要求时,会选择50Mn钢制造,然而有时为了满足实际需要,不得不根据用户的应用条件选择其他牌号的外观淬火钢,大小型回转支承在淬火过程中会很简单地出现裂纹,产生裂纹不可避免地会直接降低其质量,那么,我们到底应该如何防范呢?


防止大小型回转支承淬火裂纹的方法:


1.ZHENGQUEJINXINGCHANPINGUIHUA。

GENJUDAXIAOXINGHUIZHUANZHICHENGDEGONGZUOTIAOJIANHESHIYONGYAOQIU,HELIGUIHUADAXIAOXINGHUIZHUANZHICHENGDEJIEMIANCHICUN,ZAIJIEGOUGUIHUAZHONGXUANZEZHENGQUEDEXUANZESHUJU,JINKENENGMANZUDAXIAOXINGHUIZHUANZHICHENGJIEGOURECHULIGONGYIDEYAOQIU。


2.HELIANPAIGONGYILUXIAN。

ZAIQUEDINGDAXIAOXINGHUIZHUANZHICHENGDEJIAGONGSHUJU、JIEGOUHEJISHUTIAOJIANHOU,JISHURENYUANYINGJINXINGGONGYIFENXI,QUEDINGHELIDEGONGYILUXIAN,BINGZHENGQUEANPAIYUCHULI、RECHULIHERECHULIDESHUNXU。ZHEISHIFANGZHIDAXIAOXINGHUIZHUANZHICHENGGUIJIRECHULIHOULIEWENQINGXIANGDEZHUYAOYOUXIAOTUJING。


3.ZHENGQUEXUANZECUIHUOJIEZHI。

CUIHUOJIEZHIDEXUANZEYINGJIEHEDAXIAOXINGHUIZHUANZHICHENGDETEDIANHECUIHUOFANGFADEXUANZE。


4.CUIHUOFANGFAYINGHELI。

JIEHEJIEGOU、TEDIAN、JINENGYAOQIU、JIEGOUGUIHUAHEGONGRENSUZHI,ZHENGQUEHELIDECUIHUOFANGFAKEYIYOUXIAODIJIANSHAOHUOBIMIANLIEFENG。


5.ZHENGQUEQUEDINGJIARECANSHU。

ZAIDAXIAOXINGHUIZHUANZHICHENGGUIDAORECHULISHENGCHANZHONG,JIAREBUDANGSHIDAOZHIDAXIAOXINGHUIZHUANZHICHENGGUIDAOCUIHUOKAILIEDEZHONGYAOYINSU。YINCI,YINGHELIQUEDINGJIAREJIEZHI、SUDU、WENDUHEBAOWENSHIJIAN。


DANGRAN,WEILEFANGZHIDAXIAOXINGHUIZHUANZHICHENGCUIHUOLIEWENDECHUXIAN,HAIYINGZHUYICUIHUOHOUDEJISHIHUIHUO。RUGUOLINGJIANBIJIAOLINGLUAN,YEKEYIBUFENBAOZHAYIFANGZHILIEFENGDEFASHENG。