万人棋牌

万人棋牌 万人棋牌 > 技术知识 > 正文

高强度发黑螺栓工艺介绍

文章作者:华隆紧固件 发布日期:2017-11-02

高强度发黑螺栓

  高强度发黑螺栓工艺万人棋牌在之前的文章中我们也有讲过,其实发黑是一种常温下的发黑处理工艺,可以分为以下几道工序。

万人棋牌  SHOUXIANSHIQINGXI,JIANGGAOQIANGDULUOSHUANDEBIAOMIANXIUSHIXICHU。

  ZHIHOUJIUKAISHITUOZHIGONGYI,GAOQIANGDULUOSHUANGONGJIANYIDINGYAOWANWANQUANQUANJINRUDAOTUOZHIYELIMIAN;QITUOZHIYENONGDUDEphZHIWEI12DAO14ZHIJIAN,YIBANTUOZHIDEQINPAOSHIJIANWEISHIDAOSANSHIFENZHONG,ZAITUOZHIDEGUOCHENGZHONGBIXUMEIGUOSANDAOWUFENZHONGZUOSHANGXIADOUDONGYUNDONG,DUOCIFANFUZHIHOUCAINENGJINRUXIAYIHUANJIE。ZHEILIYAOTEBIEBUCHONGYIXIA,QIYAOYENONGDUDIYUPHSHUZHISHIERDESHIHOUJIUYAOJINXINGTUOZHIFENDEBUCHONG。JIEXIALAIJIUSHIJINXINGJIANDANDESHUIXIGONGYI,BABIAOMIANDEHUAXUEYAOJIXIGANJINGZHIHOUJIUYAOKAISHIJINXINGSUANXILE。SUANXIXUYAOSUANXIYELAICHULI,QINONGDUphSHUZHIWEIERDAOSIZHIJIAN。XUYAOJINGGUOWUDAOSHIFENZHONGLAIWANCHENGZHENGGESUANXIGUOCHENG。ZHIHOUYOUYAOJINGGUOSHUIXILAIQINGJIEHUAXUEYAOJI。WANGONGZHIHOUKAISHIFAHEI,ZAIFAHEICHIZHONGDAORUNONGDUphSHUZHIWEIERDIANWUDAOSANDIANWUZHIJIANDEHUAXUEYAOJI,LAIJINPAOGAOQIANGDULUOSHUAN,XUYAOJINPAODESHIJIANWEISHIDAOSHIERFENZHONGJIUKEYINACHULAIZAIZUOSHUIXICHULI。ZUIHOUYONGFENGTONGCHUIGANZHIHOUSHANGYOUJIKE。

  GAOQIANGDUFAHEILUOSHUANGONGYIHAISUANBIJIAOJIANDAN。DANSHIXUYAOWANQUANZUODAOWEIYESHIXUYAOANZHAOGUIDINGCAOZUOLIUCHENGYANGECAOZUO。

版权所有 网站地图 XML