黑龙江快乐十分

嘉禾恒昌合金有关耐磨高铬锤头的硬度要求及热硬性介绍

2019-01-04  来自: 嘉禾县恒昌合金铸造有限公司 浏览次数:47

一般来说对于耐磨锤头的硬度我们要求其高于磨料硬度的0.8倍以上,在这里我们要注意的是,此硬度是指耐磨锤头黑龙江快乐十分工作面在 磨损后的硬度,而非磨损前的初始硬度。在耐磨锤头的硬度高于磨料硬度0.8倍以上时,金属表面开始变得有可能使磨料尖角变钝,因而材料对磨料的磨损变成 “软”磨料磨损,其相对耐磨性b就开始超过材料在硬磨料上测定的数值β。

黑龙江快乐十分 DUIXIANWEIQIEXUEJIZHIDEMOLIAOMOSUNERYAN,TIGAONAIMOCHUITOUDEYINGDUYOULIYUNAIMOXINGDETIGAO。DUIPILAOBOLUO JIZHIDEMOLIAOMOSUNERYAN,NAIMOCHUITOUJIAOGAODEYINGDUYULIANGHAODESUXINGHERENXINGPEIHE,TEBIESHIYUHAODEDUANLIERENDU、DIDELIEWENKUOZHANSULVYIJIGAODECHONGJIPILAOKANGLIXIANGPEIHE,YOULIYUNAIMOXINGDETIGAO。

  REYINGXINGSHIZHIGONG、MO、LIANG、JIAJUJIANZAIJIAOGAOWENDUXIAGONGZUOSHI,RENGNENGBAOCHIGAOYINGDU、GAONAIMOXINGDEMASHITIZUZHIZHUANGTAIDENENGLI。

黑龙江快乐十分  YINGXIANGGONG、MO、LIANG、JIAJUREYINGXINGDEYINSURUXIA。

  1、GANGDEHUAXUECHENGFENHEZUZHIJIEGOU,TEBIESHICUIHUOMASHITIZHONGHEJINYUANSUDEZHONGLEIYUHANLIANG。LIRU,GANGZHONGHANYOUWENDINGXINGJIAOGAODEXINGCHENGTANHUAWUJIEQIANYUANSU(W、Mo、VDENG),QIESHULIANGYUEDUO,QIREYINGJIANYUEHAO。TONGSHI,TANHUAWUFENBUDEYUEMISAN、JUNYUN,ZEREYINGXINGYUEHAO。

黑龙江快乐十分  2、RECHULIGONGYI,TEBIESHIXUANZEHESHIDECUIHUOWENDU、ZHENGQUEDEHUIHUOGUOCHENGJIMOUXIEBIAOMIANHUAXUERECHULIGONGYIDEYINGYONG,DOUNENGYOUXIAODIGAISHANQIREYINGXING。

  GANGDEREYINGXING,TONGCHANGYONGLENGTAIYINGDUYUDUIYINGDEHUIHUOWENDULAIBIAOSHI。LIRU,JIANGSHIYANGANYUDINGDECUIHUO、HUIHUOGONGYICHULIHOU,ZAIFENBIEYU600℃、625℃HE700℃WENDUXIA,GECHULISICI;RANHOUZAISHIWENXIACESUIYINGDU,YINENGGOUBAOCHI60HRCDEZUIGAOJIAREWENDUWEIREYINGXINGZHIBIAO。

关键词: 高铬锤头   高铬锤头厂家        

黑龙江快乐十分JIAHEXIANHENGCHANGHEJINZHUZAOYOUXIANGONGSI,CHUITOUCHANGJIAZHUANYESHENGCHANGAOGECHUITOU、LENGFUHECHUITOU、SHUANGJINSHUREFUHECHUITOU、ZHUANCHANGZHUANJIGAOGECHUITOUDENG,SHIXINGYEZHONGHENYOUSHILIDEPINPAIXIAOSHOUHEFUWUJIGOU,HUANYINGLAIDIAN:13667467666, 15675182225

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