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技术常识

洛氏硬度和维氏硬度的区别

来源:时代集团 发布日期:2020-05-26 09:32:56

 

1.LUOSHIYINGDUDEJIESHAO

 

LUOSHIYINGDUSHIYIYAHENSUXINGBIANXINGSHENDULAIQUEDINGYINGDUZHIDEZHIBIAO,YI0.002HAOMIZUOWEIYIGEYINGDUDANWEI,BIAOSHIWEIHR。ZAILUOSHIYINGDUSHIYANZHONGCAIYONGBUTONGDEYATOUHEBUTONGDESHIYANLI,HUICHANSHENGBUTONGDEZUHE(HRAZHIHR45Y),DUIYINGYULUOSHIYINGDUBUTONGDEBIAOCHI。CHANGYONGDEYOU3GEBIAOCHI,QIYINGYONGHANGAILEJIHUSUOYOUCHANGYONGDEJINSHUCAILIAO。

众盈彩票注册ZHEISANZHONGBIAOCHIWEIA、B、C,JIHRA、HRB、HRC,YAOGENJUSHIYANCAILIAOYINGDUDEBUTONG,XUANYONGBUTONGYINGDUFANWEIDEBIAOCHILAIBIAOSHI:

YI、HRASHICAIYONG60KgZAIHEHEZUANSHIZHUIYARUQIQIUDEDEYINGDU,YONGYUYINGDUJIAOGAODECAILIAO。LIRU:GANGCAIBOBAN、YINGZHIHEJIN。

众盈彩票注册ER、HRB SHICAIYONG100KgZAIHEHEZHIJING1.5875mmCUIYINGDEGANGQIUQIUDEDEYINGDU,YONGYUYINGDUJIAODIDECAILIAO。LIRU:RUANGANG、YOUSEJINSHU、TUIHUOGANGDENG。

SAN、HRC SHICAIYONG150KgZAIHEHEZUANSHIZHUIYARUQIQIUDEDEYINGDU,YONGYUYINGDUJIAOGAODECAILIAO。LIRU:CUIHUOGANG、ZHUTIEDENG。

ZHU:LUOSHIYINGDUZHISHI“WUMINGSHU”,MEIYOUDANWEI。YINCIXIGUANCHENGLUOSHIYINGDUWEIDUOSHAODUSHIBUZHENGQUEDE。QIBIAOSHIFANGFAWEIYINGDUSHUJU+YINGDUFUHAO,RU50HRC。

 

2.WEISHIYINGDUDEJIESHAO

 

WEISHIYINGDUBIAOSHICAILIAOYINGDUDEYIZHONGBIAOZHUN。YOUYINGGUOKEXUEJIAWEIKESISHOUXIANTICHU,BIAOSHIWEIHV。WEISHIYINGDUSHIYANZHUYAOYONGYUCAILIAOYANJIUHEKEXUESHIYANFANGMIANXIAOFUHEWEISHIYINGDUSHIYAN,ZHUYAOYONGYUCESHIXIAOXINGJINGMILINGJIANDEYINGDU,BIAOMIANYINGHUACENGYINGDUHEYOUXIAOYINGHUACENGSHENDU,DUCENGDEBIAOMIANYINGDU,BOPIANCAILIAOHEXIXIANCAIDEYINGDU,DAORENFUJINDEYINGDU,YAKECAILIAODEYINGDUDENG。YOUYUSHIYANLIHENXIAO,YAHENYEHENXIAO,SHIYANGWAIGUANHESHIYONGXINGNENGDOUKEYIBUSHOUYINGXIANG。

WEISHIYINGDUJICELIANGFANWEIKUANGUANG,KEYICELIANGGONGYESHANGSUOYONGDAODEJIHUQUANBUJINSHUCAILIAO,CONGHENRUANDECAILIAO(JIGEWEISHIYINGDUDANWEI)DAOHENYINGDECAILIAO(3000GEWEISHIYINGDUDANWEI)DOUKECELIANG。

HVQIANMIANDESHUZHIWEIYINGDUZHI,HOUMIANZEWEISHIYANLI,RUGUOSHIYANLIBAOCHISHIJIANBUSHITONGCHANGDE10-15MIAO,HAIXUZAISHIYANLIZHIHOUBIAOZHUBAOCHISHIJIAN。RU:600HV30/20YIWEICAIYONG30QIANKELIDESHIYANLI,BAOCHI20MIAO,DEDAOYINGDUZHIWEI600。

 

众盈彩票注册3.LUOSHIYINGDUHEWEISHIYINGDUDEQUBIE

 

众盈彩票注册LUOSHIYINGDU:CAOZUOJIANBIAN,KEZHIJIEDUSHU,QIEYAHENJIAOXIAO,SHIYONGYUPILIANG、CHENGPINSHENGCHAN,DANXUDUODIANCESHI,CAINENGBAOZHENGJINGDU。WEISHIYINGDU SHIYANCELIANGFANWEIJIAOKUAN,CONGJIAORUANCAILIAODAOCHAOYINGCAILIAO,JIHUHANGAIGEZHONGCAILIAO。

LUOSHIYINGDU:SHIHEYINGDUJIAOGAODEJINSHU,BIRURECHULIHOUDEGEZHONGHEJINGANGDENG,YAOQIUCESHIBIAOMIANPINGZHENGDUJIAOGAO。WEISHIYINGDU SHIHEJINGQUECELIANGWEIQUDEYINGDU,TONGCHANGYONGLAIJIANCEJINSHUSHENTANHOUYOUXIAOYINGHUACENG,YAOQIUCESHIBIAOMIANPINGZHENGDUFEICHANGGAO,BIXUWEIPAOGUANGGUODEBIAOMIANCAIXING。

 

(ZHUANZAIZI:KEJIFreestyle)

 

 

 

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