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hardox400耐磨板冲击韧性实验指标

人气:561  上传时间:2018/11/1 14:02:14  来源:http://pokeimedia.com

  hardox400耐磨板冲击韧性实验指标

  CHONGJIRENXINGSHIFANYINGJINSHUCAILAIEDUIWAILAICHONGJIFUHEDEDIKANGNENGLI,YIBANYOUCHONGJIRENXINGZHI(ak)HECHONGJIGONG(Ak)BIAOSHI,QIDANWEIFENBIEWEIJ/cm2HEJ(JIAOER)。

  CHONGJIRENXINGHUOCHONGJIGONGSHIYAN(JIANCHENG"CHONGJISHIYAN"),YINSHIYANWENDUBUTONGERFENWEICHANGWEN、DIWENHEGAOWENCHONGJISHIYANSANZHONG;RUOANSHIYANGQUEKOUXINGZHUANGYOUKEFENWEI"V"XINGQUEKOUHE"U"XINGQUEKOUCHONGJISHIYANLIANGZHONG。

  CHONGJISHIYAN:YONGYIDINGCHICUNHEXINGZHUANG(10×10×55mm)DESHIYANG(ZHANGDUFANGXIANGDEZHONGJIANCHUYOU"U"XINGHUO"V"XINGQUEKOU,QUEKOUSHENDU2mm)ZAIGUIDINGSHIYANJISHANGSHOUCHONGJIFUHEDAJIXIAZIQUEKOUCHUZHEDUANDESHIYAN。

  A、CHONGJIXISHOUGONGAkv(u)--JUYOUYIDINGCHICUNHEXINGZHUANGDEJINSHUSHIYANG,ZAICHONGJIFUHEZUOYONGXIAZHEDUANSHISUOXISHOUDEGONG。DANWEIWEIJIAOER(J)HUOKgf . m。

雷速体育  B、CHONGJIRENXINGZHIakv(u)--CHONGJIXISHOUGONGCHUYISHIYANGQUEKOUCHUDIBUHENGJIEMIANJISUODEDESHANG。DANWEIWEIJIAOER/LIMI2(J/cm2)HUOGONGJINLI . MI/LIMI2(Kgf . m/cm2)。JISUANGONGSHIWEI:

  SHIZHONG:Akv(u)--SHIYANGZHEDUANSHISUOXISHOUDEGONG,Kgf . m(J);

雷速体育  S --SHIYANGQUEKOUCHUDIBUHENGJIEMIANMIANJI,cm2。

雷速体育  CHANGWENCHONGJISHIYANWENDUWEI20±50C;DIWENCHONGJISHIYANWENDUFANWEIWEI<15~-1920C;GAOWENCHONGJISHIYANWENDUFANWEIWEI35~10000C。

雷速体育  DIWENCHONGJISHIYANSUOYONGLENGQUEJIEZHIYIBANWEIWUDU、ANQUAN、BUFUSHIJINSHUHEZAISHIYANWENDUXIABUNINGGUDEYETIHUOQITI。RUWUSHUIYICHUN(JIUJING)、GUTAIERYANGHUATAN(GANBING)HUOYEDANWUHUAQI(YEDAN)DENG。