« 上一篇下一篇 »

直线滑动单元防护罩的硬度检验方式

ZHIXIANHUADONGDANYUANFANGHUZHAODEYINGDURUHEJIANCE?

ZHIXIANHUADONGDANYUANFANGHUZHAOBENSHENDESHUXINGZHIJIEYINGXIANGJIAGONGDEPINZHI,QIZHONGYINGDUZHISHIJUEDINGZHUJIANJIAGONGDEYIXIANGZHONGYAOZHIBIAO。

1、BUSHIYINGDU:ZHUYAOYONGLAICEDINGZHUJIAN、DUANJIAN、YOUSEJINSHUZHIJIAN、REYAPILIAOJITUIHUOJIANDEYINGDU,CEDINGFANWEI≯HB450。

2、LUOSHIYINGDU:HRAZHUYAOYONGYUGAOYINGDUSHIJIAN,CEDINGYINGDUGAOYUHRC67YISHANGDECAILIAOHEBIAOMIANYINGDU,RUYINGZHIHEJIN、DANHUAGANGDENG,CEDINGFANWEIHRA>70。HRCZHUYAOYONGYUGANGZHIJIAN(RUTANGANG、GONGJUGANG、HEJINGANGDENG)CUIHUOHUOHUIHUOHOUDEYINGDUCEDING,CEDINGFANWEIHRC20-67。

3、WEISHIYINGDU:YONGLAICEDINGBOJIANHEDAOGUIFANGHUZHAODEYINGDU,YEKEYONGLAICEDINGSHENTAN、QINGHUA、DANHUADENGBIAOMIANYINGHUAJICHUANGZHUJIANDEYINGDU。

转载请注明出处:http://ofewz.com/