云南11选5遗漏数据

W-20型韦氏硬度计

添加时间:2017-05-02 13:31:57 | 浏览人数: |
W-20型韦氏硬度计

云南11选5遗漏数据 SHEBEIJIANJIE:YIZHONGXIAOXINGBIANXIESHIYIQI,KEKUAISUFANGBIANDICELIANGLVHEJINYINGDU,KECELIANGQITAYIQIBUNENGHUOBUBIANCELIANGDEWAIXING,RUJIYAXINGCAI、GUANCAI、BANCAIDENG。CELIANGGUOCHENGDUIGONGJIANWUSUNSHANG,BINGQIEBUBIQUYANG。TEBIESHIYONGYUZAISHENGCHANXIANCHANG、XIAOSHOUXIANCHANGHUOSHIGONGXIANCHANGDUICHANPINJINXINGKUAISUFEIPOHUAIXINGDEYINGDUJIANCHA...

CHANPINJIANJIE:

云南11选5遗漏数据 YIZHONGXIAOXINGBIANXIESHIYIQI,KEKUAISUFANGBIANDICELIANGLVHEJINYINGDU,KECELIANGQITAYIQIBUNENGHUOBUBIANCELIANGDEWAIXING,RUJIYAXINGCAI、GUANCAI、BANCAIDENG。CELIANGGUOCHENGDUIGONGJIANWUSUNSHANG,BINGQIEBUBIQUYANG。TEBIESHIYONGYUZAISHENGCHANXIANCHANG、XIAOSHOUXIANCHANGHUOSHIGONGXIANCHANGDUICHANPINJINXINGKUAISUFEIPOHUAIXINGDEYINGDUJIANCHA。BENYIQIYITONGGUOGUOJIAJISHUJIANDUBUMENDEXINGNENGSHIYAN,CHIYOUJILIANGQIJUZHIZAOXUKEZHENG。XUKEZHENGBIANHAOWEILIAOZHI01030012。YIQIDEBIAOZHUNWUZHI-BIAOZHUNYINGDUKUAI,YOUZHONGGUOJILIANGKEXUEYUANJIANDING,FUYOUZHONGGUOJILIANGKEXUEYUANCHUJUDEJILIANGJIANDINGZHENGSHU。 W-20XINGWEISHIYINGDUJISHIZHONGGUOYOUSEJINSHUXINGYEBIAOZHUNYS/T420-2000RENKE


     
    
确定工件有无热处理,检查热处理效果。 
确定工件是否为不适当的合金加工而成。 
用于测量不便送到试验室的过长、过重工件或装配件。 
可用于生产检验、验收检验和质量监督检验 
 
  
    
体积小,重量轻,可单手操作,便于携带。 
能测量多种外形。 
操作简单,操作技能对读数无影响。 
读数方便,可方便地换算成其它硬度值。 
 
  
  主要用于测量铝合金(1100~7075)硬度。亦可用于测量铜合金硬度。其范围为:
  铝合金 HRE24~110
  铜合金 HRF60~90