nba买球

公司产品
莱州知金测试仪器有限公司
联系人:陈经理
联系电话:18930083057
地址:山东省莱州市开发区玉泰路1180号
网址:louisrun.com
行业知识
布氏硬度计的符号及表面方法
编辑:莱州知金测试仪器有限公司   发布时间:2020-01-08

  BUSHIYINGDUJISHICELIANGJINSHUBUSHIYINGDUDEJINGMIJILIANGYIQI。

  BUSHIYINGDUJISHOUYAOYONGYUZHUTIE、GANGCAI、YOUSEJINSHUJIRUANHEJINDENGZILIAODEYINGDUCEDING,BUSHIYINGDUSHIYANSHISUOYOUYINGDUSHIYANZHONGYAHENJIAODADEYIZHONGSHIYANFA,TANENGFANYINGCHUZILIAODEGUINAXINGNENG,BUSHOUSHIYANGZUZHIXIANWEIPIANXIJICHENGFENBUJUNYUNDEYINGXIANG,SUOYITASHIYIZHONGJINGDUJIAOGAODEYINGDUSHIYANFA。YIBANLAISHUO,BUSHIYINGDUZHIYUEXIAO,ZILIAOYUERUAN,QIYAHENZHIJINGYUEDA;FANZHI,BUSHIYINGDUZHIYUEDA,ZILIAOYUEYING,QIYAHENZHIJINGYUEXIAO。

  BUSHIYINGDUCELIANGDEZHANGCHUSHIJUYOUJIAOGAODECELIANGJINGDU,YAHENMIANJIDA,NENGZAIJIAODAFANWEINEIFANYINGZILIAODEJUNYUNYINGDU,CEDEDEYINGDUZHIYEJIAOZHUNQUE,SHUJUZHONGFUXINGQIANG。

nba买球  NEIMEBUSHIYINGDUJIDEFUHAOJIBIAOMINGFANGFASHISHENMENI?

  FUHAO

  BUSHIYINGDUDEFUHAO:

nba买球  BUSHIYINGDUDEFUHAOYONGHBSHUOHBWBIAOMING。

nba买球  HBSBIAOMINGYATOUWEICUIYINGGANGQIU,YONGYUCEDINGBUSHIYINGDUZHIZAI450YIXIADEZILIAO,RURUANGANG、HUIZHUTIEHEYOUSEJINSHUDENG。

  HBWBIAOMINGYATOUWEIYINGZHIHEJIN,YONGYUCEDINGBUSHIYINGDUZHIZAI650YIXIADEZILIAO。

  BIAOMINGFANGFA

  BUSHIYINGDUDEBIAOMINGFANGFA:HBSHUOHBWZHIQIANDESHUZIWEIYINGDUZHI,HOUBIANANCIXUYONGSHUZIBIAOMINGSHIYANTIAOJIAN:

nba买球  ①YATOUDEQIUTIZHIJING;

  ②SHIYANZAIHE;

nba买球  ③SHIYANZAIHEJIANCHIDESHIJIAN(10~15sBUBIAOZHU)。

  LIRU170HBS10/1000/30BIAOMINGYONGZHIJING10mmDEGANGQIU,ZAI9807 N(1000 kgf)DESHIYANZAIHEXIAOGUOXIA,JIANCHI30sSHICEDEDEBUSHIYINGDUZHIWEI170。

nba买球  530HBW5/750BIAOMINGYONGZHIJING5 mmDEYINGZHIHEJINQIU,ZAI7355N(750kgf)DESHIYANZAIHEXIAOGUOXIA,JIANCHI10~15sSHICEDEDEBUSHIYINGDUZHIWEI530。