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你知道测试界面张力的分类有哪些么

 发布时间:2020-12-24 点击量:200
   界面张力,也叫液体的表面张力,就是液体与空气间的界面张力。在数值上与比界面能相等。固体表面与空气的界面之间的界面张力,就是固体表面的自由能。固体表面不同的材质,其表面自由能不同,金属和一般无机物表面的能量在100mN/m以上,称为高能表面;塑料等有机物表面的能量较低,称为低能表面。

  测试界面张力的分类如下

鑫彩彩票  JIEMIANZHANGLIYIGENJUCESHIYUANLIDEBUTONGKEFENWEIERZHONG:BOJINHUANFAHEBOJINBANFA(QINGCANJIANYOUTU)。

  1、BOJINHUANFA

鑫彩彩票  BOJINHUANFASHIYIZHONGCHUANTONGDECESHIFANGFA,CONGFAMINGDAOXIANZAIYOUYUE70NIANZUOYOUDESHIJIAN。TASHIYONGZHIJING0.37mmDEBOJINSIZUOCHENGZHOUZHANGWEI60mmDEHUAN。CESHISHIXIANJIANGBOJINHUANJINRUERZHONGBUXIANGHUNHEYETIDEJIEMIAN(HUOYEMIAN)XIA2-3mm,RANHOUZAIMANMANJIANGBOJINHUANXIANGSHANGTI,HUANYUYEMIANHUIXINGCHENGYIGEMO。MODUIBOJINHUANHUIYOUYIGEXIANGXIALADELI,CELIANGZHENGGEBOJINHUANSHANGTIGUOCHENGZHONGMODUIHUANSUOZUOYONGDEZUIDALIZHI,ZAIHUANSUANCHENGZHENZHENGDEJIEMIAN(BIAOMIAN)ZHANGLIZHI。YOUYUZHEIZHONGFANGFACESHIQILAIBIJIAOMAFAN,CESHIWUCHAYEBIJIAODA,YIXUNSUBEIBOJINBANFASUOQUDAI。

  2、BOJINBANFA

  BOJINBANFAYINGYONGDELISHIZAIGUOWAIYEBUDAO20NIAN,JINRUGUONEIJIUGENGWANLE。JIYUBOJINBANFADEBIAOMIAN/JIEMIANZHANGLIYIJISHUYAOQIUGAO、ZHIZAONANDUDA,ZHENZHENGBEIGUONEIYONGHUGUANGFANSHIYONGDEHAISHIJINJINIANSUIZHEGUOCHANBOJINBANFADEQUANZIDONGBIAOMIAN/JIEMIANZHANGLIYIDEYANFACHENGGONGBINGTOURUSHICHANG。

  BOJINBANFASHIYONG24mm×10mm×0.1mmDEBOJINBAN,BIAOMIANJINXINGPENSHACUHUACHULI,WEIDESHIGENGHAODIYUBEICEYETIRUNSHI。CESHISHIJIANGBOJINBANQINGQINGDIJIECHUDAOJIEMIAN(HUOBIAOMIAN),YOUYUYETIBIAOMIANZHANGLIDEZUOYONGHUIJIANGBOJINBANWANGXIALA,DANGYETIDEBIAOMIANZHANGLIJIQITAXIANGGUANDELIYUYIQICESHIDEFANXIANGDELIDADAOPINGHENGSHI,CESHIZHIJIUWENDINGBUBIAN,RUGUOSHIZHENGLIUSHUI、YICHUNDENGCHUNWUZHI,ZHENGGECESHIGUOCHENGKUAIZHIYOUJIMIAOZHONG。

  3、BOJINBANFAJUYOUDIAN

鑫彩彩票  BOJINBANFACELIANGDESHIYETIDEJIEMIAN(HUOBIAOMIAN)ZHANGLIDEPINGHENGZHI,BOJINHUANFACESHIDESHIYETIDEJIEMIAN(HUOBIAOMIAN)DEZUIDALIZHI。XIANGBIJIAO,BOJINBANFAJUYOURUXIADEYOUDIAN:

  1.BOJINBANFAKECELIANGYETIJIEMIAN(HUOBIAOMIAN)ZHANGLISUISHIJIANDEBIANHUA:BOJINBANFACELIANGSHISHIYIZHIJIECHUBEICEYETIDE,ZHIYAOYETIDEJIEMIAN(BIAOMIAN)ZHANGLIFASHENGBIANHUA,CESHIZHIJIUHUIYOUBIANHUA,RUGUOXUANYONGSHUJUCHULIRUANJIANHAIKEGUANCEDEJIEMIAN(BIAOMIAN)ZHANGLISUISHIJIANDEBIANHUAQUXIAN。

  2.KEFANGBIANDICELIANGZHONGGAOZHANDUYETIDEBIAOMIANZHANGLI:BOJINHUANFACESHISHIXUYAOBOJINHUANXIANGSHANGTISHENG,ZAICIGUOCHENGZHONGCHULEBIAOMIANZHANGLIDEZUOYONGWAIHAIYOUZHANLIZUOYONG。

  3.CESHIJINGDUGAO:BOJINBANBUYIBIANXING,BOJINHUANTAIRONGYIBIANXING。HUANDEBUGUIZEYUAN、BUPINGZHENGHUIYINGXIANGJIEMIAN(BIAOMIAN)ZHANGLIDECESHIJINGDU

  4.SHIYONGFANGBIAN:BOJINBANCESHIZHIJIUSHIBIAOMIANZHANGLIZHI,BUXUHUANSUAN;BOJINHUANCESHIDESHIZUIDALIZHI,XUYAOHUANSUAN。BOJINBANQINGXIFANGBIAN,BUYIBIANXING。

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