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锡膏粘度测定方法

 锡膏粘度测定方法

 

锡膏为什么要试粘度?


 

江西快3XIGAOZHANDUSHIXIGAOPINXINGDEZHUYAOTEXINGZHIBIAO,YESHIYINGXIANGYINSHUAXINGNENGDEZHONGYAOYINSU,ZHANDUTAIDAXIGAOBUYICHUANCHUMOBANDELOUKONG,YINCHUDETUXINGCANQUEBUQUAN;ZHANDUTAIDIZEYINSHUASHIXIGAORONGYITUOLUO。SHICHANGSHANGDEXIGAOSUIJINGGUOJIANDING,DANXIGAODEPINZHIHUISUIZHEYUNSHU,ZHANGSHIJIANCHUCUNERBIANZHI(XIGAODECHUCUNWENDUWEI:2°C~10°C,CUNCHUQIXIANWEILIUGEYUE)。

 

决定锡膏粘度有几个原因 

 

江西快3①XIFENHANLIANG,HANLIANGYUEGAO,ZHANDUYUEGAOFANZHIYIRAN;

江西快3②HANJIHANLIANG,HANJIHANLIANGYUEGAOZHANDUYUEDI,FANZHIYIRAN;

③HEJINFENMOKELIDAXIAO,KELIYUEDA,ZHANDUYUEDI,FANZHIYIRAN;

④CHUCUNXIGAOWENDU,WENDUYUEGAO,ZHANDUYUEDI。YINCICHANGSHANGBUTONG,CHANPINPINZHIYEHUIYOUYI。YINCI,BIANBIEHECEDINGXIGAODEZHANDUYEWEISMTSHENGCHANCHANGSHANGZHONGYAODEYIXIANGGONGZUOLIUCHENG。

 

 

如何测试锡膏的粘度?

 

 

 



方法1


 

 

 

YIQIZUCHENG:BROOKFIELDZHANDUJIDV2T、HELIPATH STAND、TC-550MX

 


 

测试步骤


 

 

江西快31)SHEZHI5r/min,XUANZEHESHIDETXINGZHUANZI(BAOZHENGNIUJUBAIFENSHUFANWEIZAI10~100%FANWEINEI),DIAOZHENGSHENGJIANGZHIJIADEHUODONGFANWEI,SHIDETXINGZHUANZIKEYIZAIJINRUYANGPINZHONGDESHENDUWEI0.3cm~2.8cmDEQUYUZHIJIANSHANGXIAYUNDONG(ZHUANZIYUSHIYANRONGQIDIBUZHIJIANDEZXIAOJULIBUDIYU1cm);

江西快32)SHEZHI5GEZHOUQIDECESHISHIJIAN(SHENGJIANGZHIJIASHANGXIAYUNDONGYICIWEIYIGEZHOUQI);KAISHICESHI,LIANXUJILUCESHIGUOCHENGDEZHANDUBIANHUAQINGKUANG

3)SHIYANGUOCHENGZHONGYONGBOLEFEITC-550MXKONGZHIYANGPINDEWENDUBAOCHIZAI25℃±0.25℃。

结果评定

 

江西快3QUQIANLIANGGEZHOUQICEDEDEZDAHEZXIAOZHANDUZHI,FENBIEJIWEIN1HEN2;QUHOULIANGGEZHOUQICEDEDEZDAHEZXIAOZHANDUZHIFENBIEJIWEIN3HEN4。ANZHAOGONGSHIY1=(N1+N2)/2  ,Y2=(N3+N4)/2JISUANHANXIGAOYANGPINDEZHANDUZHIY1HEY2。

RUOY1≤(1+10%)Y2,ZEYANGPINZZHONGZHANDUJIWEIY2;RUOY1>(1+10%)Y2,ZEJIEGUOSHIWEIWUXIAO,DAIYANGPINJINGZHIWENDINGHOUZHONGXINJINXINGSHIYAN,ANSHANGSHUFANGSHIDUIJIEGUOJINXINGPANDING。

 

 



方法2


 

 

 

YIQIZUCHENG:BROOKFIELDZHANDUJIDV2T、LUOXUANSHIPEIQI、TC-550MX

 


 

测试步骤

 

JIANGLUOXUANSHIPEIQIANZHUANGZAIDV2TSHANG,SHILUOXUANZHUANZIJINRUHANXIGAOYANGPINZHONG(ZHUYIFANGZHIYANGPINFUGAILUOXUANBENGCHUKOU),SHEZHIZHUANSUWEI10r/min;

KAISHICESHI,DANGDUSHUWENDING1minYISHANGBUZAIFASHENGBIANHUASHI,JILUSHUJU。SHIYANGUOCHENGZHONGYONGBOLEFEITC-550MXKONGZHIYANGPINDEWENDUBAOCHIZAI25℃±0.25℃。

结果评定

 

江西快3JILUWENDINGSHIDEDUSHU,JIWEIHANXIGAOYANGPINDEZHANDUZHI。

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