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首(Shou)页(Ye)  >  技(Ji)术(Shu)文(Wen)章(Zhang)  >  电(Dian)导(Dao)率(Lu)电(Dian)极(Ji)的(De)故(Gu)障(Zhang)及(Ji)检(Jian)测(Ce)方(Fang)法(Fa),(?)原(Yuan)来(Lai)这(Zhe)是(Shi)样(Yang)的(De)!(?)

电(Dian)导(Dao)率(Lu)电(Dian)极(Ji)的(De)故(Gu)障(Zhang)及(Ji)检(Jian)测(Ce)方(Fang)法(Fa),(?)原(Yuan)来(Lai)这(Zhe)是(Shi)样(Yang)的(De)!(?)

更(Geng)新(Xin)时(Shi)间(Jian):(?)2022-01-07浏(Liu)览(Lan):(?)4028次(Ci)
 (?) (?)电(Dian)导(Dao)率(Lu)电(Dian)极(Ji)测(Ce)量(Liang)线(Xian)故(Gu)障(Zhang)判(Pan)断(Duan):(?)电(Dian)导(Dao)率(Lu)测(Ce)量(Liang)的(De)两(Liang)根(Gen)线(Xian)是(Shi)白(Bai)线(Xian)和(He)黄(Huang)线(Xian),(?)对(Dui)金(Jin)属(Shu)传(Chuan)感(Gan)器(Qi)而(?)言(Yan),(?)白(Bai)线(Xian)对(Dui)应(Ying)传(Chuan)感(Gan)器(Qi)的(De)内(Nei)芯(Xin),(?)黄(Huang)线(Xian)对(Dui)应(Ying)传(Chuan)感(Gan)器(Qi)的(De)外(Wai)壁(Bi),(?)可(Ke)以(Yi)通(Tong)过(Guo)测(Ce)量(Liang)白(Bai)线(Xian)和(He)内(Nei)芯(Xin)的(De)通(Tong)断(Duan)、(?)黄(Huang)线(Xian)和(He)外(Wai)壁(Bi)的(De)通(Tong)断(Duan)来(Lai)判(Pan)断(Duan)电(Dian)导(Dao)率(Lu)测(Ce)量(Liang)中(Zhong)间(Jian)是(Shi)否(Fou)有(You)断(Duan)线(Xian)、(?)短(Duan)接(Jie)的(De)情(Qing)况(Kuang),(?)对(Dui)于(Yu)塑(Su)料(Liao)电(Dian)极(Ji),(?)白(Bai)线(Xian)和(He)黄(Huang)线(Xian)和(He)塑(Su)料(Liao)电(Dian)极(Ji)的(De)两(Liang)个(Ge)金(Jin)属(Shu)测(Ce)量(Liang)头(Tou)相(Xiang)通(Tong),(?)可(Ke)用(Yong)万(Wan)用(Yong)表(Biao)量(Liang)通(Tong)断(Duan)判(Pan)断(Duan)是(Shi)否(Fou)有(You)断(Duan)线(Xian)或(Huo)者(Zhe)短(Duan)路(Lu)的(De)情(Qing)况(Kuang)。(?)
 
 (?) (?)电(Dian)导(Dao)率(Lu)电(Dian)极(Ji)温(Wen)补(Bu)线(Xian)故(Gu)障(Zhang)判(Pan)断(Duan):(?)电(Dian)导(Dao)率(Lu)探(Tan)头(Tou)的(De)温(Wen)度(Du)测(Ce)量(Liang)是(Shi)红(Hong)线(Xian)和(He)绿(Lu)线(Xian),(?)如(Ru)果(Guo)是(Shi)温(Wen)度(Du)补(Bu)偿(Chang)会(Hui)用(Yong)红(Hong)线(Xian)、(?)绿(Lu)线(Xian)、(?)黑(Hei)线(Xian)三(San)线(Xian)制(Zhi)的(De),(?)其(Qi)中(Zhong)绿(Lu)线(Xian)和(He)黑(Hei)线(Xian)短(Duan)接(Jie),(?)用(Yong)万(Wan)用(Yong)表(Biao)的(De)通(Tong)断(Duan)档(Dang)测(Ce)量(Liang)时(Shi)导(Dao)通(Tong)的(De)。(?)用(Yong)万(Wan)用(Yong)表(Biao)测(Ce)量(Liang)红(Hong)绿(Lu)线(Xian)之(Zhi)间(Jian)的(De)电(Dian)阻(Zu)值(Zhi)应(Ying)和(He)所(Suo)用(Yong)温(Wen)度(Du)补(Bu)偿(Chang)类(Lei)型(Xing)热(Re)电(Dian)阻(Zu)分(Fen)度(Du)表(Biao)一(Yi)致(Zhi)。(?)
 
 (?) (?)电(Dian)导(Dao)率(Lu)电(Dian)极(Ji)的(De)使(Shi)用(Yong):(?)为(Wei)保(Bao)证(Zheng)电(Dian)导(Dao)率(Lu)仪(Yi)器(Qi)的(De)测(Ce)量(Liang)精(Jing)度(Du),(?)必(Bi)要(Yao)时(Shi),(?)仪(Yi)器(Qi)使(Shi)用(Yong)前(Qian),(?)用(Yong)电(Dian)导(Dao)率(Lu)仪(Yi)对(Dui)电(Dian)极(Ji)常(Chang)数(Shu)进(Jin)行(Xing)重(Zhong)新(Xin)标(Biao)定(Ding),(?)同(Tong)时(Shi),(?)应(Ying)定(Ding)期(Qi)进(Jin)行(Xing)电(Dian)导(Dao)电(Dian)极(Ji)常(Chang)数(Shu)标(Biao)定(Ding),(?)如(Ru)出(Chu)现(Xian)误(Wu)差(Cha)较(Jiao)大(Da)时(Shi)应(Ying)及(Ji)时(Shi)更(Geng)换(Huan)电(Dian)导(Dao)电(Dian)极(Ji)。(?)在(Zai)测(Ce)量(Liang)高(Gao)纯(Chun)水(Shui)时(Shi)应(Ying)避(Bi)免(Mian)污(Wu)染(Ran),(?)正(Zheng)确(Que)选(Xuan)择(Ze)电(Dian)导(Dao)电(Dian)极(Ji)的(De)常(Chang)数(Shu),(?)并(Bing)最(Zui)好(Hao)采(Cai)用(Yong)密(Mi)封(Feng)、(?)流(Liu)动(Dong)的(De)测(Ce)量(Liang)方(Fang)式(Shi)。(?)否(Fou)则(Ze),(?)其(Qi)电(Dian)导(Dao)率(Lu)值(Zhi)将(Jiang)很(Hen)快(Kuai)升(Sheng)高(Gao),(?)这(Zhe)是(Shi)因(Yin)为(Wei)空(Kong)气(Qi)中(Zhong)的(De)二(?)氧(Yang)化(Hua)碳(Tan)溶(Rong)入(Ru)高(Gao)纯(Chun)水(Shui)后(Hou),(?)就(Jiu)变(Bian)成(Cheng)了(Liao)具(Ju)有(You)导(Dao)电(Dian)性(Xing)的(De)碳(Tan)酸(Suan)根(Gen)离(Li)子(Zi)而(?)影(Ying)响(Xiang)测(Ce)量(Liang)值(Zhi)。(?)为(Wei)确(Que)保(Bao)测(Ce)量(Liang)准(Zhun)确(Que)度(Du),(?)电(Dian)导(Dao)电(Dian)极(Ji)使(Shi)用(Yong)前(Qian)应(Ying)用(Yong)去(Qu)离(Li)子(Zi)水(Shui)(或(Huo)蒸(Zheng)馏(Liu)水(Shui))冲(Chong)洗(Xi),(?)然(Ran)后(Hou),(?)用(Yong)被(Bei)测(Ce)试(Shi)样(Yang)冲(Chong)洗(Xi)后(Hou)方(Fang)可(Ke)测(Ce)量(Liang)。(?)测(Ce)量(Liang)浓(Nong)度(Du)较(Jiao)大(Da)的(De)溶(Rong)液(Ye)时(Shi),(?)尽(Jin)量(Liang)缩(Suo)短(Duan)测(Ce)量(Liang)时(Shi)间(Jian),(?)用(Yong)后(Hou)仔(Zi)细(Xi)清(Qing)洗(Xi),(?)防(Fang)止(Zhi)被(Bei)测(Ce)溶(Rong)液(Ye)粘(Zhan)附(Fu)在(Zai)pH电(Dian)极(Ji)上(Shang)而(?)污(Wu)染(Ran)电(Dian)极(Ji)。(?)
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