当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 技(Ji)术(Shu)文(Wen)章(Zhang)
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电(Dian)桥(Qiao)法(Fa)介(Jie)电(Dian)常(Chang)数(Shu)测(Ce)试(Shi)仪(Yi)仪(Yi)器(Qi)体(Ti)积(Ji)小(Xiao)巧(Qiao),(?)具(Ju)有(You)过(Guo)压(Ya)、(?)过(Guo)流(Liu)、(?)限(Xian)位(Wei)等(Deng)保(Bao)护(Hu),(?)以(Yi)保(Bao)障(Zhang)操(Cao)作(Zuo)人(Ren)员(Yuan)的(De)安(An)全(Quan)。(?)升(Sheng)压(Ya)、(?)回(Hui)零(Ling)、(?)搅(Jiao)拌(Ban)、(?)显(Xian)示(Shi)、(?)计(Ji)算(Suan)、(?)打(Da)印(Yin)等(Deng)一(Yi)系(Xi)列(Lie)操(Cao)作(Zuo)自(Zi)动(Dong)完(Wan)成(Cheng),(?)数(Shu)据(Ju)自(Zi)动(Dong)存(Cun)储(Chu),(?)并(Bing)可(Ke)随(Sui)时(Shi)调(Diao)出(Chu)和(He)打(Da)印(Yin)。(?)同(Tong)时(Shi)具(Ju)有(You)温(Wen)度(Du)测(Ce)量(Liang)显(Xian)示(Shi)功(Gong)能(Neng)以(Yi)及(Ji)系(Xi)统(Tong)时(Shi)钟(Zhong)显(Xian)示(Shi)。(?)电(Dian)桥(Qiao)法(Fa)介(Jie)电(Dian)常(Chang)数(Shu)测(Ce)试(Shi)仪(Yi)工(Gong)作(Zuo)原(Yuan)理(Li):(?)当(Dang)电(Dian)桥(Qiao)在(Zai)平(Ping)衡(Heng)时(Shi),(?)A,B,S三(San)点(Dian)电(Dian)位(Wei)必(Bi)然(Ran)相(Xiang)等(Deng),(?)从(Cong)而(?)达(Da)到(Dao)自(Zi)动(Dong)跟(Gen)踪(Zong)的(De)目(Mu)的(De)。(?)本(Ben)电(Dian)桥(Qiao)在(Zai)平(Ping)衡(Heng)过(Guo)程(Cheng)中(Zhong),(?)辅(Fu)桥(Qiao)采(Cai)用(Yong)自(Zi)动(Dong)电(Dian)位(Wei)跟(Gen)踪(Zong),(?)在(Zai)主(Zhu)桥(Qiao)平(Ping)衡(Heng)过(Guo)程(Cheng)的(De)同(Tong)时(Shi),(?)辅(Fu)桥(Qiao)也(Ye)自(Zi)动(Dong)跟(Gen)踪(Zong)始(Shi)终(Zhong)处(Chu)于(Yu)平(Ping)衡(Heng)的(De)状(Zhuang)态(Tai),(?)用(Yong)户(Hu)只(Zhi)要(Yao)对(Dui)主(Zhu)桥(Qiao)平(Ping)衡(Heng)进(Jin)行(Xing)操(Cao)作(Zuo)就(Jiu)能(Neng)得(De)到(Dao)可(Ke)靠(Kao)的(De)所(Suo)需(Xu)数(Shu)据(Ju)。(?)同(Tong)时(Shi)也(Ye)有(You)效(Xiao)的(De)抑(Yi)制(Zhi)了(Liao)...
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直(Zhi)流(Liu)击(Ji)穿(Chuan)电(Dian)压(Ya)测(Ce)试(Shi)仪(Yi)主(Zhu)要(Yao)适(Shi)用(Yong)于(Yu)固(Gu)体(Ti)绝(Jue)缘(Yuan)材(Cai)料(Liao)在(Zai)工(Gong)频(Pin)电(Dian)压(Ya)或(Huo)直(Zhi)流(Liu)电(Dian)压(Ya)下(Xia)击(Ji)穿(Chuan)强(Qiang)度(Du)和(He)耐(Nai)电(Dian)压(Ya)的(De)测(Ce)试(Shi)。(?)该(Gai)仪(Yi)器(Qi)采(Cai)用(Yong)计(Ji)算(Suan)机(Ji)控(Kong)制(Zhi),(?)可(Ke)对(Dui)试(Shi)验(Yan)过(Guo)程(Cheng)中(Zhong)的(De)各(Ge)种(Zhong)数(Shu)据(Ju)进(Jin)行(Xing)快(Kuai)速(Su)、(?)准(Zhun)确(Que)的(De)采(Cai)集(Ji)、(?)处(Chu)理(Li),(?)并(Bing)可(Ke)存(Cun)取(Qu)、(?)显(Xian)示(Shi)、(?)打(Da)印(Yin)。(?)其(Qi)应(Ying)用(Yong)领(Ling)域(Yu)还(Huan)有(You):(?)绝(Jue)缘(Yuan)材(Cai)料(Liao):(?)片(Pian)型(Xing)材(Cai)料(Liao)、(?)热(Re)缩(Suo)套(Tao)管(Guan)、(?)电(Dian)容(Rong)器(Qi)薄(Bao)膜(Mo)、(?)高(Gao)压(Ya)套(Tao)管(Guan)、(?)绝(Jue)缘(Yuan)纸(Zhi)、(?)绝(Jue)缘(Yuan)鞋(Xie)、(?)绝(Jue)缘(Yuan)橡(Xiang)胶(Jiao)手(Shou)套(Tao)、(?)光(Guang)伏(Fu)组(Zu)件(Jian)、(?)PCB线(Xian)路(Lu)板(Ban)等(Deng);(?)元(Yuan)器(Qi)件(Jian):(?)二(?)极(Ji)管(Guan)、(?)三(San)极(Ji)管(Guan)、(?)高(Gao)压(Ya)硅(Gui)堆(Dui)、(?)各(Ge)种(Zhong)电(Dian)子(Zi)变(Bian)压(Ya)器(Qi)、(?)接(Jie)插(Cha)件(Jian)、(?)高(Gao)压(Ya)电(Dian)器(Qi);(?)仪(Yi)器(Qi)仪(Yi)表(Biao):(?)示(Shi)波(Bo)器(Qi)、(?)信(Xin)号(Hao)发(Fa)生(Sheng)器(Qi)、(?)直(Zhi)流(Liu)电(Dian)源(Yuan)、(?)开(Kai)关(Guan)电(Dian)源(Yuan)等(Deng)各(Ge)类(Lei)整(Zheng)机(Ji)等(Deng)等(Deng)。(?)直(Zhi)流(Liu)击(Ji)穿(Chuan)电(Dian)压(Ya)测(Ce)试(Shi)仪(Yi)测(Ce)试(Shi)前(Qian)对(Dui)样(Yang)品(Pin)的(De)预(Yu)处(Chu)理(Li)工(Gong)作(Zuo)...
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电(Dian)压(Ya)击(Ji)穿(Chuan)试(Shi)验(Yan)仪(Yi)主(Zhu)要(Yao)适(Shi)用(Yong)于(Yu)固(Gu)体(Ti)绝(Jue)缘(Yuan)材(Cai)料(Liao)如(Ru)电(Dian)线(Xian)套(Tao)管(Guan)、(?)树(Shu)脂(Zhi)和(He)胶(Jiao)、(?)浸(Jin)渍(Zi)纤(Xian)维(Wei)制(Zhi)品(Pin)、(?)云(Yun)母(Mu)及(Ji)其(Qi)制(Zhi)品(Pin)、(?)塑(Su)料(Liao)、(?)薄(Bao)膜(Mo)复(Fu)合(He)制(Zhi)品(Pin)、(?)陶(Tao)瓷(Ci)和(He)玻(Bo)璃(Li)等(Deng)介(Jie)质(Zhi)在(Zai)工(Gong)频(Pin)电(Dian)压(Ya)或(Huo)直(Zhi)流(Liu)电(Dian)压(Ya)下(Xia)击(Ji)穿(Chuan)强(Qiang)度(Du)和(He)耐(Nai)电(Dian)压(Ya)时(Shi)间(Jian)的(De)测(Ce)试(Shi);(?)该(Gai)仪(Yi)器(Qi)采(Cai)用(Yong)计(Ji)算(Suan)机(Ji)控(Kong)制(Zhi),(?)可(Ke)对(Dui)试(Shi)验(Yan)过(Guo)程(Cheng)中(Zhong)的(De)各(Ge)种(Zhong)数(Shu)据(Ju)进(Jin)行(Xing)快(Kuai)速(Su)、(?)准(Zhun)确(Que)地(Di)采(Cai)集(Ji)、(?)处(Chu)理(Li),(?)并(Bing)可(Ke)存(Cun)取(Qu)、(?)显(Xian)示(Shi)、(?)打(Da)印(Yin)。(?)电(Dian)压(Ya)击(Ji)穿(Chuan)试(Shi)验(Yan)仪(Yi)的(De)主(Zhu)要(Yao)性(Xing)能(Neng)特(Te)点(Dian):(?)1、(?)本(Ben)仪(Yi)器(Qi)设(She)有(You)自(Zi)动(Dong)检(Jian)测(Ce)功(Gong)能(Neng),(?)如(Ru)开(Kai)机(Ji)自(Zi)动(Dong)进(Jin)入(Ru)复(Fu)位(Wei)状(Zhuang)态(Tai)执(Zhi)行(Xing)调(Diao)压(Ya)器(Qi)回(Hui)零(Ling)。(?)2、(?)采(Cai)用(Yong)了(Liao)微(Wei)型(Xing)TPU-(?)A面(Mian)板(Ban)式(Shi)打(Da)印(Yin)机(Ji),(?)自(Zi)动(Dong)打(Da)印(Yin)输(Shu)出(Chu)。(?)3、(?)根(Gen)据(Ju)用(Yong)户(Hu)需(Xu)求(Qiu)可(Ke)改(Gai)变(Bian)测(Ce)试(Shi)次(Ci)数(Shu)、(?)搅(Jiao)拌(Ban)静(Jing)置(Zhi)时(Shi)间(Jian)、(?)声(Sheng)控(Kong)光(Guang)控(Kong)提(Ti)醒(Xing)连(Lian)续(Xu)打(Da)...
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介(Jie)电(Dian)常(Chang)数(Shu)测(Ce)试(Shi)仪(Yi)以(Yi)DDS数(Shu)字(Zi)直(Zhi)接(Jie)合(He)成(Cheng)方(Fang)式(Shi)产(Chan)生(Sheng)信(Xin)号(Hao)源(Yuan),(?)频(Pin)率(Lu)达(Da)160MHz,(?)信(Xin)号(Hao)源(Yuan)具(Ju)有(You)信(Xin)号(Hao)失(Shi)真(Zhen)小(Xiao)、(?)频(Pin)率(Lu)准(Zhun)确(Que)、(?)信(Xin)号(Hao)幅(Fu)度(Du)稳(Wen)定(Ding)的(De)优(You)点(Dian),(?)更(Geng)保(Bao)证(Zheng)了(Liao)测(Ce)量(Liang)精(Jing)度(Du)的(De)准(Zhun)确(Que)性(Xing)。(?)测(Ce)试(Shi)仪(Yi)主(Zhu)电(Dian)容(Rong)调(Diao)节(Jie)用(Yong)传(Chuan)感(Gan)器(Qi)感(Gan)应(Ying),(?)电(Dian)容(Rong)读(Du)数(Shu)准(Zhun)确(Que),(?)且(Qie)频(Pin)率(Lu)值(Zhi)可(Ke)设(She)置(Zhi)。(?)它(Ta)的(De)电(Dian)容(Rong)、(?)电(Dian)感(Gan)、(?)Q值(Zhi)、(?)频(Pin)率(Lu)、(?)量(Liang)程(Cheng)都(Du)用(Yong)数(Shu)字(Zi)显(Xian)示(Shi),(?)在(Zai)某(Mou)一(Yi)频(Pin)率(Lu)下(Xia),(?)只(Zhi)要(Yao)能(Neng)找(Zhao)到(Dao)谐(Xie)振(Zhen)点(Dian),(?)都(Du)能(Neng)直(Zhi)接(Jie)读(Du)出(Chu)电(Dian)感(Gan)、(?)电(Dian)容(Rong)值(Zhi),(?)大(Da)大(Da)扩(Kuo)展(Zhan)了(Liao)电(Dian)感(Gan)的(De)测(Ce)量(Liang)范(Fan)围(Wei),(?)而(?)不(Bu)再(Zai)是(Shi)固(Gu)定(Ding)的(De)几(Ji)个(Ge)频(Pin)率(Lu)下(Xia)才(Cai)能(Neng)测(Ce)出(Chu)电(Dian)感(Gan)值(Zhi)的(De)大(Da)小(Xiao)。(?)*的(De)谐(Xie)振(Zhen)点(Dian)频(Pin)率(Lu)自(Zi)动(Dong)搜(Sou)索(Suo)功(Gong)能(Neng),(?)能(Neng)帮(Bang)助(Zhu)你(Ni)在(Zai)使(Shi)用(Yong)时(Shi)快(Kuai)速(Su)地(Di)找(Zhao)到(Dao)被(Bei)测(Ce)量(Liang)器(Qi)件(Jian)的(De)谐(Xie)振(Zhen)点(Dian),(?)自(Zi)动(Dong)读(Du)出(Chu)Q值(Zhi)和(He)其(Qi)它(Ta)参(Can)数(Shu)...
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击(Ji)穿(Chuan)电(Dian)压(Ya)是(Shi)使(Shi)电(Dian)介(Jie)质(Zhi)击(Ji)穿(Chuan)的(De)电(Dian)压(Ya)。(?)电(Dian)介(Jie)质(Zhi)在(Zai)足(Zu)够(Gou)强(Qiang)的(De)电(Dian)场(Chang)作(Zuo)用(Yong)下(Xia)将(Jiang)失(Shi)去(Qu)其(Qi)介(Jie)电(Dian)性(Xing)能(Neng)成(Cheng)为(Wei)导(Dao)体(Ti),(?)称(Cheng)为(Wei)电(Dian)介(Jie)质(Zhi)击(Ji)穿(Chuan),(?)所(Suo)对(Dui)应(Ying)的(De)电(Dian)压(Ya)称(Cheng)为(Wei)击(Ji)穿(Chuan)电(Dian)压(Ya)。(?)击(Ji)穿(Chuan)场(Chang)强(Qiang)通(Tong)常(Chang)又(You)称(Cheng)为(Wei)电(Dian)介(Jie)质(Zhi)的(De)介(Jie)电(Dian)强(Qiang)度(Du)。(?)电(Dian)压(Ya)击(Ji)穿(Chuan)试(Shi)验(Yan)机(Ji)在(Zai)试(Shi)验(Yan)过(Guo)程(Cheng)中(Zhong),(?)当(Dang)试(Shi)品(Pin)破(Po)坏(Huai)时(Shi),(?)系(Xi)统(Tong)快(Kuai)速(Su)响(Xiang)应(Ying),(?)一(Yi)方(Fang)面(Mian)要(Yao)准(Zhun)确(Que)捕(Bu)捉(Zhuo)并(Bing)记(Ji)录(Lu)击(Ji)穿(Chuan)瞬(Shun)间(Jian)的(De)试(Shi)验(Yan)电(Dian)压(Ya)值(Zhi),(?)另(Ling)一(Yi)方(Fang)面(Mian)要(Yao)快(Kuai)速(Su)切(Qie)断(Duan)主(Zhu)回(Hui)路(Lu)电(Dian)源(Yuan),(?)自(Zi)动(Dong)降(Jiang)压(Ya)回(Hui)零(Ling)。(?)整(Zheng)个(Ge)试(Shi)验(Yan)中(Zhong)关(Guan)键(Jian)点(Dian)是(Shi)实(Shi)时(Shi)控(Kong)制(Zhi)跟(Gen)踪(Zong)试(Shi)验(Yan)电(Dian)压(Ya)值(Zhi),(?)在(Zai)试(Shi)品(Pin)破(Po)坏(Huai)瞬(Shun)间(Jian)快(Kuai)速(Su)准(Zhun)确(Que)捕(Bu)捉(Zhuo)到(Dao)这(Zhe)一(Yi)时(Shi)刻(Ke)的(De)电(Dian)压(Ya)值(Zhi)。(?)在(Zai)此(Ci)过(Guo)程(Cheng)中(Zhong)调(Diao)压(Ya)器(Qi)分(Fen)辨(Bian)率(Lu)、(?)升(Sheng)压(Ya)速(Su)度(Du)、(?)过(Guo)流(Liu)断(Duan)闸(Zha)时(Shi)间(Jian)、(?)采(Cai)样(Yang)周(Zhou)期(Qi)等(Deng)都(Du)会(Hui)对(Dui)测(Ce)量(Liang)电(Dian)压(Ya)的(De)准(Zhun)确(Que)度(Du)产(Chan)生(Sheng)影(Ying)响(Xiang)...
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在(Zai)介(Jie)电(Dian)强(Qiang)度(Du)试(Shi)验(Yan)机(Ji)油(You)杯(Bei)设(She)计(Ji)中(Zhong),(?)中(Zhong)心(Xin)点(Dian)是(Shi)解(Jie)决(Jue)螺(Luo)距(Ju)调(Diao)节(Jie)问(Wen)题(Ti)。(?)再(Zai)创(Chuang)新(Xin),(?)不(Bu)管(Guan)怎(Zen)么(Me)想(Xiang),(?)最(Zui)终(Zhong)的(De)目(Mu)的(De)都(Du)是(Shi)让(Rang)电(Dian)极(Ji)头(Tou)调(Diao)整(Zheng)。(?)有(You)时(Shi)需(Xu)要(Yao)改(Gai)变(Bian)锥(Zhui)体(Ti)辅(Fu)助(Zhu)调(Diao)节(Jie),(?)有(You)时(Shi)不(Bu)需(Xu)要(Yao)。(?)具(Ju)体(Ti)看(Kan)设(She)计(Ji)师(Shi)的(De)构(Gou)想(Xiang)。(?)但(Dan)是(Shi),(?)无(Wu)论(Lun)如(Ru)何(He)设(She)计(Ji),(?)都(Du)不(Bu)能(Neng)更(Geng)改(Gai)油(You)杯(Bei)的(De)主(Zhu)要(Yao)部(Bu)件(Jian)。(?)是(Shi)电(Dian)极(Ji)头(Tou)、(?)油(You)杯(Bei)、(?)弯(Wan)管(Guan)。(?)当(Dang)然(Ran),(?)一(Yi)些(Xie)介(Jie)电(Dian)强(Qiang)度(Du)试(Shi)验(Yan)机(Ji)也(Ye)可(Ke)以(Yi)省(Sheng)略(Lue)弯(Wan)头(Tou),(?)或(Huo)者(Zhe)为(Wei)了(Liao)降(Jiang)低(Di)成(Cheng)本(Ben)而(?)使(Shi)用(Yong)注(Zhu)射(She)弯(Wan)管(Guan),(?)用(Yong)垂(Chui)直(Zhi)的(De)塑(Su)料(Liao)加(Jia)工(Gong)件(Jian)代(Dai)替(Ti),(?)但(Dan)这(Zhe)是(Shi)一(Yi)种(Zhong)不(Bu)太(Tai)成(Cheng)熟(Shu)的(De)方(Fang)案(An),(?)只(Zhi)适(Shi)合(He)于(Yu)外(Wai)壳(Ke)盖(Gai)和(He)很(Hen)高(Gao)的(De)应(Ying)用(Yong)场(Chang)景(Jing)。(?)因(Yin)为(Wei)容(Rong)易(Yi)放(Fang)电(Dian)。(?)其(Qi)次(Ci),(?)油(You)杯(Bei)设(She)计(Ji)中(Zhong)的(De)核(He)心(Xin)解(Jie)决(Jue)问(Wen)题(Ti)是(Shi)保(Bao)持(Chi)轴(Zhou)心(Xin)水(Shui)平(Ping)端(Duan)正(Zheng)。(?)因(Yin)为(Wei)如(Ru)果(Guo)轴(Zhou)心(Xin)不(Bu)是(Shi)水(Shui)平(Ping)的(De),(?)你(Ni)会(Hui)发(Fa)现(Xian)你(Ni)...
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绝(Jue)缘(Yuan)油(You)介(Jie)电(Dian)强(Qiang)度(Du)测(Ce)试(Shi)仪(Yi),(?)绝(Jue)缘(Yuan)油(You)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)变(Bian)压(Ya)器(Qi)、(?)油(You)断(Duan)路(Lu)器(Qi)、(?)充(Chong)油(You)电(Dian)缆(Lan)、(?)电(Dian)力(Li)电(Dian)容(Rong)器(Qi)和(He)油(You)套(Tao)管(Guan)等(Deng)高(Gao)压(Ya)电(Dian)气(Qi)设(She)备(Bei)中(Zhong)。(?)在(Zai)运(Yun)行(Xing)中(Zhong),(?)绝(Jue)缘(Yuan)油(You)由(You)于(Yu)受(Shou)到(Dao)氧(Yang)气(Qi)、(?)高(Gao)温(Wen)度(Du)、(?)高(Gao)湿(Shi)度(Du)、(?)阳(Yang)光(Guang)、(?)强(Qiang)电(Dian)场(Chang)和(He)杂(Za)质(Zhi)的(De)作(Zuo)用(Yong),(?)性(Xing)能(Neng)会(Hui)逐(Zhu)渐(Jian)变(Bian)坏(Huai),(?)致(Zhi)使(Shi)它(Ta)不(Bu)能(Neng)充(Chong)分(Fen)发(Fa)挥(Hui)绝(Jue)缘(Yuan)作(Zuo)用(Yong),(?)为(Wei)此(Ci)必(Bi)须(Xu)定(Ding)期(Qi)地(Di)对(Dui)绝(Jue)缘(Yuan)油(You)进(Jin)行(Xing)有(You)关(Guan)试(Shi)验(Yan),(?)以(Yi)鉴(Jian)定(Ding)其(Qi)性(Xing)能(Neng)是(Shi)否(Fou)变(Bian)坏(Huai)。(?)绝(Jue)缘(Yuan)油(You)的(De)质(Zhi)量(Liang)与(Yu)击(Ji)穿(Chuan)电(Dian)压(Ya)有(You)密(Mi)切(Qie)的(De)关(Guan)系(Xi)。(?)依(Yi)照(Zhao)国(Guo)际(Ji)电(Dian)工(Gong)委(Wei)员(Yuan)会(Hui)标(Biao)准(Zhun)IEC156《(?)绝(Jue)缘(Yuan)油(You)介(Jie)电(Dian)强(Qiang)度(Du)测(Ce)试(Shi)法(Fa)》(?)和(He)国(Guo)标(Biao)GB507-86的(De)要(Yao)求(Qiu),(?)充(Chong)分(Fen)考(Kao)虑(Lu)国(Guo)内(Nei)外(Wai)用(Yong)户(Hu)需(Xu)求(Qiu)的(De)基(Ji)础(Chu)上(Shang)设(She)计(Ji)出(Chu)XGIIJ-80kV型(Xing)微(Wei)电(Dian)脑(Nao)全(Quan)自(Zi)动(Dong)绝(Jue)缘(Yuan)油(You)介(Jie)电(Dian)...
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