漏(lou)電(dian)(dian)起(qi)痕(hen)試驗機(ji)具有(you)簡便、準確(que)、可(ke)靠、實用(yong)等(deng)特點(dian)。常用(yong)于橡膠塑(su)料(liao)、插(cha)頭插(cha)座(zuo)插(cha)線板、照明設備、低壓(ya)電(dian)(dian)器(qi)、家用(yong)電(dian)(dian)器(qi)、機(ji)床電(dian)(dian)器(qi)、電(dian)(dian)機(ji)、電(dian)(dian)動工(gong)具、電(dian)(dian)子儀(yi)器(qi)、電(dian)(dian)工(gong)儀(yi)表(biao)、信息(xi)技術設備的研(yan)究(jiu)、生產(chan)和質檢部門。
查看詳細介紹漏(lou)電(dian)起(qi)痕(hen)試驗機(ji)(ji)用于對插頭(tou)插座插線(xian)(xian)板等(deng)電(dian)工電(dian)子(zi)家(jia)用電(dian)器的固(gu)體絕緣材料及其產品模(mo)擬在(zai)潮濕條(tiao)件下相比漏(lou)電(dian)起(qi)痕(hen)指數和耐漏(lou)電(dian)起(qi)痕(hen)指數的測定(ding),具有(you)簡便(bian)、準確、可靠、實用等(deng)特點。常用于橡膠塑料、插頭(tou)插座插線(xian)(xian)板、照(zhao)明設備、低壓電(dian)器、家(jia)用電(dian)器、機(ji)(ji)床電(dian)器、電(dian)機(ji)(ji)、電(dian)動工具、電(dian)子(zi)儀(yi)器、電(dian)工儀(yi)表、信(xin)息(xi)技術設備的研究、生產和質(zhi)檢部(bu)門。
查看詳細介紹寧波(bo)市漏(lou)電(dian)起痕測試儀采(cai)用(yong)矩形鉑電(dian)極,每個電(dian)極對試樣作用(yong)力為1.0±0.05N。施加電(dian)100~600V(48~60HZ)之間可調,箱(xiang)體采(cai)用(yong)靜電(dian)烤漆和鏡面不銹鋼
查看詳細介紹樂清電線(xian)電纜漏電起痕測試(shi)(shi)儀箱體鏡面不銹鋼,無焊點(dian)工藝(yi),采用(yong)矩形鉑(bo)電極,每個電極對試(shi)(shi)樣作(zuo)用(yong)力為(wei)1.0±0.05N。
查看詳細介紹廠(chang)家漏(lou)電(dian)起痕試驗(yan)儀是(shi)在固體(ti)(ti)絕(jue)(jue)緣材料(liao)表面上,在規(gui)(gui)定尺寸(cun)(2mm×5mm)的(de)鉑電(dian)極之(zhi)間,施加某一電(dian)壓并定時(shi)(30s)定高度(35mm)滴(di)下(xia)規(gui)(gui)定液滴(di)體(ti)(ti)積的(de)導電(dian)液體(ti)(ti)(0.1%NH4CL),用以(yi)評價固體(ti)(ti)絕(jue)(jue)緣材料(liao)表面在電(dian)場(chang)和潮濕或污染介質聯合作用下(xia)的(de)耐(nai)(nai)漏(lou)電(dian)性能,測定其(qi)相比電(dian)痕化指數(shu)(CT1)和耐(nai)(nai)電(dian)痕化指數(shu)(PT1)
查看詳細介紹電(dian)(dian)(dian)線電(dian)(dian)(dian)纜漏電(dian)(dian)(dian)起痕(hen)測試儀 當將電(dian)(dian)(dian)壓(ya)施(shi)加(jia)到(dao)放(fang)在(zai)材料表面上規定(ding) 的(de)電(dian)(dian)(dian)極裝置之(zhi)間,且(qie)電(dian)(dian)(dian)解液(ye)以規定(ding)的(de)時(shi)間間隔滴到(dao)兩電(dian)(dian)(dian)極之(zhi)間時(shi),在(zai)此(ci)試驗情況下可能產(chan)生(sheng)(sheng)電(dian)(dian)(dian)痕(hen)化。引起材料破壞所(suo)必需的(de)液(ye)滴數隨著施(shi)加(jia)電(dian)(dian)(dian)壓(ya)的(de)減小而增加(jia),且(qie)在(zai)低于某一限(xian)值時(shi),不(bu)發(fa)生(sheng)(sheng)電(dian)(dian)(dian)痕(hen)化。
查看詳細介紹