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耐電(dian)(dian)(dian)痕(hen)化指數測定(ding)試驗機使用范圍  測量在(zai)(zai)電(dian)(dian)(dian)壓高達600V時(shi)固體(ti)電(dian)(dian)(dian)氣(qi)絕緣(yuan)材料(liao)在(zai)(zai)電(dian)(dian)(dian)場作用下(xia)(xia)表(biao)面(mian)暴(bao)露(lu)于含雜(za)質的(de)水時(shi)的(de)相(xiang)對耐電(dian)(dian)(dian)痕(hen)化性能。 當將電(dian)(dian)(dian)壓施加到(dao)放在(zai)(zai)材料(liao)表(biao)面(mian)上規(gui)定(ding) 的(de)電(dian)(dian)(dian)極裝置之(zhi)間(jian)，且電(dian)(dian)(dian)解液以規(gui)定(ding)的(de)時(shi)間(jian)間(jian)隔(ge)滴(di)到(dao)兩電(dian)(dian)(dian)極之(zhi)間(jian)時(shi)，在(zai)(zai)此試驗情況下(xia)(xia)可能產生電(dian)(dian)(dian)痕(hen)化。引起材料(liao)破(po)壞所(suo)必需的(de)液滴(di)數隨著施加電(dian)(dian)(dian)壓的(de)減小而增加，且在(zai)(zai)低于某一限(xian)值時(shi)，不發(fa)生電(dian)(dian)(dian)痕(hen)化。

耐(nai)電(dian)(dian)痕(hen)化指(zhi)數(shu)檢測儀使用范(fan)圍 測量在(zai)電(dian)(dian)壓高(gao)達600V時(shi)固(gu)體電(dian)(dian)氣絕(jue)緣材(cai)料(liao)(liao)在(zai)電(dian)(dian)場作用下表(biao)面(mian)暴露于含雜質的水時(shi)的相對耐(nai)電(dian)(dian)痕(hen)化性能(neng)。 當將電(dian)(dian)壓施加(jia)到(dao)放(fang)在(zai)材(cai)料(liao)(liao)表(biao)面(mian)上規(gui)定 的電(dian)(dian)極裝置之間，且(qie)電(dian)(dian)解液以規(gui)定的時(shi)間間隔滴到(dao)兩電(dian)(dian)極之間時(shi)，在(zai)此試驗情況下可能(neng)產生(sheng)電(dian)(dian)痕(hen)化。引起材(cai)料(liao)(liao)破壞所(suo)必需(xu)的液滴數(shu)隨著施加(jia)電(dian)(dian)壓的減小而增(zeng)加(jia)，且(qie)在(zai)低(di)于某一(yi)限值時(shi)，不發生(sheng)電(dian)(dian)痕(hen)化。

耐電(dian)(dian)(dian)(dian)(dian)痕(hen)化(hua)指(zhi)數測(ce)試儀使用范(fan)圍 測(ce)量在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)壓(ya)高達600V時(shi)固體電(dian)(dian)(dian)(dian)(dian)氣絕(jue)緣材料(liao)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)場作用下表(biao)面暴(bao)露于含雜質的(de)水時(shi)的(de)相(xiang)對(dui)耐電(dian)(dian)(dian)(dian)(dian)痕(hen)化(hua)性能(neng)(neng)。 當將電(dian)(dian)(dian)(dian)(dian)壓(ya)施加(jia)到放(fang)在(zai)(zai)材料(liao)表(biao)面上(shang)規(gui)定(ding) 的(de)電(dian)(dian)(dian)(dian)(dian)極裝置之(zhi)間，且電(dian)(dian)(dian)(dian)(dian)解液以規(gui)定(ding)的(de)時(shi)間間隔滴到兩電(dian)(dian)(dian)(dian)(dian)極之(zhi)間時(shi)，在(zai)(zai)此試驗情況下可能(neng)(neng)產生電(dian)(dian)(dian)(dian)(dian)痕(hen)化(hua)。引起材料(liao)破壞所必需的(de)液滴數隨著施加(jia)電(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)減小而增加(jia)，且在(zai)(zai)低于某一限值時(shi)，不(bu)發(fa)生電(dian)(dian)(dian)(dian)(dian)痕(hen)化(hua)。

耐電(dian)(dian)(dian)(dian)痕(hen)化指數測(ce)定儀使用(yong)范圍 測(ce)量在電(dian)(dian)(dian)(dian)壓高達600V時(shi)(shi)固體電(dian)(dian)(dian)(dian)氣絕緣(yuan)材料在電(dian)(dian)(dian)(dian)場作用(yong)下(xia)表面暴露(lu)于含(han)雜質的(de)水時(shi)(shi)的(de)相對耐電(dian)(dian)(dian)(dian)痕(hen)化性能。 當將電(dian)(dian)(dian)(dian)壓施(shi)加到放在材料表面上(shang)規(gui)定 的(de)電(dian)(dian)(dian)(dian)極裝(zhuang)置之間(jian)(jian)，且(qie)電(dian)(dian)(dian)(dian)解液(ye)以規(gui)定的(de)時(shi)(shi)間(jian)(jian)間(jian)(jian)隔滴到兩(liang)電(dian)(dian)(dian)(dian)極之間(jian)(jian)時(shi)(shi)，在此試驗情況下(xia)可能產生電(dian)(dian)(dian)(dian)痕(hen)化。引起材料破壞所必需的(de)液(ye)滴數隨著施(shi)加電(dian)(dian)(dian)(dian)壓的(de)減小而增加，且(qie)在低于某一限值時(shi)(shi)，不發生電(dian)(dian)(dian)(dian)痕(hen)化。

觸摸屏-耐(nai)電(dian)(dian)痕化(hua)指數測定儀使用范圍 測量在(zai)(zai)電(dian)(dian)壓(ya)高達(da)600V時(shi)(shi)固(gu)體電(dian)(dian)氣絕緣材(cai)(cai)料在(zai)(zai)電(dian)(dian)場作用下(xia)表(biao)面暴露于含雜質的水時(shi)(shi)的相對耐(nai)電(dian)(dian)痕化(hua)性能。 當將電(dian)(dian)壓(ya)施加(jia)到放在(zai)(zai)材(cai)(cai)料表(biao)面上(shang)規定 的電(dian)(dian)極裝置之(zhi)間，且電(dian)(dian)解液以規定的時(shi)(shi)間間隔(ge)滴(di)(di)到兩(liang)電(dian)(dian)極之(zhi)間時(shi)(shi)，在(zai)(zai)此試驗情況下(xia)可(ke)能產生(sheng)電(dian)(dian)痕化(hua)。引起材(cai)(cai)料破(po)壞所必需的液滴(di)(di)數隨著施加(jia)電(dian)(dian)壓(ya)的減小而增加(jia)，且在(zai)(zai)低于某(mou)一限值時(shi)(shi)，不發(fa)生(sheng)電(dian)(dian)痕化(hua)。