国产精品毛片A∨一区二区三区_无码吃奶揉捏奶头高潮视频_免费人成在线观看成人片_精产国品一二三产品区别在哪里

電(dian)(dian)線(xian)電(dian)(dian)纜萬能試(shi)驗(yan)機適(shi)用(yong)之工(gong)業包括：橡膠(jiao)、塑(su)膠(jiao)、鞋業、造紙、包裝、機械五金、建材、汽車(che)零件(jian)、電(dian)(dian)線(xian)電(dian)(dian)纜等行業，適(shi)用(yong)産品如：自行車(che)、機車(che)、球拍、球棒、建筑五金等材料

電線電纜拉(la)力試驗(yan)(yan)機通過(guo)蝸輪(lun)與減(jian)速機將速度降到試驗(yan)(yan)所(suo)需之速度，再經絲桿傳(chuan)動，帶動中聯板上(shang)下移動配(pei)合夾具實(shi)現夾具之拉(la)壓過(guo)程。

換(huan)(huan)氣(qi)式老化試驗機針(zhen)對電線類在受熱時為維持(chi)箱內(nei)新(xin)鮮的(de)空氣(qi)，特(te)制換(huan)(huan)氣(qi)量的(de)調(diao)節。具(ju)備精密設計(ji)之空氣(qi)置換(huan)(huan)調(diao)整裝(zhuang)置及數字式電壓(ya)計(ji)、水(shui)流計(ji)、瓦時計(ji)、定(ding)時器可作為置換(huan)(huan)率之測定(ding)。

漏電(dian)(dian)起痕(hen)試(shi)驗機具有簡(jian)便(bian)、準確、可(ke)靠、實用(yong)(yong)等特點。常用(yong)(yong)于(yu)橡膠塑(su)料、插(cha)頭插(cha)座(zuo)插(cha)線(xian)板、照明設(she)(she)備、低壓電(dian)(dian)器(qi)(qi)、家(jia)用(yong)(yong)電(dian)(dian)器(qi)(qi)、機床電(dian)(dian)器(qi)(qi)、電(dian)(dian)機、電(dian)(dian)動工具、電(dian)(dian)子(zi)儀(yi)(yi)器(qi)(qi)、電(dian)(dian)工儀(yi)(yi)表(biao)、信息(xi)技(ji)術設(she)(she)備的研究(jiu)、生產和質檢部門(men)。

灼熱絲試驗(yan)(yan)機常用于橡膠塑料、插頭(tou)插座插線板、照明設備、低壓電器、家(jia)用電器等。試驗(yan)(yan)方法：用規范的(de)電阻絲環(huan)加熱到規定的(de)溫度，然后在試驗(yan)(yan)的(de)條件下使(shi)灼熱絲和試驗(yan)(yan)樣(yang)品接觸。

漏(lou)電(dian)(dian)(dian)(dian)起(qi)痕(hen)試驗(yan)機用于對插(cha)(cha)頭插(cha)(cha)座插(cha)(cha)線板等(deng)(deng)電(dian)(dian)(dian)(dian)工(gong)電(dian)(dian)(dian)(dian)子家(jia)用電(dian)(dian)(dian)(dian)器(qi)的固體(ti)絕緣材料及其(qi)產品(pin)模擬在潮濕(shi)條件下相比漏(lou)電(dian)(dian)(dian)(dian)起(qi)痕(hen)指(zhi)數(shu)和耐漏(lou)電(dian)(dian)(dian)(dian)起(qi)痕(hen)指(zhi)數(shu)的測(ce)定，具有簡便、準確、可(ke)靠、實用等(deng)(deng)特點(dian)。常(chang)用于橡膠塑料、插(cha)(cha)頭插(cha)(cha)座插(cha)(cha)線板、照明(ming)設備、低壓電(dian)(dian)(dian)(dian)器(qi)、家(jia)用電(dian)(dian)(dian)(dian)器(qi)、機床電(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)機、電(dian)(dian)(dian)(dian)動工(gong)具、電(dian)(dian)(dian)(dian)子儀器(qi)、電(dian)(dian)(dian)(dian)工(gong)儀表、信息技術設備的研究、生(sheng)產和質檢(jian)部(bu)門(men)。

K-R5169灼熱絲試(shi)驗(yan)機常用(yong)于橡膠塑料、插頭插座插線板、照(zhao)明(ming)設備、低壓電(dian)器、家用(yong)電(dian)器等。參考GB/T5169.10～13-2006、IEC60695-2-10～13：2000、GB/T2099.1-2008、VDE0620、GB/T4706.1-2005、UL817試(shi)驗(yan)標準。試(shi)驗(yan)方(fang)法(fa)：用(yong)規(gui)(gui)范(fan)的電(dian)阻絲環加(jia)熱到規(gui)(gui)定的溫度(du)，然后在試(shi)驗(yan)的條(tiao)件下使灼熱絲和試(shi)驗(yan)樣品(pin)接觸(chu)。