電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)焊機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)（YH電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)）全(quan)稱(cheng)(cheng)高強度橡套電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)焊機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)，俗稱(cheng)(cheng)焊把(ba)線，是YC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)（通(tong)用橡套電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)）的(de)(de)一種。用于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)焊機(ji)二次(ci)側接線及連接電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)焊鉗、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)焊機(ji)的(de)(de)專用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)，其特性是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻大(da)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)低(di)。工作電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)一般為(wei)450V到750V。其結構(gou)為(wei)單(dan)線芯，一般為(wei)多(duo)跟銅(tong)(tong)(tong)(tong)絲組(zu)(zu)成銅(tong)(tong)(tong)(tong)絲組(zu)(zu)，多(duo)組(zu)(zu)銅(tong)(tong)(tong)(tong)絲組(zu)(zu)則組(zu)(zu)成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)焊機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)導(dao)體(ti)部分(fen)，所以YH電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)線體(ti)較粗，銅(tong)(tong)(tong)(tong)絲數百(bai)根(gen)。多(duo)組(zu)(zu)銅(tong)(tong)(tong)(tong)絲的(de)(de)周(zhou)圍(wei)被一層耐熱聚酯薄膜絕緣包裹。絕緣層一般為(wei)橡膠，銅(tong)(tong)(tong)(tong)絲為(wei)無氧(yang)銅(tong)(tong)(tong)(tong)，這樣，才能保(bao)證線芯的(de)(de)良好導(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)性及電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)安全(quan)性。

常用電焊機電纜的規格型號有16平(ping)(ping)方(fang)、25平(ping)(ping)方(fang)、35平(ping)(ping)方(fang)、50平(ping)(ping)方(fang)、70平(ping)(ping)方(fang)、95平(ping)(ping)方(fang)、120平(ping)(ping)方(fang)等(deng)。

電焊機電纜的幾個特性：

1、YH電纜是在低電壓(較高電壓為200V)大電流的條件下工作,要求具有一定耐性。

2、焊把線電纜長期(qi)允許(xu)工作溫度不應超過65℃。

3、電(dian)機(ji)引接線電(dian)纜頻(pin)繁(fan)地移動，扭繞(rao)和施放,要(yao)求柔軟(ruan),彎曲性能好。

4、在施放中易(yi)受到(dao)尖銳(rui)鋼鐵構件的刮、擦,故(gu)要求電纜絕緣抗(kang)撕、耐磨等機械性(xing)能好。

5、使用(yong)環(huan)境條件復雜,如日曬、水(shui)沸、接觸泥(ni)水(shui)、機油、酸堿液體等(deng),要(yao)求有一定的耐(nai)氣候性和耐(nai)油、耐(nai)溶劑性。

6、有時會碰到(dao)熱焊件(jian),要(yao)求耐熱變(bian)形性好。

7、經常移動,要求外(wai)徑(jing)小,重量輕。由于對此(ci)種電纜(lan)電性能要求不高,且使(shi)(shi)用(yong)環境條(tiao)件(jian)復雜,在(zai)結構上要求滿足(zu)各種復雜的(de)環境因素是(shi)不適宜的(de)。使(shi)(shi)用(yong)時注意改良(liang)使(shi)(shi)用(yong)條(tiao)件(jian),防止(zhi)外(wai)來(lai)破壞。