什么是電焊機電纜?
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來源：金環宇電纜發布日期：2020-11-30 11:12
電焊機電纜又稱焊把線，用于電焊機二次側接線及連接電焊鉗和電焊機專用電纜;今天，金環宇電線電纜小編為大家分享下什么(me)是電焊機電纜(lan)?電焊機電纜(lan)線規(gui)格(ge)型號和電焊機電纜(lan)標準(zhun)。
一、什么是電焊機(ji)電纜(lan)?
電(dian)(dian)(dian)焊(han)機(ji)(ji)電(dian)(dian)(dian)纜為單芯，導體為無氧銅(tong)，導線(xian)直徑小，根數(shu)(shu)多(duo)，一般由(you)多(duo)股(gu)銅(tong)線(xian)絞合成股(gu)線(xian)，再由(you)多(duo)股(gu)絞合成導線(xian)，所(suo)以電(dian)(dian)(dian)焊(han)機(ji)(ji)電(dian)(dian)(dian)纜體較厚(hou)，數(shu)(shu)百條銅(tong)絲;導體外包(bao)一層耐熱聚(ju)酯薄膜絕，電(dian)(dian)(dian)焊(han)機(ji)(ji)電(dian)(dian)(dian)纜屬(shu)于橡膠(jiao)絕緣電(dian)(dian)(dian)纜，用(yong)于電(dian)(dian)(dian)焊(han)機(ji)(ji)的二次側接線(xian)及連(lian)接電(dian)(dian)(dian)焊(han)鉗、電(dian)(dian)(dian)焊(han)機(ji)(ji)專用(yong)電(dian)(dian)(dian)纜，這樣的電(dian)(dian)(dian)纜電(dian)(dian)(dian)流大(da)、電(dian)(dian)(dian)壓低。護套材料(liao)由(you)天(tian)然橡膠(jiao)或氯丁橡膠(jiao)混合物制成，具有(you)耐熱、耐油、阻燃等性能(neng)。因此(ci)，它可以在不同的情況下場所(suo)使用(yong)。
二、電(dian)焊(han)機(ji)電(dian)纜線規格型號(hao)
電焊機(ji)電纜線(xian)規(gui)格和型號表(biao)如下圖所示：
1、YH電纜，絕(jue)緣(yuan)與(yu)護套合(he)為一(yi)層，厚度較厚，在1.8mm以(yi)上，材(cai)料(liao)為天然(ran)橡(xiang)膠混合(he)物;
2、YHF電纜，有兩種覆蓋層，一(yi)種是(shi)氯丁橡膠混合物(wu)，另一(yi)種是(shi)以橡皮混合物(wu)作為絕(jue)緣材料，以氯丁橡膠混合物(wu)作為護(hu)套。
電(dian)焊機電(dian)纜一般(ban)是什(shen)么(me)規格?常見電(dian)焊機電(dian)纜規格型號有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。
三、電焊機電纜(lan)標準
電(dian)(dian)(dian)(dian)焊機(ji)電(dian)(dian)(dian)(dian)纜(lan)適(shi)用于額定電(dian)(dian)(dian)(dian)壓(ya)450/750V及以下(xia)(xia)移(yi)動(dong)電(dian)(dian)(dian)(dian)器設備的電(dian)(dian)(dian)(dian)源(yuan)連接上使用，電(dian)(dian)(dian)(dian)焊機(ji)電(dian)(dian)(dian)(dian)纜(lan)執行標準：GB/T 5013.6-1997《額定電(dian)(dian)(dian)(dian)壓(ya)450/750V及以下(xia)(xia)橡皮絕緣電(dian)(dian)(dian)(dian)纜(lan)6.電(dian)(dian)(dian)(dian)焊機(ji)電(dian)(dian)(dian)(dian)纜(lan)》。
電焊機電纜使用條(tiao)件(jian)注意事項(xiang)：
1、額(e)定電(dian)壓450/750v電(dian)纜導(dao)體的長期允許工作(zuo)溫(wen)度(du)為(wei)60℃。
2、短路時(持(chi)續(xu)時間不超過(guo)5s)，電纜導體溫度不能超過(guo)160℃。
3、敷設(she)環(huan)境(jing)溫度：不低于0℃。
4、電(dian)(dian)焊(han)機電(dian)(dian)纜電(dian)(dian)纜的彎曲半徑是電(dian)(dian)纜直(zhi)徑的6倍(bei)。
