什么是水冷電纜?水冷電纜原理及規格介紹
-
來源：金環宇電線發布日期(qi)：2020-04-01 10:13
什么是水冷電纜
水冷電(dian)(dian)(dian)纜(lan)(lan)(英文名稱：Water Cooled Cable，俗稱水電(dian)(dian)(dian)纜(lan)(lan))是一種(zhong)中空通水，用于(yu)大電(dian)(dian)(dian)流加熱設備的(de)特種(zhong)電(dian)(dian)(dian)纜(lan)(lan)，通常由(you)電(dian)(dian)(dian)極(電(dian)(dian)(dian)纜(lan)(lan)頭)、導線、外護套管三部分組成(cheng)。
水冷電纜原理
水冷電(dian)(dian)(dian)纜(lan)是(shi)(shi)一(yi)種新(xin)型的電(dian)(dian)(dian)纜(lan)，主要特點是(shi)(shi)中空通水，一(yi)般(ban)都(dou)是(shi)(shi)用(yong)在大電(dian)(dian)(dian)流加熱設備的特種電(dian)(dian)(dian)纜(lan)，用(yong)于中頻(pin)、工頻(pin)大電(dian)(dian)(dian)流輸(shu)送。通常由外護(hu)套(tao)管、導線和(he)電(dian)(dian)(dian)極也就是(shi)(shi)電(dian)(dian)(dian)纜(lan)頭(tou)三(san)部分(fen)組成。
電(dian)弧爐水冷(leng)電(dian)纜(lan)
普(pu)通(tong)水(shui)冷電纜，電極(ji)是使用(yong)(yong)的(de)銅(tong)(tong)管(guan)(guan)及銅(tong)(tong)排焊接而(er)成的(de)，與設備(bei)連接不緊(jin)密。而(er)導線(xian)采用(yong)(yong)的(de)是銅(tong)(tong)裸線(xian)絞制而(er)成，彎(wan)曲半徑大(da)。外護套管(guan)(guan)則是使用(yong)(yong)普(pu)通(tong)橡膠(jiao)軟管(guan)(guan)，耐壓低(di)，套管(guan)(guan)和(he)電極(ji)之間是采用(yong)(yong)普(pu)通(tong)卡箍緊(jin)固的(de)，密封性(xing)不怎么好，比較容易漏水(shui)。所(suo)以(yi)質量(liang)不太好的(de)水(shui)冷電纜不要(yao)使用(yong)(yong)。
優質水冷(leng)電(dian)(dian)纜(lan)，電(dian)(dian)極(ji)是采用(yong)的(de)整體銅(tong)棒車、銑加工(gong)成的(de)，表面還(huan)做了鈍(dun)化或(huo)鍍(du)錫處(chu)理。而(er)(er)導線(xian)(xian)使用(yong)的(de)是鍍(du)錫銅(tong)絞(jiao)線(xian)(xian)，或(huo)者是漆(qi)包(bao)線(xian)(xian)，經數控繞(rao)線(xian)(xian)機編織(zhi)而(er)(er)成，彎曲半徑小(xiao)，柔軟度(du)高(gao)。外護(hu)套(tao)管(guan)(guan)則是有加強夾布層(ceng)的(de)合成橡(xiang)膠管(guan)(guan)，耐壓(ya)高(gao)。套(tao)管(guan)(guan)和電(dian)(dian)極(ji)之間是使用(yong)的(de)紫銅(tong)卡箍，經專業設備冷(leng)擠壓(ya)緊固好的(de)，密封性較好，也不易(yi)漏水。所以(yi)使用(yong)優質的(de)水冷(leng)電(dian)(dian)纜(lan)更加安全放心(xin)。
水冷電纜規格
水冷電纜常見型(xing)號規格如下：
WDZA-YJHLY23稀土高鐵鋁合金電力電纜
WDZA-YJHLY235*35WDZA-YJHLY23稀土(tu)(tu)高鐵(tie)鋁合金電(dian)(dian)力(li)電(dian)(dian)纜(lan)WDZA-YJHLY231*400WDZA-YJHLY23稀土(tu)(tu)高鐵(tie)鋁合金電(dian)(dian)力(li)電(dian)(dian)纜(lan)WDZA-YJHLY235*50WDZA-YJHLY23稀土(tu)(tu)高鐵(tie)鋁合金電(dian)(dian)力(li)電(dian)(dian)纜(lan)WDZA-YJHLY231*10
