電(dian)(dian)纜(lan)生(sheng)產過(guo)程中一些(xie)關(guan)于(yu)工藝(yi)(yi)的(de)問題(ti)1、絞(jiao)合(he)(he)導電(dian)(dian)線(xian)(xian)(xian)(xian)芯(xin)的(de)質(zhi)量要求有(you)哪(na)些(xie)？答(da)：絞(jiao)合(he)(he)線(xian)(xian)(xian)(xian)芯(xin)應緊密、圓整、平直、無嚴重彎曲(qu)、無跳股(gu)、無擦傷、壓扁，銅線(xian)(xian)(xian)(xian)表面無氧化、發黑、鍍錫線(xian)(xian)(xian)(xian)層脫落或錫粒、節距均勻、接頭平整牢固、排線(xian)(xian)(xian)(xian)整齊、線(xian)(xian)(xian)(xian)徑符合(he)(he)公(gong)差規定(ding)、長度符合(he)(he)規定(ding)要求。2、絞(jiao)線(xian)(xian)(xian)(xian)工開(kai)車前要做哪(na)些(xie)準(zhun)備(bei)工作？答(da)：(1)檢(jian)查(cha)絞(jiao)線(xian)(xian)(xian)(xian)機(ji)各(ge)部(bu)分是否(fou)正(zheng)常(chang)，高溫電(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)纜(lan)廠，運轉部(bu)位(wei)是否(fou)有(you)障礙物；(2)檢(jian)查(cha)機(ji)電(dian)(dian)設備(bei)，電(dian)(dian)線(xian)(xian)(xian)(xian)品牌有(you)哪(na)些(xie)，電(dian)(dian)器開(kai)關(guan)、欄架保險(xian)是否(fou)正(zheng)常(chang)；(3)檢(jian)查(cha)對焊(han)機(ji)是否(fou)正(zheng)常(chang)；(4)檢(jian)查(cha)工具、量具是否(fou)齊全(quan)；(5)根據派工單、工藝(yi)(yi)卡片(pian)要求選配壓模，更換節距搭牙齒輪、更換絞(jiao)向(xiang)測量線(xian)(xian)(xian)(xian)徑等。

電(dian)(dian)纜(lan)(lan)防(fang)(fang)火(huo)涂(tu)(tu)(tu)料(liao)(liao)施工(gong)注意事項1。電(dian)(dian)纜(lan)(lan)防(fang)(fang)火(huo)涂(tu)(tu)(tu)料(liao)(liao)施工(gong)前應(ying)(ying)將電(dian)(dian)纜(lan)(lan)表面(mian)的油(you)污(wu)、雜物、浮(fu)塵等清(qing)洗、打磨干凈，待(dai)表面(mian)干燥后再(zai)進(jin)行(xing)防(fang)(fang)火(huo)涂(tu)(tu)(tu)料(liao)(liao)的施工(gong)。2。電(dian)(dian)纜(lan)(lan)防(fang)(fang)火(huo)涂(tu)(tu)(tu)料(liao)(liao)施工(gong)一(yi)般(ban)采(cai)用噴(pen)涂(tu)(tu)(tu)、刷涂(tu)(tu)(tu)等方法，什(shen)么牌子的電(dian)(dian)線好，使用時(shi)應(ying)(ying)充分攪(jiao)拌均勻，電(dian)(dian)線，涂(tu)(tu)(tu)料(liao)(liao)稍稠時(shi)，可用適量(liang)自來水進(jin)行(xing)稀(xi)釋，以方便噴(pen)涂(tu)(tu)(tu)為宜。3。施工(gong)過程中在涂(tu)(tu)(tu)層未干時(shi)之(zhi)前，應(ying)(ying)防(fang)(fang)水、防(fang)(fang)污(wu)染、防(fang)(fang)移(yi)動(dong)、防(fang)(fang)1暴曬、防(fang)(fang)彎(wan)曲，如有損壞需及(ji)時(shi)修補。4。對于塑(su)料(liao)(liao)、橡膠(jiao)外(wai)皮的電(dian)(dian)線電(dian)(dian)纜(lan)(lan)，一(yi)般(ban)是直接涂(tu)(tu)(tu)刷防(fang)(fang)火(huo)涂(tu)(tu)(tu)料(liao)(liao)5次以上(shang)，涂(tu)(tu)(tu)層厚度為0。4-1。1mm，大約用量(liang)1。6kg每平方，對于包裝有油(you)紙(zhi)的絕緣電(dian)(dian)纜(lan)(lan)，電(dian)(dian)纜(lan)(lan)廠建議應(ying)(ying)先包一(yi)層玻(bo)璃絲布，再(zai)進(jin)行(xing)防(fang)(fang)火(huo)涂(tu)(tu)(tu)料(liao)(liao)的涂(tu)(tu)(tu)刷，如果在室外(wai)或者潮(chao)濕的環境下施工(gong)，應(ying)(ying)加配套罩(zhao)面(mian)清(qing)漆。

電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)纜(lan)(lan)的(de)(de)(de)區(qu)別電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)是由(you)一根(gen)或(huo)幾根(gen)柔軟的(de)(de)(de)導(dao)線(xian)(xian)(xian)(xian)組(zu)(zu)成(cheng)(cheng)，外(wai)面包以輕軟的(de)(de)(de)護(hu)(hu)(hu)層(ceng)，用(yong)于(yu)承載電(dian)(dian)(dian)流的(de)(de)(de)導(dao)電(dian)(dian)(dian)金屬線(xian)(xian)(xian)(xian)材。有實心的(de)(de)(de)、絞合的(de)(de)(de)或(huo)箔片編織的(de)(de)(de)等(deng)各種形式。按絕緣(yuan)(yuan)狀(zhuang)況(kuang)分為(wei)裸電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)和(he)絕緣(yuan)(yuan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)兩大類。電(dian)(dian)(dian)纜(lan)(lan)由(you)一根(gen)或(huo)多根(gen)相互絕緣(yuan)(yuan)的(de)(de)(de)導(dao)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)心置于(yu)密(mi)封護(hu)(hu)(hu)套(tao)中構(gou)成(cheng)(cheng)的(de)(de)(de)絕緣(yuan)(yuan)導(dao)線(xian)(xian)(xian)(xian)。其外(wai)可加保(bao)護(hu)(hu)(hu)覆蓋層(ceng)﹐用(yong)于(yu)傳(chuan)輸、分配電(dian)(dian)(dian)能或(huo)傳(chuan)送電(dian)(dian)(dian)信(xin)號。它與(yu)普通(tong)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)的(de)(de)(de)差別主(zhu)要(yao)是電(dian)(dian)(dian)纜(lan)(lan)尺(chi)寸較大，結構(gou)較復雜。電(dian)(dian)(dian)纜(lan)(lan)主(zhu)要(yao)由(you)導(dao)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)心、絕緣(yuan)(yuan)層(ceng)、密(mi)封護(hu)(hu)(hu)套(tao)以及保(bao)護(hu)(hu)(hu)覆蓋層(ceng)四個部(bu)分組(zu)(zu)成(cheng)(cheng)。按其用(yong)途可分為(wei)電(dian)(dian)(dian)力電(dian)(dian)(dian)纜(lan)(lan)﹑通(tong)信(xin)電(dian)(dian)(dian)纜(lan)(lan)和(he)控制(zhi)電(dian)(dian)(dian)纜(lan)(lan)等(deng)。