彩色漆包線(xian)，其漆包線(xian)脫漆劑介紹

彩色(se)漆(qi)包(bao)(bao)線漆(qi)包(bao)(bao)線脫漆(qi)劑(ji)是(shi)一類由芳香族化合物(wu)、高溶(rong)解(jie)力(li)溶(rong)劑(ji)樣(yang)品裝備而成的(de)液體，其融化漆(qi)膜(mo)才調之(zhi)(zhi)強，彩色(se)漆(qi)包(bao)(bao)線漆(qi)包(bao)(bao)線脫漆(qi)劑(ji)速度之(zhi)(zhi)快，作用之(zhi)(zhi)高，消除(chu)涂層品種計(ji)劃較寬，合適于硝(xiao)基、硝(xiao)基、環氧、聚(ju)氨(an)酯、聚(ju)酯、聚(ju)氨(an)酯等各(ge)種油漆(qi)，外墻涂料，粉末油漆(qi)，漆(qi)包(bao)(bao)線，涂層的(de)鏟除(chu)。在這邊小編也只是(shi)簡(jian)單的(de)教大家(jia)了(le)解(jie)了(le)下關(guan)(guan)于彩色(se)漆(qi)包(bao)(bao)線其相關(guan)(guan)知(zhi)識，還(huan)有更多的(de)分享期待您的(de)關(guan)(guan)注.

與國外同(tong)款項(xiang)目比擬(ni)，脫漆(qi)(qi)成(cheng)效相同(tong)，漆(qi)(qi)包(bao)線設備，脫漆(qi)(qi)速度快(kuai)，無(wu)侵蝕性(xing)，節約(yue)一半時辰。彩色漆(qi)(qi)包(bao)線漆(qi)(qi)包(bao)線脫漆(qi)(qi)劑項(xiang)目性(xing)質：常溫貯存經過，減能環保(bao)。操作(zuo)簡(jian)練，好處置。

可潤澤、涂(tu)改。噴(pen)塑(su)、噴(pen)漆(qi)、醇、醇 、酸(suan)漆(qi)及(ji)酸(suan)漆(qi)的去掉都合(he)適(shi)。彩色漆(qi)包(bao)線漆(qi)包(bao)線脫漆(qi)劑組(zu)份(fen)由醇、醇、酯及(ji)苯等溶劑構成(cheng)。更(geng)有銅包(bao)鋁線精彩活動不容錯過(guo).

銅包鋁線識別方法：

銅(tong)(tong)(tong)(tong)包(bao)(bao)鋁線(xian)大都是軟銅(tong)(tong)(tong)(tong)線(xian)，識別方法很簡單，用打(da)火機的外焰燃(ran)(ran)燒銅(tong)(tong)(tong)(tong)絲(si)(si)的一頭(tou)，因為鋁絲(si)(si)比銅(tong)(tong)(tong)(tong)絲(si)(si)的熔點低，所以如果(guo)是銅(tong)(tong)(tong)(tong)包(bao)(bao)鋁，火焰燃(ran)(ran)燒的部分會很快(kuai)化為灰燼，什么都不留(liu)下。而純銅(tong)(tong)(tong)(tong)燃(ran)(ran)燒后銅(tong)(tong)(tong)(tong)絲(si)(si)會快(kuai)速向(xiang)后收(shou)縮，收(shou)縮的過程中始終在(zai)線(xian)頭(tou)上留(liu)下一個小球球。

銅包鋁線對比：

與(yu)純(chun)銅導線(xian)相比(bi)銅包(bao)鋁線(xian)既具(ju)(ju)有良好的導電性又具(ju)(ju)有重(zhong)(zhong)量(liang)輕的優點，有明顯的經濟效(xiao)益，神州(zhou)漆包(bao)線(xian)廠家，且(qie)施工中柔韌性好，易操(cao)作(zuo)。相同線(xian)經重(zhong)(zhong)量(liang)下的長度比(bi)為2.45:1因此(ci)購買(mai)1噸銅包(bao)鋁線(xian)相當于購買(mai)了2.45噸純(chun)銅線(xian)，具(ju)(ju)有節(jie)省成本的巨大優勢；

與純鋁線相比：導電率更高，還增強(qiang)了抗拉(la)強(qiang)度及延(yan)伸率，良好的焊接性(xing)：銅包(bao)鋁線由(you)于其表面同心的包(bao)覆(fu)了一層(ceng)純銅，因此具有(you)跟(gen)純銅線一樣的可焊性(xing)使該產品的機械(xie)性(xing)及適用(yong)性(xing)得到大幅(fu)提升(sheng)。

銅包鋁和純銅進(jin)行以下四(si)方面的比(bi)較：

機械特性：

純(chun)銅(tong)(tong)(tong)(tong)(tong)導(dao)(dao)體(ti)(ti)強(qiang)度(du)、伸長率比銅(tong)(tong)(tong)(tong)(tong)包鋁(lv)(lv)導(dao)(dao)體(ti)(ti)大，也就是說(shuo)純(chun)銅(tong)(tong)(tong)(tong)(tong)在機械(xie)性(xing)能(neng)方(fang)(fang)面(mian)比銅(tong)(tong)(tong)(tong)(tong)包鋁(lv)(lv)好(hao)。從電(dian)纜(lan)設計(ji)的角度(du)來看，純(chun)銅(tong)(tong)(tong)(tong)(tong)導(dao)(dao)體(ti)(ti)比銅(tong)(tong)(tong)(tong)(tong)包鋁(lv)(lv)導(dao)(dao)體(ti)(ti)機械(xie)強(qiang)度(du)好(hao)的優點，在實際(ji)應用過程中(zhong)不一定需(xu)要。銅(tong)(tong)(tong)(tong)(tong)包鋁(lv)(lv)導(dao)(dao)體(ti)(ti)比純(chun)銅(tong)(tong)(tong)(tong)(tong)輕很多(duo)，因(yin)此銅(tong)(tong)(tong)(tong)(tong)包鋁(lv)(lv)的電(dian)纜(lan)在整體(ti)(ti)重量上比純(chun)銅(tong)(tong)(tong)(tong)(tong)導(dao)(dao)體(ti)(ti)電(dian)纜(lan)要輕，這樣會給電(dian)纜(lan)的運輸和電(dian)纜(lan)的架設施工(gong)帶來方(fang)(fang)便。另外銅(tong)(tong)(tong)(tong)(tong)包鋁(lv)(lv)比純(chun)銅(tong)(tong)(tong)(tong)(tong)軟(ruan)一點，用銅(tong)(tong)(tong)(tong)(tong)包鋁(lv)(lv)導(dao)(dao)體(ti)(ti)生產(chan)的電(dian)纜(lan)在柔軟(ruan)性(xing)方(fang)(fang)面(mian)比純(chun)銅(tong)(tong)(tong)(tong)(tong)的電(dian)纜(lan)好(hao)一點。

電氣性能：

因(yin)為鋁的導電性比銅(tong)(tong)差，銅(tong)(tong)包鋁漆包線(xian)哪家好(hao)，使得銅(tong)(tong)包鋁導體的直流電阻比純銅(tong)(tong)導體大，這點有(you)無(wu)影響主要 2014年中考沖刺(ci)綜(zong)合復習(xi)指導北(bei)京地(di)區(qu)(qu)試提(ti) 廣(guang)東(dong)地(di)區(qu)(qu)試提(ti)

江蘇地區試提

看電(dian)(dian)(dian)纜是否會被用(yong)供電(dian)(dian)(dian)，如給放大器提供電(dian)(dian)(dian)源(yuan)，如果(guo)被用(yong)來供電(dian)(dian)(dian)的(de)(de)(de)話，銅(tong)包鋁(lv)導(dao)體將會導(dao)致額(e)外(wai)的(de)(de)(de)電(dian)(dian)(dian)力消耗(hao)，電(dian)(dian)(dian)壓降低(di)較多(duo)(duo)。當頻率(lv)超過(guo)5MHz時，此時的(de)(de)(de)交流(liu)電(dian)(dian)(dian)阻衰(shuai)減在這兩種不同(tong)的(de)(de)(de)導(dao)體下(xia)沒有明(ming)(ming)顯(xian)的(de)(de)(de)區(qu)別。當然，這主(zhu)要是因為高(gao)頻電(dian)(dian)(dian)流(liu)的(de)(de)(de)集膚(fu)效應，頻率(lv)越高(gao)，電(dian)(dian)(dian)流(liu)的(de)(de)(de)流(liu)動就越接近導(dao)體表(biao)面，在銅(tong)包鋁(lv)導(dao)體的(de)(de)(de)表(biao)面實(shi)際上純(chun)銅(tong)材料(liao)，當頻率(lv)高(gao)到一定時候，整個電(dian)(dian)(dian)流(liu)鍍在銅(tong)材質里面流(liu)動了。在5MHz情況下(xia)，電(dian)(dian)(dian)流(liu)在近表(biao)面的(de)(de)(de)約(yue)0.025毫米(mi)厚(hou)度(du)中流(liu)動，而銅(tong)包鋁(lv)導(dao)體的(de)(de)(de)銅(tong)層厚(hou)度(du)比此厚(hou)度(du)多(duo)(duo)約(yue)一倍。對于同(tong)軸電(dian)(dian)(dian)纜，因為傳輸的(de)(de)(de)信號是在5MHz以(yi)(yi)上，因此銅(tong)包鋁(lv)導(dao)體和純(chun)銅(tong)導(dao)體傳輸效果(guo)是相同(tong)的(de)(de)(de)。在實(shi)際測試電(dian)(dian)(dian)纜的(de)(de)(de)衰(shuai)減可以(yi)(yi)證明(ming)(ming)這一點。