耐熱型電線電纜分類

   耐熱(re)型電線電纜分：耐熱(re)材料和普通材料的耐熱(re)改性(xing)兩種。   ;  

（一(yi)）耐(nai)熱(re)材(cai)(cai)料的電線電纜         耐(nai)熱(re)材(cai)(cai)料的電線電纜是絕緣和(he)護套材(cai)(cai)料本體樹脂(zhi)具有耐(nai)熱(re)性(xing)能，主要(yao)品種有：聚(ju)氨脂(zhi)（可(ke)達155℃級）、聚(ju)脂(zhi)（可(ke)達135℃）、聚(ju)偏氟乙烯（150℃）和(he)尼龍（可(ke)達115℃）的絕緣或護套材(cai)(cai)料。常用(yong)于通信(xin)、汽車(che)、電機、建筑等行(xing)業。     

（二）普(pu)通電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)材(cai)料(liao)(liao)(liao)(liao)通過(guo)各種(zhong)方(fang)(fang)式(shi)的(de)(de)(de)(de)改(gai)(gai)(gai)性(xing)(xing)(xing)而(er)(er)(er)(er)(er)達到(dao)(dao)(dao)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)性(xing)(xing)(xing)： 　　1、橡(xiang)膠(jiao)材(cai)料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)改(gai)(gai)(gai)性(xing)(xing)(xing) 　　橡(xiang)膠(jiao)材(cai)料(liao)(liao)(liao)(liao)因其耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)性(xing)(xing)(xing)差，因而(er)(er)(er)(er)(er)提(ti)(ti)高(gao)(gao)(gao)工(gong)(gong)作(zuo)(zuo)溫(wen)(wen)度(du)(du)的(de)(de)(de)(de)余度(du)(du)較(jiao)(jiao)小，普(pu)通橡(xiang)膠(jiao)填(tian)加(jia)(jia)(jia)較(jiao)(jiao)多熱(re)(re)(re)(re)(re)(re)穩(wen)(wen)定(ding)(ding)劑和(he)經交(jiao)(jiao)聯(lian)處理才能(neng)(neng)(neng)(neng)達到(dao)(dao)(dao)90℃，因而(er)(er)(er)(er)(er)不(bu)能(neng)(neng)(neng)(neng)稱為(wei)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，如(ru)丁(ding)苯橡(xiang)膠(jiao)、氯(lv)(lv)(lv)丁(ding)橡(xiang)膠(jiao)、氯(lv)(lv)(lv)磺(huang)化(hua)聚(ju)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)等(deng)(deng)(deng)。主(zhu)(zhu)要(yao)(yao)應用于橡(xiang)膠(jiao)絕(jue)緣(yuan)(yuan)移動(dong)用軟(ruan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)、橡(xiang)膠(jiao)絕(jue)緣(yuan)(yuan)軟(ruan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)和(he)控(kong)制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)等(deng)(deng)(deng)。 　　但(dan)三元乙(yi)(yi)(yi)(yi)(yi)(yi)丙(bing)橡(xiang)膠(jiao)可(ke)(ke)(ke)(ke)經改(gai)(gai)(gai)性(xing)(xing)(xing)，使(shi)(shi)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)溫(wen)(wen)等(deng)(deng)(deng)級(ji)提(ti)(ti)高(gao)(gao)(gao)到(dao)(dao)(dao)135℃，加(jia)(jia)(jia)上具有(you)(you)(you)較(jiao)(jiao)好的(de)(de)(de)(de)絕(jue)緣(yuan)(yuan)性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)，因而(er)(er)(er)(er)(er)在橡(xiang)膠(jiao)方(fang)(fang)面具有(you)(you)(you)較(jiao)(jiao)好的(de)(de)(de)(de)發展前(qian)景。 　　2、聚(ju)氯(lv)(lv)(lv)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)(de)改(gai)(gai)(gai)性(xing)(xing)(xing) 　　普(pu)通聚(ju)氯(lv)(lv)(lv)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)溫(wen)(wen)度(du)(du)為(wei)70℃，聚(ju)氯(lv)(lv)(lv)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)高(gao)(gao)(gao)可(ke)(ke)(ke)(ke)混性(xing)(xing)(xing)，使(shi)(shi)其改(gai)(gai)(gai)性(xing)(xing)(xing)成為(wei)可(ke)(ke)(ke)(ke)能(neng)(neng)(neng)(neng)，多量的(de)(de)(de)(de)熱(re)(re)(re)(re)(re)(re)穩(wen)(wen)定(ding)(ding)劑的(de)(de)(de)(de)使(shi)(shi)用，可(ke)(ke)(ke)(ke)便PVC的(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)從70℃上升(sheng)到(dao)(dao)(dao)90℃或105℃，因而(er)(er)(er)(er)(er)大(da)(da)大(da)(da)擴大(da)(da)了PVC這(zhe)種(zhong)老式(shi)材(cai)料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)適(shi)用性(xing)(xing)(xing)，也許這(zhe)就是PVC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)長盛(sheng)不(bu)衰的(de)(de)(de)(de)原因之一(yi)吧？ 　　90℃PVC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)料(liao)(liao)(liao)(liao)常用于交(jiao)(jiao)聯(lian)聚(ju)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)護套(tao)，主(zhu)(zhu)要(yao)(yao)用于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)、控(kong)制和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣裝備線(xian)(xian)(xian)纜(lan)(lan)(lan)(lan)，由(you)于PVC的(de)(de)(de)(de)改(gai)(gai)(gai)性(xing)(xing)(xing)，使(shi)(shi)本(ben)可(ke)(ke)(ke)(ke)淘汰的(de)(de)(de)(de)PVC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)料(liao)(liao)(liao)(liao)在護套(tao)的(de)(de)(de)(de)使(shi)(shi)用上將(jiang)會延(yan)續(xu)相當(dang)長的(de)(de)(de)(de)時(shi)間(jian)。         聚(ju)氯(lv)(lv)(lv)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)丁(ding)腈復合(he)物(wu)的(de)(de)(de)(de)主(zhu)(zhu)要(yao)(yao)成分(fen)(fen)是PVC，因而(er)(er)(er)(er)(er)與(yu)聚(ju)氯(lv)(lv)(lv)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)丁(ding)腈復合(he)物(wu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)與(yu)PVC絕(jue)緣(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)具有(you)(you)(you)相同(tong)的(de)(de)(de)(de)改(gai)(gai)(gai)性(xing)(xing)(xing)性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)。 　　3、聚(ju)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)(de)改(gai)(gai)(gai)性(xing)(xing)(xing) 　　聚(ju)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)材(cai)料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)塑性(xing)(xing)(xing)較(jiao)(jiao)好，但(dan)可(ke)(ke)(ke)(ke)填(tian)充性(xing)(xing)(xing)較(jiao)(jiao)差，因而(er)(er)(er)(er)(er)不(bu)能(neng)(neng)(neng)(neng)填(tian)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)穩(wen)(wen)定(ding)(ding)劑方(fang)(fang)法提(ti)(ti)高(gao)(gao)(gao)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)溫(wen)(wen)度(du)(du)。聚(ju)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)可(ke)(ke)(ke)(ke)通過(guo)DCP干法化(hua)學交(jiao)(jiao)聯(lian)和(he)硅(gui)烷溫(wen)(wen)水交(jiao)(jiao)聯(lian)將(jiang)工(gong)(gong)作(zuo)(zuo)溫(wen)(wen)度(du)(du)提(ti)(ti)高(gao)(gao)(gao)到(dao)(dao)(dao)90℃，前(qian)者用于中(zhong)(zhong)高(gao)(gao)(gao)壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，后(hou)者用于低(di)壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)。 　　但(dan)另一(yi)種(zhong)交(jiao)(jiao)聯(lian)方(fang)(fang)式(shi)——輻(fu)照交(jiao)(jiao)聯(lian)改(gai)(gai)(gai)性(xing)(xing)(xing)，則(ze)(ze)可(ke)(ke)(ke)(ke)將(jiang)聚(ju)烯(xi)烴（主(zhu)(zhu)要(yao)(yao)是聚(ju)乙(yi)(yi)(yi)(yi)(yi)(yi)烯(xi)）的(de)(de)(de)(de)工(gong)(gong)作(zuo)(zuo)溫(wen)(wen)度(du)(du)大(da)(da)幅度(du)(du)提(ti)(ti)高(gao)(gao)(gao)，經輻(fu)照的(de)(de)(de)(de)絕(jue)緣(yuan)(yuan)料(liao)(liao)(liao)(liao)可(ke)(ke)(ke)(ke)按條件不(bu)同(tong)，耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)溫(wen)(wen)可(ke)(ke)(ke)(ke)達到(dao)(dao)(dao)105℃、125℃、135℃、150℃，國外則(ze)(ze)有(you)(you)(you)能(neng)(neng)(neng)(neng)提(ti)(ti)高(gao)(gao)(gao)到(dao)(dao)(dao)180℃。主(zhu)(zhu)要(yao)(yao)是通過(guo)高(gao)(gao)(gao)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)轉化(hua)成穩(wen)(wen)定(ding)(ding)的(de)(de)(de)(de)鍵能(neng)(neng)(neng)(neng)，使(shi)(shi)其分(fen)(fen)子(zi)(zi)結構對熱(re)(re)(re)(re)(re)(re)穩(wen)(wen)定(ding)(ding)性(xing)(xing)(xing)加(jia)(jia)(jia)強，同(tong)時(shi)配(pei)以(yi)適(shi)當(dang)的(de)(de)(de)(de)熱(re)(re)(re)(re)(re)(re)穩(wen)(wen)定(ding)(ding)劑，根據能(neng)(neng)(neng)(neng)級(ji)大(da)(da)小和(he)熱(re)(re)(re)(re)(re)(re)穩(wen)(wen)定(ding)(ding)劑的(de)(de)(de)(de)效能(neng)(neng)(neng)(neng)，分(fen)(fen)為(wei)不(bu)同(tong)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)等(deng)(deng)(deng)級(ji)。         輻(fu)照交(jiao)(jiao)聯(lian)工(gong)(gong)業(ye)常用加(jia)(jia)(jia)工(gong)(gong)設(she)備為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)加(jia)(jia)(jia)速器(qi)，是將(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)束高(gao)(gao)(gao)壓增加(jia)(jia)(jia)能(neng)(neng)(neng)(neng)量，達到(dao)(dao)(dao)交(jiao)(jiao)聯(lian)聚(ju)烯(xi)烴材(cai)料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)目的(de)(de)(de)(de)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)費加(jia)(jia)(jia)工(gong)(gong)常用加(jia)(jia)(jia)速器(qi)能(neng)(neng)(neng)(neng)級(ji)為(wei)1.0 ~ 3MeV。輻(fu)照交(jiao)(jiao)聯(lian)還可(ke)(ke)(ke)(ke)對橡(xiang)膠(jiao)、PVC和(he)氟塑料(liao)(liao)(liao)(liao)等(deng)(deng)(deng)材(cai)料(liao)(liao)(liao)(liao)進行(xing)交(jiao)(jiao)聯(lian)。         輻(fu)照交(jiao)(jiao)聯(lian)聚(ju)烯(xi)烴電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)主(zhu)(zhu)要(yao)(yao)用于耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)建筑線(xian)(xian)(xian)、汽車線(xian)(xian)(xian)、航空導線(xian)(xian)(xian)、機車線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)引接線(xian)(xian)(xian)等(deng)(deng)(deng)。 　　耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)是中(zhong)(zhong)等(deng)(deng)(deng)溫(wen)(wen)度(du)(du)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，具有(you)(you)(you)一(yi)定(ding)(ding)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)(re)(re)性(xing)(xing)(xing)，能(neng)(neng)(neng)(neng)適(shi)應一(yi)定(ding)(ding)溫(wen)(wen)度(du)(du)環境(jing)。而(er)(er)(er)(er)(er)應用最多的(de)(de)(de)(de)是，在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)傳輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)中(zhong)(zhong)，在能(neng)(neng)(neng)(neng)夠保(bao)證絕(jue)緣(yuan)(yuan)性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)的(de)(de)(de)(de)同(tong)時(shi)，增加(jia)(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)載流能(neng)(neng)(neng)(neng)力(li)，減少電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)重(zhong)量和(he)截面，意(yi)義(yi)重(zhong)大(da)(da)。