柔性(xing)PVC非屏蔽動力電(dian)(dian)(dian)纜，機(ji)電(dian)(dian)(dian)成套設(she)備(bei),機(ji)床等(deng)機(ji)械設(she)備(bei)，物(wu)流傳輸系(xi)統，生產線(xian)(xian)等(deng)控(kong)制系(xi)統中電(dian)(dian)(dian)氣連(lian)接(jie)，特(te)別適合(he)(he)用于工(gong)業環境中，干燥(zao)或(huo)者潮濕的(de)室(shi)內固(gu)(gu)定(ding)安(an)裝(zhuang)(zhuang)，不(bu)允許直(zhi)埋，也可(ke)用于非拖(tuo)鏈(lian)等(deng)連(lian)續往復(fu)運動無(wu)(wu)強制牽引的(de)移動安(an)裝(zhuang)(zhuang)。該(gai)線(xian)(xian)纜如果(guo)要在(zai)室(shi)外(wai)(wai)露天(tian)安(an)裝(zhuang)(zhuang)，必須做好(hao)防紫外(wai)(wai)線(xian)(xian)防護。該(gai)線(xian)(xian)纜具(ju)有(you)(you)良好(hao)的(de)柔軟性(xing)，具(ju)有(you)(you)普通耐(nai)(nai)油(you)性(xing)。當有(you)(you)。耐(nai)(nai)寒(han)耐(nai)(nai)油(you)等(deng)需(xu)求的(de)，可(ke)采用耐(nai)(nai)寒(han)耐(nai)(nai)油(you)PVC材(cai)料。當外(wai)(wai)部有(you)(you)電(dian)(dian)(dian)磁(ci)干擾時(shi)，推薦使用帶(dai)(dai)(dai)屏蔽線(xian)(xian)纜產品結構導體(ti):多股(gu)細(xi)成束裸銅絲(si)，符(fu)(fu)合(he)(he)IEC60228/DE0295，5類導體(ti)絕(jue)級:特(te)制PVC混合(he)(he)材(cai)料芯(xin)線(xian)(xian):芯(xin)線(xian)(xian)絞合(he)(he)成纜，芯(xin)線(xian)(xian)顏色(se)(se)(se)符(fu)(fu)合(he)(he)VDE0293JZ黑(hei)色(se)(se)(se)芯(xin)線(xian)(xian)白色(se)(se)(se)數字編碼(ma)帶(dai)(dai)(dai)黃(huang)(huang)/綠導線(xian)(xian)JB彩(cai)(cai)芯(xin)線(xian)(xian)帶(dai)(dai)(dai)黃(huang)(huang)/綠導線(xian)(xian)OZ黑(hei)色(se)(se)(se)芯(xin)線(xian)(xian)白色(se)(se)(se)數字編碼(ma)不(bu)帶(dai)(dai)(dai)黃(huang)(huang)/綠導線(xian)(xian)OB彩(cai)(cai)芯(xin)線(xian)(xian)不(bu)帶(dai)(dai)(dai)黃(huang)(huang)/綠導線(xian)(xian)外(wai)(wai)護套:特(te)制PVC混合(he)(he)材(cai)料外(wai)(wai)護套顏色(se)(se)(se):黑(hei)色(se)(se)(se)或(huo)者灰色(se)(se)(se)技術參數額定(ding)電(dian)(dian)(dian)壓::≥20MΩ.km(20℃)最小彎曲半徑:偶(ou)爾(er)移動:15xD(線(xian)(xian)纜外(wai)(wai)徑)固(gu)(gu)定(ding)安(an)裝(zhuang)(zhuang):4xD(線(xian)(xian)纜外(wai)(wai)徑)工(gong)作溫(wen)度:普通PVC:偶(ou)爾(er)移動:-5℃到(dao)+70℃固(gu)(gu)定(ding)安(an)裝(zhuang)(zhuang):-20℃到(dao)+70℃耐(nai)(nai)寒(han)耐(nai)(nai)熱PVC:偶(ou)爾(er)移動:-10℃到(dao)+90℃固(gu)(gu)定(ding)安(an)裝(zhuang)(zhuang):-40℃到(dao)+105℃阻燃特(te)性(xing):符(fu)(fu)合(he)(he)IEC60332-1-2標準拖(tuo)鏈(lian)電(dian)(dian)(dian)纜有(you)(you)哪些型(xing)號。杭(hang)州低煙無(wu)(wu)鹵電(dian)(dian)(dian)纜

3.按照使用(yong)方式(shi)分類:(1)手動(dong)電纜(lan)(lan)卷(juan)筒(tong):需要人工(gong)操作，適(shi)用(yong)于(yu)小型工(gong)程(cheng);(2)電動(dong)電纜(lan)(lan)卷(juan)筒(tong):通過電機驅(qu)動(dong)，具(ju)有高(gao)效(xiao)率和(he)大容量的(de)特點(dian)。三、電纜(lan)(lan)卷(juan)筒(tong)的(de)使用(yong)注意(yi)事(shi)項1.對于(yu)新購買的(de)電纜(lan)(lan)卷(juan)筒(tong)，在(zai)(zai)(zai)(zai)使用(yong)前應先進行檢查(cha)和(he)試運行，確保(bao)其(qi)正常運轉;2.在(zai)(zai)(zai)(zai)使用(yong)時(shi)應注意(yi)安全，避免發生意(yi)外事(shi)故(gu);I3.在(zai)(zai)(zai)(zai)裝載(zai)和(he)卸載(zai)電纜(lan)(lan)時(shi)，應根(gen)據(ju)實際(ji)情(qing)況(kuang)選(xuan)(xuan)擇(ze)合(he)(he)適(shi)的(de)方法(fa)和(he)工(gong)具(ju);4.在(zai)(zai)(zai)(zai)存儲時(shi)，應將(jiang)電纜(lan)(lan)放置整齊，并定期檢查(cha)其(qi)狀態(tai)。四、電纜(lan)(lan)卷(juan)筒(tong)用(yong)電纜(lan)(lan)的(de)選(xuan)(xuan)擇(ze).根(gen)據(ju)使用(yong)環境和(he)要求(qiu)選(xuan)(xuan)擇(ze)合(he)(he)適(shi)的(de)材(cai)質(zhi)。如海洋工(gong)程(cheng)中需要耐腐蝕的(de)材(cai)料(liao);2.根(gen)據(ju)傳輸距離和(he)負載(zai)要求(qiu)選(xuan)(xuan)擇(ze)合(he)(he)適(shi)的(de)截面積和(he)導(dao)體材(cai)質(zhi);3.根(gen)據(ju)環境溫度、濕(shi)度等(deng)因素(su)選(xuan)(xuan)擇(ze)合(he)(he)適(shi)的(de)絕緣層材(cai)料(liao)。五、結語總之，電纜(lan)(lan)卷(juan)筒(tong)是一種(zhong)非常實用(yong)的(de)設(she)備，在(zai)(zai)(zai)(zai)各個領域(yu)都(dou)有廣泛應用(yong)。正確使用(yong)并選(xuan)(xuan)取合(he)(he)適(shi)的(de)電纜(lan)(lan)可以提高(gao)工(gong)作效(xiao)率、降低成本(ben)，并確保(bao)工(gong)作安全。因此，在(zai)(zai)(zai)(zai)選(xuan)(xuan)擇(ze)電纜(lan)(lan)卷(juan)筒(tong)和(he)電纜(lan)(lan)時(shi)，應根(gen)據(ju)實際(ji)情(qing)況(kuang)進行綜合(he)(he)考慮。起重機電纜(lan)(lan)規格紫色(se)分屏+總屏定制總線工(gong)廠直銷。

我們(men)生活中用到的(de)(de)(de)(de)(de)(de)耐(nai)彎曲(qu)(qu)拖鏈(lian)電(dian)纜，為了(le)使用安全(quan)，生產時都會帶有(you)(you)(you)(you)護(hu)(hu)(hu)層(ceng)(ceng)(ceng)，主要(yao)目的(de)(de)(de)(de)(de)(de)是保護(hu)(hu)(hu)絕緣層(ceng)(ceng)(ceng)，不(bu)同的(de)(de)(de)(de)(de)(de)護(hu)(hu)(hu)套材質，具有(you)(you)(you)(you)耐(nai)熱(re)、耐(nai)潮(chao)濕、耐(nai)腐蝕等(deng)(deng)不(bu)同的(de)(de)(de)(de)(de)(de)特(te)性。而對于護(hu)(hu)(hu)層(ceng)(ceng)(ceng)來(lai)(lai)說，編(bian)(bian)(bian)織層(ceng)(ceng)(ceng)是經(jing)常用到的(de)(de)(de)(de)(de)(de)護(hu)(hu)(hu)層(ceng)(ceng)(ceng)或(huo)者(zhe)外護(hu)(hu)(hu)層(ceng)(ceng)(ceng)之(zhi)一(yi)，材料的(de)(de)(de)(de)(de)(de)不(bu)同和(he)編(bian)(bian)(bian)織結構(gou)及(ji)(ji)部(bu)位(wei)的(de)(de)(de)(de)(de)(de)差異(yi)，編(bian)(bian)(bian)制(zhi)層(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)作(zuo)用也是大不(bu)相同的(de)(de)(de)(de)(de)(de)。下(xia)面(mian)，星科電(dian)纜就帶您了(le)解一(yi)下(xia)，耐(nai)彎曲(qu)(qu)拖鏈(lian)電(dian)纜都有(you)(you)(you)(you)哪幾種常見(jian)的(de)(de)(de)(de)(de)(de)編(bian)(bian)(bian)織結構(gou)。1.纖維(wei)編(bian)(bian)(bian)織層(ceng)(ceng)(ceng)：纖維(wei)編(bian)(bian)(bian)織層(ceng)(ceng)(ceng)比較(jiao)輕便(bian)，可(ke)使絕緣層(ceng)(ceng)(ceng)免受光(guang)，熱(re)、潮(chao)濕、低溫、酸堿氣(qi)體等(deng)(deng)的(de)(de)(de)(de)(de)(de)侵蝕以及(ji)(ji)外界機械力(li)損傷，而對于耐(nai)彎曲(qu)(qu)拖鏈(lian)電(dian)纜來(lai)(lai)說，纖維(wei)編(bian)(bian)(bian)織層(ceng)(ceng)(ceng)往往是在(zai)護(hu)(hu)(hu)層(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)中間，來(lai)(lai)增(zeng)強護(hu)(hu)(hu)層(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)抗撕裂強度(du)。如在(zai)橡皮或(huo)塑料護(hu)(hu)(hu)層(ceng)(ceng)(ceng)中間加入棉紗，麻等(deng)(deng)纖維(wei)編(bian)(bian)(bian)織層(ceng)(ceng)(ceng)，以提高護(hu)(hu)(hu)層(ceng)(ceng)(ceng)強度(du)。2.金屬編(bian)(bian)(bian)織層(ceng)(ceng)(ceng)：金屬編(bian)(bian)(bian)織層(ceng)(ceng)(ceng)所采用的(de)(de)(de)(de)(de)(de)金屬主要(yao)是銅(tong)(tong)絲(si)和(he)鋼絲(si)。鋼絲(si)編(bian)(bian)(bian)織層(ceng)(ceng)(ceng)主要(yao)是起(qi)到機械保護(hu)(hu)(hu)作(zuo)用，通常在(zai)一(yi)些要(yao)求比較(jiao)高的(de)(de)(de)(de)(de)(de)重型機械和(he)探測領(ling)域(yu)應(ying)用較(jiao)多，能(neng)(neng)承(cheng)受較(jiao)大的(de)(de)(de)(de)(de)(de)縱向拉斷力(li)，同時還具有(you)(you)(you)(you)磁場屏蔽(bi)的(de)(de)(de)(de)(de)(de)良好性能(neng)(neng)。銅(tong)(tong)絲(si)編(bian)(bian)(bian)織能(neng)(neng)夠防電(dian)磁干擾(rao)，起(qi)到消(xiao)除電(dian)纜表面(mian)電(dian)位(wei)、消(xiao)除感(gan)應(ying)電(dian)的(de)(de)(de)(de)(de)(de)安全(quan)保護(hu)(hu)(hu)屏蔽(bi)作(zuo)用。

融合(he)了(le)(le)控制與(yu)信(xin)(xin)息處理的(de)(de)現(xian)場總(zong)線(xian)CC-Link（Control＆CommunicationLink）是一種(zhong)省配線(xian)、信(xin)(xin)息化的(de)(de)網(wang)絡(luo)，它不但具備(bei)(bei)(bei)(bei)(bei)高實時性(xing)、分散控制、與(yu)智能(neng)設備(bei)(bei)(bei)(bei)(bei)通信(xin)(xin)、RAS等(deng)(deng)功能(neng)，而且依靠與(yu)諸多(duo)現(xian)場設備(bei)(bei)(bei)(bei)(bei)制造(zao)廠商(shang)的(de)(de)緊密(mi)聯(lian)系(xi)，提(ti)供開(kai)放式的(de)(de)環境。Q系(xi)列PLC的(de)(de)CC-Link模塊(kuai)QJ61BTll，在(zai)繼承A/QnA系(xi)列特長(chang)的(de)(de)同時，還采用了(le)(le)遠程(cheng)(cheng)設備(bei)(bei)(bei)(bei)(bei)站(zhan)(zhan)(zhan)初始(shi)設定等(deng)(deng)方便的(de)(de)功能(neng)。為了(le)(le)將(jiang)各種(zhong)各樣的(de)(de)現(xian)場設備(bei)(bei)(bei)(bei)(bei)直接(jie)(jie)連(lian)接(jie)(jie)到CC-Link上(shang)，與(yu)國內外眾多(duo)的(de)(de)設備(bei)(bei)(bei)(bei)(bei)制造(zao)商(shang)建立(li)了(le)(le)合(he)作伙伴關系(xi)，使(shi)用戶(hu)可(ke)以(yi)很從容地選擇現(xian)場設備(bei)(bei)(bei)(bei)(bei)，以(yi)構(gou)成開(kai)放式的(de)(de)網(wang)絡(luo)。2000年(nian)10月，Woodhead、Contec、Digital、NEC、松下電工、三菱(ling)等(deng)(deng)6家常務理事公(gong)司發起，在(zai)日本成立(li)了(le)(le)非(fei)盈利性(xing)機(ji)構(gou)“CC-Link協會”（CC-LinkPartnerAssociation，簡稱CLPA），旨在(zai)有(you)效地在(zai)全球范圍內推廣(guang)和普(pu)及CC-Link技術。到2001年(nian)12月CLPA成員數量為230多(duo)家公(gong)司，擁有(you)360多(duo)種(zhong)兼容產(chan)品。CC-Link系(xi)統只少(shao)1個主站(zhan)(zhan)(zhan)，可(ke)以(yi)連(lian)接(jie)(jie)遠程(cheng)(cheng)I/O站(zhan)(zhan)(zhan)、遠程(cheng)(cheng)設備(bei)(bei)(bei)(bei)(bei)站(zhan)(zhan)(zhan)、本地站(zhan)(zhan)(zhan)、備(bei)(bei)(bei)(bei)(bei)用主站(zhan)(zhan)(zhan)、智能(neng)設備(bei)(bei)(bei)(bei)(bei)站(zhan)(zhan)(zhan)等(deng)(deng)總(zong)計64個站(zhan)(zhan)(zhan)。可(ke)以(yi)泡在(zai)油里(li)面的(de)(de)電纜有(you)哪些型號。

我們都知道，不(bu)同的(de)(de)使(shi)(shi)(shi)用(yong)(yong)場景和不(bu)同的(de)(de)工(gong)作環境，需(xu)要使(shi)(shi)(shi)用(yong)(yong)的(de)(de)拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)種類(lei)和型號也不(bu)同，那么企業(ye)在(zai)(zai)選(xuan)購拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)時，怎(zen)樣根據自身的(de)(de)情況選(xuan)擇合適(shi)的(de)(de)產(chan)品？在(zai)(zai)拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)選(xuan)型上(shang)又有(you)哪些要注(zhu)意的(de)(de)點？星科(ke)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)現在(zai)(zai)就教您幾招。拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)兼(jian)具抗拉(la)耐彎曲性(xing)能(neng)(neng)(neng)的(de)(de)同時恢(hui)復(fu)性(xing)能(neng)(neng)(neng)也很(hen)強(qiang)，不(bu)會導致電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)局(ju)部(bu)壞死，更(geng)(geng)不(bu)會影響到電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)后期使(shi)(shi)(shi)用(yong)(yong)，因此使(shi)(shi)(shi)用(yong)(yong)范(fan)圍廣泛應用(yong)(yong)于(yu)自動化生產(chan)線、工(gong)程建設、起重機(ji)以及水(shui)下探測項目等。而市(shi)場上(shang)拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)類(lei)型琳(lin)瑯(lang)滿目，消(xiao)費者購買產(chan)品也變得更(geng)(geng)有(you)難度。針對這點，拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)在(zai)(zai)選(xuan)型上(shang)面的(de)(de)需(xu)要注(zhu)意以下兩點：首先，弄清楚(chu)拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)使(shi)(shi)(shi)用(yong)(yong)功(gong)能(neng)(neng)(neng)。在(zai)(zai)購買拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)時，只有(you)明(ming)(ming)確選(xuan)購需(xu)求，仔細閱讀(du)使(shi)(shi)(shi)用(yong)(yong)說明(ming)(ming)書(shu)，詳細地了解拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)各方面的(de)(de)參數功(gong)能(neng)(neng)(neng)，才(cai)能(neng)(neng)(neng)更(geng)(geng)好地選(xuan)擇合適(shi)的(de)(de)產(chan)品，著重看一下拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)耐磨(mo)性(xing)能(neng)(neng)(neng)、抗壓性(xing)能(neng)(neng)(neng)和拉(la)伸性(xing)能(neng)(neng)(neng)。一般(ban)采用(yong)(yong)高效復(fu)合材質的(de)(de)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)耐摩擦(ca)性(xing)能(neng)(neng)(neng)更(geng)(geng)好.其次，考量拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)拉(la)伸功(gong)能(neng)(neng)(neng)。質量一般(ban)的(de)(de)拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)在(zai)(zai)使(shi)(shi)(shi)用(yong)(yong)過程中，抗壓性(xing)和感(gan)應能(neng)(neng)(neng)力會越來越低，再(zai)加上(shang)被(bei)反復(fu)拖(tuo)(tuo)拽使(shi)(shi)(shi)用(yong)(yong)，導致拖(tuo)(tuo)鏈(lian)(lian)(lian)(lian)(lian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)運輸性(xing)能(neng)(neng)(neng)也會逐漸減弱，所以，拉(la)伸功(gong)能(neng)(neng)(neng)上(shang)的(de)(de)測試也需(xu)要格(ge)外重視。綠色分(fen)屏+總(zong)屏定制總(zong)線工(gong)廠直(zhi)銷。蕪湖(hu)抗干擾電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)

廠家自(zi)(zi)產自(zi)(zi)銷，沒有中間商賺差價(jia)。杭(hang)州低煙(yan)無鹵電(dian)纜(lan)

在(zai)(zai)(zai)導體上，采(cai)用(yong)(yong)(yong)了(le)(le)(le)(le)高(gao)(gao)柔性(xing)導體，小節徑(jing)比束絞、復絞，且(qie)使用(yong)(yong)(yong)了(le)(le)(le)(le)進口高(gao)(gao)精(jing)度設備進行生(sheng)(sheng)產(chan)(chan)(chan)，確(que)(que)保(bao)了(le)(le)(le)(le)每根(gen)單絲張(zhang)力均勻(yun)。在(zai)(zai)(zai)絕(jue)緣上，采(cai)用(yong)(yong)(yong)了(le)(le)(le)(le)特殊(shu)彈(dan)性(xing)體材(cai)料，使得產(chan)(chan)(chan)品的(de)(de)機(ji)械性(xing)能(neng)和抗彎(wan)曲(qu)(qu)疲勞性(xing)能(neng)較(jiao)為(wei)優(you)異，長期彎(wan)曲(qu)(qu)都不(bu)會開裂。在(zai)(zai)(zai)成纜(lan)(lan)上，采(cai)用(yong)(yong)(yong)了(le)(le)(le)(le)特殊(shu)設計結構(gou)，并使用(yong)(yong)(yong)了(le)(le)(le)(le)進口成纜(lan)(lan)機(ji)進行生(sheng)(sheng)產(chan)(chan)(chan)，確(que)(que)保(bao)每根(gen)線芯(xin)張(zhang)力一致(zhi)，再加上完全退扭(niu)，嚴格控制(zhi)節距，這(zhe)樣在(zai)(zai)(zai)護套時(shi)就能(neng)填充嵌隙，鎖死線芯(xin)，避免線芯(xin)移位(wei)造(zao)成扭(niu)曲(qu)(qu)并斷(duan)裂。在(zai)(zai)(zai)護套上，采(cai)用(yong)(yong)(yong)了(le)(le)(le)(le)特殊(shu)彈(dan)性(xing)體材(cai)料，讓產(chan)(chan)(chan)品擁有(you)了(le)(le)(le)(le)較(jiao)為(wei)優(you)異的(de)(de)機(ji)械性(xing)能(neng)，且(qie)具(ju)有(you)較(jiao)高(gao)(gao)的(de)(de)耐油污、耐切削液性(xing)能(neng)。而(er)(er)利(li)用(yong)(yong)(yong)奧(ao)地利(li)進口的(de)(de)羅森泰擠塑機(ji)進行生(sheng)(sheng)產(chan)(chan)(chan)，能(neng)實(shi)時(shi)監測電(dian)(dian)纜(lan)(lan)的(de)(de)外徑(jing)和偏(pian)心度，精(jing)確(que)(que)控制(zhi)電(dian)(dian)纜(lan)(lan)外徑(jing)，精(jing)確(que)(que)控制(zhi)擠出(chu)(chu)溫度，從(cong)而(er)(er)確(que)(que)保(bao)護套性(xing)能(neng)穩(wen)定。經過(guo)原料的(de)(de)精(jing)挑細(xi)選和工(gong)藝的(de)(de)層層優(you)化，在(zai)(zai)(zai)此(ci)基礎上生(sheng)(sheng)產(chan)(chan)(chan)出(chu)(chu)來的(de)(de)星科拖鏈(lian)電(dian)(dian)纜(lan)(lan)不(bu)僅高(gao)(gao)柔、可隨意(yi)彎(wan)曲(qu)(qu)，而(er)(er)且(qie)絕(jue)緣、護套性(xing)能(neng)極(ji)為(wei)優(you)異。在(zai)(zai)(zai)拖鏈(lian)試(shi)驗中(zhong)，星科拖鏈(lian)電(dian)(dian)纜(lan)(lan)表現出(chu)(chu)了(le)(le)(le)(le)明顯優(you)勢(shi)，超過(guo)1000萬次(ci)未出(chu)(chu)現斷(duan)芯(xin)，極(ji)大提(ti)升了(le)(le)(le)(le)拖鏈(lian)電(dian)(dian)纜(lan)(lan)的(de)(de)使用(yong)(yong)(yong)壽命。杭州低煙無鹵電(dian)(dian)纜(lan)(lan)

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