大于(yu)5百(bai)萬次(ci)循(xun)環彎曲(qu)(qu)拖鏈(lian)設計(ji)（可(ke)按(an)需(xu)生產更(geng)高(gao)(gao)彎曲(qu)(qu)壽命）●該類電(dian)(dian)(dian)纜(lan)可(ke)將信號(hao)電(dian)(dian)(dian)纜(lan)和(he)電(dian)(dian)(dian)源電(dian)(dian)(dian)纜(lan)集成(cheng)于(yu)一體，優(you)化的(de)(de)設計(ji)大幅(fu)減(jian)小了所需(xu)安裝空間，減(jian)輕(qing)自身重(zhong)量，保持(chi)工作的(de)(de)可(ke)靠性與穩定(ding)性。●整(zheng)體編(bian)織屏蔽(bi)或集成(cheng)控制線(xian)(xian)(xian)對分屏蔽(bi)，具(ju)有優(you)異的(de)(de)抗電(dian)(dian)(dian)磁干(gan)(gan)擾性能，用(yong)(yong)(yong)于(yu)對抗電(dian)(dian)(dian)磁干(gan)(gan)擾要求較高(gao)(gao)的(de)(de)安裝場合。另外(wai)低(di)電(dian)(dian)(dian)容絕緣材料(liao)更(geng)能減(jian)少動力(li)(li)的(de)(de)傳輸(shu)損耗(hao)，因此更(geng)長距離的(de)(de)設備電(dian)(dian)(dian)纜(lan)的(de)(de)安裝。●用(yong)(yong)(yong)于(yu)干(gan)(gan)燥或潮濕的(de)(de)室內(nei)場合，在(zai)適用(yong)(yong)(yong)的(de)(de)使(shi)用(yong)(yong)(yong)溫(wen)(wen)度范圍內(nei)，可(ke)用(yong)(yong)(yong)于(yu)室外(wai)露天(tian)移動安裝使(shi)用(yong)(yong)(yong)、防紫外(wai)線(xian)(xian)(xian)。●耐(nai)(nai)油(you)聚氨(an)酯(zhi)護(hu)套，高(gao)(gao)度耐(nai)(nai)磨損、耐(nai)(nai)低(di)溫(wen)(wen)柔性、阻燃不粘連(lian)(lian)。在(zai)工業(ye)環境(jing)下使(shi)用(yong)(yong)(yong)尤佳，如機床、汽車(che)轎(jiao)廂(xiang)壓力(li)(li)成(cheng)型機、輸(shu)送線(xian)(xian)(xian)或生產線(xian)(xian)(xian)中(zhong)的(de)(de)安裝連(lian)(lian)接。星科伺服(fu)電(dian)(dian)(dian)纜(lan),編(bian)碼器(qi)電(dian)(dian)(dian)纜(lan)產品結構簡述（1）高(gao)(gao)柔性中(zhong)速拖鏈(lian)**伺服(fu)電(dian)(dian)(dian)纜(lan),編(bian)碼器(qi)電(dian)(dian)(dian)纜(lan)----經濟(ji)型、佳性價(jia)比！（2）耐(nai)(nai)彎曲(qu)(qu)高(gao)(gao)速拖鏈(lian)**伺服(fu)電(dian)(dian)(dian)纜(lan),編(bian)碼器(qi)電(dian)(dian)(dian)纜(lan)----加強型、更(geng)長使(shi)用(yong)(yong)(yong)壽命！（3）高(gao)(gao)耐(nai)(nai)磨PUR聚氨(an)酯(zhi)伺服(fu)電(dian)(dian)(dian)纜(lan),編(bian)碼器(qi)電(dian)(dian)(dian)纜(lan)--**型、特(te)(te)殊惡劣工況使(shi)用(yong)(yong)(yong)！（4）特(te)(te)殊定(ding)制長行程拖鏈(lian)系統用(yong)(yong)(yong)伺服(fu)電(dian)(dian)(dian)纜(lan),編(bian)碼器(qi)電(dian)(dian)(dian)纜(lan)！如何選擇(ze)高(gao)(gao)柔線(xian)(xian)(xian)電(dian)(dian)(dian)纜(lan)。耐(nai)(nai)寒電(dian)(dian)(dian)纜(lan)打樣

在對拖(tuo)鏈(lian)(lian)產品(pin)的(de)(de)(de)(de)認(ren)識中，我們首先需要(yao)明確的(de)(de)(de)(de)一(yi)(yi)點就(jiu)是拖(tuo)鏈(lian)(lian)的(de)(de)(de)(de)主要(yao)功(gong)能之一(yi)(yi)就(jiu)是對其(qi)內(nei)(nei)部(bu)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)或電(dian)(dian)(dian)(dian)線起到一(yi)(yi)定的(de)(de)(de)(de)保(bao)護(hu)作(zuo)用。通過固(gu)定的(de)(de)(de)(de)方法減少電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)或電(dian)(dian)(dian)(dian)線在拖(tuo)鏈(lian)(lian)內(nei)(nei)部(bu)的(de)(de)(de)(de)拖(tuo)動(dong)次數，從而盡量降低電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)(de)磨損(sun)。但是在實際工作(zuo)場(chang)景中，拖(tuo)鏈(lian)(lian)對電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)(de)保(bao)護(hu)作(zuo)用肯定是有(you)限(xian)度的(de)(de)(de)(de)，因(yin)為現代(dai)的(de)(de)(de)(de)拖(tuo)鏈(lian)(lian)制造技術(shu)還無法保(bao)證拖(tuo)鏈(lian)(lian)能夠完全(quan)(quan)將電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)進(jin)行固(gu)定。因(yin)此如何很(hen)大程度上減小拖(tuo)鏈(lian)(lian)對內(nei)(nei)部(bu)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)(de)磨損(sun)，也是目前拖(tuo)鏈(lian)(lian)產品(pin)研發領域中非(fei)常(chang)重(zhong)要(yao)的(de)(de)(de)(de)一(yi)(yi)個研究方向(xiang)，解決拖(tuo)鏈(lian)(lian)對內(nei)(nei)部(bu)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)(de)磨損(sun)是延長拖(tuo)鏈(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)壽命主要(yao)的(de)(de)(de)(de)一(yi)(yi)個因(yin)素(su)。TRVV4X6電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)全(quan)(quan)國發貨拖(tuo)鏈(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)什么(me)牌子比較好。

柔(rou)(rou)性拖(tuo)(tuo)鏈(lian)電(dian)(dian)(dian)纜(lan)(lan)通常是安裝在(zai)拖(tuo)(tuo)鏈(lian)系統中(zhong)，隨機(ji)器(qi)設備(bei)(bei)(bei)的(de)(de)(de)(de)(de)運(yun)轉而往(wang)(wang)返往(wang)(wang)挪動(dong)彎(wan)曲(qu)給予機(ji)器(qi)設備(bei)(bei)(bei)動(dong)力(li)電(dian)(dian)(dian)源、控(kong)制或信號傳(chuan)輸應(ying)(ying)用(yong)(yong)(yong)(yong)。與一(yi)(yi)(yi)般的(de)(de)(de)(de)(de)軟電(dian)(dian)(dian)纜(lan)(lan)相比(bi)，柔(rou)(rou)性拖(tuo)(tuo)鏈(lian)電(dian)(dian)(dian)纜(lan)(lan)不但(dan)具(ju)(ju)備(bei)(bei)(bei)出色(se)的(de)(de)(de)(de)(de)柔(rou)(rou)性，且具(ju)(ju)備(bei)(bei)(bei)一(yi)(yi)(yi)定的(de)(de)(de)(de)(de)韌性，可以滿足于拖(tuo)(tuo)鏈(lian)系統下長時間挪動(dong)彎(wan)折。因而，安裝應(ying)(ying)用(yong)(yong)(yong)(yong)于拖(tuo)(tuo)鏈(lian)場合(he)中(zhong)的(de)(de)(de)(de)(de)柔(rou)(rou)性拖(tuo)(tuo)鏈(lian)電(dian)(dian)(dian)纜(lan)(lan)，既(ji)需要具(ju)(ju)備(bei)(bei)(bei)出色(se)的(de)(de)(de)(de)(de)柔(rou)(rou)韌度(du)，更應(ying)(ying)該具(ju)(ju)備(bei)(bei)(bei)耐往(wang)(wang)復式挪動(dong)彎(wan)曲(qu)水平。柔(rou)(rou)性拖(tuo)(tuo)鏈(lian)電(dian)(dian)(dian)纜(lan)(lan)的(de)(de)(de)(de)(de)用(yong)(yong)(yong)(yong)處(chu)甚是普遍(bian)，運(yun)用(yong)(yong)(yong)(yong)場地較多！不一(yi)(yi)(yi)樣(yang)的(de)(de)(de)(de)(de)地方，它(ta)(ta)類型及其種類不一(yi)(yi)(yi)樣(yang)，而且它(ta)(ta)的(de)(de)(de)(de)(de)原(yuan)材料(liao)(liao)都(dou)是各種各樣(yang)。一(yi)(yi)(yi)般普遍(bian)的(de)(de)(de)(de)(de)護(hu)套(tao)原(yuan)材料(liao)(liao)有四(si)類：PVC電(dian)(dian)(dian)纜(lan)(lan)、PETP、PUR電(dian)(dian)(dian)纜(lan)(lan)及其鋼絲這四(si)類。不一(yi)(yi)(yi)樣(yang)的(de)(de)(de)(de)(de)護(hu)套(tao)原(yuan)材料(liao)(liao)，它(ta)(ta)的(de)(de)(de)(de)(de)功(gong)能也是不一(yi)(yi)(yi)樣(yang)的(de)(de)(de)(de)(de)。在(zai)一(yi)(yi)(yi)些耐堿(jian)性的(de)(de)(de)(de)(de)環境里，應(ying)(ying)用(yong)(yong)(yong)(yong)耐堿(jian)性的(de)(de)(de)(de)(de)原(yuan)材料(liao)(liao)是非常有必要的(de)(de)(de)(de)(de)。

拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)范圍(wei)逐步增加，正(zheng)確(que)的(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)方法(fa)越(yue)(yue)來越(yue)(yue)重(zhong)(zhong)(zhong)要(yao)，而且在(zai)(zai)一(yi)定(ding)的(de)(de)(de)(de)程度(du)上(shang)面影響了拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)性能(neng)以及其壽(shou)命的(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)時間，所以正(zheng)確(que)的(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)方法(fa)成(cheng)(cheng)為(wei)了拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)重(zhong)(zhong)(zhong)要(yao)，使(shi)用(yong)(yong)(yong)(yong)者應當抓(zhua)住這個重(zhong)(zhong)(zhong)要(yao)的(de)(de)(de)(de)元素(su)。、拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)中必(bi)須注意線(xian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)最小彎曲半徑(jing)。第(di)(di)二、拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)的(de)(de)(de)(de)敷設不(bu)能(neng)扭(niu)曲，即不(bu)可從(cong)線(xian)纜(lan)(lan)(lan)(lan)(lan)卷筒(tong)或(huo)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)盤的(de)(de)(de)(de)某一(yi)端(duan)解開電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)，而應先旋轉卷筒(tong)或(huo)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)盤將電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)展開，必(bi)要(yao)時可將電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)展開或(huo)懸(xuan)掛起來。用(yong)(yong)(yong)(yong)于該場合的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)只(zhi)能(neng)直(zhi)接(jie)從(cong)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)卷上(shang)取得(de)(de)。第(di)(di)三、電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)必(bi)須松散的(de)(de)(de)(de)并排(pai)敷設在(zai)(zai)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)中，盡可能(neng)分開排(pai)列，用(yong)(yong)(yong)(yong)隔(ge)片分開或(huo)穿入支架空擋的(de)(de)(de)(de)分離(li)空洞中，在(zai)(zai)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)中電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)間的(de)(de)(de)(de)空隙(xi)至少應為(wei)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)直(zhi)徑(jing)的(de)(de)(de)(de)10%。第(di)(di)四、拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)中的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)不(bu)得(de)(de)相(xiang)互接(jie)觸或(huo)困在(zai)(zai)一(yi)起。第(di)(di)五、電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)兩(liang)點(dian)都必(bi)須固(gu)定(ding)，或(huo)至少在(zai)(zai)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)的(de)(de)(de)(de)運動(dong)端(duan)必(bi)須固(gu)定(ding)。一(yi)般電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)移動(dong)點(dian)離(li)拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)端(duan)部的(de)(de)(de)(de)距離(li)應為(wei)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)直(zhi)徑(jing)的(de)(de)(de)(de)20-30倍。第(di)(di)六、如(ru)果拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)折斷，則其電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)也需要(yao)更(geng)換，因為(wei)過度(du)拉伸(shen)造(zao)成(cheng)(cheng)的(de)(de)(de)(de)損壞無法(fa)避免還有(you)請確(que)保電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)在(zai)(zai)彎曲半徑(jing)內(nei)完全移動(dong)，即不(bu)可強(qiang)迫移動(dong)。這樣電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)彼此間或(huo)與導向裝置這間可經相(xiang)對移動(dong)。高柔性拖(tuo)(tuo)(tuo)鏈(lian)(lian)(lian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)生產廠(chang)家。

拖(tuo)鏈電(dian)纜(lan)(lan)中(zhong)有很多技術參數，其中(zhong)基本的(de)(de)一項就(jiu)是導(dao)體(ti)面(mian)(mian)積(ji)(ji)(ji)，現在星科電(dian)纜(lan)(lan)帶您了解拖(tuo)鏈電(dian)纜(lan)(lan)導(dao)體(ti)面(mian)(mian)積(ji)(ji)(ji)的(de)(de)小(xiao)知識(shi)。目前，電(dian)線(xian)電(dian)纜(lan)(lan)各大標(biao)(biao)(biao)(biao)準(zhun)(zhun)體(ti)系的(de)(de)產(chan)品標(biao)(biao)(biao)(biao)準(zhun)(zhun)均(jun)采(cai)取標(biao)(biao)(biao)(biao)稱(cheng)截面(mian)(mian)積(ji)(ji)(ji)或規格代(dai)號來對應區分不(bu)(bu)同截面(mian)(mian)的(de)(de)導(dao)體(ti)。例(li)如IEC標(biao)(biao)(biao)(biao)準(zhun)(zhun)、歐洲標(biao)(biao)(biao)(biao)準(zhun)(zhun)和國家(jia)(jia)標(biao)(biao)(biao)(biao)準(zhun)(zhun)，采(cai)用標(biao)(biao)(biao)(biao)稱(cheng)截面(mian)(mian)積(ji)(ji)(ji)（單位：平方毫(hao)米(mi)）作(zuo)為不(bu)(bu)同截面(mian)(mian)導(dao)體(ti)規格的(de)(de)代(dai)號，美國標(biao)(biao)(biao)(biao)準(zhun)(zhun)則采(cai)用AWG規格作(zuo)為代(dai)號。其中(zhong)，對于不(bu)(bu)同截面(mian)(mian)規格代(dai)號的(de)(de)考核均(jun)是通(tong)過導(dao)體(ti)電(dian)阻值來要求(qiu)，而(er)非實(shi)際測(ce)量導(dao)體(ti)截面(mian)(mian)積(ji)(ji)(ji)（注：UL標(biao)(biao)(biao)(biao)準(zhun)(zhun)允許測(ce)量實(shi)際截面(mian)(mian)積(ji)(ji)(ji)，但采(cai)用導(dao)體(ti)電(dian)阻作(zuo)為仲裁(cai)方法）。這里的(de)(de)截面(mian)(mian)積(ji)(ji)(ji)的(de)(de)表示(shi)方式各有各的(de)(de)不(bu)(bu)同，各有各的(de)(de)標(biao)(biao)(biao)(biao)準(zhun)(zhun)，當(dang)然我國一般使(shi)用平方毫(hao)米(mi)來表示(shi)。綠色定(ding)制總(zong)線(xian)生(sheng)產(chan)廠家(jia)(jia)。TRVV5X2.5電(dian)纜(lan)(lan)外貿出(chu)口(kou)

雕刻機適(shi)用(yong)什(shen)么(me)電纜(lan)。耐寒電纜(lan)打樣

伺(si)服(fu)(fu)電(dian)(dian)(dian)纜(lan)(lan),編碼器(qi)(qi)電(dian)(dian)(dian)纜(lan)(lan)，伺(si)服(fu)(fu)電(dian)(dian)(dian)纜(lan)(lan),編碼器(qi)(qi)電(dian)(dian)(dian)纜(lan)(lan)應該選擇(ze)具(ju)柔(rou)韌(ren)性的(de)(de)(de)導體(ti)，星科(ke)電(dian)(dian)(dian)纜(lan)(lan)一(yi)系(xi)(xi)列長(chang)(chang)期的(de)(de)(de)實(shi)驗提供了單根導線的(de)(de)(de)*佳直徑，長(chang)(chang)度和(he)(he)絞合(he)節距的(de)(de)(de)組合(he)，它有的(de)(de)(de)抗拉能力。耐低溫(wen)編碼器(qi)(qi)電(dian)(dian)(dian)纜(lan)(lan)國產化代替進口首(shou)先，由于(yu)(yu)(yu)電(dian)(dian)(dian)纜(lan)(lan)安(an)裝(zhuang)于(yu)(yu)(yu)設(she)(she)備(bei)需(xu)要(yao)(yao)來回移(yi)動的(de)(de)(de)單元或(huo)是固定(ding)安(an)裝(zhuang)設(she)(she)備(bei)的(de)(de)(de)場(chang)合(he)之中(zhong)(zhong)，用于(yu)(yu)(yu)傳輸信號(hao)和(he)(he)數(shu)據，因(yin)而需(xu)要(yao)(yao)對伺(si)服(fu)(fu)電(dian)(dian)(dian)機(ji)(ji)進行嚴格(ge)的(de)(de)(de)水油(you)(you)(you)保護(hu)，從(cong)而為電(dian)(dian)(dian)纜(lan)(lan)的(de)(de)(de)可靠運行提供良好環境。無論是電(dian)(dian)(dian)機(ji)(ji)本身還是電(dian)(dian)(dian)纜(lan)(lan)，雖然其外殼(ke)具(ju)有一(yi)定(ding)的(de)(de)(de)防水防油(you)(you)(you)性能，但是仍然無法承受大(da)量的(de)(de)(de)水油(you)(you)(you)，因(yin)此(ci)不(bu)能不(bu)能將它們完全(quan)浸(jin)泡在水中(zhong)(zhong)或(huo)是放置在油(you)(you)(you)侵(qin)的(de)(de)(de)環境之中(zhong)(zhong)。除此(ci)之外，當電(dian)(dian)(dian)機(ji)(ji)連(lian)接(jie)某個減(jian)速齒輪(lun)，使用電(dian)(dian)(dian)機(ji)(ji)之前應當加上油(you)(you)(you)封從(cong)而避免齒輪(lun)中(zhong)(zhong)的(de)(de)(de)油(you)(you)(you)會進入電(dian)(dian)(dian)機(ji)(ji)或(huo)電(dian)(dian)(dian)纜(lan)(lan)之中(zhong)(zhong)。伺(si)服(fu)(fu)電(dian)(dian)(dian)纜(lan)(lan),編碼器(qi)(qi)電(dian)(dian)(dian)纜(lan)(lan);數(shu)控(kong)機(ji)(ji)床、成套(tao)設(she)(she)備(bei)和(he)(he)電(dian)(dian)(dian)氣自動化生產廠商理想的(de)(de)(de)選擇(ze)！”移(yi)動傳輸領域主流解決方案！●高柔(rou)性電(dian)(dian)(dian)機(ji)(ji)連(lian)接(jie)電(dian)(dian)(dian)纜(lan)(lan)，專為連(lian)接(jie)伺(si)服(fu)(fu)電(dian)(dian)(dian)機(ji)(ji)設(she)(she)計，適用于(yu)(yu)(yu)重(zhong)要(yao)(yao)的(de)(de)(de)驅動系(xi)(xi)統。●用于(yu)(yu)(yu)各大(da)驅動設(she)(she)備(bei)制(zhi)造商產品，機(ji)(ji)床、成套(tao)設(she)(she)備(bei)和(he)(he)電(dian)(dian)(dian)氣自動化生產廠家(jia)理想的(de)(de)(de)用線選擇(ze)。●特(te)別適用于(yu)(yu)(yu)需(xu)承受中(zhong)(zhong)等(deng)強度機(ji)(ji)械應力的(de)(de)(de)連(lian)續移(yi)動場(chang)合(he)，如拖鏈(lian)、機(ji)(ji)器(qi)(qi)人等(deng)的(de)(de)(de)安(an)裝(zhuang)連(lian)接(jie)，彎曲半徑小，所(suo)需(xu)安(an)裝(zhuang)空間少。●更長(chang)(chang)使用壽命。耐寒電(dian)(dian)(dian)纜(lan)(lan)打樣