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基本介紹 產品(pin)特性(xing): 1.典型應用: 為客戶定制(zhi)開(kai)發各種規格PU/TPU電線電纜,PU/TPU是熱塑(su)性(xing)聚(ju)(ju)氨酯(zhi)(TPU)彈性(xing)體,是無(wu)毒環(huan)保的(de)高(gao)分子聚(ju)(ju)合(he)物(wu),具有其(qi)它(ta)塑(su)料材料所無(wu)法(fa)比擬的(de)強度高(gao)﹑韌性(xing)好(hao)﹑耐(nai)(nai)磨(mo)﹑耐(nai)(nai)寒﹑耐(nai)(nai)高(gao)溫、耐(nai)(nai)油﹑耐(nai)(nai)水﹑耐(nai)(nai)老化﹑耐(nai)(nai)氣(qi)候等特性(xing),同時他(ta)...
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默認地區(qu)
基本介紹 產品特(te)性(xing)(xing): 1.典(dian)型應用: 為客(ke)戶(hu)定制開發(fa)各(ge)種規格PU/TPU電線電纜(lan),PU/TPU是(shi)熱塑(su)性(xing)(xing)聚氨酯(TPU)彈性(xing)(xing)體(ti),是(shi)無毒環(huan)保的高(gao)(gao)分子聚合物,具有其(qi)它塑(su)料材(cai)料所無法比(bi)擬的強度高(gao)(gao)﹑韌(ren)性(xing)(xing)好﹑耐(nai)(nai)(nai)磨﹑耐(nai)(nai)(nai)寒﹑耐(nai)(nai)(nai)高(gao)(gao)溫、耐(nai)(nai)(nai)油﹑耐(nai)(nai)(nai)水(shui)﹑耐(nai)(nai)(nai)老化﹑耐(nai)(nai)(nai)氣候等(deng)特(te)性(xing)(xing),同時他(ta)具有高(gao)(gao)防水(shui)性(xing)(xing)透濕性(xing)(xing)﹑防...
默認地區
變頻(pin)器的(de)(de)(de)主回(hui)路(lu)一(yi)般為(wei)交(jiao)-直-交(jiao)組(zu)成,外(wai)部(bu)輸入380V/50Hz的(de)(de)(de)工頻(pin)電(dian)源經(jing)三相橋路(lu)不(bu)(bu)可(ke)控整流(liu)成直流(liu)電(dian)壓,經(jing)濾波(bo)電(dian)容(rong)濾波(bo)及大(da)功(gong)率(lv)晶(jing)閘(zha)管(guan)開關元件(jian)逆(ni)變為(wei)頻(pin)率(lv)可(ke)變的(de)(de)(de)交(jiao)流(liu)電(dian)壓。在(zai)整流(liu)回(hui)路(lu)中(zhong),由于不(bu)(bu)規則的(de)(de)(de)矩形(xing)波(bo)的(de)(de)(de)存在(zai),波(bo)形(xing)按傅立葉級數(shu)分解為(wei)基波(bo)和(he)各次諧波(bo),其中(zhong)的(de)(de)(de)高次諧波(bo)將干擾(rao)輸入供電(dian)系(xi)統。在(zai)逆(ni)變回(hui)路(lu)中(zhong),輸出(chu)電(dian)流(liu)波(bo)...
默認(ren)地區
外(wai)護套(tao) 這種(zhong)電(dian)(dian)(dian)纜(lan)大多數敷設在室(shi)內(nei),一(yi)般不(bu)需(xu)鎧裝,雖然不(bu)完全(quan)排除用聚氯乙烯(xi)護套(tao),但選用高密度聚乙烯(xi)更為合適。 3.5 電(dian)(dian)(dian)纜(lan)的(de)附加試(shi)驗(yan) 一(yi)般低壓電(dian)(dian)(dian)纜(lan)不(bu)需(xu)要進行(xing)(xing)脈沖電(dian)(dian)(dian)壓試(shi)驗(yan),如IEC 60502 標準僅對 3.6/6kV 及(ji)以上的(de)電(dian)(dian)(dian)纜(lan)才規定進行(xing)(xing)脈沖電(dian)(dian)(dian)壓試(shi)驗(yan)。變(bian)頻電(dian)(dian)(dian)機(ji)的(de)連接(jie)電(dian)(dian)(dian)纜(lan)情...
面(mian)議
高柔性拖鏈(lian)(lian)(lian)電(dian)纜(lan)(lan) 耐(nai)寒耐(nai)油耐(nai)磨(mo)聚氨酯拖鏈(lian)(lian)(lian)電(dian)纜(lan)(lan) 耐(nai)彎曲柔性電(dian)纜(lan)(lan) 拖鏈(lian)(lian)(lian)控制電(dian)纜(lan)(lan)(PUR護(hu)套)專為需要高度彎折(zhe)彎曲連續運(yun)動(dong)應(ying)用場合而(er)設(she)計并廣(guang)泛(fan)用于:拖鏈(lian)(lian)(lian)系(xi)統、機(ji)器人和移動(dong)驅(qu)動(dong)系(xi)統等。外護(hu)套材料耐(nai)磨(mo)、防水解(jie)、抗菌、阻燃等特性使得該(gai)電(dian)纜(lan)(lan)在拖鏈(lian)(lian)(lian)系(xi)統的優勢(shi)得到最大發揮。 這種電(dian)纜(lan)(lan)專為需要高度彎折(zhe)彎曲...
默(mo)認(ren)地區
深(shen)圳(zhen)7/8饋線廠(chang)家(jia)現貨,深(shen)圳(zhen)1/2饋線廠(chang)家(jia)現貨. 基本信(xin)息(xi) 饋線是早期電(dian)(dian)視(shi)機與室外天線連接的信(xin)號線,其線扁平一(yi)般為雙線,兩線之間有(you)較寬的距(ju)離目的是減(jian)小線間分布電(dian)(dian)容對電(dian)(dian)視(shi)微(wei)弱信(xin)號的衰減(jian),線體為絕(jue)緣塑料 外部沒有(you)屏蔽(bi)層,抗干擾能力極差,室外使(shi)用其性能還會受陰雨天氣(qi)的影響(xiang)。 現在由(you)于有(you)線...
因此目前的(de)(de)施工(gong)工(gong)藝上,我們(men)采用(yong)了(le)增(zeng)加(jia)焊接(jie)的(de)(de)方式,即在(zai)原來(lai)纏繞的(de)(de)基礎上進行洛鐵燙(tang)錫(xi),雖然增(zeng)添了(le)一(yi)道工(gong)序(xu),但(dan)增(zeng)強了(le)接(jie)觸的(de)(de)可(ke)靠性(xing),排除(chu)了(le)可(ke)能帶(dai)來(lai)的(de)(de)質量(liang)上缺陷。而對于雙層(ceng)屏蔽的(de)(de)控制電(dian)(dian)纜而言,應將(jiang)最外層(ceng)屏蔽兩(liang)端(duan)通過黃綠(lv)線引出(chu)接(jie)地,內層(ceng)屏蔽一(yi)端(duan)引出(chu)在(zai)等電(dian)(dian)位(wei)接(jie)地。此時(shi),外層(ceng)屏蔽由于電(dian)(dian)位(wei)差而感應出(chu)電(dian)(dian)流,因此產生降低源磁場強度的(de)(de)磁...
默認地(di)區
當然(ran)屏(ping)蔽(bi)電(dian)纜(lan)的屏(ping)蔽(bi)層兩(liang)端接地也(ye)存在以(yi)下兩(liang)個情況:1、當接地網(wang)上出現短(duan)路(lu)電(dian)流或(huo)雷擊電(dian)流時(shi),由于(yu)電(dian)纜(lan)屏(ping)蔽(bi)層兩(liang)點的電(dian)位不(bu)同,使(shi)屏(ping)蔽(bi)層內流過(guo)電(dian)流,會引起額(e)外的沖擊或(huo)干擾電(dian)壓(ya)。2、當屏(ping)蔽(bi)層內流過(guo)電(dian)流時(shi),對每個芯線將產生(sheng)干擾信號。但對應用于(yu)繼電(dian)保(bao)護和自動裝置回路(lu)的屏(ping)蔽(bi)電(dian)纜(lan),由于(yu)其(qi)輸入和輸出均有一端在電(dian) 網(wang)的高壓(ya)或(huo)超高壓(ya)環境中(zhong)...
基本介紹 1.典型(xing)應(ying)用: TRVV拖鏈電纜: 安(an)(an)裝在(zai)干燥或潮濕的室內的所有電氣系統(tong),特別(bie)是(shi)在(zai)工(gong)(gong)業(ye)使(shi)用環境中及對(dui)抗電磁(ci)干擾要求(qiu)較高場(chang)合(he)。 適合(he)固定安(an)(an)裝和用于(yu)連續往復移動的場(chang)合(he),中等機(ji)械(xie)應(ying)力下的工(gong)(gong)業(ye)成(cheng)套(tao)設(she)備(bei),成(cheng)套(tao)設(she)備(bei)安(an)(an)裝工(gong)(gong)程(cheng), 機(ji)床工(gong)(gong)具(ju),傳送系統(tong),裝配線,生(sheng)...
面議(yi)
電(dian)(dian)(dian)纜安裝(zhuang)敷設(she)溫度應不低于-25℃。 3. 本產品采用(yong)硅橡膠(jiao)(jiao)(jiao)作絕緣(yuan)或護套材(cai)料(liao),由于硅橡膠(jiao)(jiao)(jiao)本身具有耐高(gao)溫、耐寒、柔軟(ruan)、耐磨(mo)、防腐等特(te)性,因此該電(dian)(dian)(dian)纜高(gao)溫環境下電(dian)(dian)(dian)氣(qi)性能穩定 電(dian)(dian)(dian)纜允許彎曲(qu)半(ban)徑:電(dian)(dian)(dian)纜小為電(dian)(dian)(dian)纜外徑的10 電(dian)(dian)(dian)纜品名:硅橡膠(jiao)(jiao)(jiao)電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜、硅橡膠(jiao)(jiao)(jiao)控制電(dian)(dian)(dian)纜、硅橡膠(jiao)(jiao)(jiao)屏(ping)蔽電(dian)(dian)(dian)纜、硅橡膠(jiao)(jiao)(jiao)耐油電(dian)(dian)(dian)纜、硅橡膠(jiao)(jiao)(jiao)電(dian)(dian)(dian)機引(yin)接線、硅橡膠(jiao)(jiao)(jiao)...
基(ji)本介紹(shao) 1.典型應用: TRVV拖鏈(lian)電纜: 安裝(zhuang)在干燥或潮濕的(de)室內(nei)的(de)所(suo)有電氣系統,特別是在工(gong)(gong)業使用環境中及對抗電磁干擾要求較高場(chang)合。 適合固定安裝(zhuang)和(he)用于(yu)連續往(wang)復(fu)移動的(de)場(chang)合,中等(deng)機(ji)械應力下的(de)工(gong)(gong)業成套(tao)設備,成套(tao)設備安裝(zhuang)工(gong)(gong)程(cheng), ...
基本介(jie)紹(shao) 1.典(dian)型應用(yong): 采用(yong)優質無氧銅絲制(zhi)作,內(nei)層(ceng)耐(nai)高溫(wen)(wen)玻璃纖(xian)維(wei)編(bian)織絕(jue)(jue)緣(yuan),中間(jian)優質高溫(wen)(wen)云母(mu)帶繞(rao)包,外層(ceng)玻璃纖(xian)維(wei)編(bian)織護(hu)套絕(jue)(jue)緣(yuan),三重耐(nai)火耐(nai)高溫(wen)(wen)絕(jue)(jue)緣(yuan)保護(hu),安全保證! 2.特...
默認(ren)地區(qu)
使(shi)用特性(xing):額(e)(e)定(ding)電(dian)(dian)壓:U0/U為:450/750V、0.6/1kV.4.2電(dian)(dian)纜(lan)導體最(zui)高額(e)(e)定(ding)工(gong)作溫度:正常運行時(shi)(shi),180℃;短路(lu)(最(zui)長持續5s)時(shi)(shi):350℃.電(dian)(dian)纜(lan)的(de)允許彎(wan)曲(qu)半(ban)徑(jing)(jing)--無鎧(kai)裝(zhuang)層的(de)電(dian)(dian)纜(lan),應不小(xiao)于電(dian)(dian)纜(lan)外徑(jing)(jing)的(de)6倍;--有鎧(kai)裝(zhuang)或屏(ping)蔽結構(gou)的(de)電(dian)(dian)纜(lan),應不小(xiao)于電(dian)(dian)纜(lan)外徑(jing)(jing)的(de)12倍銅(tong)芯硅(gui)橡膠絕緣硅(gui)橡膠護套控制(zhi)電(dian)(dian)纜(lan),固定(ding)敷(fu)設用,額(e)(e)定(ding)電(dian)(dian)壓450/750V、19芯、1.5...
公(gong)司(si)(si)擁有(you)目前最先進(jin)的高速編(bian)(bian)織(zhi)機(ji)(ji)械設(she)備、最先進(jin)的技術(shu)、最齊全的產品種類(lei)。 煜輝電子有(you)限(xian)公(gong)司(si)(si)所生產的編(bian)(bian)織(zhi)網管產品通(tong)過ISO9001:2008質量(liang)體系(xi)認證及TS16949:2002汽(qi)車質量(liang)體系(xi)認證,大部分產品已通(tong)過UL,CSA,VDE,RoHS認證,產品廣泛應用(yong)于汽(qi)車線束,家(jia)用(yong)電器,線材加工,機(ji)(ji)械設(she)備等行業(ye)。 伸(shen)縮編(bian)(bian)織(zhi)套管采用(yong)環保單絲精編(bian)(bian)而成,具(ju)有(you)良好(hao)的...
深圳市匯(hui)云海科技(ji)有限(xian)公(gong)司創(chuang)辦于2003年,是(shi)(shi)國內首(shou)家專業生產(chan)各(ge)類(lei)編(bian)織(zhi)(zhi)網(wang)管(guan)的企業,是(shi)(shi)專業從事各(ge)類(lei)PET編(bian)織(zhi)(zhi)網(wang)管(guan)、金屬編(bian)織(zhi)(zhi)套管(guan)、棉紗編(bian)織(zhi)(zhi)線、扁型編(bian)織(zhi)(zhi)網(wang)(帶魔(mo)術貼)等編(bian)織(zhi)(zhi)產(chan)品的內資(zi)企業。公(gong)司技(ji)術力(li)量雄厚(hou),擁有各(ge)種規格的高速機(ji)和普(pu)通編(bian)織(zhi)(zhi)機(ji)300多(duo)臺。管(guan)理控制體(ti)系健全(quan),能夠(gou)充分滿(man)足廣大客(ke)戶(hu)(hu)對產(chan)品的不同需求(qiu),為客(ke)戶(hu)(hu)量身訂(ding)造。匯(hui)云海科技(ji)擁有多(duo)條先進的現代化生產(chan)及檢(jian)測...
公(gong)司(si)聯系(xi)資料:東莞市雅杰電子材料有(you)限公(gong)司(si)林S:13712105630電話:0769-33661717傳真:0769-82693005QQ:482178871Email: 482178871@qq.com 廠址(zhi):東莞市黃江鎮勝前崗江北二(er)路...
默認地(di)區(qu)
對計算(suan)機(ji)監測系統(tong)(tong)信(xin)號(hao)回(hui)路的(de)(de)控(kong)制(zhi)電(dian)(dian)纜,其屏(ping)(ping)(ping)蔽(bi)型式選(xuan)擇的(de)(de)原則是: (1)開關量(liang)信(xin)號(hao),可用(yong)(yong)總(zong)屏(ping)(ping)(ping)蔽(bi); (2)高電(dian)(dian)平模(mo)擬(ni)信(xin)號(hao),宜用(yong)(yong)對線(xian)(xian)芯(xin)的(de)(de)總(zong)屏(ping)(ping)(ping)蔽(bi),必要(yao)時(shi)也可用(yong)(yong)對線(xian)(xian)芯(xin)的(de)(de)分屏(ping)(ping)(ping)蔽(bi); (3)低電(dian)(dian)平模(mo)擬(ni)信(xin)號(hao)或脈沖量(liang)信(xin)號(hao),宜用(yong)(yong)對線(xian)(xian)芯(xin)的(de)(de)分屏(ping)(ping)(ping)蔽(bi),必要(yao)時(shi)也可用(yong)(yong)含對線(xian)(xian)芯(xin)分屏(ping)(ping)(ping)蔽(bi)的(de)(de)復合總(zong)屏(ping)(ping)(ping)蔽(bi)。 關于屏(ping)(ping)(ping)蔽(bi)層(ceng)的(de)(de)接地方式,應注意做到(dao)以下幾點: (1)計算(suan)機(ji)臨控(kong)系統(tong)(tong)的(de)(de)模(mo)擬(ni)信(xin)...
電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)的概念(nian)及(ji)電(dian)(dian)(dian)(dian)線(xian)與電(dian)(dian)(dian)(dian)纜(lan)(lan)的區分: 電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)是指用于電(dian)(dian)(dian)(dian)力、通信及(ji)相關(guan)傳輸(shu)用途的材料。“電(dian)(dian)(dian)(dian)線(xian)”和“電(dian)(dian)(dian)(dian)纜(lan)(lan)”并沒有嚴格的界限。通常將芯數少、產品(pin)直徑小(xiao)、結構簡單的產品(pin)稱(cheng)為(wei)(wei)電(dian)(dian)(dian)(dian)線(xian),沒有絕(jue)緣(yuan)的稱(cheng)為(wei)(wei)裸電(dian)(dian)(dian)(dian)線(xian),其他的稱(cheng)為(wei)(wei)電(dian)(dian)(dian)(dian)纜(lan)(lan);導體截(jie)面(mian)積較大的(大于6平(ping)方(fang)毫米)稱(cheng)為(wei)(wei)大電(dian)(dian)(dian)(dian)線(xian),較小(xiao)的(小(xiao)于或等于6平(ping)方(fang)毫米)稱(cheng)為(wei)(wei)小(xiao)電(dian)(dian)(dian)(dian)線(xian),絕(jue)緣(yuan)電(dian)(dian)(dian)(dian)線(xian)又稱(cheng)為(wei)(wei)布(bu)電(dian)(dian)(dian)(dian)線(xian)。 鎧裝電(dian)(dian)(dian)(dian)纜(lan)(lan)機械保護(hu)層可(ke)以(yi)加(jia)到(dao)...
硅(gui)(gui)橡膠電(dian)纜(lan)特點及用(yong)途 硅(gui)(gui)橡膠電(dian)纜(lan)適用(yong)于交流額(e)定(ding)電(dian)壓(ya)450/750V及以下移動或固定(ding)敷(fu)設用(yong)電(dian)器儀表(biao)連接線或信號傳(chuan)輸,硅(gui)(gui)橡膠電(dian)纜(lan)具(ju)有(you)(you)較好(hao)(hao)的(de)熱穩定(ding)性,能在高(gao)溫、低溫、腐蝕性中保持良好(hao)(hao)的(de)電(dian)性能和(he)柔(rou)軟性,適合 冶(ye)金、電(dian)力、石化等行(xing)業具(ju)有(you)(you)移動耐溫等特殊要求場(chang)合使用(yong)。 備(bei)注:...
深圳(zhen)市(shi)(shi)匯云海科技有(you)限公(gong)司(si)(si)原(yuan)名為(wei)深圳(zhen)市(shi)(shi)匯云科技有(you)限公(gong)司(si)(si)。創(chuang)辦于2003年,是國內首家專(zhuan)業(ye)生(sheng)產各類編織(zhi)網(wang)管的(de)企(qi)業(ye),是專(zhuan)業(ye)從事各類PET編織(zhi)網(wang)管、金屬編織(zhi)套管、棉紗編織(zhi)線、扁型編織(zhi)網(wang)(帶魔術貼(tie))等編織(zhi)產品的(de)內資(zi)企(qi)業(ye)。公(gong)司(si)(si)技術力(li)量(liang)雄厚,擁有(you)各種規格的(de)高速編織(zhi)機300多臺,管理控制體系健全,能夠充(chong)分(fen)滿(man)足廣大(da)客戶對產品的(de)需求,為(wei)客戶量(liang)身訂造。本公(gong)司(si)(si)的(de)產...
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