計算(suan)機(ji)(ji)(ji)電(dian)(dian)纜(lan)(lan)一般是(shi)由幾個輸電(dian)(dian)線(每(mei)一組(zu)(zu)(zu)(zu)少(shao)兩根(gen))絞合而成的相(xiang)近繩子(zi)的電(dian)(dian)纜(lan)(lan)，每(mei)一組(zu)(zu)(zu)(zu)輸電(dian)(dian)線之間相(xiang)互絕(jue)緣，淮北計算(suan)機(ji)(ji)(ji)電(dian)(dian)纜(lan)(lan)，并(bing)緊緊圍繞著一根(gen)中心擰成一個纜(lan)(lan)芯，有(you)(you)的每(mei)一組(zu)(zu)(zu)(zu)包(bao)覆(fu)屏(ping)(ping)蔽層(ceng)，有(you)(you)的全部纜(lan)(lan)芯包(bao)覆(fu)有(you)(you)屏(ping)(ping)蔽層(ceng)，分屏(ping)(ping)計算(suan)機(ji)(ji)(ji)電(dian)(dian)纜(lan)(lan)，有(you)(you)的每(mei)一組(zu)(zu)(zu)(zu)及纜(lan)(lan)芯都有(you)(you)屏(ping)(ping)蔽層(ceng)。依(yi)據敷設(she)標準的不一樣，為(wei)了更好地對電(dian)(dian)纜(lan)(lan)開展(zhan)保護(hu)，有(you)(you)的計算(suan)機(ji)(ji)(ji)電(dian)(dian)纜(lan)(lan)外含有(you)(you)鎧裝層(ceng)，外一層(ceng)包(bao)覆(fu)有(you)(you)外護(hu)線套。計算(suan)機(ji)(ji)(ji)電(dian)(dian)纜(lan)(lan)產品適用(yong)于額定電(dian)(dian)壓500V及以下對于防干擾性要求(qiu)較高的電(dian)(dian)子(zi)計算(suan)機(ji)(ji)(ji)[1]和自(zi)動化連接用(yong)電(dian)(dian)纜(lan)(lan)。計算(suan)機(ji)(ji)(ji)電(dian)(dian)纜(lan)(lan)用(yong)途

計算機電(dian)(dian)纜(lan)使用于(yu)交(jiao)流(liu)額定電(dian)(dian)壓為(wei)300/500及以下，對于(yu)防干(gan)擾性能要(yao)求高(gao)(gao)的(de)計算機、檢測(ce)儀器、控制系統儀連接用的(de)屏(ping)蔽電(dian)(dian)纜(lan)，用于(yu)高(gao)(gao)抗(kang)干(gan)擾性的(de)模擬(ni)量數據傳輸。

1、電(dian)纜長(chang)期(qi)允許(xu)工(gong)作量不超過70攝(she)氏度(du)(du)。2、電(dian)纜敷設的溫度(du)(du)不低于0攝(she)氏度(du)(du)。3、電(dian)纜彎曲(qu)半(ban)徑(jing)不小于電(dian)纜外徑(jing)的10倍。

 儀(yi)表(biao)用計(ji)(ji)(ji)算(suan)(suan)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)必須套(tao)(tao)用 儀(yi)表(biao)安裝(zhuang)定(ding)額(e)(e) 中的(de)雙(shuang)絞電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan) 定(ding)額(e)(e)子(zi)目(mu)(mu)。 因為(wei) 儀(yi)表(biao)用的(de)計(ji)(ji)(ji)算(suan)(suan)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan) 屬于 自控 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)，必須套(tao)(tao)用 儀(yi)表(biao)冊(ce)的(de)定(ding)額(e)(e)子(zi)目(mu)(mu)。 而(er)一般的(de)控制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)才套(tao)(tao)用 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣安裝(zhuang) 定(ding)額(e)(e)中的(de)定(ding)額(e)(e)子(zi)目(mu)(mu)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)地(di)線芯絕緣(yuan)采用具有性能的(de)低密度聚乙烯(xi)(xi)。聚乙烯(xi)(xi)的(de)絕緣(yuan)高(gao)，耐(nai)高(gao)溫計(ji)(ji)(ji)算(suan)(suan)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)，耐(nai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)好，不但能滿足傳輸的(de)要(yao)求，而(er)且(qie)能確保使用壽命。DJYPVPR計(ji)(ji)(ji)算(suan)(suan)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)介紹(shao)：聚乙烯(xi)(xi)絕緣(yuan)對絞銅線編(bian)織分屏(ping)蔽(bi)(bi)及總(zong)屏(ping)蔽(bi)(bi)聚護套(tao)(tao)軟計(ji)(ji)(ji)算(suan)(suan)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)，敷設(she)室內、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)溝、管道等要(yao)求非靜(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)屏(ping)蔽(bi)(bi)場合。

計(ji)(ji)算(suan)機(ji)(ji)電(dian)(dian)(dian)(dian)纜(lan)(lan)的芯(xin)對(dui)(dui)芯(xin)、芯(xin)對(dui)(dui)屏(ping)(ping)蔽(bi)或其它金(jin)屬層(ceng)應能(neng)承受50赫茲、交(jiao)流電(dian)(dian)(dian)(dian)壓2000伏(fu)(fu)/1分鐘(zhong)或1500伏(fu)(fu)/5分鐘(zhong)而不擊穿。根據用戶的更高(gao)(gao)要(yao)求和(he)應用場合(he)，總屏(ping)(ping)蔽(bi)結構可采用復合(he)屏(ping)(ping)蔽(bi)方式，計(ji)(ji)算(suan)機(ji)(ji)電(dian)(dian)(dian)(dian)纜(lan)(lan)報價(jia)，包括兩(liang)層(ceng)屏(ping)(ping)蔽(bi)，由(you)金(jin)屬帶(dai)纏繞(rao)+金(jin)屬絲編織組(zu)成。計(ji)(ji)算(suan)機(ji)(ji)電(dian)(dian)(dian)(dian)纜(lan)(lan)是適(shi)用于額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓500V及以下(xia)對(dui)(dui)于防(fang)干(gan)擾(rao)性(xing)要(yao)求較(jiao)高(gao)(gao)的電(dian)(dian)(dian)(dian)子計(ji)(ji)算(suan)機(ji)(ji)和(he)自動化連接用電(dian)(dian)(dian)(dian)纜(lan)(lan)。電(dian)(dian)(dian)(dian)纜(lan)(lan)地線芯(xin)絕(jue)緣采用具有性(xing)能(neng)的K型B類低(di)密度聚(ju)乙(yi)烯(xi)。電(dian)(dian)(dian)(dian)子計(ji)(ji)算(suan)機(ji)(ji)電(dian)(dian)(dian)(dian)纜(lan)(lan)是電(dian)(dian)(dian)(dian)器(qi)設備(bei)用電(dian)(dian)(dian)(dian)纜(lan)(lan)，適(shi)用于額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)流500V及下(xia)列抗干(gan)擾(rao)性(xing)規定(ding)(ding)(ding)高(gao)(gao)的計(ji)(ji)算(suan)機(ji)(ji)和(he)自動化儀表(biao)。依據不一樣條件和(he)設施的規定(ding)(ding)(ding)，電(dian)(dian)(dian)(dian)纜(lan)(lan)絕(jue)緣層(ceng)材料能(neng)夠是高(gao)(gao)壓聚(ju)乙(yi)烯(xi)、聚(ju)乙(yi)烯(xi)、高(gao)(gao)密度聚(ju)乙(yi)烯(xi)、聚(ju)苯硫醚(mi)，硅(gui)膠等(deng)原材料。