井下控制電纜-mkvvp電纜mkvv煤礦用聚氯乙烯絕緣聚氯乙烯護套控制電纜 pvc insulated pvc sheathed control cables for use in mines礦井中一般控制系統(tǒng)中 general control system in mines mkvv22煤礦用聚氯乙烯絕緣鋼帶鎧裝聚氯乙烯護套控制電纜 pvc insulated steel tape ar

詳細介紹

井下控制電纜-mkvvp電纜

型號model	名稱 desc-riptions	使用范圍 scope of application
mkvv	煤礦用聚氯乙烯絕緣聚氯乙烯護套控制電纜 pvc insulated pvc sheathed control cables for use in mines	礦井中一般控制系統(tǒng)中 general control system in mines
mkvv22	煤礦用聚氯乙烯絕緣鋼帶鎧裝聚氯乙烯護套控制電纜 pvc insulated steel tape armored pvc sheathed control cables for use in mines	礦井中一般控制系統(tǒng)中能承受一定沖擊力和壓力 general control system cables are under some impact and pressure in the mine
mkvv32	煤礦用聚氯乙烯絕緣細鋼絲鎧裝聚氯乙烯護套控制電纜 pvc insulated fine steel wire armored pvc sheathed control cables for use in mines	礦井中一般控制系統(tǒng)能承受一定拉力 general control system cables are under some pulling force in the mine
mkvv42	煤礦用聚氯乙烯絕緣粗鋼絲鎧裝聚氯乙烯護套控制電纜 pvc insulated thick steel wire armored pvc sheathed control cables for use in mines	礦井中一般控制系統(tǒng)能承受較大拉力 general control system cables are under big impact pulling force in the mine
mkvvp	煤礦用聚氯乙烯絕緣銅絲編織屏蔽聚氯乙烯護套控制電纜 pvc insulated copper wire weave shielded pvc sheathed control cables for use in mines	礦井中強電磁干擾區(qū)作一般控制 strong electromagnetism interference region as general control in mines
mkvvp2	煤礦用聚氯乙烯絕緣銅帶屏蔽聚氯乙烯護套控制電纜 pvc insulated copper tape shielded pvc sheathed control cables for use in mines	礦井中強電磁干擾區(qū)作一般控制 strong electromagnetism interference region as general control in mines
mkvvr	煤礦用聚氯乙烯絕緣聚氯乙烯護套軟控制電纜 pvc insulated pvc sheathed soft control cables for use in mines	礦井中要求移動場合作一般控制 request migration situation as general control in mines

450/750V阻燃聚氯乙烯交聯(lián)聚乙烯絕緣耐火控制電纜
PVC(XLPE)InsulatedFire-Resistant Power Cable

產(chǎn)品標準
本產(chǎn)品按GB12706《額定電壓35kV及以下銅芯、鋁芯塑料絕緣控制電纜》和GB12666《電線電纜燃燒實驗方法》標準生產(chǎn)，同時還可根據(jù)用戶需要按電工委員會*的IEC標準、英國BS標準、德國DIN標準、美國ICEA標準及日本JIS標準生產(chǎn)。
The product is manufactured according to the standard of GB12706 and GB12666 or IEC,BS,DIN,ICEA,and JIS upon request.

適用范圍
本產(chǎn)品適用于工頻額定電壓450/750V及以下配電線路或工業(yè)裝置中有耐火要求的固定敷設場所使用。
The product is suitable for use in power distribution lines or fixed installations with rated power-frequency voltage up to and including 0.6/1kV.

使用特性
·工頻額定電壓U0/U: 450/750V。
Rated power-frequency voltage U0/U: 450/750kV.
·電纜導體的zui高允許*工作溫度（PVC/XLPE）:70℃/90℃.
Max.permissible continuous operating temperature of conductor (PVC/XLPE): 70℃/90℃
·短路時（zui長持續(xù)時間不超過5s）電纜導體zui高允許溫度
PVC:導體截面≤300mm2-160℃
導體截面＞300mm2-140℃
XLPE:250℃
Max.short-circuit temperature of the conductor shall not exceed(5s maxiumduration):
PVC:cross-section of conductor≤300mm2-160℃
cross-section of conductor＞300mm2-140℃
XLPE:250℃
·電纜敷設時環(huán)境溫度應不低于0℃
The ambient temperature under installation should not below 0℃
·電纜的彎曲半徑：多芯電纜不小于電纜外徑15倍，單芯電纜不小于電纜外徑20倍。
The bending radius of a single-core cable should not less than 20 times of the cable diameter.
The bending radius of multicore-cable should not less than 15 times of the cable diameter.

電纜的型號Type of cable

型號	產(chǎn)品名稱
ZR-NHVV	阻燃聚氯乙烯絕緣和護套耐火控制電纜
ZR-NHFF	氟塑料絕緣和護套耐火控制電纜
ZR-NHVDVD	低煙低鹵阻燃聚氯乙烯絕緣和護套耐火控制電纜
ZR-NHYDYD	低煙無鹵阻燃聚烯烴絕緣和護套耐火控制電纜
備注：鎧裝電纜型號后加22

耐火控制電纜

型號	產(chǎn)品名稱
ZR-NHKVV	阻燃聚氯乙烯絕緣和護套耐火控制電纜
ZR-NHKVVP	阻燃聚氯乙烯絕緣和護套銅絲編織屏蔽耐火控制電纜
ZR-NHKVVP2	阻燃聚氯乙烯絕緣和護套銅帶繞包屏蔽耐火控制電纜
ZR-NHKFF	氟塑料絕緣和護套耐火控制電纜
ZR-NHKFFP	氟塑料絕緣和護套銅絲編織屏蔽耐火控制電纜
ZR-NHKFFP2	氟塑料絕緣和護套銅帶繞包屏蔽耐火控制電纜
ZR-NHKVDVD	低煙低鹵阻燃聚氯乙烯絕緣和護套耐火控制電纜
ZR-ZR-NHKVDVDP	低煙低鹵阻燃聚氯乙烯絕緣和護套銅絲編織屏蔽耐火控制電纜
ZR-NHKVDVDP2	低煙低鹵阻燃聚氯乙烯絕緣和護套銅絲編織屏蔽耐火控制電纜
ZR-NHKYDYD	低煙無鹵阻燃聚烯烴絕緣和護套耐火控制電纜
ZR-NHKYDYDP	低煙無鹵阻燃聚烯烴絕緣和護套銅絲編織屏蔽耐火控制電纜
ZR-NHKYDYDP2	低煙無鹵阻燃聚烯烴絕緣和護套銅絲編織屏蔽耐火控制電纜
ZR-NHKYJV	交聯(lián)聚乙烯絕緣阻燃聚氯乙烯護套耐火控制電纜
ZR-NHKYJVP	交聯(lián)聚乙烯絕緣阻燃聚氯乙烯護套銅絲編織屏蔽耐火控制電纜
ZR-NHKYJVP2	交聯(lián)聚乙烯絕緣阻燃聚氯乙烯護套銅帶繞包屏蔽耐火控制電纜