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國(guó)標(biāo)礦用阻燃控制線MKVV 返回列表頁(yè)

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國(guó)標(biāo)煤礦用阻燃控制電纜型號(hào)規(guī)格

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產(chǎn)品用途:本產(chǎn)品適用于礦井下交流額定電壓為450/750V及以下配電裝置中的電器儀表作控制信號(hào)保護(hù)和測(cè)量。

型號(hào)、名稱及使用范圍 Model descriptions and Use scope

型號(hào)Model	名稱 Descriptions	使用范圍 Scope of application
MKVV	煤礦用聚氯乙烯絕緣聚氯乙烯護(hù)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(hù)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(xì)鋼絲鎧裝聚氯乙烯護(hù)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(hù)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(hù)套控制電纜 PVC insulated copper wire weave shielded PVC sheathed control cables for use in mines	礦井中強(qiáng)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(hù)套控制電纜 PVC insulated copper tape shielded PVC sheathed control cables for use in mines	礦井中強(qiáng)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(hù)套軟控制電纜 PVC insulated PVC sheathed soft control cables for use in mines	礦井中要求移動(dòng)場(chǎng)合作一般控制 Request migration situation as general control in mines

型號(hào)Model:MKVV22、MKVV32、MKVV42、MKVV、MKVVR、MKVVP、MKVVP2、MKVVRP

序號(hào) Serial number	項(xiàng)目 Items		技術(shù)性能 Technical performances
1	+20℃線芯直流電阻（≤Ω/Km） Core DC resistance at 20℃		見上表 See above table
2	+20℃絕緣電阻（≥MΩ·Km） Insulation resistance at 20℃		見上表 See above table
3	5min耐工頻交流電壓試驗(yàn) 5min power frequency alternating current pressure test	芯-芯Core-Core 芯-屏蔽Core-Shield 芯-鎧裝 Core-Armor	3000V不擊穿 3000V no breakdown
4	單根垂直燃燒試驗(yàn) Single wire burning test		MT386
5	成束燃燒試驗(yàn) Group burning test		符合GB/T18380標(biāo)準(zhǔn)中B類成束燃燒試驗(yàn)要求 Conforms to GB/T18380 standard B kind group burning test