天津市電纜總廠第一分廠-礦用(yòng)控制電纜技術文件

屏蔽控制電纜KVVP

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天津市電纜總廠第一分廠
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産品名稱：礦用(yòng)控制電纜技術文件

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産品特點： 礦用(yòng)控制電纜煤礦用(yòng)聚氯乙烯絕緣鋼帶铠裝聚氯乙烯護套控制電纜

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礦用(yòng)控制電纜技術文件的(de)詳細資料：

礦用(yòng)控制電纜技術文件

煤礦用(yòng)阻燃控制電纜

fire retardant control cables in mines

産品用(yòng)途:本産品适用(yòng)于礦井下(xià)交流額定電壓爲450/750v及以下(xià)配

電裝置中的(de)電器儀表作控制信

号保護和(hé)測量

scope of application:this product is suitable under the mine pit exchanges the rated voltage is 450/750v and in following power distribution equipment electric appliance measuring appliance makes the control signal protection and survey.

執行标準 standards implemented : mt818-1999

型号、名稱及使用(yòng)範圍 model desc-riptions and use scope

型号 mode	名稱 desc-riptions	使用(yòng)範圍 scope of application
mkvv	煤礦用(yòng)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中 general control system in mines
mkvv22	煤礦用(yòng)聚氯乙烯絕緣鋼帶铠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中能承受一定沖擊力和(hé)壓力 general control system cables are under some impact and pressure in the mine
mkvv32	煤礦用(yòng)聚氯乙烯絕緣細鋼絲铠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能承受一定拉力 general control system cables are under some pulling force in the mine
mkvv42	煤礦用(yòng)聚氯乙烯絕緣粗鋼絲铠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能承受較大(dà)拉力 general control system cables are under big impact pulling force in the mine
mkvvp	煤礦用(yòng)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	礦井中強電磁幹擾區(qū)作一般控制 strong electromagnetism interference region as general control in mines
mkvvp2	煤礦用(yòng)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	礦井中強電磁幹擾區(qū)作一般控制 strong electromagnetism interference region as general control in mines
mkvvr	煤礦用(yòng)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(chǎng)合作一般控制 request migration situation as general control in mines
mkvvrp	煤礦用(yòng)聚氯乙烯絕緣銅絲編織屏蔽聚氯乙烯護套軟控制電纜 pvc insulated copper wire weave shielded pvc sheathed soft control cables for use in mines	礦井中要求移動且強電磁幹擾區(qū)作一般控制 request migration situation and strong electromagnetism interference region as general control in mines

使用(yòng)特性 service characteristics

電纜導體長(cháng)期允許的(de)工作溫度 long-term service temperature of the cable conductor	70℃	額定電壓u0/u rated voltage u0/u	450/750v	電纜敷設溫度 cable layingtemperature	≥0℃
纜的(de)zui小彎曲半徑 minimun bending radius	無铠裝層的(de)≥電纜外徑的(de)6倍，有铠裝層或銅帶屏蔽的(de)≥電纜外徑的(de)12倍， non armored ≥outer diameter of cable 6 times, armored layer or copper tape shielded≥outer diameter of cable 12times 有屏蔽層的(de)軟電纜≥電纜外徑的(de)6倍 shielded layer soft cable ≥ outer diameter of cable 6 times

電纜結構示意圖
iiiustration of cable structure

型号 model

額定電壓 v
rated voltage

導體标稱截面 mm² conductor nominal sectional
0.5	0.75	1.0	1.5	2.5	4	6	10
芯數 core number

mkvv mkvvp

mkvvp2

mkvv22

mkvv32

mkvv42

mkvvr

mkvvrp

450/750

-	2-61		2-14	2-10
-	4-61		2-14	4-10
-	4-61		2-14	4-10
-	7-61	4-61	2-14	4-10
-	16-61	7-61	2-14	4-10
4-61			-	-
4-61	4-48		-	-

型号 model	額定電壓 v rated voltage	導體标稱截面 mm² conductor nominal sectional
		0.5	0.75	1.0	1.5	2.5	4	6	10
		芯數 core number
mkvv mkvvp	450/750	-	2-61				2-14		2-10
mkvvp2		-	4-61				2-14		4-10
mkvv22		-	4-61				2-14		4-10
mkvv32		-	7-61		4-61		2-14		4-10
mkvv42		-	16-61		7-61		2-14		4-10
mkvvr		4-61					-		-
mkvvrp		4-61			4-48		-		-

注note：推薦的(de)芯數系列recommendation core series：2、3、4、5、7、8、10、12、14、16、19、24、27、30、37、44、48、52、61芯(core)

電纜主要技術性能 major technical performances

1、電纜導體直流電阻及絕緣電阻 cable conductor dc resistance and insulated resistance

标稱截面 nominal sectional (mm²)	導體結構 conductor structure		+20℃導體直流電阻(≤ω/km) conductor dc resistance at 20℃		+20℃絕緣電阻(≥mω·km) insulated resistance at 20℃
标稱截面 nominal sectional (mm²)	種類type	根數/單線标稱直徑(mm) core no./ single nominaldiameter	不鍍錫 untinned	鍍錫 tinned	+20℃絕緣電阻(≥mω·km) insulated resistance at 20℃
0.5	5	16/0.20	39.0	40.1	15
0.75	1	1/0.97	24.5	24.8	12
0.75	2	7/0.37	24.5	24.8	12
0.75	5	24/0.20	26.0	26.7	12
1.0	1	1/1.13	18.1	18.2	11
1.0	2	7/0.43	18.1	18.2	10
1.0	5	32/0.20	19.5	20.0	10
1.5	1	1/1.38	12.1	12.2	11
1.5	2	7/0.52	12.1	12.2	10
1.5	5	30/0.52	13.3	13.7	10
2.5	1	1/1.78	7.41	7.56	10
2.5	2	7/0.68	7.41	7.56	9
2.5	5	50/0.25	7.98	8.21	9
4	1	1/2.25	4.61	4.70	8.5
4	2	7/0.85	4.61	4.70	7.7
6	1	1/2.76	3.08	3.11	7
6	2	7/1.04	3.08	3.11	6.5
10	2	7/1.35	1.83	1.84	6.5

2、電纜其它主要技術性能 other major technical performances

型号model:mkvv22、mkvv32、mkvv42、mkvv、mkvvr、mkvvp、mkvvp2、mkvvrp

序号 serial number	項目 items		技術性能 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(pín)交流電壓試驗 5min power frequency alternating current pressure test	芯-芯core-core 芯-屏蔽core-shield 芯-铠裝 core-armor	3000v不擊穿 3000v no breakdown
4	單根垂直燃燒試驗 single wire burning test		mt386
5	成束燃燒試驗 group burning test		符合gb/t18380标準中b類成束燃燒試驗要求 conforms to gb/t18380 standard b kind group burning test