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產(chǎn)品名稱:
煤礦用阻燃控制電纜
產(chǎn)品型號:
MKVV22 MKVVP MKVVR MKVVRP
產(chǎn)品展商:
紅電纜
關(guān)注指數(shù):1415
產(chǎn)品文檔:
無相關(guān)文檔
煤礦用阻燃控制電纜: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保護(hù)和測量。煤礦用阻燃控制電纜
煤礦用阻燃控制電纜
的詳細(xì)介紹
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執(zhí)行標(biāo)準(zhǔn) Standards implemented : Q/3210HL33.1-Q/3210HL33.2-2005
型號、名稱及使用范圍 Model descriptions and Use scope
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型 號Model
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名 稱
Descriptions
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使 用 范 圍
Scope of application
|
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MKVV
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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 |
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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 |
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MKVV42
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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 |
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MKVVP
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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 |
礦井中強電磁干擾區(qū)作一般控制
Strong electromagnetism interference region as general control in mines |
|
MKVVP2
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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 |
礦井中要求移動場合作一般控制
Request migration situation as general control in mines |
|
MKVVRP
|
煤礦用聚氯乙烯絕緣銅絲編織屏蔽聚氯乙烯護(hù)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干擾區(qū)作一般控制
Request migration situation and strong electromagnetism interference region as general control in mines |
使用特性 Service characteristics
電纜導(dǎo)體長期允許的工作溫度
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(shè)溫度
Cable laying temperature |
≥0℃ |
| 電纜的*小彎曲半徑 Minimun bending radius |
無鎧裝層的≥電纜外徑的6倍，有鎧裝層或銅帶屏蔽的≥電纜外徑的12倍，
Non armored ≥outer diameter of cable 6 times armored layer or copper tape shielded≥outer diameter of cable 12times
有屏蔽層的軟電纜≥電纜外徑的6倍
Shielded layer soft cable ≥ outer diameter of cable 6 times |
電纜結(jié)構(gòu)示意圖
IIIustration of cable structure
|
型 號 Model
|
額定電壓 V
Rated voltage
|
導(dǎo)體標(biāo)稱截面 mm2 Conductor nominal sectional
|
|
0.5
|
0.75
|
1.0
|
1.5
|
2.5
|
4
|
6
|
10
|
|
芯 數(shù) Core number
|
|
MKVV MKVVP
|
450/750
|
-
|
2-61
|
2-14
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2-10
|
|
MKVVP2
|
-
|
4-61
|
2-14
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4-10
|
|
MKVV22
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-
|
4-61
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2-14
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4-10
|
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MKVV32
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-
|
7-61
|
4-61
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2-14
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4-10
|
|
MKVV42
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-
|
16-61
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7-61
|
2-14
|
4-10
|
|
MKVVR
|
4-61
|
-
|
-
|
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MKVVRP
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4-61
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4-48
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-
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-
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注Note：推薦的芯數(shù)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(shù)性能 Major technical performances
1、 電纜導(dǎo)體直流電阻及絕緣電阻 Cable conductor DC resistance and insulated resistance
|
標(biāo)稱截面
nominal sectional
(mm2)
|
導(dǎo)體結(jié)構(gòu)
Conductor structure
|
+20℃導(dǎo)體直流電阻(≤Ω/Km)
Conductor DC resistance at 20℃
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+20℃絕緣電阻(≥MΩ·Km)
Insulated resistance at 20℃
|
|
種 類Type
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根數(shù)/單線標(biāo)稱直徑(mm)
core No./ single nominaldiameter
|
不鍍錫
Untinned
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鍍錫
Tinned
|
|
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
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24.5
|
24.8
|
12
|
|
0.75
|
5
|
24/0.20
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26.0
|
26.7
|
12
|
|
1.0
|
1
|
1/1.13
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18.1
|
18.2
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11
|
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1.0
|
2
|
7/0.43
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18.1
|
18.2
|
10
|
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1.0
|
5
|
32/0.20
|
19.5
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20.0
|
10
|
|
1.5
|
1
|
1/1.38
|
12.1
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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(shù)性能 Other major technical performances
型號Model:MKVV22、MKVV32、MKVV42、MKVV、MKVVR、MKVVP、MKVVP2、MKVVRP
|
序 號
Serial number
|
項目
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
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 Single wire burning test
|
MT386
|
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5
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成束燃燒試驗 Group burning test
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符合GB/T18380標(biāo)準(zhǔn)中B類成束燃燒試驗要求
Conforms to GB/T18380 standard B kind group burning test
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| 煤礦用阻燃控制電纜 |