產(chǎn)品[
礦用絕緣電力電纜MHYV MHYJV MHYBV
]資料
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產(chǎn)品名稱:
礦用絕緣電力電纜MHYV MHYJV MHYBV
產(chǎn)品型號(hào):
MHYV MHYJV MHYBV
產(chǎn)品展商:
紅電纜
關(guān)注指數(shù):2351
產(chǎn)品文檔:
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礦用絕緣電力電纜MHYV MHYJV MHYBV
礦用絕緣電力電纜礦用絕緣電力電纜MHYV MHYJV MHYBV
礦用絕緣電力電纜MHYV MHYJV MHYBV
的詳細(xì)介紹
礦用絕緣電力電纜MHYV MHYJV MHYBV
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
Use scope
|
|
MHYV
|
煤礦用聚乙烯絕緣聚氯乙烯護(hù)套通信電纜
PE insulated PVC sheathed communication cables for coal mines |
用于平巷、斜巷及機(jī)電硐室
Served in level,slanted channels and power house |
|
MHJYV
|
煤礦用加強(qiáng)型線芯聚乙烯絕緣聚氯乙烯護(hù)套通信電纜
Reinforced core PE insulated PVC sheathed communication cables for coal mines |
用于機(jī)械損傷較高的平巷和斜巷
Served in level and slanted channels where mechanical damage is frequent |
|
MHYBV
|
煤礦用聚乙烯絕緣鍍鋅鋼絲編織鎧裝聚氯乙烯護(hù)套通信電纜
PE insulated galvanized steel wire weave armored PVC sheathed communication cables for coal mines |
用于機(jī)械沖擊較高的平巷和斜巷
Served in level and slanted channels where mechanical damage is frequent |
|
MHYAV
|
煤礦用聚乙烯絕緣鋁-聚乙烯粘護(hù)層聚氯乙烯護(hù)套通信電纜
PE insulated Al/PE binding layer PVC sheathed communication cables for coal mines |
用于較潮濕的斜井和平巷
Served in level and slanted channels with high humidity |
|
MHYA32
|
煤礦用聚乙烯絕緣鋁-聚乙烯粘結(jié)護(hù)層鋼絲鎧裝聚氯乙烯護(hù)套通信電纜
PE insulated Al/PE binding layer steel wire armored PVC sheathed communication cables for coal mines |
用于豎井或斜井
Served in shaft and slanted shaft |
使用特性 Service characteristics
| 電纜長(zhǎng)期允許工作溫度 Long-term service temperature of the cable conductor |
-40℃-+50℃
|
| 電纜敷設(shè)溫度 Cable laying temperature |
≥-10℃
|
+25℃時(shí)環(huán)境相對(duì)濕度
Environment relative humidity at 25℃ |
≤95%
|
| 電纜的*小彎曲半徑 Minimun bending radius |
MHYV及MHJYV型電纜為電纜外徑的10倍，其它型號(hào)為外徑的15倍 10 times of the cable outer diameter of MHJYV, and 15times for the rest |
電纜規(guī)格 Specifications
|
型 號(hào)
Model
|
規(guī) 格
Specifications
|
導(dǎo)體結(jié)構(gòu)(根/直徑)mm
Conductor structure(number/diameter)
|
|
MHYV
|
1x2、2x2、1x4、5x2 |
7/0.28
|
|
MHJYV
|
1x2、2x2 |
4/0.28銅線+3/0.28鋼線 4/0.28
copper wire +3/0.28 steel wire
|
|
MHYBV
|
5x2、10x2、20x2 |
1/0.8
|
|
MHYAV
|
20x2、30x2、50x2 |
|
MHYA32
|
30x2、50x2、80x2 |
電纜主要技術(shù)性能 Major technical performances
1、電纜導(dǎo)體直流電阻及固有衰減 DC resistance of the conductor and Intrinsic attenuation
|
型 號(hào)
Model
|
20℃時(shí)導(dǎo)體直流電阻
DC resistance of conductor at 20℃
≤Ω ( ， /km)
|
固有衰減(800Hz)
Intrinsic attenuation
≤( ,dB/km)
|
|
MHYV
|
45
|
1.10
|
|
MHJYV
|
73
|
1.30
|
|
MHYBV MHYAV MHYA32
|
36.7
|
0.95
|
2、電纜其它主要技術(shù)性能 Other major technical performances
( MHYV、MHJYV、MHYBV MHYAV、MHYA32)
|
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)
Line core DC resistance at 20℃ |
見上表 See above table |
|
2
|
電纜固有衰減(≤dB/Km)
Cable intrinsic attenuation |
見上表 See above table |
|
3
|
+20℃絕緣電阻(≥MΩ Km) Insulating resistance at 20℃ |
3000 |
|
4
|
lmin工頻交流電壓試驗(yàn)
lmin power frequency alternating current pressure test |
1500V不擊穿(50Hz)
1500V Does not penetrate |
|
5
|
遠(yuǎn)端串音衰減(≥dB/500)
Far-end crosstalk attenuation |
70(800Hz) |
|
6
|
電感(≤μH/Km)
Inductance |
800(800Hz) |
|
7
|
電纜工作電容(≤μF/Km)
Cable service capacity |
0.06(800Hz) |
|
8
|
工作對(duì)直流電阻差(≤%環(huán)阻)
DC resistance difference |
2 |
|
9
|
單根垂直燃燒試驗(yàn)
Combustion for single cable test |
MT386 |
|
10
|
成束燃燒試驗(yàn)
Combustion for bunched cable 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 becomes ties the burning test |
我公司礦用絕緣電力電纜生產(chǎn)的煤礦用阻燃橡套電纜、煤礦用阻燃信號(hào)電纜與通信電纜取得了MA標(biāo)志證書和阻燃合格證書。其中煤礦用阻燃橡套電纜被中國(guó)煤炭物產(chǎn)集團(tuán)公司列為煤礦機(jī)電設(shè)備優(yōu)選配套產(chǎn)品，廣泛用于煤井下各類移動(dòng)設(shè)備；煤礦用信號(hào)電纜于2002年**在國(guó)內(nèi)率先通過新標(biāo)準(zhǔn)的MA認(rèn)證，**了以M開頭的新型號(hào)MA標(biāo)志證書，多次被煤炭工業(yè)勞動(dòng)保護(hù)科學(xué)技術(shù)學(xué)會(huì)**監(jiān)控專業(yè)委員會(huì)作為首推信得過產(chǎn)品。 產(chǎn)品廣泛用于礦井綜合自動(dòng)化系統(tǒng)，煤礦綜合監(jiān)控系統(tǒng)，**生產(chǎn)監(jiān)控及調(diào)度管理系統(tǒng)，選煤廠集控調(diào)度系統(tǒng)，井下通信系統(tǒng)、井下人員定位系統(tǒng)、井下人員考勤系統(tǒng)、井下人員**系統(tǒng)、井下運(yùn)輸管理系統(tǒng)、礦井**生產(chǎn)無線網(wǎng)絡(luò)信息系統(tǒng)、煤炭產(chǎn)量遠(yuǎn)程監(jiān)控系統(tǒng)等，并**入編國(guó)內(nèi)煤礦**監(jiān)控系統(tǒng)管理與維護(hù)人員培訓(xùn)統(tǒng)編教材，深得專家和學(xué)員好評(píng)，長(zhǎng)期以來，承蒙厚愛廣泛配套于KJ4-2000、KJ90、KJ95、KJ101、KJ70、KJ65、KJ66、KJ70、KJ75、KJ19、KJ31、KJ81、KJ15A、KJ92、KJ113、KJ78A、KJ88、KJ122、KJ102、KJ138、KJ155、KJ223、HST等礦井監(jiān)控系統(tǒng)和各大礦區(qū)的采煤場(chǎng)所，深受廣大煤礦設(shè)計(jì)人員的衷愛和一線用戶的信賴