亚洲最新永久在线观看,亚洲国产精品色一区二区

礦用橡套軟電纜結(jié)構(gòu)價格軟電纜礦用橡套軟電纜結(jié)構(gòu)價格軟電纜

產(chǎn)品標(biāo)準(zhǔn)standard
本產(chǎn)品按GB12972-1991《礦用橡套軟電纜》、MT818-1999《煤礦用阻燃電纜》及Q/320282DCE037-2003標(biāo)準(zhǔn)生產(chǎn)，同時還可根據(jù)用戶需要按*電工委員會*標(biāo)準(zhǔn)IEC、英國標(biāo)準(zhǔn)、德國標(biāo)準(zhǔn)及美國標(biāo)準(zhǔn)生產(chǎn)。
The product is manufactured according to the standard 《Flexible rubber-sheathed cables for mining purposes》of GB12972-1991,《Flame retardant drade flexible rubber-sheathed cables for mining purposes》of MT818-1999, and Q/320282DCE037-2003, and the same time is also manufactured according to the standard of IEC、English、Germany and America.
適用范圍Applications
礦用橡套軟電纜適用于工頻額定電壓U0/U660/1140V及以下礦用動力裝置用移動敷設(shè)的電纜。

橡套電纜的結(jié)構(gòu)：

結(jié)構(gòu)尺寸及主要技術(shù)參數(shù)Construction and main technical data
● 礦用移動橡套軟電纜
Flexible rubber-sheathed cables for mining purposes
型號（Type）:MY 額定電壓（Rating Voltage）:380/660V

芯數(shù)截面 Nom.cross sectional areas mm²	導(dǎo)體結(jié)構(gòu) Conductor structure NO./mm	絕緣厚度 Insulation thickness mm	護(hù)套厚度 Sheath thickness mm	電纜外徑 Average diameter		參考重量 Cable approx. weight kg/km	導(dǎo)體（銅）大直流電阻 Max.D.C. resistance(20 ℃ ) Ω /km	20 ℃載流量 Current carring capacity(20 ℃ ) A
				標(biāo)稱 Normianal mm	大 Max mm
3 × 4+1 × 4	56/0.30	1.4	3.5	20.9	23.0	637	4.950	35
	56/0.30						4.950
3 × 6+1 × 6	84/0.30	1.4	3.5	22.9	25.1	856	3.300	46
	84/0.30						3.300
3 × 10+1 × 10	84/0.40	1.6	4.0	27.8	30.6	1304	1.910	64
	84/0.40						1.910
3 × 16+1 × 10	126/0.40	1.6	4.0	30.3	33.3	1545	1.210	85
	84/0.40						1.910
3 × 25+1 × 16	196/0.40	1.8	4.5	36.4	40.1	2269	0.780	113
	126/0.40						1.210
3 × 35+1 × 16	276/0.40	1.8	4.5	40.5	44.6	2786	0.554	138
	126/0.40						1.210
3 × 50+1 × 16	396/0.40	2.0	5.0	45.5	50.1	3554	0.386	173
	126/0.40						1.210
3 × 70+1 × 25	360/0.50	2.0	5.0	51.5	55.1	4587	0.272	215
	196/0.40						0.780