鋁包鋼芯鋁絞線

產(chǎn)品類別：鋁包鋼絞線
產(chǎn)品名稱：鋁包鋼芯鋁絞線
點(diǎn)擊次數(shù)：
摘要：
鋁包鋼芯鋁絞線/架空絞線是我公司在2008年開發(fā)和投入使用的常規(guī)產(chǎn)品，鋁包鋼絞線主要依靠雙金屬拉絲機(jī)和擠壓包覆設(shè)備，我公司的鋁包鋼絞線的產(chǎn)量目前已占國(guó)內(nèi)鋁包鋼設(shè)備的產(chǎn)能的一半以

鋁包鋼芯鋁絞線的參數(shù)和性能：

JL/LB1A、JL/LB14鋁包鋼芯鋁絞線性能參數(shù)

標(biāo)稱截面	結(jié)構(gòu)		計(jì)算截面			外徑	20℃直流電阻		額定抗拉力		單位重量
	鋁	鋼	鋁	鋼	合計(jì)		JL		JL		JL
	鋁	鋼	鋁	鋼	合計(jì)		LB1A	LB14	LB1A	LB14	LB1A	LB14
50/8	6/3.20	1/3.20	48.25	8.04	56.29	9.60	0.5629	0.5726	17.61	188.15	185.4	188.2
70/l0	6/3.80	1/3.80	68.05	11.34	79.39	11.40	0.3991	0.4059	23.36	254.03	261.5	267.7
70/40	12/2.72	7/2.72	69.73	40.67	110.40	13.60	0.3458	0.4063	60.66	69.20	461.8	484.2
95/20	7/4.16	7/1.85	95.14	18.82	114.00	13.87	0.2831	0.2888	37.81	41.76	386	396.5
95/55	12/3.20	7/3.20	96.51	56.30	152.80	16.00	0.2498	0.2637	83.48	91.93	639.2	670.1
120/7	18/2.90	1/2.90	118.90	6.61	125.50	14.50	0.2377	0.2389	28.14	29.53	370.8	374.9
120/25	7/4.72	7/2.10	122.50	24.25	146.80	15.74	0.2199	0.2243	48.70	53.79	497.1	511.1
120/70	12/3.60	7/3.60	122.20	71.25	193.50	18.00	0.1974	0.2084	100.80	110.74	809	848.7
150/8	18/3.20	1/3.20	144.80	8.04	152.80	16.00	0.1952	0.1964	33.53	34.95	451.5	457.8
150/20	24/2.78	7/1.85	145.70	18.82	164.70	16.67	0.1898	0.1923	47.35	51.30	526.5	537
185/l0	18/3.60	1/3.60	183.20	10.18	193.40	18.00	0.1542	0.1551	40.92	42.35	571.4	576.6
185/25	24/3.15	7/2.10	187.00	24.25	211.30	18.90	0.1478	0.1498	59.96	65.05	676.6	692.9
185/30	26/2.98	7/2.32	181.30	29.59	210.90	18.88	0.1508	0.1535	66.34	72.55	696.5	712.8
210/10	18/3.80	1/3.80	204.10	11.34	215.50	19.00	0.1384	0.1393	45.14	47.18	636.7	643.1
210/25	24/3.33	7/2.22	209.00	27.10	236.10	19.98	0.1322	0.1340	67.01	72.70	756.1	771.1
210/35	26/3.22	7/2.50	211.70	34.36	246.10	20.38	0.1292	0.1315	76.17	83.38	812	830.9
210/50	30/2.98	7/2.98	209.20	48.82	258.10	20.86	0.1280	0.1318	94.16	104.41	901.4	927.7
240/30	24/3.60	7/2.40	244.30	31.67	276.00	21.60	0.1131	0.1148	77.09	83.73	883.7	901.1
240/40	26.3.42	7/2.66	238.80	38.90	277.70	21.66	0.1145	0.1164	86.09	94.26	916.9	938.9
240/55	30/3.20	7/3.20	241.30	56.30	297.80	22.40	0.1110	0.1137	108.60	115.82	1039	1070
300/l5	42/3.O0	7/1.67	296.90	15.33	312.20	23.01	0.0956	0.0972	68.87	72.08	921.1	929.8
300/20	45/2.93	7/1.95	303.40	20.91	324.30	23.43	0.0930	0.0937	76.67	81.06	976.4	987.8
300/25	48/2.85	7/2.22	306.20	27.10	333.30	23.76	0.0916	0.0924	84.58	90.27	1026	1040
300/40	24/3.99	7/2.66	300.10	38.90	339.00	23.94	0.0921	0.0731	94.69	102.86	1086	1107
300/50	26/3.83	7/2.98	299.50	48.82	348.40	24.26	0.0913	0.0930	106.51	116.76	1150	1176
300/70	30/3.60	7/3.60	305.40	71.25	376.60	25.20	0.0877	0.0898	130.10	140.06	1315	1355
400/20	42/3.51	7/1.95	406.40	20.91	427.30	26.90	0.0698	0.0702	90.12	94.51	1260	1273
400/25	45/3.33	7/2.22	391.90	27.10	419.00	26.60	0.0720	0.0725	97.19	102.88	1262	1277
400/35	48/3.22	7/2.50	390.90	34.36	425.20	26.80	0.0718	0.0724	105.70	112.94	1308	1326
400/50	54/3.07	7/3.07	399.70	51.82	451.50	27.60	0.0693	0.0703	128.10	135.91	1448	1477
400/65	26/4.42	7/3.44	398.90	65.06	464.00	28.00	0.0686	0.0699	140.60	151.66	1532	1568
400/95	30/4.16	19/2.50	407.80	93.27	501.00	29.10	0.0658	0.0673	177.20	196.75	1746	1798
500/35	45/3.75	7/2.50	497.00	34.36	531.40	30.00	0.0568	0.0572	120.80	127.97	1600	1619
500/45	48/3.60	7/2.80	488.60	43.10	531.70	30.00	0.0574	0.0579	129.90	138.94	1635	1659
500/65	54/3.44	7/3.44	501.90	65.06	566.90	31.00	0.0552	0.0559	159.60	170.64	1818	1853
630/45	45/4.20	7/2.80	623.50	43.10	666.60	33.60	0.0453	0.0456	151.50	160.52	2007	2031
630/55	48/4.12	7/3.20	639.90	56.30	696.20	34.30	0.0438	0.0442	169.90	178.39	2141	2171
630/80	54/3.87	19/2.32	636.20	80.32	715.50	34.80	0.0436	0.0441	198.00	217.76	2290	2340
800/55	45/4.80	7/3.20	814.30	56.31	870.60	38.40	0.0347	0.0349	197.80	206.29	2622	2653
800/70	48/4.63	7/3.60	808.20	71.25	879.40	38.60	0.0347	0.0351	210.50	220.50	2705	2739
800/100	54/4.33	19/2.60	795.20	100.90	896.10	39.00	0.0349	0.0354	248.30	269.47	2868	2919

鋁包鋼芯鋁絞線(LBGLJ)TB/T2937-1998

型號(hào)		LBGLJ 70/10 (6/1)	LBGLJ 95/15 (28/3 )	LBGLJ 120/20 (28/3 )	LBGLJ 120/35 (8/7)	LBGLJ 150/8 (18/1)	LBGLJ 150/20 (26/3)	LBGLJ 185/10 (18/1)	LBGLJ 185/25 (24/7)	LBGLJ 210/25 (24/7)	LBGLJ 240/30 (24/7)
斷面結(jié)構(gòu) 根數(shù)及直徑	鋁	6/3.8	28/2.06	28/2.29	8/4.43	18/3.2	26/2.67	18/3.6	24/3.15	24/3.33	24/3.6
斷面結(jié)構(gòu) 根數(shù)及直徑	鋁包鋼	1/3.8	3/2.55	3/2.83	7/2.46	1/3.2	3/2.89	1/3.6	7/2.1	7/2.22	7/2.41
外徑mm		11.4	13.73	15.26	16.24	16	16.90	18	18.9	19.90	21.6
計(jì)算截面積 (mm²)	鋁	68.05	93.27	115.27	123.24	144.76	145.5	183.22	187.04	209.02	244.29
	鋁包鋼	11.34	15.31	18.86	33.25	8.04	19.67	10.18	24.26	27.10	31.67
	總計(jì)	79.39	108.58	134.13	156.49	152.8	465.17	193.4	211.29	236.12	275.96
計(jì)算拉斷力(≮KN)		22.92	33.25	40.59	57.11	31.99	46.07	39.20	56.81	63.09	73.28
彈性模量±3000Mpa		71400	71200	71200	77400	63600	69300	63600	69000	69000	69000
線膨脹系數(shù)1/℃		20x10^-6	20x10^-6	20x10^-6	18.9x10^-6	21.7X10^-6	20.4x10^-6	21.7x10^-6	20.4 x10^-6	20.4 x10^-6	20.4x10^-6
計(jì)算直流電阻20℃≯(Ω/km）		0.3991	0.2942	0.2382	0.2143	0.1955	0.1904	0.1544	0.1453	0.1327	0.1136
持續(xù)載流量A		265	375	418	438	456	473	504	545	578	630
20min過載載流量A		286	405	451	473	492	510	544	588	624	680
允許溫度℃		80	80	80	80	80	80	80	80	80	80
參考質(zhì)量Kg/km		261.3	360.38	445.52	559.77	452.1	534.68	571.7	678.1	757.8	885.6