铝包钢绞线JLB30,JLB35,JLB40等

铝包钢绞线 JLB-23
标称面积
mm2	结构根数/直径	外径
mm	计算截面
mm2	20℃时直流电阻不大于
Ω/km	计算拉断力
KN	单位重量
kg/km	交货长度不小于 
m
			铝	钢	总				
16	3/2.60	5.60	4.78	11.15	15.98	4.4732	18.46	100.7	2500
25	3/3.25	7.00	7.47	17.42	24.89	3.0357	28.85	157.3	2500
35	7/2.50	7.50	10.31	24.05	34.36	2.2034	37.73	217.6	2500
45	7/2.90	8.70	13.87	32.37	46.24	1.6373	50.77	292.8	2500
50	7/3.00	9.00	14.84	34.64	49.48	1.5301	54.33	313.3	2000
55	7/3.20	9.60	16.89	39.41	56.30	1.3448	61.82	365.5	2000
70	7/3.60	10.80	21.38	49.87	71.25	1.0625	78.23	451.2	2000
80	7/3.80	11.40	23.82	55.57	79.39	0.9536	87.17	502.8	2000
95	7/4.16	12.48	28.54	66.60	95.14	0.7958	104.46	602.5	2000
100	19/2.60	13.00	30.26	70.62	100.88	0.7535	110.77	641.4	2000
120	19/2.85	14.25	36.36	84.85	121.21	0.6271	133.09	770.6	2000
150	19/*	15.75	44.42	103.65	148.07	0.5133	162.58	941.4	2000
185	19/3.50	17.50	54.84	127.96	182.80	0.4158	200.71	1162.2	2000
210	19/3.75	18.75	62.96	146.89	209.85	0.3622	230.42	1334.2	1500
240	19/4.00	20.00	71.63	167.13	238.76	0.3184	262.16	1518.0	1500
300	37/3.20	22.40	89.27	208.30	297.57	0.2569	326.73	1903.1	1500
380	37/3.60	25.20	112.99	263.63	376.62	0.2030	413.53	2408.6	1500
420	37/3.80	26.60	125.89	293.73	419.62	0.1822	460.74	2683.6	1000