一、产品标准
GB12706.1-2002和企业标准等效采用GB12706.1-2002。
二、聚氯乙烯绝缘电力电缆的型号、名称及用途。
表1
型号
|
名称 |
用途 |
VV VLV ZR-VV ZR-VLV |
聚氯乙烯绝缘聚氯乙烯护套电力电缆 |
敷设在室内、隧道及管道中,不能承受机械外力作用 |
VV22 VLV22 ZR-VV22 ZR-VLV22 |
聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 |
敷设在室内、隧道、电缆沟中,能够承受一定的机械外力 |
三、本公司聚氯乙烯绝缘电力电缆的生产范围。
表2
型号
|
芯数 |
额定电压0.6/1kV |
|
铜芯 |
铝芯 |
标称截面mm2 |
|
VV |
VLV |
1 |
2.5-630 |
VV22 |
VLV22 |
10-630 |
|
VV |
VLV |
2 |
2.5-300 |
VV22 |
VLV22 |
10-300 |
|
VV |
VLV |
3 |
2.5-300 |
VV22 |
VLV22 |
4-300 |
|
VV |
VLV |
3 1 |
4-300 |
VV22 |
VLV22 |
10-300 |
|
VV |
VLV |
4 |
2.5-300 |
VV22 |
VLV22 |
4-300 |
|
VV |
VLV |
5 |
1.5-300 |
VV22 |
VLV22 |
4-300 |
|
VV |
VLV |
3 2 |
2.5-300 |
VV22 |
VLV22 |
2.5-300 |
|
VV |
VLV |
4 1 |
2.5-300 |
VV22 |
VLV22 |
2.5-300 |
四、电缆结构示意图
单芯电缆结构图 双芯电缆结构图
三芯电缆结构图 3 1芯电缆结构图
四芯电缆结构图 五芯电缆结构图
3 2芯电缆结构图 4 1芯电缆结构图
1.导体 2.绝缘 3.包带 4.内衬层 5.钢带 6.护套
五、电缆的结构参数及重量
1.0.6/1kV单芯聚氯乙烯绝缘聚氯乙烯护套电缆
标称 |
绝缘 |
VV VLV |
内衬 |
钢带 |
VV22 VLV22 |
||||||
护套 |
电缆 |
电缆重量kg/km |
护套 |
电缆 |
电缆重量kg/km |
||||||
Cu |
Al |
Cu |
Al |
||||||||
1.5 |
0.8 |
1.4 |
5.8 |
50 |
41 |
- |
- |
- |
- |
- |
- |
2.5 |
0.8 |
1.4 |
6.2 |
62 |
47 |
- |
- |
- |
- |
- |
- |
4 |
1.0 |
1.4 |
7.1 |
87 |
62 |
- |
- |
- |
- |
- |
- |
6 |
1.0 |
1.4 |
7.6 |
110 |
73 |
- |
- |
- |
- |
- |
- |
10 |
1.0 |
1.4 |
8.9 |
161 |
97 |
1.0 |
2×0.2×20 |
1.5 |
11.7 |
320 |
256 |
16 |
1.0 |
1.4 |
9.9 |
225 |
125 |
1.0 |
2×0.2×20 |
1.5 |
12.7 |
401 |
301 |
25 |
1.2 |
1.4 |
11.6 |
333 |
174 |
1.0 |
2×0.2×20 |
1.5 |
14.6 |
537 |
378 |
35 |
1.2 |
1.4 |
12.8 |
434 |
213 |
1.0 |
2×0.2×20 |
1.5 |
15.8 |
660 |
439 |
50 |
1.4 |
1.4 |
14.8 |
632 |
309 |
1.0 |
2×0.2×20 |
1.5 |
17.8 |
881 |
558 |
70 |
1.4 |
1.6 |
17.1 |
808 |
376 |
1.0 |
2×0.2×25 |
1.8 |
19.9 |
1080 |
648 |
95 |
1.6 |
1.6 |
19.4 |
1089 |
490 |
1.0 |
2×0.2×25 |
1.8 |
22.2 |
1520 |
921 |
120 |
1.6 |
1.6 |
21.0 |
1338 |
581 |
1.0 |
2×0.2×25 |
1.8 |
23.8 |
1825 |
1068 |
150 |
1.8 |
1.8 |
23.0 |
1637 |
707 |
1.0 |
2×0.2×25 |
1.8 |
25.8 |
2071 |
1140 |
185 |
2.0 |
1.8 |
25.2 |
2028 |
860 |
1.0 |
2×0.2×25 |
1.9 |
28.2 |
2623 |
1456 |
240 |
2.2 |
1.9 |
28.3 |
2601 |
1085 |
1.2 |
2×0.5×30 |
2.0 |
32.9 |
3317 |
1536 |
300 |
2.4 |
2.0 |
31.5 |
3207 |
1298 |
1.2 |
2×0.5×30 |
2.1 |
36.1 |
3718 |
1836 |
400 |
2.6 |
2.1 |
35.1 |
4167 |
1612 |
1.2 |
2×0.5×30 |
2.2 |
39.7 |
4745 |
2269 |
500 |
2.8 |
2.2 |
39.0 |
5166 |
2072 |
1.2 |
2×0.5×35 |
2.4 |
43.8 |
5824 |
2729 |
2.0.6/1kV双芯聚氯乙烯绝缘聚氯乙烯护套电缆
标称 |
绝缘 |
VV VLV |
内衬 |
钢带 |
VV22 VLV22 |
||||||
护套 |
电缆 |
电缆重量kg/km |
护套 |
电缆 |
电缆重量kg/km |
||||||
Cu |
Al |
Cu |
Al |
||||||||
1.5 |
0.8 |
1.6 |
9.2 |
110 |
91 |
- |
- |
- |
- |
- |
- |
2.5 |
0.8 |
1.6 |
10.0 |
137 |
105 |
- |
- |
- |
- |
- |
- |
4 |
1.0 |
1.6 |
11.7 |
190 |
140 |
1.0 |
2×0.2×20 |
1.8 |
14.9 |
387 |
337 |
6 |
1.0 |
1.6 |
12.7 |
244 |
169 |
1.0 |
2×0.2×20 |
1.8 |
15.9 |
457 |
382 |
10 |
1.0 |
1.6 |
15.7 |
358 |
232 |
0.9 |
2×0.2×20 |
1.8 |
18.3 |
544 |
418 |
16 |
1.0 |
1.8 |
18.2 |
515 |
314 |
0.9 |
2×0.2×20 |
1.8 |
20.4 |
727 |
526 |
25 |
1.2 |
1.8 |
21.4 |
753 |
434 |
0.9 |
2×0.2×20 |
1.8 |
23.6 |
1010 |
690 |
35 |
1.2 |
1.8 |
23.9 |
975 |
533 |
0.9 |
2×0.2×25 |
1.8 |
26.1 |
1259 |
817 |
50 |
1.4 |
1.8 |
20.8 |
1250 |
604 |
0.9 |
2×0.2×25 |
1.8 |
23.0 |
1469 |
863 |
70 |
1.4 |
1.8 |
23.0 |
1604 |
740 |
0.9 |
2×0.2×25 |
1.8 |
25.2 |
2000 |
1136 |
95 |
1.6 |
1.8 |
26.2 |
1976 |
778 |
0.9 |
2×0.5×30 |
1.9 |
29.8 |
2604 |
1406 |
120 |
1.6 |
1.9 |
28.4 |
2686 |
1170 |
0.9 |
2×0.5×30 |
2.0 |
32.6 |
3224 |
1708 |
150 |
1.8 |
2.0 |
31.4 |
3281 |
1419 |
1.2 |
2×0.5×30 |
2.1 |
35.6 |
3890 |
2029 |
185 |
2.0 |
2.1 |
34.6 |
4134 |
1799 |
1.2 |
2×0.5×35 |
2.2 |
38.8 |
4821 |
2444 |
3.0.6/1kV聚氯乙烯绝缘聚氯乙烯护套电缆
标称 |
绝缘 |
VV VLV |
内衬 |
钢带 |
VV22 VLV22 |
||||||
护套 |
电缆 |
电缆重量kg/km |
护套 |
电缆 |
电缆重量kg/km |
||||||
Cu |
Al |
Cu |
Al |
||||||||
1.5 |
0.8 |
1.6 |
9.6 |
138 |
110 |
- |
- |
- |
- |
- |
- |
2.5 |
0.8 |
1.6 |
10.5 |
176 |
129 |
- |
- |
- |
- |
- |
- |
4 |
1.0 |
1.6 |
12.4 |
250 |
175 |
1.0 |
2×0.2×20 |
1.8 |
15.6 |
450 |
375 |
6 |
1.0 |
1.6 |
13.5 |
323 |
210 |
1.0 |
2×0.2×20 |
1.8 |
16.7 |
539 |
426 |
10 |
1.0 |
1.8 |
17.0 |
485 |
295 |
0.9 |
2×0.2×20 |
1.8 |
19.2 |
675 |
485 |
16 |
1.0 |
1.8 |
19.3 |
682 |
381 |
0.9 |
2×0.2×25 |
1.8 |
21.5 |
901 |
599 |
25 |
1.2 |
1.8 |
23.0 |
1038 |
561 |
0.9 |
2×0.2×25 |
1.8 |
26.2 |
1282 |
805 |
35 |
1.2 |
1.8 |
25.5 |
1353 |
691 |
0.9 |
2×0.2×25 |
1.8 |
27.7 |
1625 |
963 |
50 |
1.4 |
1.9 |
24.4 |
1807 |
838 |
0.9 |
2×0.2×25 |
1.8 |
26.6 |
2254 |
1285 |
70 |
1.4 |
1.9 |
27.0 |
2338 |
1040 |
0.9 |
2×0.5×30 |
1.9 |
30.6 |
2841 |
1544 |
95 |
1.6 |
2.0 |
31.4 |
3202 |
1404 |
1.2 |
2×0.5×30 |
2.1 |
35.6 |
3835 |
2037 |
120 |
1.6 |
2.1 |
33.8 |
3960 |
1686 |
1.2 |
2×0.5×35 |
2.2 |
38.4 |
4655 |
2382 |
150 |
1.8 |
2.2 |
37.8 |
4881 |
2008 |
1.2 |
2×0.5×35 |
2.3 |
42.0 |
5692 |
2899 |
185 |
2.0 |
2.3 |
41.6 |
6083 |
2581 |
1.2 |
2×0.5×35 |
2.4 |
45.8 |
6959 |
3457 |
240 |
2.2 |
2.5 |
46.8 |
7867 |
3319 |
1.4 |
2×0.5×35 |
2.6 |
51.4 |
8758 |
4210 |
300 |
2.4 |
2.6 |
50.8 |
9403 |
3946 |
1.4 |
2×0.5×45 |
2.8 |
55.6 |
10533 |
4887 |
400 |
2.6 |
2.8 |
57.6 |
12462 |
5034 |
1.4 |
2×0.5×45 |
3.0 |
62.4 |
13511 |
6083 |
4.0.6/1kV(3 1)芯聚氯乙烯绝缘聚氯乙烯护套电缆
标称 |
绝缘 |
VV VLV |
内衬 |
钢带 |
VV22 VLV22 |
||||||
护套 |
电缆 |
电缆重量kg/km |
护套 |
电缆 |
电缆重量kg/km |
||||||
Cu |
Al |
Cu |
Al |
||||||||
2.5 |
0.8 |
1.8 |
11.6 |
204 |
- |
- |
- |
- |
- |
- |
- |
4 |
1.0 |
1.8 |
13.4 |
290 |
201 |
1.0 |
2×0.2×20 |
1.8 |
16.2 |
514 |
421 |
6 |
1.0 |
1.8 |
14.8 |
384 |
246 |
1.0 |
2×0.2×20 |
1.8 |
17.6 |
624 |
486 |
10 |
1.0 |
1.8 |
18.1 |
578 |
349 |
0.9 |
2×0.2×25 |
1.8 |
20.3 |
762 |
533 |
16 |
1.0 |
1.8 |
20.6 |
821 |
455 |
0.9 |
2×0.2×25 |
1.8 |
22.8 |
1037 |
671 |
25 |
1.2 |
1.8 |
24.4 |
1150 |
607 |
0.9 |
2×0.2×25 |
1.8 |
26.6 |
1408 |
866 |
35 |
1.2 |
1.8 |
26.9 |
1514 |
750 |
1.2 |
2×0.5×30 |
2.0 |
31.8 |
1791 |
1027 |
50 |
1.4 |
1.8 |
27.4 |
2130 |
984 |
1.2 |
2×0.5×30 |
2.0 |
31.3 |
2656 |
1510 |
70 |
1.4 |
1.9 |
30.1 |
2765 |
1248 |
1.2 |
2×0.5×30 |
2.1 |
34.5 |
3354 |
1836 |
95 |
1.6 |
2.1 |
35.2 |
3814 |
1694 |
1.2 |
2×0.5×35 |
2.2 |
39.4 |
4578 |
2458 |
120 |
1.6 |
2.2 |
38.4 |
4737 |
2033 |
1.2 |
2×0.5×35 |
2.3 |
42.6 |
5544 |
2841 |
150 |
1.8 |
2.3 |
41.8 |
5769 |
2444 |
1.2 |
2×0.5×35 |
2.4 |
46.0 |
6677 |
3352 |
185 |
2.0 |
2.5 |
46.7 |
7241 |
3041 |
1.4 |
2×0.5×45 |
2.6 |
51.3 |
8236 |
4036 |
240 |
2.2 |
2.6 |
52.1 |
9164 |
3859 |
1.4 |
2×0.5×45 |
2.8 |
56.9 |
10082 |
4777 |
300 |
2.4 |
2.8 |
56.8 |
11172 |
4595 |
1.4 |
2×0.5×45 |
2.9 |
61.4 |
12299 |
5722 |
5.0.6/1kV四芯聚氯乙烯绝缘聚氯乙烯护套电缆
标称 |
绝缘 |
VV VLV |
内衬 |
钢带 |
VV22 VLV22 |
||||||
护套 |
电缆 |
电缆重量kg/km |
护套 |
电缆 |
电缆重量kg/km |
||||||
Cu |
Al |
Cu |
Al |
||||||||
1.5 |
0.8 |
1.8 |
10.8 |
- |
- |
- |
- |
- |
- |
- |
- |
2.5 |
0.8 |
1.8 |
11.8 |
- |
- |
- |
- |
- |
- |
- |
- |
4 |
1.0 |
1.8 |
13.9 |
330 |
226 |
1.0 |
2×0.2×20 |
1.8 |
16.7 |
448 |
348 |
6 |
1.0 |
1.8 |
15.1 |
421 |
269 |
1.0 |
2×0.2×20 |
1.8 |
17.9 |
550 |
398 |
10 |
1.0 |
1.8 |
18.6 |
598 |
345 |
0.9 |
2×0.2×25 |
1.8 |
20.8 |
770 |
514 |
16 |
1.0 |
1.8 |
21.1 |
838 |
452 |
0.9 |
2×0.2×25 |
1.8 |
23.3 |
1044 |
640 |
25 |
1.2 |
1.8 |
25.2 |
1266 |
639 |
0.9 |
2×0.2×25 |
1.8 |
27.4 |
1510 |
714 |
35 |
1.2 |
1.8 |
28.1 |
1658 |
797 |
1.2 |
2×0.5×30 |
2.0 |
32.5 |
1945 |
1410 |
50 |
1.4 |
1.8 |
27.8 |
2311 |
1084 |
1.2 |
2×0.5×30 |
2.0 |
32.2 |
2719 |
1653 |
70 |
1.4 |
1.9 |
31.2 |
3177 |
1402 |
1.2 |
2×0.5×30 |
2.1 |
35.6 |
3354 |
1991 |
95 |
1.6 |
2.1 |
36.6 |
4155 |
1841 |
1.2 |
2×0.5×35 |
2.2 |
41.0 |
4966 |
2570 |
120 |
1.6 |
2.2 |
40.8 |
5169 |
2221 |
1.2 |
2×0.5×35 |
2.3 |
45.0 |
6053 |
3025 |
150 |
1.8 |
2.3 |
44.6 |
6374 |
2738 |
1.2 |
2×0.5×35 |
2.4 |
48.8 |
7292 |
3568 |
185 |
2.0 |
2.5 |
48.4 |
7890 |
3342 |
1.4 |
2×0.5×45 |
2.6 |
53.2 |
8984 |
4316 |
240 |
2.2 |
2.6 |
51.2 |
10095 |
4234 |
1.4 |
2×0.5×45 |
2.8 |
56.0 |
11296 |
5232 |
300 |
2.4 |
2.8 |
56.8 |
12469 |
4833 |
1.4 |
2×0.5×45 |
2.9 |
61.8 |
13799 |
6163 |
6.0.6/1kV五芯聚氯乙烯绝缘聚氯乙烯护套电缆
标称 |
绝缘 |
VV VLV |
内衬 |
钢带 |
VV22 VLV22 |
||||||
护套 |
电缆 |
电缆重量kg/km |
护套 |
电缆 |
电缆重量kg/km |
||||||
Cu |
Al |
Cu |
Al |
||||||||
10 |
1.0 |
1.8 |
20.3 |
706 |
386 |
0.9 |
2×0.2×25 |
1.8 |
22.5 |
915 |
595 |
16 |
1.0 |
1.8 |
23.2 |
1013 |
508 |
0.9 |
2×0.2×25 |
1.8 |
25.4 |
1252 |
747 |
25 |
1.2 |
1.8 |
27.7 |
1538 |
738 |
1.2 |
2×0.5×30 |
2.0 |
32.1 |
2178 |
1378 |
35 |
1.2 |
1.9 |
31.2 |
2041 |
936 |
1.2 |
2×0.5×30 |
2.1 |
35.6 |
2760 |
1655 |
50 |
1.4 |
1.9 |
31.0 |
2864 |
1249 |
1.2 |
2×0.5×30 |
2.1 |
35.4 |
3579 |
1964 |
70 |
1.4 |
2.1 |
35.0 |
3748 |
1588 |
1.2 |
2×0.5×35 |
2.2 |
39.2 |
4532 |
2372 |
95 |
1.6 |
2.2 |
40.0 |
5128 |
2133 |
1.2 |
2×0.5×35 |
2.4 |
44.4 |
6042 |
3047 |
120 |
1.6 |
2.4 |
43.8 |
6381 |
2596 |
1.2 |
2×0.5×35 |
2.5 |
48.0 |
7357 |
3572 |
150 |
1.8 |
2.5 |
48.2 |
7820 |
3165 |
1.4 |
2×0.5×45 |
2.7 |
53.0 |
8964 |
4309 |
185 |
2.0 |
2.7 |
53.2 |
9763 |
3928 |
1.4 |
2×0.5×45 |
2.8 |
57.8 |
10998 |
5163 |
240 |
2.2 |
2.9 |
60.0 |
12637 |
5057 |
1.4 |
2×0.5×45 |
3.1 |
64.8 |
14035 |
6473 |
300 |
2.4 |
3.3 |
73.4 |
16134 |
6816 |
1.4 |
2×0.5×45 |
3.5 |
77.4 |
17976 |
8657 |
7.0.6/1kV(4 1)芯聚氯乙烯绝缘聚氯乙烯护套电缆
标称 |
绝缘 |
VV VLV |
内衬 |
钢带 |
VV22 VLV22 |
||||||
护套 |
电缆 |
电缆重量kg/km |
护套 |
电缆 |
电缆重量kg/km |
||||||
Cu |
Al |
Cu |
Al |
||||||||
50 |
1.4 |
1.9 |
29.6 |
2595 |
1143 |
1.2 |
2×0.5×30 |
2.0 |
33.8 |
3262 |
1810 |
70 |
1.4 |
2.0 |
33.0 |
3388 |
1439 |
1.2 |
2×0.5×30 |
2.2 |
37.4 |
4145 |
2196 |
95 |
1.6 |
2.2 |
38.4 |
4684 |
1965 |
1.2 |
2×0.5×35 |
2.3 |
42.6 |
5542 |
2823 |
120 |
1.6 |
2.3 |
41.6 |
5842 |
2382 |
1.2 |
2×0.5×35 |
2.4 |
45.8 |
6769 |
3309 |
150 |
1.8 |
2.4 |
45.2 |
6995 |
2839 |
1.2 |
2×0.5×35 |
2.5 |
49.6 |
8023 |
3867 |
185 |
2.0 |
2.6 |
50.2 |
8828 |
3561 |
1.4 |
2×0.5×45 |
2.7 |
54.8 |
9995 |
4782 |
240 |
2.2 |
2.8 |
56.4 |
11377 |
4556 |
1.4 |
2×0.5×45 |
2.9 |
61.0 |
12684 |
5863 |
300 |
2.4 |
3.0 |
62.4 |
13923 |
5596 |
1.4 |
2×0.5×45 |
3.1 |
67.0 |
15365 |
7038 |
六、交货长度
电缆根据双方的协议长度交货。成盘电缆滚动时必须按线盘上的箭头方向移动。
七、包装
电缆交货盘应符合JB/T8137的规定。
电缆应整齐卷绕在电缆交货盘上,电缆端头应紧密包封,露出电缆盘外面的长度应满足交流电压试验的要求。
每一电缆盘上只允许卷绕同一型号同一规格的电缆。
八、运输和贮存
电缆应能适应水、陆、空一切交通运输工具。在运输和贮存过程中应注意:
防止水气、潮气侵入电缆;
防止严重弯曲及其它机械损伤;
防止高温及在阳光下曝晒。
九、产品使用中注意事项
应根据实际使用条件,正确选用电缆型号、规格及载流量是否符合设计要求。
在敷设时应注意接头质量,保证各绝缘线芯间有良好的绝缘效果。
电缆敷设后应进行交接试验,交接试验应采用直流电压。