120x120
160x120
160x160
200x120
200x160
200x200
250x120
250x160
250x200
250x250
320x160
320x200
320x250
320x320
400x200
400x250
400x320
400x400
500x200
500x250
500x320
500x400
500x500
630x250
630x320
630x400
630x500
630x630
800x320
800x400
800x500
800x630
800x800
1000x320
1000x400
1000x500
1000x630
1000x800
1000x1000
1250x400
1250x500
1250x630
1250x800
1250x1000
1600x500
1600x630
1600x800
1600x1000
1600x1250
2000x800
2000x1000
2000x1250 |
2
2
2
2
2
2
2
2
2
2
2
2.5
2.5
2.5
"
"
"
"
"
"
"
"
"
"
"
3
3
3
3
3
3
3
3
3
3
5
5
4.5
4.5
4.5
4.5
5
5
5
5
5
5
5
5
5
5
5 |
25x4
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
25x7
25x7
"
"
30x7
"
"
"
"
"
"
"
"
"
"
"
"
"
40x8
"
"
"
"
40x9
"
" |
4x20
"
"
"
"
"
"
6x20
"
"
"
"
"
"
"
"
"
6x25
"
"
"
"
"
"
"
"
6x25
"
"
8x25
"
"
"
"
"
"
"
"
"
"
"
"
"
"
10x30
"
"
"
"
"
"
" |
φ5"
"
"
"
"
"
"
7.5
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
φ7.5
"
"
9.5
"
"
"
"
"
"
"
"
"
"
"
"
"
"
11.5
"
"
"
"
"
"
" |
4
6
6
6
6
6
6
8
8
8
8
10
10
12
10
10
12
12
12
12
14
14
16
14
10
16
18
20
18
18
20
22
24
20
20
22
24
26
28
22
24
26
28
30
30
32
34
36
38
38
40
42 |
剂等,用一定的成形方法制作而成一种新型风管,阻燃型有机玻璃钢容量轻、强度高、耐冷热性能好、无毒、吸水率低、耐腐蚀、非燃。该产品是浙江省鄞州章水纺织空调厂和浙江省轻纺工业设计院共同研制开发的,曾列入浙江省科委90年新产品试制、(鉴定)计划【浙科计发(90)217号】并经浙江省公安厅消防局【浙公消字(90)176号】文件批准、作为定点试制,经浙江庥纺厂、杭州第一棉纺织厂、杭州皮件厂、桐乡毛纺织厂等六家用户试用,反映良好,并于1991年2月5日通过省级新产品鉴定【浙科签字(91)029号】同意投入批量生产,经10年多的努力,我们在原来MLG镁璃钢的基础上加以改正,使该原料在阻燃、防腐和强度都达到了用户的要求,试制成功。先后在郑州国棉三厂、宝鸡十二棉等单位使用专验质量稳定，性能可靠。