|
径mm |
标 准 型 |
薄壁型 |
对应钢管外径mm |
对应保温层厚度mm |
对应套袖mm |
||||
|
壁厚mm |
重量Kg |
允许偏差mm |
壁厚mm |
重量Kg |
允许偏差mm |
||||
|
92 |
2.5 |
0.675 |
±0.23 |
2.0 |
0.543 |
±0.2 |
27 34? |
30 27 |
110 |
|
100 |
2.5 |
0.735 |
±0.23 |
2.0 |
0.591 |
±0.2 |
34 |
31 |
110 |
|
110 |
2.5 |
0.811 |
±0.23 |
2.0 |
0.651 |
±0.2 |
48 |
29 |
121 |
|
121 |
2.5 |
0.893 |
±0.23 |
2.0 |
0.718 |
±0.2 |
57 |
30 |
125 |
|
125 |
2.5 |
0.924 |
±0.23 |
2.0 |
0.742 |
±0.2 |
57 60 |
31 30 |
133 |
|
133 |
2.5 |
0.984 |
±0.23 |
2.0 |
0.790 |
±0.2 |
57 60 |
36 34 |
142 |
|
142 |
3 |
1.258 |
±0.25 |
2.0 |
0.844 |
±0.2 |
76 |
31 |
155 |
|
150 |
3 |
1.330 |
±0.25 |
2.0 |
0.893 |
±0.2 |
76 |
35 |
165 |
|
155 |
3 |
1.375 |
±0.25 |
2.0 |
0.923 |
±0.2 |
89 |
31 |
165 |
|
161 |
3 |
1.430 |
±0.25 |
2.0 |
0.959 |
±0.2 |
89 |
34 |
175 |
|
165 |
3 |
1.466 |
±0.25 |
2.0 |
0.983 |
±0.2 |
89 |
36 |
175 |
|
171 |
3 |
1.520 |
±0.25 |
2.0 |
1.019 |
±0.2 |
89 |
39 |
180 |
|
175 |
3 |
1.556 |
±0.25 |
2.0 |
1.044 |
±0.2 |
108 |
31 |
180 |
|
180 |
3 |
±0.25 |
2.0 |
±0.2 |
108? 114 |
33 31 |
188 |
||
|
188 |
3 |
1.674 |
±0.25 |
2.0 |
1.122 |
±0.2 |
114 |
35 |
200 |
|
194 |
3 |
1.728 |
±0.25 |
2.0 |
1.158 |
±0.2 |
108 |
41 |
200 |
|
200 |
3.2 |
1.899 |
±0.26 |
2.2 |
1.312 |
±0.21 |
133 |
31 |
211 |
|
208 |
3.2 |
1.977 |
±0.26 |
2.2 |
1.365 |
±0.21 |
133 |
35 |
219 |
|
211 |
3.2 |
2.005 |
±0.26 |
2.2 |
1.385 |
±0.21 |
133 |
31 |
219 |
|
219 |
3.2 |
2.083 |
±0.26 |
2.2 |
1.438 |
±0.21 |
133 |
40.8 |
225 |
|
225 |
3.5 |
2.338 |
±0.28 |
2.5 |
1.678 |
±0.23 |
140 159 |
40 30 |
238 |
|
230 |
3.5 |
2.391 |
±0.28 |
2.5 |
1.715 |
±0.23 |
165 |
30 |
238 |
|
238 |
3.5 |
2.475 |
±0.28 |
2.5 |
1.776 |
±0.23 |
159 |
37 |
245 |
|
245 |
3.5 |
2.549 |
±0.28 |
2.5 |
1.828 |
±0.23 |
159 |
39 |
265 |
|
250 |
3.9 |
2.894 |
±0.30 |
2.5 |
1.866 |
±0.23 |
159 |
43 |
265 |
|
265 |
3.9 |
3.071 |
±0.30 |
2.5 |
1.979 |
±0.23 |
165 |
47 |
285 |
|
280 |
4.4 |
3.657 |
±0.32 |
3.0 |
2.506 |
±0.25 |
165 |
53 |
290 |
|
285 |
4.4 |
3.724 |
±0.32 |
3.0 |
2.551 |
±0.25 |
219 |
30 |
290 |
|
290 |
4.4 |
3.790 |
±0.32 |
3.0 |
2.597 |
±0.25 |
219 |
32 |
302 |
|
300 |
4.4 |
3.923 |
±0.32 |
3.0 |
2.687 |
±0.25 |
219 |
37 |
310 |
|
305 |
4.4 |
3.989 |
±0.32 |
3.0 |
2.732 |
±0.25 |
219 |
40 |
310 |
|
310 |
4.4 |
4.055 |
±0.32 |
3.0 |
2.778 |
±0.25 |
219 |
42 |
327 |
|
315 |
4.9 |
4.583 |
±0.35 |
3.5 |
3.288 |
±0.27 |
219 |
44 |
327 |
|
325 |
4.9 |
4.730 |
±0.35 |
3.5 |
3.394 |
±0.27 |
219 |
49.5 |
335 |
|
327 |
4.9 |
4.760 |
±0.35 |
3.5 |
3.415 |
±0.27 |
219 |
50 |
345 |
|
335 |
4.9 |
4.878 |
±0.35 |
3.5 |
3.499 |
±0.27 |
219 |
54 |
345 |
|
345 |
4.9 |
5.026 |
±0.35 |
3.5 |
3.605 |
±0.27 |
273 |
32 |
365 |
|
355 |
4.9 |
5.174 |
±0.35 |
3.5 |
3.710 |
±0.27 |
273 |
37 |
365 |
|
361 |
5.6 |
6.002 |
±0.38 |
4.0 |
4.307 |
±0.3 |
273 |
40 |
385 |
|
365 |
5.6 |
6.070 |
±0.38 |
4.0 |
4.355 |
±0.3 |
273 |
42 |
385 |
|
381 |
5.6 |
6.340 |
±0.38 |
4.0 |
4.548 |
±0.3 |
273 |
40 |
440 |
|
385 |
5.6 |
6.408 |
±0.38 |
4.0 |
1.596 |
±0.3 |
273 |
52 |
440 |
|
400 |
6.3 |
7.480 |
±0.57 |
5.0 |
5.956 |
±0.47 |
325 |
32 |
417 |
|
407 |
6.3 |
7.613 |
±0.57 |
5.0 |
6.062 |
±0.47 |
325 |
35 |
420 |
|
417 |
6.3 |
7.803 |
±0.57 |
5.0 |
6.213 |
±0.47 |
325 |
41 |
439 |
|
420 |
7.0 |
8.719 |
±0.63 |
5.0 |
6.258 |
±0.47 |
325 |
42 |
439 |
|
433 |
7.0 |
8.994 |
±0.63 |
5.0 |
6.454 |
±0.47 |
325 |
49 |
450 |
|
439 |
7.0 |
9.120 |
±0.63 |
5.0 |
6.544 |
±0.47 |
325 |
52 |
450 |
|
450 |
7.0 |
9.352 |
±0.63 |
5.0 |
6.710 |
±0.47 |
377 |
31 |
464 |
|
464 |
7.0 |
9.648 |
±0.63 |
5.0 |
6.922 |
±0.47 |
377 |
31 |
470 |
|
470 |
7.0 |
9.775 |
±0.63 |
5.0 |
7.012 |
±0.47 |
377 |
41 |
500 |
|
475 |
7.0 |
9.880 |
±0.63 |
5.0 |
7.087 |
±0.47 |
377 |
44 |
500 |
|
485 |
7.0 |
10.091 |
±0.63 |
5.0 |
7.238 |
±0.47 |
377 |
40 |
500 |
|
490 |
7.0 |
10.197 |
±0.63 |
5.0 |
7.314 |
±0.47 |
377 |
51 |
500 |
|
500 |
7.8 |
11.579 |
±0.69 |
6.0 |
7.939 |
±0.55 |
377 |
55 |
520 |
|
520 |
7.8 |
12.049 |
±0.69 |
6.0 |
9.301 |
±0.55 |
426 |
41 |
525 |
|
525 |
7.8 |
12.166 |
±0.69 |
6.0 |
9.392 |
±0.55 |
426 |
43 |
535 |
|
530 |
7.8 |
12.284 |
±0.69 |
6.0 |
9.482 |
±0.55 |
426 |
46 |
550 |
|
535 |
7.8 |
12.402 |
±0.69 |
6.0 |
9.572 |
±0.55 |
426 |
48 |
550 |
|
550 |
8.8 |
14.363 |
±0.76 |
6.5 |
10.655 |
±0.58 |
426 |
55 |
568 |
|
568 |
8.8 |
14.841 |
±0.76 |
6.5 |
11.077 |
±0.58 |
478 |
40 |
600 |
小区供热保温钢管厂家