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售后保证防密闭套管F型是一种主要用于五金管道的建筑预埋管件。防护密闭套管主要由：钢制套管1、翼环1、挡圈1、固定法兰2、挡板2组成。适用与穿钢管的管道。套管外部焊 接一个翼环，左右侧两端端口各焊一个固定法兰片，套管内部翼环位置穿管时要焊 接挡圈，要求双面满焊，套管通过翼环和固定法兰浇筑在人防墙之中，固定法兰端上各焊 接一个挡板，挡板用于防护冲击波。用于给排水系统穿墙管穿越防控地下室墙体处，防止两侧外界冲击波和一方泄漏及污染空气对防控地下室造成的破坏。防护密闭套管F型适用于管道穿过墙壁之处受有振动或有严密防水要求的构筑物。
|
Dg |
D 1 |
D 2 |
D 3 |
D 4 |
D 5 |
D 6 |
D 7 |
D 8 |
D 9 |
D 10 |
e 0 |
e |
e 1 |
e 2 |
e 3 |
C |
δ 1 |
δ 2 |
δ3 |
b 1 |
b 2 |
b 3 |
d |
h |
k |
Φ |
M |
螺孔 n |
|
50 |
60 |
70 |
90 |
91 |
137 |
177 |
100 |
108 |
109 |
99 |
60 |
60 |
70 |
50 |
12 |
18 |
4 |
4 |
10 |
14 |
10 |
10 |
20 |
5 |
4 |
14 |
12 |
4 |
|
70 |
73 |
83 |
103 |
104 |
150 |
190 |
113 |
121 |
122 |
112 |
60 |
60 |
70 |
50 |
12 |
18 |
4 |
4 |
10 |
14 |
10 |
10 |
20 |
5 |
4 |
14 |
12 |
4 |
|
80 |
89 |
99 |
121 |
122 |
177 |
217 |
131 |
140 |
141 |
130 |
60 |
60 |
75 |
55 |
14 |
2 |
4.5 |
4 |
11 |
16 |
10 |
10 |
20 |
5 |
4 |
18 |
16 |
4 |
|
100 |
108 |
118 |
140 |
141 |
196 |
236 |
150 |
159 |
160 |
149 |
60 |
60 |
75 |
55 |
14 |
2 |
4.5 |
4 |
11 |
16 |
10 |
10 |
20 |
5 |
4 |
18 |
16 |
4 |
|
125 |
133 |
141 |
161 |
162 |
217 |
257 |
169 |
180 |
181 |
168 |
50 |
60 |
75 |
50 |
16 |
2 |
5.5 |
4 |
10 |
18 |
10 |
10 |
16 |
5 |
4 |
18 |
16 |
8 |
|
150 |
159 |
165 |
185 |
186 |
240 |
280 |
191 |
203 |
204 |
190 |
50 |
60 |
75 |
50 |
16 |
2 |
6 |
4.5 |
10 |
18 |
10 |
10 |
16 |
6 |
5 |
18 |
16 |
8 |
|
200 |
219 |
229 |
249 |
250 |
310 |
350 |
259 |
273 |
274 |
258 |
60 |
60 |
75 |
50 |
16 |
2 |
7 |
6 |
10 |
20 |
10 |
15 |
20 |
6 |
5 |
18 |
16 |
8 |
|
250 |
273 |
281 |
301 |
302 |
362 |
402 |
309 |
325 |
326 |
308 |
50 |
60 |
75 |
50 |
16 |
2 |
8 |
7 |
10 |
20 |
10 |
15 |
16 |
8 |
7 |
18 |
16 |
12 |
|
300 |
325 |
332 |
352 |
353 |
422 |
462 |
359 |
377 |
378 |
358 |
50 |
60 |
80 |
55 |
16 |
25 |
9 |
8 |
10 |
20 |
10 |
15 |
16 |
8 |
7 |
23 |
20 |
12 |
|
350 |
377 |
383 |
401 |
402 |
471 |
511 |
407 |
426 |
427 |
406 |
50 |
60 |
85 |
55 |
20 |
25 |
9.5 |
9 |
9 |
22 |
10 |
15 |
16 |
8 |
7 |
23 |
20 |
12 |
|
400 |
426 |
434 |
454 |
455 |
525 |
565 |
462 |
480 |
481 |
461 |
50 |
60 |
85 |
55 |
20 |
25 |
9 |
9 |
10 |
24 |
10 |
15 |
16 |
8 |
7 |
23 |
20 |
16 |
|
450 |
480 |
486 |
506 |
507 |
575 |
615 |
512 |
530 |
531 |
511 |
50 |
60 |
85 |
60 |
20 |
25 |
9 |
9 |
10 |
24 |
12 |
15 |
16 |
8 |
7 |
23 |
20 |
16 |
|
500 |
530 |
540 |
560 |
561 |
633 |
673 |
570 |
588 |
589 |
569 |
60 |
75 |
95 |
65 |
20 |
25 |
9 |
9 |
10 |
25 |
12 |
15 |
20 |
8 |
7 |
23 |
20 |
16 |
|
600 |
630 |
640 |
660 |
661 |
737 |
787 |
670 |
688 |
689 |
669 |
60 |
75 |
95 |
65 |
22 |
25 |
9 |
9 |
10 |
26 |
12 |
20 |
20 |
10 |
9 |
25 |
22 |
20 |
|
700 |
720 |
730 |
750 |
751 |
827 |
877 |
760 |
778 |
779 |
759 |
60 |
75 |
110 |
75 |
25 |
25 |
9 |
9 |
10 |
28 |
12 |
20 |
20 |
10 |
9 |
25 |
22 |
24 |
|
800 |
820 |
830 |
850 |
851 |
937 |
987 |
860 |
878 |
879 |
859 |
60 |
75 |
110 |
75 |
25 |
35 |
9 |
9 |
10 |
28 |
12 |
20 |
20 |
10 |
9 |
30 |
21 |
24 |
|
900 |
920 |
930 |
950 |
951 |
1037 |
1087 |
960 |
978 |
979 |
959 |
60 |
75 |
110 |
75 |
27 |
35 |
9 |
9 |
10 |
30 |
12 |
20 |
20 |
10 |
9 |
30 |
21 |
24 |
|
1000 |
1020 |
1030 |
1050 |
1051 |
1137 |
1187 |
1060 |
1078 |
1079 |
1059 |
60 |
75 |
110 |
75 |
27 |
35 |
9 |
9 |
10 |
30 |
12 |
20 |
20 |
10 |
9 |
30 |
21 |
28 |
