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發布日期: 2020-06-24
柔性防水套管表面涂覆要求
柔性防水套管表面涂覆金屬表面涂覆前應進行除銹,手工除銹質量應達到《涂裝前鋼材表面銹蝕等和除銹等》GB 8923-88標準中的St3 ,噴射除銹質量應達到Sa2 1?2。如無特殊設計要求,應在防水套管與介質或大氣接獨的表面涂履防銹底漆.面漆各兩道,與飲用水接觸的金屬表面應涂無毒環氧底漆、而漆各兩道。防水套管加工完成后,應在端部顯著位置涂寫淸晰可見的標記,內容包括制造廠或廠標、產品名稱或型號、公稱直徑、材料等。
柔性防水套管尺寸、重量表 |
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DN |
D1 |
D2 |
D3 |
D4 |
D5 |
l |
? ? ?l0 |
l1 |
l2 |
δ1 |
δ2 |
δ3 |
n-M |
A型重量( kg) |
B型重量(kg) |
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I型 |
II型 |
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I型 |
II型 |
I型 |
II型 |
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50 |
60 |
95 |
65 |
145 |
200 |
65 |
28 |
— |
72 |
30 |
3.5 |
4 |
8 |
4-M12 |
14.40 |
- |
14.60 |
- |
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65 |
76 |
114 |
80 |
165 |
220 |
65 |
28 |
25 |
72 |
30 |
3.75 |
4 |
8 |
4-M12 |
16.89 |
17.07 |
17.18 |
17.35 |
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80 |
89 |
127 |
95 |
180 |
235 |
65 |
28 |
25 |
76 |
38 |
4 |
4 |
10 |
4-M16 |
21.12 |
21.31 |
21.42 |
21.61 |
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100 |
108 |
146 |
114 |
200 |
255 |
65 |
28 |
25 |
76 |
38 |
4 |
4.5 |
10 |
4-M16 |
24.37 |
24.58 |
24.71 |
24.92 |
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125 |
133 |
180 |
140 |
235 |
290 |
65 |
28 |
25 |
76 |
38 |
4 |
6 |
10 |
6-M16 |
31.92 |
32.31 |
32.43 |
32.82 |
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150 |
159 |
203 |
165 |
260 |
315 |
65 |
28 |
25 |
76 |
38 |
4.5 |
6 |
10 |
6-M16 |
35.77 |
36,17 |
36.31 |
36.72 |
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200 |
219 |
265 |
226 |
320 |
375 |
65 |
28 |
25 |
76 |
38 |
6 |
6 |
10 |
6-M16 |
44.69 |
45.29 |
45.29 |
45.87 |
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250 |
273 |
325 |
280 |
380 |
435 |
65 |
28 |
25 |
76 |
38 |
8 |
8 |
10 |
8-M16 |
59.41 |
60.22 |
60.43 |
61.33 |
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300 |
325 |
377 |
333 |
435 |
495 |
72 |
32 |
30 |
90 |
46 |
8 |
10 |
10 |
8-M20 |
89.37 |
90.02 |
90.35 |
91.14 |
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350 |
377 |
426 |
385 |
485 |
545 |
72 |
32 |
30 |
90 |
46 |
10 |
10 |
10 |
8-M20 |
99.74 |
100.3 |
1007 |
101.5 |
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400 |
426 |
480 |
435 |
540 |
600 |
72 |
32 |
30 |
90 |
46 |
10 |
10 |
10 |
12-M2O |
114.0 |
114.8 |
115.3 |
116.4 |
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450 |
480 |
530 |
488 |
590 |
650 |
72 |
32 |
30 |
90 |
46 |
10 |
10 |
10 |
12-M20 |
124.1 |
124.7 |
— |
- |
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500 |
530 |
585 |
538 |
645 |
705 |
72 |
32 |
30 |
90 |
46 |
10 |
10 |
10 |
16-M20 |
139.3 |
140.5 |
— |
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600 |
630 |
690 |
640 |
755 |
820 |
75 |
40 |
30 |
104 |
54 |
10 |
10 |
12 |
16-M24 |
197.2 |
198.2 |
- |
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700 |
720 |
780 |
730 |
845 |
910 |
75 |
40 |
30 |
104 |
54 |
10 |
10 |
12 |
20-M24 |
222.6 |
223.7 |
— |
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800 |
820 |
880 |
830 |
95C |
1020 |
80 |
40 |
40 |
117 |
60 |
10 |
10 |
12 |
20-M27 |
280.0 |
282.3 |
— |
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900 |
920 |
980 |
930 |
1050 |
1120 |
80 |
40 |
40 |
117 |
60 |
10 |
10 |
12 |
20-M27 |
309.6 |
312.2 |
— |
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1000 |
1020 |
1080 |
1030 |
1150 |
1220 |
80 |
40 |
40 |
117 |
60 |
10 |
10 |
12 |
24-M27 |
341.1 |
344.0 |
— |
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柔性防水套管尺寸、重量表 |
圖集號 |
07MS101-5 |