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发布日期: 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属表面涂覆前应进行除锈,手工除锈质量应达到《涂装前钢材表面锈蚀等和除锈等》GB 8923-88标准中的St3 ,喷射除锈质量应达到Sa2 1½2。如无特殊设计要求,应在防水套管与介质或大气接独的表面涂履防锈底漆.面漆各两道,与饮用水接触的金属表面应涂无毒环氧底漆、而漆各两道。防水套管加工完成后,应在端部显著位置涂写淸晰可见的标记,内容包括制造厂或厂标、产品名称或型号、公称直径、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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| 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 | 图集号 | 07MS101-5 | |||||||||||||||||||||