说明
一、分气缸的安装，不包括附件安装，其附件可执行相应项目。
二、钢塑过渡接头安装（法兰连接）包括钢法兰、钢法兰盘、PP-R法兰连接件，以钢管管径计算。
工程量计算规则
一、套管制作与安装，按不同规格，分柔、刚性套管，按主管直径分列项目，以“个”为计量单位计算，所需的钢管和钢板已包括在制作标准内。
二、钢塑过渡接头安装（法兰连接），以“个”为计量单位计算，标准中包括一个垫片和一副法兰用的螺栓，螺栓本身应另行计算，其中螺栓按实际用量加损耗计算。
一、平焊法兰螺栓重量表
|
公称
直径（mm） |
0.25MPa（2.5kgf/cm2） |
0.6MPa（6kgf/cm2） |
1MPa（10kgf/cm2） |
1.6MPa（16kgf/cm2） |
2.5MPa（25kgf/cm2） |
|
法兰 |
螺栓 |
法兰 |
螺栓 |
法兰 |
螺栓 |
法兰 |
螺栓 |
法兰 |
螺栓 |
|
δ |
孔
数 |
L |
kg |
δ |
孔
数 |
L |
kg |
δ |
孔
数 |
L |
kg |
δ |
孔
数 |
L |
kg |
δ |
孔
数 |
L |
kg |
|
10 |
10 |
4 |
10×35 |
0.182 |
12 |
14 |
10×40 |
0.197 |
12 |
4 |
12×40 |
0.281 |
14 |
4 |
12×45 |
0.300 |
16 |
4 |
12×50 |
0.319 |
|
15 |
10 |
4 |
10×35 |
0.182 |
12 |
4 |
10×40 |
0.197 |
12 |
4 |
12×40 |
0.281 |
14 |
4 |
12×45 |
0.300 |
16 |
4 |
12×50 |
0.319 |
|
20 |
12 |
4 |
10×40 |
0.197 |
14 |
4 |
10×40 |
0.197 |
14 |
4 |
12×45 |
0.300 |
16 |
4 |
12×50 |
0.319 |
18 |
4 |
12×50 |
0.319 |
|
25 |
12 |
4 |
10×40 |
0.197 |
14 |
14 |
10×40 |
0.197 |
14 |
4 |
12×45 |
0.300 |
18 |
4 |
12×50 |
0.319 |
181 |
4 |
12×50 |
0.319 |
|
32 |
12 |
4 |
12×40 |
0.281 |
16 |
4 |
12×50 |
0.319 |
16 |
4 |
16×50 |
0.601 |
18 |
4 |
16×55 |
0.635 |
20 |
4 |
16×60 |
0.669 |
|
40 |
12 |
4 |
12×40 |
0.281 |
16 |
4 |
12×50 |
0.319 |
18 |
4 |
16×55 |
0.635 |
20 |
4 |
16×60 |
0.669 |
22 |
4 |
16×65 |
0.702 |
|
50 |
12 |
4 |
12×40 |
0.281 |
16 |
4 |
12×50 |
0.319 |
18 |
4 |
16×55 |
0.635 |
22 |
4 |
16×65 |
0.702 |
24 |
4 |
16×70 |
0.736 |
|
70 |
14 |
4 |
12×45 |
0.300 |
16 |
4 |
12×50 |
0.319 |
20 |
4 |
16×60 |
0.669 |
24 |
4 |
16×70 |
0.736 |
24 |
8 |
16×70 |
1.472 |
|
80 |
14 |
4 |
16×50 |
0.601 |
18 |
4 |
16×55 |
0.635 |
20 |
4 |
16×60 |
0.669 |
24 |
8 |
16×70 |
1.472 |
26 |
8 |
16×70 |
1.472 |
|
100 |
14 |
4 |
16×50 |
0.601 |
18 |
4 |
16×55 |
0.635 |
22 |
8 |
16×65 |
1.404 |
26 |
8 |
16×70 |
1.472 |
28 |
8 |
20×80 |
2.710 |
|
125 |
14 |
8 |
16×50 |
1.202 |
20 |
8 |
16×60 |
1.338 |
24 |
8 |
16×70 |
1.472 |
28 |
8 |
16×75 |
1.540 |
30 |
8 |
22×85 |
3.556 |
|
150 |
16 |
8 |
16×50 |
1.202 |
20 |
8 |
16×60 |
1.338 |
24 |
8 |
20×70 |
2.498 |
28 |
8 |
20×80 |
2.710 |
30 |
8 |
22×85 |
3.556 |
|
175 |
18 |
8 |
16×50 |
1.202 |
22 |
8 |
16×65 |
1.404 |
24 |
8 |
20×70 |
2.498 |
28 |
8 |
20×80 |
2.710 |
32 |
12 |
22×90 |
5.334 |
|
200 |
20 |
8 |
16×53 |
1.270 |
22 |
8 |
16×65 |
1.404 |
24 |
18 |
20×70 |
2.498 |
30 |
12 |
20×85 |
4.380 |
32 |
12 |
22×90 |
5.334 |
|
225 |
22 |
8 |
16×60 |
1.338 |
22 |
8 |
16×65 |
1.404 |
24 |
8 |
20×70 |
2.498 |
30 |
12 |
20×85 |
4.380 |
34 |
12 |
27×100 |
9.981 |
|
250 |
22 |
12 |
16×65 |
2.106 |
24 |
12 |
16×70 |
2.208 |
26 |
12 |
20×75 |
3.906 |
32 |
12 |
22×90 |
5.334 |
34 |
12 |
27×100 |
9.981 |
|
300 |
22 |
12 |
20×70 |
3.747 |
24 |
12 |
20×70 |
3.747 |
28 |
12 |
20×80 |
4.065 |
32 |
12 |
22×90 |
5.334 |
36 |
16 |
27×105 |
14.076 |
|
350 |
22 |
12 |
20×70 |
3.747 |
26 |
12 |
20×75 |
3.906 |
28 |
16 |
20×80 |
5.420 |
34 |
16 |
22×95 |
7.620 |
42 |
16 |
30×120 |
18.996 |
|
400 |
22 |
16 |
20×70 |
4.996 |
28 |
16 |
20×80 |
5.420 |
30 |
16 |
22×85 |
7.112 |
38 |
16 |
27×105 |
14.076 |
44 |
16 |
30×120 |
18.996 |
|
450 |
24 |
16 |
20×70 |
4.996 |
28 |
16 |
20×80 |
5.420 |
30 |
20 |
22×85 |
8.890 |
42 |
20 |
27×115 |
18.560 |
48 |
20 |
30×130 |
24.930 |
|
500 |
24 |
16 |
20×70 |
4.996 |
30 |
16 |
20×85 |
5.840 |
32 |
20 |
22×90 |
8.890 |
48 |
20 |
30×130 |
24.930 |
52 |
20 |
36×150 |
41.450 |
|
600 |
24 |
20 |
22×75 |
7.932 |
30 |
20 |
22×85 |
8.890 |
36 |
20 |
27×105 |
17.595 |
50 |
20 |
30×140 |
26.120 |
- |
- |
- |
- |
|
700 |
26 |
24 |
22×80 |
9.900 |
32 |
24 |
22×90 |
10.668 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
800 |
26 |
24 |
27×85 |
18.804 |
32 |
24 |
27×95 |
19.962 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
900 |
28 |
24 |
27×85 |
18.804 |
34 |
24 |
27×100 |
19.962 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
1000 |
30 |
28 |
27×90 |
21.938 |
36 |
28 |
27×105 |
24.633 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
1200 |
30 |
32 |
27×90 |
25.072 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
1400 |
32 |
36 |
27×95 |
29.943 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
1600 |
32 |
40 |
27×95 |
33.270 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
二、对焊法兰螺栓重量表
|
公称
直径
（mm） |
0.25MPa（2.5kgf/cm2） |
0.6MPa（6kgf/cm2） |
1MPa（10kgf/cm2） |
1.6MPa（16kgf/cm2） |
2.5MPa（25kgf/cm2） |
4MPa（40kgf/cm2） |
6.4MPa（64kgf/cm2） |
|
法兰 |
螺栓 |
法兰 |
螺栓 |
法兰 |
螺栓 |
法兰 |
螺栓 |
法兰 |
螺栓 |
法兰 |
螺栓 |
法兰 |
螺栓 |
|
δ |
孔数 |
L |
kg |
δ |
孔数 |
L |
kg |
δ |
孔数 |
L |
kg |
δ |
孔数 |
L |
kg |
δ |
孔数 |
L |
kg |
δ |
孔数 |
L |
kg |
δ |
孔数 |
L |
kg |
|
10 |
10 |
4 |
10×40 |
0.197 |
12 |
4 |
10×40 |
0.197 |
12 |
4 |
12×45 |
0.3 |
14 |
4 |
12×50 |
0.319 |
16 |
4 |
12×55 |
0.338 |
16 |
4 |
12×65 |
0.376 |
18 |
4 |
12×70 |
0.395 |
|
15 |
10 |
4 |
10×40 |
0.197 |
12 |
4 |
10×40 |
0.197 |
12 |
4 |
12×45 |
0.3 |
14 |
4 |
12×50 |
0.319 |
16 |
4 |
12×55 |
0.338 |
16 |
4 |
12×65 |
0.376 |
18 |
4 |
12×70 |
0.395 |
|
20 |
10 |
4 |
10×40 |
0.197 |
12 |
4 |
10×40 |
0.197 |
14 |
4 |
12×50 |
0.319 |
14 |
4 |
12×50 |
0.319 |
16 |
4 |
12×55 |
0.338 |
16 |
4 |
12×65 |
0.376 |
20 |
4 |
16×80 |
0.804 |
|
25 |
10 |
4 |
10×40 |
0.197 |
14 |
4 |
10×45 |
0.21 |
14 |
4 |
12×50 |
0.319 |
14 |
4 |
12×50 |
0.319 |
16 |
4 |
12×S5 |
0.338 |
16 |
4 |
12×65 |
0.376 |
22 |
4 |
16×85 |
0.871 |
|
32 |
10 |
4 |
12×40 |
0.3 |
14 |
4 |
12×50 |
0.319 |
16 |
4 |
16×60 |
0.669 |
16 |
4 |
16×60 |
0.669 |
18 |
4 |
16×65 |
0.702 |
18 |
4 |
16×75 |
0.77 |
24 |
4 |
20×95 |
1.565 |
|
40 |
12 |
4 |
12×45 |
0.3 |
14 |
4 |
12×50 |
0.319 |
16 |
4 |
16×60 |
0.669 |
16 |
4 |
16×60 |
0.669 |
18 |
4 |
16×65 |
0.702 |
18 |
4 |
16×75 |
0.77 |
24 |
4 |
20×95 |
1.565 |
|
50 |
12 |
4 |
12×45 |
0.3 |
14 |
4 |
12×50 |
0.319 |
16 |
4 |
16×60 |
0.669 |
16 |
4 |
16×60 |
0.669 |
20 |
4 |
16×70 |
0.736 |
20 |
4 |
16×80 |
0.804 |
26 |
4 |
20×100 |
1.565 |
|
70 |
12 |
4 |
12×45 |
0.3 |
14 |
4 |
12×50 |
0.319 |
18 |
4 |
16×65 |
0.702 |
18 |
4 |
16×65 |
0.702 |
22 |
8 |
16×70 |
1.472 |
22 |
8 |
16×85 |
1.743 |
28 |
8 |
20×110 |
3.345 |
|
80 |
14 |
4 |
16×50 |
0.6 |
16 |
4 |
16×60 |
0.669 |
18 |
4 |
16×65 |
0.702 |
20 |
8 |
16×70 |
1.472 |
22 |
8 |
16×70 |
1.472 |
24 |
8 |
16×85 |
1.743 |
30 |
8 |
20×110 |
3.345 |
|
100 |
14 |
4 |
16×50 |
0.601 |
16 |
4 |
16×60 |
0.669 |
20 |
8 |
16×70 |
1.472 |
20 |
8 |
16×70 |
1.472 |
24 |
8 |
20×80 |
2.71 |
26 |
8 |
20×100 |
3.13 |
32 |
8 |
22×120 |
4.321 |
|
125 |
14 |
8 |
16×50 |
1.202 |
18 |
8 |
16×65 |
1.404 |
22 |
8 |
16×75 |
1.54 |
22 |
8 |
16×80 |
1.608 |
26 |
8 |
22×85 |
2.556 |
28 |
8 |
20×110 |
3.345 |
36 |
8 |
27×140 |
8.193 |
|
150 |
14 |
8 |
16×50 |
1.202 |
18 |
8 |
16×65 |
1.404 |
22 |
8 |
20×75 |
2.604 |
22 |
8 |
20×80 |
2.71 |
28 |
8 |
22×90 |
3.556 |
30 |
8 |
20×110 |
3.345 |
38 |
8 |
30×150 |
10.924 |
|
175 |
16 |
8 |
16×60 |
1.338 |
20 |
8 |
16×70 |
1.472 |
22 |
8 |
20×75 |
2.604 |
24 |
8 |
20×80 |
2.71 |
28 |
12 |
22×95 |
5.715 |
36 |
12 |
27×130 |
11.713 |
42 |
12 |
30×150 |
16.386 |
|
200 |
16 |
8 |
16×60 |
1.338 |
20 |
8 |
16×70 |
1.472 |
22 |
8 |
20×75 |
2.604 |
24 |
12 |
20×80 |
4.065 |
30 |
12 |
27×95 |
9.981 |
38 |
12 |
27×140 |
12.289 |
44 |
12 |
30×160 |
17.105 |
|
225 |
18 |
8 |
16×65 |
1.404 |
20 |
8 |
16×70 |
1.472 |
22 |
8 |
20×75 |
2.604 |
24 |
12 |
20×80 |
4.065 |
32 |
12 |
27×105 |
10.557 |
40 |
12 |
30×150 |
16.386 |
46 |
12 |
30×160 |
17.105 |
|
250 |
20 |
12 |
16×70 |
2.208 |
22 |
12 |
16×75 |
2.31 |
24 |
12 |
20×80 |
4.065 |
26 |
12 |
22×85 |
5.334 |
32 |
12 |
27×105 |
10.557 |
42 |
12 |
30×150 |
16.386 |
48 |
12 |
36×180 |
27.951 |
|
300 |
20 |
12 |
20×70 |
37.47 |
22 |
12 |
20×75 |
3.906 |
26 |
12 |
20×85 |
4.38 |
28 |
12 |
22×90 |
5.334 |
36 |
16 |
27×115 |
14.848 |
46 |
16 |
30×160 |
22.807 |
54 |
16 |
36×190 |
40.008 |
|
350 |
20 |
12 |
20×70 |
3.747 |
22 |
12 |
20×75 |
3.906 |
26 |
16 |
20×85 |
5.84 |
32 |
16 |
22×100 |
7.62 |
40 |
16 |
30×120 |
18.996 |
52 |
16 |
30×170 |
24.725 |
60 |
16 |
36×200 |
40.008 |
|
400 |
20 |
16 |
20×70 |
4.996 |
22 |
16 |
20×75 |
5.208 |
26 |
16 |
22×85 |
7.112 |
36 |
16 |
27×115 |
14.848 |
44 |
16 |
30×130 |
19.944 |
58 |
16 |
36×200 |
40.008 |
66 |
16 |
42×220 |
61.368 |
|
450 |
20 |
16 |
20×70 |
4.996 |
22 |
16 |
20×75 |
5.208 |
26 |
20 |
22×90 |
8.89 |
38 |
20 |
27×120 |
18.56 |
46 |
20 |
30×140 |
26.12 |
60 |
20 |
36×200 |
50.01 |
- |
- |
- |
- |
|
500 |
24 |
16 |
20×80 |
5.42 |
24 |
16 |
20×80 |
5.42 |
28 |
20 |
22×90 |
8.89 |
42 |
20 |
30×130 |
24.93 |
48 |
20 |
36×150 |
41.45 |
62 |
20 |
42×210 |
76.71 |
- |
- |
- |
- |
|
600 |
24 |
20 |
22×80 |
8.25 |
24 |
20 |
22×80 |
8.25 |
30 |
20 |
27×95 |
16.635 |
46 |
20 |
36×140 |
39.74 |
54 |
20 |
36×160 |
43.16 |
- |
- |
- |
- |
- |
- |
- |
- |
|
700 |
24 |
24 |
22×80 |
9.9 |
24 |
24 |
22×80 |
99 |
30 |
24 |
27×100 |
19.962 |
48 |
24 |
36×140 |
47.688 |
58 |
24 |
42×170 |
80.856 |
- |
- |
- |
- |
- |
- |
- |
- |
|
800 |
24 |
24 |
27×85 |
18.804 |
24 |
24 |
27×85 |
18.804 |
32 |
24 |
30×110 |
27.072 |
50 |
24 |
36×150 |
49.74 |
60 |
24 |
42×180 |
80.856 |
- |
- |
- |
- |
- |
- |
- |
- |
