一、工程量计算公式:
(一)除锈、刷油工程量。
1.设备筒体表面积:S=π*D*L
式中π—圆周率;D—设备直径;L—设备筒体高。
(二)防腐蚀工程量。
1.设备筒体、管道表面积:S=π*D*L
式中π—圆周率;D—设备或管道直径;L—设备筒体高或管道延长米。
2.阀门表面积:S=π*D*2.5D*K*N
式中D—直径;K—1.05;N—阀门个数。
3.弯头表面积:S=π*D*1.5D*K*2π*N/B
式中D—直径;K—1.05;N—弯头个数;
B取定值为:900弯头B=4;450弯头B=8。
4.法兰表面积:S=π*D*1.5D*K*N
式中D—直径;K—1.05;N—法兰个数。
(三)绝热工程量。
1.设备筒体及管道绝热、防潮和保护层工程量:
V=π(D+1.033δ)*1.033δ*L
S=π(D+2.1δ+0.0082)*L
式中V—体积;S—表面积;D—直径;1.033、2.1—调整系数;δ—绝热层厚度;0.0082—捆扎线直径或钢带厚;L—设备筒体或管道长度。
2.设备封头绝热、防潮和保护层工程量:
V=[(D+1.033δ)/2]2*π*1.033δ*1.5*N
S=[(D+2.1δ)/2]2*π*1.5*N
3.拱顶罐封头绝热、防潮和保护层工程量:
V=2πr*(h+1.033δ)*1.033δ
S=2πr*(h+2.1δ)
4.伴热管道绝热工程量:
(1)单管伴热、双管伴热(管径相同,夹角小于90°时)。
D'=D1+D2+(10-20mm)
式中D'—伴热管综合值;D1—主管道直径;D2—伴热管道直径;(10-20mm)—主管道与伴热管道之间的间隙。
(2)双管伴热(管径相同,夹角大于90°时)。
D'=D1+1.5D2+(10-20mm)
(3)双管伴热(管径不同,夹角小于90°时)。
D'=D1+D伴大+(10-20mm)
5.阀门绝热、防潮和保护层工程量:
V=π(D+1.033δ)*2.5D*1.033δ*1.05*N
S=π(D+2.1δ)*2.5D*1.05*N
6.法兰绝热、防潮和保护层工程量:
V=π(D+1.033δ)*1.5D*1.033δ*1.05*N
S=π(D+2.1δ)*1.5D*1.05*N
7.弯头绝热、防潮和保护层工程量:
V=π*(D+1.033δ)*1.5D*2π*1.033δ*N/B
S=π*(D+2.1δ)*1.5D*2π*N/B
B取定值为:90°弯头B=4;45°弯头B=8。
二、附表:
附表一、钢管与保温层表面积工程量计算表 单位:m2/m
DN | 管道公称直径(mm) | ||||||||||||||||||||
δ | 15 | 20 | 25 | 32 | 40 | 50 | 70 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | |
保温层厚度(mm) | 0 | 0.0669 | 0.0842 | 0.1053 | 0.1329 | 0.1508 | 0.1885 | 0.2372 | 0.2781 | 0.3581 | 0.4398 | 0.5184 | 0.6880 | 0.8577 | 1.0210 | 1.1844 | 1.3383 | 1.5017 | 1.6650 | 1.9823 | 2.2620 |
5 | 0.1257 | 0.1429 | 0.1640 | 0.1916 | 0.2095 | 0.2472 | 0.2959 | 0.3368 | 0.4169 | 0.4986 | 0.5771 | 0.7468 | 0.9164 | 1.0798 | 1.2431 | 1.3971 | 1.5604 | 1.7238 | 2.0411 | 2.3207 | |
10 | 0.1587 | 0.1759 | 0.1970 | 0.2246 | 0.2425 | 0.2802 | 0.3289 | 0.3698 | 0.4499 | 0.5316 | 0.6101 | 0.7797 | 0.9494 | 1.1128 | 1.2761 | 1.4301 | 1.5934 | 1.7568 | 2.0741 | 2.3537 | |
15 | 0.1916 | 0.2089 | 0.2300 | 0.2576 | 0.2755 | 0.3132 | 0.3619 | 0.4028 | 0.4829 | 0.5645 | 0.6431 | 0.8127 | 0.9824 | 1.1457 | 1.3091 | 1.4630 | 1.6264 | 1.7898 | 2.1071 | 2.3867 | |
20 | 0.2246 | 0.2419 | 0.2630 | 0.2906 | 0.3085 | 0.3462 | 0.3949 | 0.4357 | 0.5159 | 0.5975 | 0.6761 | 0.8457 | 1.0154 | 1.1787 | 1.3421 | 1.4960 | 1.6594 | 1.8228 | 2.1401 | 2.4197 | |
25 | 0.2576 | 0.2749 | 0.2959 | 0.3236 | 0.3415 | 0.3792 | 0.4279 | 0.4687 | 0.5488 | 0.6305 | 0.7091 | 0.8787 | 1.0484 | 1.2117 | 1.3751 | 1.5290 | 1.6924 | 1.8557 | 2.1730 | 2.4526 | |
30 | 0.2906 | 0.3079 | 0.3289 | 0.3566 | 0.3745 | 0.4122 | 0.4609 | 0.5017 | 0.5818 | 0.6635 | 0.7420 | 0.9117 | 1.0813 | 1.2447 | 1.4081 | 1.5620 | 1.7254 | 1.8887 | 2.2060 | 2.4856 | |
40 | 0.3566 | 0.3739 | 0.3949 | 0.4225 | 0.4405 | 0.4782 | 0.5268 | 0.5677 | 0.6478 | 0.7295 | 0.8080 | 0.9777 | 1.1473 | 1.3107 | 1.4740 | 1.6280 | 1.7913 | 1.9547 | 2.2720 | 2.5516 | |
50 | 0.4225 | 0.4398 | 0.4609 | 0.4885 | 0.5064 | 0.5441 | 0.5928 | 0.6337 | 0.7138 | 0.7955 | 0.8740 | 1.0436 | 1.2133 | 1.3766 | 1.5400 | 1.6940 | 1.8573 | 2.0207 | 2.3380 | 2.6176 | |
60 | 0.4885 | 0.5058 | 0.5268 | 0.5545 | 0.5724 | 0.6101 | 0.6588 | 0.6996 | 0.7797 | 0.8614 | 0.9400 | 1.1096 | 1.2793 | 1.4426 | 1.6060 | 1.7599 | 1.9233 | 2.0867 | 2.4040 | 2.6836 | |
70 | 0.5545 | 0.5718 | 0.5928 | 0.6205 | 0.6384 | 0.6761 | 0.7248 | 0.7656 | 0.8457 | 0.9274 | 1.0059 | 1.1756 | 1.3452 | 1.5086 | 1.6720 | 1.8259 | 1.9893 | 2.1526 | 2.4699 | 2.7495 | |
80 | 0.6205 | 0.6377 | 0.6588 | 0.6864 | 0.7043 | 0.7420 | 0.7907 | 0.8316 | 0.9117 | 0.9934 | 1.0719 | 1.2416 | 1.4112 | 1.5746 | 1.7379 | 1.8919 | 2.0552 | 2.2186 | 2.5359 | 2.8155 | |
90 | 0.6864 | 0.7037 | 0.7248 | 0.7524 | 0.7703 | 0.8080 | 0.8567 | 0.8976 | 0.9777 | 1.0593 | 1.1379 | 1.3075 | 1.4772 | 1.6405 | 1.8039 | 1.9578 | 2.1212 | 2.2846 | 2.6019 | 2.8815 | |
100 | 0.7524 | 0.7697 | 0.7907 | 0.8184 | 0.8363 | 0.8740 | 0.9227 | 0.9635 | 1.0436 | 1.1253 | 1.2039 | 1.3735 | 1.5432 | 1.7065 | 1.8699 | 2.0238 | 2.1872 | 2.3505 | 2.6678 | 2.9474 |
附表二、无缝钢管与保温层表面积工程量计算表 单位:m2/m
Φ | 管道外径(mm) | |||||||||||||||||||||
δ | 22 | 27 | 34 | 42 | 48 | 60 | 76 | 89 | 108 | 133 | 159 | 219 | 245 | 273 | 325 | 377 | 426 | 478 | 529 | 631 | 720 | |
保温层厚度(mm) | 0 | 0.0691 | 0.0848 | 0.1068 | 0.1319 | 0.1508 | 0.1885 | 0.2388 | 0.2796 | 0.3393 | 0.4178 | 0.4995 | 0.6880 | 0.7697 | 0.8577 | 1.0210 | 1.1844 | 1.3383 | 1.5017 | 1.6619 | 1.9823 | 2.2620 |
5 | 0.1279 | 0.1436 | 0.1656 | 0.1907 | 0.2095 | 0.2472 | 0.2975 | 0.3384 | 0.3980 | 0.4766 | 0.5583 | 0.7468 | 0.8284 | 0.9164 | 1.0798 | 1.2431 | 1.3971 | 1.5604 | 1.7207 | 2.0411 | 2.3207 | |
10 | 0.1608 | 0.1766 | 0.1985 | 0.2237 | 0.2425 | 0.2802 | 0.3305 | 0.3713 | 0.4310 | 0.5096 | 0.5912 | 0.7797 | 0.8614 | 0.9494 | 1.1128 | 1.2761 | 1.4301 | 1.5934 | 1.7536 | 2.0741 | 2.3537 | |
15 | 0.1938 | 0.2095 | 0.2315 | 0.2567 | 0.2755 | 0.3132 | 0.3635 | 0.4043 | 0.4640 | 0.5426 | 0.6242 | 0.8127 | 0.8944 | 0.9824 | 1.1457 | 1.3091 | 1.4630 | 1.6264 | 1.7866 | 2.1071 | 2.3867 | |
20 | 0.2268 | 0.2425 | 0.2645 | 0.2897 | 0.3085 | 0.3462 | 0.3965 | 0.4373 | 0.4970 | 0.5755 | 0.6572 | 0.8457 | 0.9274 | 1.0154 | 1.1787 | 1.3421 | 1.4960 | 1.6594 | 1.8196 | 2.1401 | 2.4197 | |
25 | 0.2598 | 0.2755 | 0.2975 | 0.3226 | 0.3415 | 0.3792 | 0.4295 | 0.4703 | 0.5300 | 0.6085 | 0.6902 | 0.8787 | 0.9604 | 1.0484 | 1.2117 | 1.3751 | 1.5290 | 1.6924 | 1.8526 | 2.1730 | 2.4526 | |
30 | 0.2928 | 0.3085 | 0.3305 | 0.3556 | 0.3745 | 0.4122 | 0.4624 | 0.5033 | 0.5630 | 0.6415 | 0.7232 | 0.9117 | 0.9934 | 1.0813 | 1.2447 | 1.4081 | 1.5620 | 1.7254 | 1.8856 | 2.2060 | 2.4856 | |
40 | 0.3588 | 0.3745 | 0.3965 | 0.4216 | 0.4405 | 0.4782 | 0.5284 | 0.5693 | 0.6289 | 0.7075 | 0.7892 | 0.9777 | 1.0593 | 1.1473 | 1.3107 | 1.4740 | 1.6280 | 1.7913 | 1.9516 | 2.2720 | 2.5516 | |
50 | 0.4247 | 0.4405 | 0.4624 | 0.4876 | 0.5064 | 0.5441 | 0.5944 | 0.6352 | 0.6949 | 0.7735 | 0.8551 | 1.0436 | 1.1253 | 1.2133 | 1.3766 | 1.5400 | 1.6940 | 1.8573 | 2.0175 | 2.3380 | 2.6176 | |
60 | 0.4907 | 0.5064 | 0.5284 | 0.5535 | 0.5724 | 0.6101 | 0.6604 | 0.7012 | 0.7609 | 0.8394 | 0.9211 | 1.1096 | 1.1913 | 1.2793 | 1.4426 | 1.6060 | 1.7599 | 1.9233 | 2.0835 | 2.4040 | 2.6836 | |
70 | 0.5567 | 0.5724 | 0.5944 | 0.6195 | 0.6384 | 0.6761 | 0.7263 | 0.7672 | 0.8269 | 0.9054 | 0.9871 | 1.1756 | 1.2573 | 1.3452 | 1.5086 | 1.6720 | 1.8259 | 1.9893 | 2.1495 | 2.4699 | 2.7495 | |
80 | 0.6227 | 0.6384 | 0.6604 | 0.6855 | 0.7043 | 0.7420 | 0.7923 | 0.8332 | 0.8928 | 0.9714 | 1.0531 | 1.2416 | 1.3232 | 1.4112 | 1.5746 | 1.7379 | 1.8919 | 2.0552 | 2.2155 | 2.5359 | 2.8155 | |
90 | 0.6886 | 0.7043 | 0.7263 | 0.7515 | 0.7703 | 0.8080 | 0.8583 | 0.8991 | 0.9588 | 1.0374 | 1.1190 | 1.3075 | 1.3892 | 1.4772 | 1.6405 | 1.8039 | 1.9578 | 2.1212 | 2.2814 | 2.6019 | 2.8815 | |
100 | 0.7546 | 0.7703 | 0.7923 | 0.8174 | 0.8363 | 0.8740 | 0.9243 | 0.9651 | 1.0248 | 1.1033 | 1.1850 | 1.3735 | 1.4552 | 1.5432 | 1.7065 | 1.8699 | 2.0238 | 2.1872 | 2.3474 | 2.6678 | 2.9474 |
附表三、钢管与保温层体积工程量计算表 单位:m3/m
DN | 管道公称直径(mm) | ||||||||||||||||||||
δ | 15 | 20 | 25 | 32 | 40 | 50 | 70 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | |
保温层厚度(mm) | 5 | 0.0004 | 0.0005 | 0.0006 | 0.0008 | 0.0009 | 0.0011 | 0.0013 | 0.0015 | 0.0019 | 0.0024 | 0.0028 | 0.0036 | 0.0045 | 0.0054 | 0.0062 | 0.0070 | 0.0078 | 0.0087 | 0.0103 | 0.0118 |
10 | 0.0010 | 0.0012 | 0.0014 | 0.0017 | 0.0019 | 0.0023 | 0.0028 | 0.0032 | 0.0040 | 0.0049 | 0.0057 | 0.0074 | 0.0092 | 0.0109 | 0.0126 | 0.0142 | 0.0158 | 0.0175 | 0.0208 | 0.0237 | |
15 | 0.0018 | 0.0021 | 0.0024 | 0.0028 | 0.0031 | 0.0037 | 0.0044 | 0.0051 | 0.0063 | 0.0076 | 0.0088 | 0.0114 | 0.0140 | 0.0166 | 0.0191 | 0.0215 | 0.0240 | 0.0266 | 0.0315 | 0.0358 | |
20 | 0.0027 | 0.0031 | 0.0035 | 0.0041 | 0.0045 | 0.0052 | 0.0062 | 0.0071 | 0.0087 | 0.0104 | 0.0121 | 0.0156 | 0.0191 | 0.0224 | 0.0258 | 0.0290 | 0.0324 | 0.0357 | 0.0423 | 0.0481 | |
25 | 0.0038 | 0.0043 | 0.0048 | 0.0055 | 0.0060 | 0.0070 | 0.0082 | 0.0093 | 0.0113 | 0.0135 | 0.0155 | 0.0199 | 0.0242 | 0.0285 | 0.0327 | 0.0367 | 0.0409 | 0.0451 | 0.0533 | 0.0605 | |
30 | 0.0051 | 0.0056 | 0.0063 | 0.0071 | 0.0077 | 0.0089 | 0.0104 | 0.0116 | 0.0141 | 0.0166 | 0.0191 | 0.0243 | 0.0296 | 0.0347 | 0.0397 | 0.0445 | 0.0496 | 0.0546 | 0.0645 | 0.0731 | |
40 | 0.0081 | 0.0088 | 0.0097 | 0.0109 | 0.0116 | 0.0132 | 0.0152 | 0.0169 | 0.0202 | 0.0235 | 0.0268 | 0.0338 | 0.0408 | 0.0476 | 0.0543 | 0.0607 | 0.0674 | 0.0742 | 0.0873 | 0.0988 | |
50 | 0.0118 | 0,0127 | 0.0138 | 0.0152 | 0.0162 | 0.0181 | 0.0206 | 0.0227 | 0.0269 | 0.0311 | 0.0352 | 0.0439 | 0.0527 | 0.0611 | 0.0696 | 0.0775 | 0.0859 | 0.0944 | 0.1108 | 0.1252 | |
60 | 0.0162 | 0.0173 | 0.0186 | 0.0203 | 0.0214 | 0.0238 | 0.0268 | 0.0293 | 0.0343 | 0.0393 | 0.0442 | 0.0547 | 0.0652 | 0.0754 | 0.0855 | 0.0950 | 0.1051 | 0.1153 | 0.1349 | 0.1523 | |
70 | 0.0213 | 0.0225 | 0.0240 | 0.0260 | 0.0273 | 0.0301 | 0.0336 | 0.0365 | 0.0423 | 0.0482 | 0.0539 | 0.0662 | 0.0784 | 0.0903 | 0.1021 | 0.1132 | 0.1250 | 0.1368 | 0.1598 | 0.1800 | |
80 | 0.0270 | 0.0284 | 0.0302 | 0.0324 | 0.0339 | 0.0370 | 0.0411 | 0.0444 | 0.0511 | 0.0578 | 0.0643 | 0.0783 | 0.0923 | 0.1058 | 0.1193 | 0.1321 | 0.1456 | 0.1591 | 0.1853 | 0.2084 | |
90 | 0.0334 | 0.0350 | 0.0369 | 0.0395 | 0.0412 | 0.0447 | 0.0492 | 0.0530 | 0.0605 | 0.0680 | 0.0753 | 0.0911 | 0.1069 | 0.1221 | 0.1373 | 0.1516 | 0.1668 | 0.1820 | 0.2115 | 0.2374 | |
100 | 0.0404 | 0.0422 | 0.0444 | 0.0473 | 0.0491 | 0.0530 | 0.0580 | 0.0622 | 0.0705 | 0.0790 | 0.0871 | 0.1046 | 0.1221 | 0.1390 | 0.1559 | 0.1718 | 0.1886 | 0.2055 | 0.2383 | 0.2672 |
附表四、无缝钢管与保温层体积工程量计算表 单位:m3/m
Φ | 管道外径(mm) | |||||||||||||||||||||
δ | 22 | 27 | 34 | 42 | 48 | 60 | 76 | 89 | 108 | 133 | 159 | 219 | 245 | 273 | 325 | 377 | 426 | 478 | 529 | 631 | 720 | |
保温层厚度(mm) | 5 | 0.0004 | 0.0005 | 0.0006 | 0.0008 | 0.0009 | 0.0011 | 0.0013 | 0.0015 | 0.0018 | 0.0022 | 0.0027 | 0.0036 | 0.0041 | 0.0045 | 0.0054 | 0.0062 | 0.0070 | 0.0078 | 0.0087 | 0.0103 | 0.0118 |
10 | 0.0010 | 0.0012 | 0.0014 | 0.0017 | 0.0019 | 0.0023 | 0.0028 | 0.0032 | 0.0038 | 0.0047 | 0.0055 | 0.0074 | 0.0083 | 0.0092 | 0.0109 | 0.0126 | 0.0142 | 0.0158 | 0.0175 | 0.0208 | 0.0237 | |
15 | 0.0018 | 0.0021 | 0.0024 | 0.0028 | 0.0031 | 0.0037 | 0.0045 | 0.0051 | 0.0060 | 0.0072 | 0.0085 | 0.0114 | 0.0127 | 0.0140 | 0.0166 | 0.0191 | 0.0215 | 0.0240 | 0.0265 | 0.0315 | 0.0358 | |
20 | 0.0028 | 0.0031 | 0.0035 | 0.0041 | 0.0045 | 0.0052 | 0.0063 | 0.0071 | 0.0084 | 0.0100 | 0.0117 | 0.0156 | 0.0172 | 0.0191 | 0.0224 | 0.0258 | 0.0290 | 0.0324 | 0.0357 | 0.0423 | 0.0481 | |
25 | 0.0039 | 0.0043 | 0.0049 | 0.0055 | 0.0060 | 0.0070 | 0.0083 | 0.0093 | 0.0109 | 0.0129 | 0.0150 | 0.0199 | 0.0220 | 0.0242 | 0.0285 | 0.0327 | 0.0367 | 0.0409 | 0.0450 | 0.0533 | 0.0605 | |
30 | 0.0052 | 0.0056 | 0.0063 | 0.0071 | 0.0077 | 0.0089 | 0.0104 | 0.0117 | 0.0135 | 0.0160 | 0.0185 | 0.0243 | 0.0269 | 0.0296 | 0.0347 | 0.0397 | 0.0445 | 0.0496 | 0.0545 | 0.0645 | 0.0731 | |
40 | 0.0082 | 0.0089 | 0.0098 | 0.0108 | 0.0116 | 0.0132 | 0.0152 | 0.0169 | 0.0194 | 0.0226 | 0.0260 | 0.0338 | 0.0372 | 0.0408 | 0.0476 | 0.0543 | 0.0607 | 0.0674 | 0.0740 | 0.0873 | 0.0988 | |
50 | 0.0120 | 0.0128 | 0.0139 | 0.0152 | 0.0162 | 0.0181 | 0.0207 | 0.0228 | 0.0259 | 0.0300 | 0.0342 | 0.0439 | 0.0481 | 0.0527 | 0.0611 | 0.0696 | 0.0775 | 0.0859 | 0.0942 | 0.1108 | 0.1252 | |
60 | 0.0164 | 0.0173 | 0.0187 | 0.0202 | 0.0214 | 0.0238 | 0.0269 | 0.0294 | 0.0331 | 0.0380 | 0.0430 | 0.0547 | 0.0598 | 0.0652 | 0.0754 | 0.0855 | 0.0950 | 0.1051 | 0.1151 | 0.1349 | 0.1523 | |
70 | 0.0214 | 0.0226 | 0.0242 | 0.0260 | 0.0273 | 0.0301 | 0.0337 | 0.0366 | 0.0410 | 0.0466 | 0.0525 | 0.0662 | 0.0721 | 0.0784 | 0.0903 | 0.1021 | 0.1132 | 0.1250 | 0.1366 | 0.1598 | 0.1800 | |
80 | 0.0272 | 0.0285 | 0.0303 | 0.0324 | 0.0339 | 0.0370 | 0.0412 | 0.0446 | 0.0495 | 0.0560 | 0.0627 | 0.0783 | 0.0851 | 0.0923 | 0.1058 | 0.1193 | 0.1321 | 0.1456 | 0.1588 | 0.1853 | 0.2084 | |
90 | 0.0336 | 0.0350 | 0.0371 | 0.0394 | 0.0412 | 0.0447 | 0.0494 | 0.0531 | 0.0587 | 0.0660 | 0.0736 | 0.0911 | 0.0987 | 0.1069 | 0.1221 | 0.1373 | 0.1516 | 0.1668 | 0.1817 | 0.2115 | 0.2374 | |
100 | 0.0407 | 0.0423 | 0.0446 | 0.0472 | 0.0491 | 0.0530 | 0.0582 | 0.0624 | 0.0686 | 0.0767 | 0.0851 | 0.1046 | 0.1130 | 0.1221 | 0.1390 | 0.1559 | 0.1718 | 0.1886 | 0.2052 | 0.2383 | 0.2672 |
附表五、阀门保温层工程量计算表 计量单位:m3/百个
公称直径(mm) | 保温层厚度(mm) | |||||||||||
20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | 100 | |
15 | 0.0091 | 0.0130 | 0.0176 | 0.0229 | 0.0288 | 0.0354 | 0.0426 | |||||
20 | 0.0139 | 0.0195 | 0.0261 | 0.0335 | 0.0418 | 0.0510 | 0.0610 | |||||
25 | 0.0194 | 0.0271 | 0.0358 | 0.0456 | 0.0565 | 0.0685 | 0.0816 | |||||
32 | 0.0287 | 0.0394 | 0.0515 | 0.0650 | 0.0799 | 0.0963 | 0.1140 | 0.1537 | ||||
40 | 0.0413 | 0.0561 | 0.0726 | 0.0908 | 0.1108 | 0.1326 | 0.1562 | 0.2085 | ||||
50 | 0.0602 | 0.0807 | 0.1035 | 0.1284 | 0.1556 | 0.1849 | 0.2165 | 0.2862 | ||||
70 | 0.1081 | 0.1429 | 0.1807 | 0.2216 | 0.2655 | 0.3126 | 0.3627 | 0.4722 | 0.5940 | |||
80 | 0.1372 | 0.1803 | 0.2269 | 0.2771 | 0.3307 | 0.3879 | 0.4486 | 0.5806 | 0.7266 | |||
100 | 0.2056 | 0.2680 | 0.3348 | 0.4060 | 0.4816 | 0.5615 | 0.6459 | 0.8279 | 1.0275 | 1.2447 | 1.4795 | 1.7319 |
125 | 0.3102 | 0.4015 | 0.4983 | 0.6006 | 0.7084 | 0.8217 | 0.9405 | 1.1946 | 1.4707 | 1.7689 | 2.0890 | 2.4311 |
150 | 0.4361 | 0.5617 | 0.6938 | 0.8326 | 0.9779 | 1.1298 | 1.2884 | 1.6252 | 1.9885 | 2.3782 | 2.7943 | 3.2367 |
200 | 0.7519 | 0.9619 | 1.1807 | 1.4082 | 1.6446 | 1.8898 | 2.1438 | 2.6781 | 3.2477 | 3.8524 | 4.4924 | 5.1675 |
250 | 1.1529 | 1.4686 | 1.7953 | 2.1330 | 2.4817 | 2.8414 | 3.2121 | 3.9866 | 4.8050 | 5.6674 | 6.5738 | 7.5243 |
300 | 1.6390 | 2.0817 | 2.5377 | 3..0068 | 3.4892 | 3.9847 | 4.4935 | 5.5506 | 6.6605 | 7.8232 | 9.0387 | 10.3069 |
350 | 2.2103 | 2.8014 | 3.4079 | 4.0298 | 4.6670 | 5.3197 | 5.9878 | 7.3701 | 8.8141 | 10.3197 | 11.8868 | 13.5156 |
400 | 2.8668 | 3.6275 | 4.4058 | 5.2017 | 6.0153 | 6.8464 | 7.6951 | 9.4453 | 11.2659 | 13.1569 | 15.1183 | 17.1501 |
450 | 3.6085 | 4.5602 | 5.5316 | 6.5228 | 7.5339 | 8.5647 | 9.6153 | 11.7760 | 14.0158 | 16.3349 | 18.7332 | 21.2106 |
500 | 4.4354 | 5.5993 | 6.7851 | 7.9930 | 9.2228 | 10.4747 | 11.7485 | 14.3623 | 17.0640 | 19.8537 | 22.7314 | 25.6971 |
600 | 6.3448 | 7.9970 | 9.6755 | 11.3805 | 13.1119 | 14.8697 | 16.6539 | 20.3015 | 24.0547 | 27.9134 | 31.8778 | 35.9478 |
700 | 8.5949 | 10.8206 | 13.0771 | 15.3644 | 17.6825 | 20.0314 | 22.4112 | 27.2630 | 32.2380 | 37.3362 | 42.5577 | 47.9023 |
800 | 11.1857 | 14.0701 | 16.9898 | 19.9446 | 22.9346 | 25.9599 | 29.0203 | 35.2467 | 41.6140 | 48.1220 | 54.7709 | 61.5606 |
900 | 14.1173 | 17.7457 | 21.4136 | 25.1211 | 28.8682 | 32.6550 | 36.4813 | 44.2528 | 52.1826 | 60.2709 | 68.5175 | 76.9226 |
1000 | 17.3897 | 21.8471 | 26.3485 | 30.8939 | 35.4834 | 40.1168 | 44.7942 | 54.2810 | 63.9439 | 73.7827 | 83.7975 | 93.9884 |
附表六、阀门保护层工程量计算表 计量单位:m2/百个
公称直径(mm) | 保温层厚度(mm) | |||||||||||
20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | 100 | |
15 | 0.7051 | 0.8350 | 0.9649 | 1.0947 | 1.2246 | 1.3545 | 1.4844 | |||||
20 | 1.0226 | 1.1958 | 1.3690 | 1.5421 | 1.7153 | 1.8885 | 2.0617 | |||||
25 | 1.3813 | 1.5978 | 1.8143 | 2.0307 | 2.2472 | 2.4637 | 2.6802 | |||||
32 | 1.9528 | 2.2299 | 2.5070 | 2.7841 | 3.0612 | 3.3383 | 3.6154 | 4.1695 | ||||
40 | 2.7049 | 3.0513 | 3.3976 | 3.7440 | 4.0904 | 4.4367 | 4.7831 | 5.4758 | ||||
50 | 3.7935 | 4.2264 | 4.6594 | 5.0923 | 5.5253 | 5.9582 | 6.3912 | 7.2571 | ||||
70 | 6.4654 | 7.0715 | 7.6777 | 8.2838 | 8.8899 | 9.4961 | 10.1022 | 11.3145 | 12.5267 | |||
80 | 8.0488 | 8.7415 | 9.4342 | 10.1269 | 10.8197 | 11.5124 | 12.2051 | 13.5906 | 14.9760 | |||
100 | 11.7103 | 12.5762 | 13.4421 | 14.3080 | 15.1739 | 16.0398 | 16.9057 | 18.6375 | 20.3693 | 22.1012 | 23.8330 | 25.5648 |
125 | 17.2150 | 18.2974 | 19.3797 | 20.4621 | 21.5445 | 22.6269 | 23.7093 | 25.8740 | 28.0388 | 30.2035 | 32.3683 | 34.5331 |
150 | 23.7505 | 25.0494 | 26.3482 | 27.6471 | 28.9459 | 30.2448 | 31.5436 | 34.1413 | 36.7390 | 39.3368 | 41.9345 | 44.5322 |
200 | 39.9140 | 41.6458 | 43.3776 | 45.1094 | 46.8413 | 48.5731 | 50.3049 | 53.7685 | 57.2321 | 60.6957 | 64.1593 | 67.6229 |
250 | 60.2009 | 62.3657 | 64.5304 | 66.6952 | 68.8599 | 71.0247 | 73.1895 | 77.5190 | 81.8485 | 86.1780 | 90.5075 | 94.8371 |
300 | 84.6111 | 87.2089 | 89.8066 | 92.4043 | 95.0020 | 97.5997 | 100.1974 | 105.3928 | 110.5882 | 115.7837 | 120.9791 | 126.1745 |
350 | 113.1447 | 116.1754 | 119.2060 | 122.2367 | 125.2674 | 128.2980 | 131.3287 | 137.3900 | 143.4513 | 149.5127 | 155.5740 | 161.6353 |
400 | 145.8017 | 149.2653 | 152.7289 | 156.1925 | 159.6561 | 163.1197 | 166.5833 | 173.5106 | 180.4378 | 187.3650 | 194.2923 | 201.2195 |
450 | 182.5819 | 186.4785 | 190.3751 | 194.2716 | 198.1682 | 202.0648 | 205.9613 | 213.7545 | 221.5476 | 229.3407 | 237.1339 | 244.9270 |
500 | 223.4856 | 227.8151 | 232.1446 | 236.4741 | 240.8036 | 245.1332 | 249.4627 | 258.1217 | 266.7807 | 275.4398 | 284.0988 | 292.7579 |
600 | 317.6629 | 322.8583 | 328.0537 | 333.2491 | 338.4446 | 343.6400 | 348.8354 | 359.2263 | 369.6171 | 380.0079 | 390.3988 | 400.7896 |
700 | 428.3336 | 434.3949 | 440.4562 | 446.5176 | 452.5789 | 458.6402 | 464.7015 | 476.8242 | 488.9468 | 501.0695 | 513.1921 | 525.3148 |
800 | 555.4977 | 562.4249 | 569.3522 | 576.2794 | 583.2066 | 590.1339 | 597.0611 | 610.9155 | 624.7700 | 638.6244 | 652.4789 | 666.3334 |
900 | 699.1552 | 706.9484 | 714.7415 | 722.5346 | 730.3278 | 738.1209 | 745.9140 | 761.5003 | 777.0865 | 792.6728 | 808.2591 | 823.8453 |
1000 | 859.3061 | 867.9652 | 876.6242 | 885.2832 | 893.9423 | 902.6013 | 911.2604 | 928.5784 | 945.8965 | 963.2146 | 980.5326 | 997.8507 |
附表七、法兰保温层工程量计算表 计量单位:m3/百副
公称直径(mm) | 保温层厚度(mm) | |||||||||||
20 | 25 | 30 | 35 | 40 | 50 | 45 | 60 | 70 | 80 | 90 | 100 | |
15 | 0.0055 | 0.0078 | 0.0106 | 0.0137 | 0.0173 | 0.0256 | 0.0212 | |||||
20 | 0.0083 | 0.0117 | 0.0156 | 0.0201 | 0.0251 | 0.0366 | 0.0306 | |||||
25 | 0.0117 | 0.0162 | 0.0215 | 0.0274 | 0.0339 | 0.0490 | 0.0411 | |||||
32 | 0.0172 | 0.0236 | 0.0309 | 0.0390 | 0.0480 | 0.0684 | 0.0578 | 0.0922 | ||||
40 | 0.0248 | 0.0336 | 0.0435 | 0.0545 | 0.0665 | 0.0937 | 0.0796 | 0.1251 | ||||
50 | 0.0361 | 0.0484 | 0.0621 | 0.0771 | 0.0934 | 0.1299 | 0.1110 | 0.1717 | ||||
70 | 0.0649 | 0.0857 | 0.1084 | 0.1329 | 0.1593 | 0.2176 | 0.1875 | 0.2833 | 0.3564 | |||
80 | 0.0823 | 0.1082 | 0.1362 | 0.1662 | 0.1984 | 0.2692 | 0.2327 | 0.3483 | 0.4360 | |||
100 | 0.1233 | 0.1608 | 0.2009 | 0.2436 | 0.2889 | 0.3876 | 0.3369 | 0.4968 | 0.6165 | 0.7468 | 0.8877 | 1.0391 |
125 | 0.1861 | 0.2409 | 0.2990 | 0.3604 | 0.4251 | 0.5643 | 0.4930 | 0.7168 | 0.8824 | 1.0613 | 1.2534 | 1.4586 |
150 | 0.2617 | 0.3370 | 0.4163 | 0.4995 | 0.5867 | 0.7730 | 0.6779 | 0.9751 | 1.1931 | 1.4269 | 1.6766 | 1.9420 |
200 | 0.4511 | 0.5771 | 0.7084 | 0.8449 | 0.9868 | 1.2863 | 1.1339 | 1.6069 | 1.9486 | 2.3115 | 2.6954 | 3.1005 |
250 | 0.6917 | 0.8811 | 1.0772 | 1.2798 | 1.4890 | 1.9273 | 1.7049 | 2.3919 | 2.8830 | 3.4004 | 3.9443 | 4.5146 |
300 | 0.9834 | 1.2490 | 1.5226 | 1.8041 | 2.0935 | 2.6961 | 2.3908 | 3.3303 | 3.9963 | 4.6939 | 5.4232 | 6.1842 |
350 | 1.3262 | 1.6808 | 2.0447 | 2.4179 | 2.8002 | 3.5927 | 3.1918 | 4.4221 | 5.2885 | 6.1918 | 7.1321 | 8.1093 |
400 | 1.7201 | 2.1765 | 2.6435 | 3.1210 | 3.6092 | 4.6170 | 4.1078 | 5.6672 | 6.7595 | 7.8941 | 9.0710 | 10.2901 |
450 | 2.1651 | 2.7361 | 3.3190 | 3.9137 | 4.5203 | 5.7692 | 5.1388 | 7.0656 | 8.4095 | 9.8009 | 11.2399 | 12.7264 |
500 | 2.6613 | 3.3596 | 4.0711 | 4.7958 | 5.5337 | 7.0491 | 6.2848 | 8.6174 | 10.2384 | 11.9122 | 13.6388 | 15.4183 |
600 | 3.8069 | 4.7982 | 5.8053 | 6.8283 | 7.8672 | 9.9923 | 8.9218 | 12.1809 | 14.4328 | 16.7481 | 19.1267 | 21.5687 |
700 | 5.1569 | 6.4923 | 7.8463 | 9.2186 | 10.6095 | 13.4467 | 12.0189 | 16.3578 | 19.3428 | 22.4017 | 25.5346 | 28.7414 |
800 | 6.7114 | 8.4421 | 10.1939 | 11.9668 | 13.7608 | 17.4122 | 15.5759 | 21.1480 | 24.9684 | 28.8732 | 32.8625 | 36.9363 |
900 | 8.4704 | 10.6474 | 12.8481 | 15.0727 | 17.3209 | 21.8888 | 19.5930 | 26.5517 | 31.3096 | 36.1625 | 41.1105 | 46.1535 |
1000 | 10.4338 | 13.1083 | 15.8091 | 18.5364 | 21.2900 | 26.8765 | 24.0701 | 32.5686 | 38.3663 | 44.2696 | 50.2785 | 56.3930 |
附表八、法兰保护层工程量计算表 计最单位:m2/百副
公称直径(mm) | 保温层厚度(mm) | |||||||||||
20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | 100 | |
15 | 0.4231 | 0.5010 | 0.5789 | 0.6568 | 0.7348 | 0.8127 | 0.8906 | |||||
20 | 0.6136 | 0.7175 | 0.8214 | 0.9253 | 1.0292 | 1.1331 | 1.2370 | |||||
25 | 0.8288 | 0.9587 | 1.0886 | 1.2184 | 1.3483 | 1.4782 | 1.6081 | |||||
32 | 1.1717 | 1.3379 | 1.5042 | 1.6705 | 1.8367 | 2.0030 | 2.1692 | 2.5017 | ||||
40 | 1.6230 | 1.8308 | 2.0386 | 2.2464 | 2.4542 | 2.6620 | 2.8699 | 3.2855 | ||||
50 | 2.2761 | 2.5359 | 2.7956 | 3.0554 | 3.3152 | 3.5749 | 3.8347 | 4.3543 | ||||
70 | 3.8792 | 4.2429 | 4.6066 | 4.9703 | 5.3340 | 5.6976 | 6.0613 | 6.7887 | 7.5160 | |||
80 | 4.8293 | 5.2449 | 5.6605 | 6.0762 | 6.4918 | 6.9074 | 7.3231 | 8.1543 | 8.9856 | |||
100 | 7.0262 | 7.5457 | 8.0653 | 8.5848 | 9.1044 | 9.6239 | 10.1434 | 11.1825 | 12.2216 | 13.2607 | 14.2998 | 15.3389 |
125 | 10.3290 | 10.9784 | 11.6278 | 12.2773 | 12.9267 | 13.5761 | 14.2256 | 15.5244 | 16.8233 | 18.1221 | 19.4210 | 20.7198 |
150 | 14.2503 | 15.0296 | 15.8089 | 16.5882 | 17.3676 | 18.1469 | 18.9262 | 20.4848 | 22.0434 | 23.6021 |