钢管保温系数表

1、附表一、钢管与保温层表面积工程量计算表 单位：m2/mDN管道公称直径（mm）15202532405070保温层厚度（mm）00.06690.08420.10530.13290.15080.18850.237250.12570.14290.1640.19160.20950.24720.2959100.15870.17590.1970.22460.24250.28020.3289150.19160.20890.230.25760.27550.31320.3619200.22460.24190.2630.29060.30850.34620.3949250.25760.27490.29590.323

2、60.34150.37920.4279300.29060.30790.32890.35660.37450.41220.4609400.35660.37390.39490.42250.44050.47820.5268500.42250.43980.46090.48850.50640.54410.5928600.48850.50580.52680.55450.57240.61010.6588700.55450.57180.59280.62050.63840.67610.7248800.62050.63770.65880.68640.70430.7420.7907900.68640.70370.72

3、480.75240.77030.8080.85671000.75240.76970.79070.81840.83630.8740.9227附表二、无缝钢管与保温层表面积工程量计算表 单位:m2/m管道外径（mm）22273442486076保温层厚度(mm)00.06910.08480.10680.13190.15080.18850.238850.12790.14360.16560.19070.20950.24720.2975100.16080.17660.19850.22370.24250.28020.3305150.19380.20950.23150.25670.27550.31320.3

4、635200.22680.24250.26450.28970.30850.34620.3965250.25980.27550.29750.32260.34150.37920.4295300.29280.30850.33050.35560.37450.41220.4624400.35880.37450.39650.42160.44050.47820.5284500.42470.44050.46240.48760.50640.54410.5944600.49070.50640.52840.55350.57240.61010.6604700.55670.57240.59440.61950.63840

5、.67610.7263800.62270.63840.66040.68550.70430.7420.7923900.68860.70430.72630.75150.77030.8080.85831000.75460.77030.79230.81740.83630.8740.9243附表三、钢管与保温层体积工程量计算表 单位：m3/mDN管道公称直径（mm）15202532405070保温层厚度(mm)50.00040.00050.00060.00080.00090.00110.0013100.0010.00120.00140.00170.00190.00230.0028150.00180.00

6、210.00240.00280.00310.00370.0044200.00270.00310.00350.00410.00450.00520.0062250.00380.00430.00480.00550.0060.0070.0082300.00510.00560.00630.00710.00770.00890.0104400.00810.00880.00970.01090.01160.01320.0152500.01180,01270.01380.01520.01620.01810.0206600.01620.01730.01860.02030.02140.02380.0268700.02

7、130.02250.0240.0260.02730.03010.0336800.0270.02840.03020.03240.03390.0370.0411900.03340.0350.03690.03950.04120.04470.04921000.04040.04220.04440.04730.04910.0530.058附表四、无缝钢管与保温层体积工程量计算表 单位：m3/m管道外径（mm）22273442486076保温层厚度(mm)50.00040.00050.00060.00080.00090.00110.0013100.0010.00120.00140.00170.00190.0

8、0230.0028150.00180.00210.00240.00280.00310.00370.0045200.00280.00310.00350.00410.00450.00520.0063250.00390.00430.00490.00550.0060.0070.0083300.00520.00560.00630.00710.00770.00890.0104400.00820.00890.00980.01080.01160.01320.0152500.0120.01280.01390.01520.01620.01810.0207600.01640.01730.01870.02020.02

9、140.02380.0269700.02140.02260.02420.0260.02730.03010.0337800.02720.02850.03030.03240.03390.0370.0412900.03360.0350.03710.03940.04120.04470.04941000.04070.04230.04460.04720.04910.0530.0582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)2025303540455060150.00910.0130.01760.02290.02880.03540.0426200.01390.0

10、1950.02610.03350.04180.0510.061250.01940.02710.03580.04560.05650.06850.0816320.02870.03940.05150.0650.07990.09630.1140.1537400.04130.05610.07260.09080.11080.13260.15620.2085500.06020.08070.10350.12840.15560.18490.21650.2862700.10810.14290.18070.22160.26550.31260.36270.4722800.13720.18030.22690.27710

11、.33070.38790.44860.58061000.20560.2680.33480.4060.48160.56150.64590.82791250.31020.40150.49830.60060.70840.82170.94051.19461500.43610.56170.69380.83260.97791.12981.28841.62522000.75190.96191.18071.40821.64461.88982.14382.67812501.15291.46861.79532.1332.48172.84143.21213.98663001.6392.08172.53773.006

12、83.48923.98474.49355.55063502.21032.80143.40794.02984.6675.31975.98787.37014002.86683.62754.40585.20176.01536.84647.69519.44534503.60854.56025.53166.52287.53398.56479.615311.7765004.43545.59936.78517.9939.222810.474711.748514.36236006.34487.9979.675511.380513.111914.869716.653920.30157008.594910.820

13、613.077115.364417.682520.031422.411227.26380011.185714.070116.989819.944622.934625.959929.020335.246790014.117317.745721.413625.121128.868232.65536.481344.2528100017.389721.847126.348530.893935.483440.116844.794254.281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)2025303540455060150.70510.8350.96491.09

14、471.22461.35451.4844201.02261.19581.3691.54211.71531.88852.0617251.38131.59781.81432.03072.24722.46372.6802321.95282.22992.5072.78413.06123.33833.61544.1695402.70493.05133.39763.7444.09044.43674.78315.4758503.79354.22644.65945.09235.52535.95826.39127.2571706.46547.07157.67778.28388.88999.496110.1022

15、11.3145808.04888.74159.434210.126910.819711.512412.205113.590610011.710312.576213.442114.30815.173916.039816.905718.637512517.21518.297419.379720.462121.544522.626923.709325.87415023.750525.049426.348227.647128.945930.244831.543634.141320039.91441.645843.377645.109446.841348.573150.304953.768525060.

16、200962.365764.530466.695268.859971.024773.189577.51930084.611187.208989.806692.404395.00297.5997100.1974 105.3928350113.1447 116.1754119.206122.2367 125.2674128.298131.3287137.39400145.8017 149.2653 152.7289 156.1925 159.6561 163.1197 166.5833 173.5106450182.5819 186.4785 190.3751 194.2716 198.1682

17、202.0648 205.9613 213.7545500223.4856 227.8151 232.1446 236.4741 240.8036 245.1332 249.4627 258.1217600317.6629 322.8583 328.0537 333.2491 338.4446343.64348.8354 359.2263700428.3336 434.3949 440.4562 446.5176 452.5789 458.6402 464.7015 476.8242800555.4977 562.4249 569.3522 576.2794 583.2066 590.1339

18、 597.0611 610.9155900699.1552 706.9484 714.7415 722.5346 730.3278 738.1209745.914761.50031000859.3061 867.9652 876.6242 885.2832 893.9423 902.6013 911.2604 928.5784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)2025303540504560150.00550.00780.01060.01370.01730.02560.0212200.00830.01170.01560.02010.02510

19、.03660.0306250.01170.01620.02150.02740.03390.0490.0411320.01720.02360.03090.0390.0480.06840.05780.0922400.02480.03360.04350.05450.06650.09370.07960.1251500.03610.04840.06210.07710.09340.12990.1110.1717700.06490.08570.10840.13290.15930.21760.18750.2833800.08230.10820.13620.16620.19840.26920.23270.348

20、31000.12330.16080.20090.24360.28890.38760.33690.49681250.18610.24090.2990.36040.42510.56430.4930.71681500.26170.3370.41630.49950.58670.7730.67790.97512000.45110.57710.70840.84490.98681.28631.13391.60692500.69170.88111.07721.27981.4891.92731.70492.39193000.98341.2491.52261.80412.09352.69612.39083.330

21、33501.32621.68082.04472.41792.80023.59273.19184.42214001.72012.17652.64353.1213.60924.6174.10785.66724502.16512.73613.3193.91374.52035.76925.13887.06565002.66133.35964.07114.79585.53377.04916.28488.61746003.80694.79825.80536.82837.86729.99238.921812.18097005.15696.49237.84639.218610.609513.446712.01

22、8916.35788006.71148.442110.193911.966813.760817.412215.575921.1489008.470410.647412.848115.072717.320921.888819.59326.5517100010.433813.108315.809118.536421.2926.876524.070132.5686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)2025303540455060150.42310.5010.57890.65680.73480.81270.8906200.61360.71750.82

23、140.92531.02921.13311.237250.82880.95871.08861.21841.34831.47821.6081321.17171.33791.50421.67051.83672.0032.16922.5017401.6231.83082.03862.24642.45422.6622.86993.2855502.27612.53592.79563.05543.31523.57493.83474.3543703.87924.24294.60664.97035.3345.69766.06136.7887804.82935.24495.66056.07626.49186.9

24、0747.32318.15431007.02627.54578.06538.58489.10449.623910.143411.182512510.32910.978411.627812.277312.926713.576114.225615.524415014.250315.029615.808916.588217.367618.146918.926220.484820023.948424.987526.026627.065728.104829.143830.182932.261125036.120537.419438.718340.017141.31642.614843.913746.51

25、1430050.766752.325353.883955.442657.001258.559860.118463.235735067.886869.705271.523673.34275.160476.978878.797282.43440087.48189.559291.637393.715595.793797.871899.95104.1063450109.5492 111.8871114.225116.563118.9009 121.2389 123.5768 128.2527500134.0913 136.6891 139.2868 141.8845 144.4822 147.0799

26、 149.6776154.873600190.5977193.715196.8322 199.9495 203.0667206.184209.3012 215.5358700257.0002260.637264.2737 267.9105 271.5473 275.1841 278.8209 286.0945800333.2986337.455341.6113 345.7676349.924354.0803 358.2366 366.5493900419.4931424.169428.8449 433.5208 438.1967 442.8725 447.5484 456.9002100051

27、5.5837 520.7791 525.9745 531.1699 536.3654 541.5608 546.7562 557.1471附表九、主要材料损耗率表序号名称损耗率（）1保温瓦块（设备）52微孔硅酸钙（管道、设备）、玻璃棉毡（管道）53聚苯乙烯泡沫塑料瓦（管道）24聚苯乙烯泡沫塑料瓦（设备）165聚苯乙烯泡沫塑料瓦、软木瓦（风道）66泡沫玻璃（管道）815瓦块/20板7泡沫玻璃（设备）8瓦块/20板8聚氨酯泡沫（管道、设备）3瓦块/20板9橡塑管壳310软木瓦（设备） 1211矿棉瓦块、岩棉瓦块（管道）、软木瓦（管道）312岩板（设备）、玻璃棉毡（设备）、牛毛毡（设备）313矿棉席

28、（设备）214超细玻璃棉毡（管道、设备）4.515牛毛毡（管道）416石棉灰、麻刀、水泥（管道）、麻刀、白灰（管道）617石棉灰、麻刀、水泥（设备）、麻刀、白灰（设备）318玻璃布、塑料布6.4219油毡纸7.6520铁皮5.3221铁丝网5801001251502002503003504000.27810.35810.43980.51840.6880.85771.0211.18441.33830.33680.41690.49860.57710.74680.91641.07981.24311.39710.36980.44990.53160.61010.77970.94941.11281.276

29、11.43010.40280.48290.56450.64310.81270.98241.14571.30911.4630.43570.51590.59750.67610.84571.01541.17871.34211.4960.46870.54880.63050.70910.87871.04841.21171.37511.5290.50170.58180.66350.7420.91171.08131.24471.40811.5620.56770.64780.72950.8080.97771.14731.31071.4741.6280.63370.71380.79550.8741.04361.

30、21331.37661.541.6940.69960.77970.86140.941.10961.27931.44261.6061.75990.76560.84570.92741.00591.17561.34521.50861.6721.82590.83160.91170.99341.07191.24161.41121.57461.73791.89190.89760.97771.05931.13791.30751.47721.64051.80391.95780.96351.04361.12531.20391.37351.54321.70651.86992.0238891081331592192

31、452733253770.27960.33930.41780.49950.6880.76970.85771.0211.18440.33840.3980.47660.55830.74680.82840.91641.07981.24310.37130.4310.50960.59120.77970.86140.94941.11281.27610.40430.4640.54260.62420.81270.89440.98241.14571.30910.43730.4970.57550.65720.84570.92741.01541.17871.34210.47030.530.60850.69020.8

32、7870.96041.04841.21171.37510.50330.5630.64150.72320.91170.99341.08131.24471.40810.56930.62890.70750.78920.97771.05931.14731.31071.4740.63520.69490.77350.85511.04361.12531.21331.37661.540.70120.76090.83940.92111.10961.19131.27931.44261.6060.76720.82690.90540.98711.17561.25731.34521.50861.6720.83320.8

33、9280.97141.05311.24161.32321.41121.57461.73790.89910.95881.03741.1191.30751.38921.47721.64051.80390.96511.02481.10331.1851.37351.45521.54321.70651.8699801001251502002503003504000.00150.00190.00240.00280.00360.00450.00540.00620.0070.00320.0040.00490.00570.00740.00920.01090.01260.01420.00510.00630.007

34、60.00880.01140.0140.01660.01910.02150.00710.00870.01040.01210.01560.01910.02240.02580.0290.00930.01130.01350.01550.01990.02420.02850.03270.03670.01160.01410.01660.01910.02430.02960.03470.03970.04450.01690.02020.02350.02680.03380.04080.04760.05430.06070.02270.02690.03110.03520.04390.05270.06110.06960

35、.07750.02930.03430.03930.04420.05470.06520.07540.08550.0950.03650.04230.04820.05390.06620.07840.09030.10210.11320.04440.05110.05780.06430.07830.09230.10580.11930.13210.0530.06050.0680.07530.09110.10690.12210.13730.15160.06220.07050.0790.08710.10460.12210.1390.15590.1718附表一、钢管与保温层表面积工程量计算表 单位：m2/m管道公

36、称直径（mm）附表二、无缝钢管与保温层表面积工程量计算表 单位:m2/m管道外径（mm）附表三、钢管与保温层体积工程量计算表 单位：m3/m管道公称直径（mm）附表四、无缝钢管与保温层体积工程量计算表 单位：m3/m891081331592192452733253770.00150.00180.00220.00270.00360.00410.00450.00540.00620.00320.00380.00470.00550.00740.00830.00920.01090.01260.00510.0060.00720.00850.01140.01270.0140.01660.01910.0071

37、0.00840.010.01170.01560.01720.01910.02240.02580.00930.01090.01290.0150.01990.0220.02420.02850.03270.01170.01350.0160.01850.02430.02690.02960.03470.03970.01690.01940.02260.0260.03380.03720.04080.04760.05430.02280.02590.030.03420.04390.04810.05270.06110.06960.02940.03310.0380.0430.05470.05980.06520.07

38、540.08550.03660.0410.04660.05250.06620.07210.07840.09030.10210.04460.04950.0560.06270.07830.08510.09230.10580.11930.05310.05870.0660.07360.09110.09870.10690.12210.13730.06240.06860.07670.08510.10460.1130.12210.1390.15597080901000.5940.72661.02751.24471.47951.73191.47071.76892.0892.43111.98852.37822.

39、79433.23673.24773.85244.49245.16754.8055.66746.57387.52436.66057.82329.038710.30698.814110.319711.886813.515611.265913.156915.118317.150114.015816.334918.733221.210617.06419.853722.731425.697124.054727.913431.877835.947832.23837.336242.557747.902341.61448.12254.770961.560652.182660.270968.517576.922

40、663.943973.782783.797593.988470809010012.5267管道外径（mm）附表五、阀门保温层工程量计算表 计量单位：m3/百个保温层厚度（mm)附表六、阀门保护层工程量计算表 计量单位：m2/百个保温层厚度（mm)14.97620.369322.101223.83325.564828.038830.203532.368334.533136.73939.336841.934544.532257.232160.695764.159367.622981.848586.17890.507594.8371110.5882 115.7837 120.9791 126.174

41、5143.4513 149.5127155.574161.6353180.4378187.365194.2923 201.2195221.5476 229.3407 237.1339244.927266.7807 275.4398 284.0988 292.7579369.6171 380.0079 390.3988 400.7896488.9468 501.0695 513.1921 525.3148624.77638.6244 652.4789 666.3334777.0865 792.6728 808.2591 823.8453945.8965 963.2146 980.5326 997

42、.85077080901000.35640.4360.61650.74680.88771.03910.88241.06131.25341.45861.19311.42691.67661.9421.94862.31152.69543.10052.8833.40043.94434.51463.99634.69395.42326.18425.28856.19187.13218.10936.75957.89419.07110.29018.40959.800911.239912.726410.238411.912213.638815.418314.432816.748119.126721.568719.

43、342822.401725.534628.741424.968428.873232.862536.936331.309636.162541.110546.153538.366344.269650.278556.393708090100附表七、法兰保温层工程量计算表 计量单位：m3/百副保温层厚度（mm)附表八、法兰保护层工程量计算表 计最单位：m2/百副保温层厚度（mm)7.5168.985612.221613.260714.299815.338916.823318.122119.42120.719822.043423.602125.160726.719334.339336.417438.49

44、5640.573849.109151.706854.304556.902266.352969.470272.587575.704786.070889.707693.344496.9812108.2627112.419116.5754 120.7317132.9286 137.6044 142.2803 146.9562160.0684 165.2639 170.4593 175.6547221.7703 228.0048 234.2393 240.4738293.3681 300.6417 307.9153 315.1889374.862383.1747 391.4873399.8466.25

45、19 475.6037 484.9554 494.3072567.5379 577.9287 588.3196 598.7104附表九、主要材料损耗率表4505006007001.50171.6651.98232.2621.56041.72382.04112.32071.59341.75682.07412.35371.62641.78982.10712.38671.65941.82282.14012.41971.69241.85572.1732.45261.72541.88872.2062.48561.79131.95472.2722.55161.85732.02072.3382.61761.

46、92332.08672.4042.68361.98932.15262.46992.74952.05522.21862.53592.81552.12122.28462.60192.88152.18722.35052.66782.94744264785296317201.33831.50171.66191.98232.2621.39711.56041.72072.04112.32071.43011.59341.75362.07412.35371.4631.62641.78662.10712.38671.4961.65941.81962.14012.41971.5291.69241.85262.17

47、32.45261.5621.72541.88562.2062.48561.6281.79131.95162.2722.55161.6941.85732.01752.3382.61761.75991.92332.08352.4042.68361.82591.98932.14952.46992.74951.89192.05522.21552.53592.81551.95782.12122.28142.60192.88152.02382.18722.34742.66782.94744505006007000.00780.00870.01030.01180.01580.01750.02080.0237

48、0.0240.02660.03150.03580.03240.03570.04230.04810.04090.04510.05330.06050.04960.05460.06450.07310.06740.07420.08730.09880.08590.09440.11080.12520.10510.11530.13490.15230.1250.13680.15980.180.14560.15910.18530.20840.16680.1820.21150.23740.18860.20550.23830.2672附表一、钢管与保温层表面积工程量计算表 单位：m2/m管道公称直径（mm）附表二、

49、无缝钢管与保温层表面积工程量计算表 单位:m2/m管道外径（mm）附表三、钢管与保温层体积工程量计算表 单位：m3/m管道公称直径（mm）附表四、无缝钢管与保温层体积工程量计算表 单位：m3/m4264785296317200.0070.00780.00870.01030.01180.01420.01580.01750.02080.02370.02150.0240.02650.03150.03580.0290.03240.03570.04230.04810.03670.04090.0450.05330.06050.04450.04960.05450.06450.07310.06070.0674

50、0.0740.08730.09880.07750.08590.09420.11080.12520.0950.10510.11510.13490.15230.11320.1250.13660.15980.180.13210.14560.15880.18530.20840.15160.16680.18170.21150.23740.17180.18860.20520.23830.2672管道外径（mm）附表五、阀门保温层工程量计算表 计量单位：m3/百个附表六、阀门保护层工程量计算表 计量单位：m2/百个三、室内钢管、铸铁管道支架用量参考表 单位：kg/m序号公称直径（mm以内）给水、燃气采暖、空

51、调水干管立支管保温不保温干管干管立支管1150.4380.1661.070.1930.1162200.3690.1650.8660.1640.1183250.3250.1580.870.1560.1014320.3060.1710.9470.1560.1055400.3640.1920.8810.1940.1286500.440.4741.1670.494-7700.437-1.310.568-8800.506-1.4540.641-91000.55-1.5860.828-101250.742-1.3110.772-111500.704-1.440.802-122001.388-2.7881.219-13250-2.9861.174-14300-3.0871.229-V=