设备筒体或管道绝热层

1、设设备备筒筒体体或或管管道道绝绝热热层层、保保护护层层、防防腐腐蚀蚀计计算算公公式式序号公称直径外径mm数量m保温厚度mm 保温体积m3 保护层面积m21 DN152112.5400.104.4530165401.9848.8232288.292403.5286.496240.525400.051.185081650.00267.583651800.00211.04325163.40.00171.042732470.00218.203252050.00214.590.000.000.000.001.0325.660.020.59133900.0039.9289540.0016.4976130.

2、003.4476170.004.5057230.004.714520.000.3332420.005.301820.000.161330890227626.4225726.44454.832045.52554.6681881.6508240365160325163.4273540347168185081653651153252202733052194516890508453652532513227386.82197516875342341889128955603042181595057145102512021757703.75571500.024513570.25575321302550891

3、0042674.5550300.9168933.2114362.2219788273448.04325472.5377290.560261.25303589388.320106401.52594.832725.92513.703251.505056.106029.9089101.2011484.70159118.40219271.50273167.70325235.00377111.5043037.6053075.702559.0032514.5050220.5060128.508964.00114159.50159149.0021955.5027318.003251.004303.00221

4、02522.132159.95024.36027.189223.1114118159665.8219461273262.3325236.5377179430346301.515962731325115921080.58913605227221.311168150140211413412554514108.0023256452108.0013356*8356503.6250.00576.23168*5.516840.980.0022.6827*32716.840.001.8648*4482.590.000.46114*5114154.840.0059.44219*6.5219266.910.00

5、190.51273*6.5273191.3250.00169.0289*5.58997.2750.0029.70219.1*5219660.0047.11114.3*41142040.0078.32325*7325174.260.00182.41325*6.5325104.10.00108.9760*3.560143.850.0030.8260*4.560178.40.0038.22168*5.516860.003.32168*5.516845.540.0025.2134*4.53418.190.002.415780601.8548.05防腐面积m20.847.484.11.0263.3206

6、.4166.8211.8209.30.00.037.615.13.14.14.10.34.20.10.06.34.70.70.04.34.6383.0183.5166.8463.10.79.5263.3131.9224.6261.631.047.571.828.7134.874.4设设备备筒筒体体或或管管道道绝绝热热层层、保保护护层层、防防腐腐蚀蚀计计算算公公式式51.639.60.21.93.415.45.72.425.00.21.49.438.90.21.80.913.13.928.099.847.3492.5129.7542.2384.3482.4344.149.258.3108.60.

7、63.07.473.01.15.28.85.628.330.359.1186.8143.8239.9132.150.8126.00.04.651.734.624.217.957.174.438.215.41.04.10.00.71.716.13.85.162.442.3332.6317.2225.0241.5212.045.93.03.00.91.00.01.00.23.69.80.20.70.079.20.90.40.10.00.42.07.80.50.34.40.00.0563.321.61.40.455.5183.6164.127.245.473.1177.9106.327.133.63

8、.224.01.914.3伴伴热热管管道道绝绝热热直直径径计计算算公公式式序号伴热管道综合直径Dmm主管道直径D1mm伴热管道直径D2mm伴热管大管直径D伴大mm主管道与伴热管道间隙（1020mm）1143.001082027.0015.002153.001082027.0015.003150.001082027.0015.00备注单管或双管伴热（直径相同，夹角小于90度）双管伴热（直径相同，夹角大于90度）双管伴热（直径不同，夹角小于90度）伴伴热热管管道道绝绝热热直直径径计计算算公公式式设设备备封封头头绝绝热热层层、保保护护层层、防防腐腐蚀蚀计计算算公公式式序号外径m保温厚度mm 封头个数

9、 绝热层体积m3保护层面积m2防腐蚀面积m211.26610020.465.133.783.2164021.0325.6624.370.6244010.020.590.46阀阀门门绝绝热热层层、保保护护层层、防防腐腐蚀蚀计计算算公公式式序号直径mm保温厚度mm 阀门个数 绝热层体积m3保护层面积m2防腐蚀面积m2160010020.728.025.94法法兰兰绝绝热热层层、保保护护层层、防防腐腐蚀蚀计计算算公公式式序号直径mm保温厚度mm 法兰副数 绝热层体积m3保护层面积m2防腐蚀面积m2160010020.434.813.56拱拱顶顶罐罐封封头头绝绝热热层层、保保护护层层、防防腐腐蚀蚀计计算算公公式式序号 油罐拱顶球面半径m罐顶拱高m保温厚度mm 绝热层体积m3保护层面积m21100.51001.7838.01防腐蚀面积m231.4