管道保温、保护层计算表

1、钢 管 与 保 温 层 表 面 积 计 算 表 (单位:m2/M)Dg管 道 公 称 直 径 (mm)15202532405070801001251502002503003504004505006007000 0.0669 0.0842 0.1053 0.1329 0.1508 0.1885 0.2372 0.2781 0.3581 0.4398 0.5184 0.6880.85771.021 1.1844 1.3383 1.50171.665 1.98232.2625 0.1257 0.1429 0.1640 0.1916 0.2095 0.2472 0.2959 0.3368 0.4169

2、 0.4986 0.5771 0.7468 0.9164 1.0798 1.2431 1.3971 1.5604 1.7328 2.0411 2.3207保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 2.353715 0.1916 0.2089 0.2300 0.2576 0.2755 0.3132 0.3619 0.4028 0.4829 0.5645 0.6431

3、0.8127 0.9824 1.1457 1.3091 1.4630 1.6264 1.7898 2.1071 2.3867温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 2.419725 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

4、.2117 1.3751 1.5290 1.6924 1.8557 2.1730 2.4526层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 2.485640 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.

5、6280 1.7913 1.9547 2.2720 2.5516厚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 2.617660 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 2.0

6、867 2.4040 2.6836度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 2.749580 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 2.81

7、55(mm)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 2.8815100 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钢钢 管管 与与

8、保保 温温 层层 体体 积积 计计 算算 表表 ( (单单位位:m:m3 3/M)/M)Dg管 道 公 称 直 径 (mm)152025324050708010012515020025030035040045050060070005 0.00040.00050.00060.00080.00090.00110.00130.00150.00190.00240.00280.00360.00450.00540.00620.0070.00780.00870.01030.0118保10 0.00100.00120.00140.00170.00190.00230.00280.00320.00400.0049

9、0.00570.00740.00920.01090.01260.01420.01580.01750.02080.023715 0.00180.00210.00240.00280.00310.00370.00440.00510.00630.00760.00880.01140.01400.01660.01910.02150.0240.02660.03150.0358温20 0.00270.00310.00350.00410.00450.00520.00620.00710.00870.01040.01210.01560.01910.02240.02580.0290.03240.03570.04230

10、.048125 0.00380.00430.00480.00550.00600.0070.00820.00930.01130.01350.01550.01990.02420.02850.03270.03670.04090.04510.05330.0605层30 0.00510.00560.00630.00710.00770.00890.01040.01160.01410.01660.01910.02430.02960.03470.03970.04450.04960.05460.06450.073140 0.00810.00880.00970.01090.01160.01320.01520.01

11、690.02020.02350.02680.03380.04080.04760.05430.06070.06740.07420.08730.0988厚50 0.01180.01270.01380.01520.01620.01810.02060.02270.02690.03110.03520.04390.05270.06110.06960.07750.08590.09440.11080.125260 0.01620.01730.01860.02030.02140.02380.02680.02930.03430.03930.04420.05470.06520.07540.08550.0950.10

12、510.11530.13490.1523度70 0.02130.02250.0240.0260.02730.03010.03360.03650.04230.04820.05390.06620.07840.09030.10210.11320.1250.13680.15980.180080 0.0270.02840.03020.03240.03390.0370.04110.04440.05110.05780.06430.07830.09230.10580.11930.13210.14560.15910.18530.2084(mm)90 0.03340.0350.03690.03950.04120.

13、04470.04920.0530.06050.0680.07530.09110.10690.12210.13730.15160.16680.18200.21150.2374100 0.04040.04220.04440.04730.04910.0530.0580.06220.07050.0790.08710.10130.12210.13900.15590.17180.18860.20550.23830.2672无无 缝缝 钢钢 管管 与与 保保 温温 层层 表表 面面 积积 计计 算算 表表 ( (单单位位:m:m2 2/M)/M)Dg管 道 外 径 (mm)22273442486076891

14、081331592192452733253774264785296317200 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 2.26205 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

15、1.3971 1.5604 1.7207 2.0411 2.3207保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 2.353715 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

16、.4630 1.6264 1.7866 2.1071 2.3867温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 0.9+274 1.0154 1.1787 1.3421 1.4960 1.6594 1.8196 2.1401 2.419725 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

17、.5290 1.6924 1.8526 2.1730 2.4526层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 2.485640 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.

18、6280 1.7913 1.9516 2.2720 2.5516厚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 0.1253 1.2133 1.3766 1.5400 1.6940 1.8573 2.0175 2.3380 2.617660 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 1.7

19、599 1.9233 2.0835 2.4040 2.6836度70 0.5567 0.5724 0.5944 0.6195 0.6384 0.6761 0.7263 0.7672 0.8269 0.90564 0.9871 1.1756 1.2573 1.3452 1.5086 1.6720 1.8259 1.9893 2.1495 2.4699 2.749580 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 1.8

20、919 2.0552 2.2155 2.5359 2.8155(mm)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 2.8815100 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

21、2.0238 2.1872 2.3474 2.6678 2.9474无 缝 钢 管 与 保 温 层 体 积 计 算 表 (单位:m3/M)Dg管 道 外 径 (mm)222734424860768910813315921924527332537742647852963172005 0.00040.00050.00060.00080.00090.00110.0013 0.0015 0.00180.00220.00270.00360.0041 0.00450.00540.00620.00700.00780.0087 0.01030.0118保10 0.00100.00120.00140.00170

22、.00190.00230.0028 0.0032 0.00380.00470.00550.00740.0083 0.00920.01090.01260.01420.01580.0175 0.02080.023715 0.00180.00210.00240.00280.00310.00370.0045 0.0051 0.00600.00720.00850.01140.0127 0.01040.01660.01910.02150.02400.0265 0.03150.0358温20 0.0028 0.00310.00350.00410.00450.00520.0063 0.0071 0.00840

23、.01000.01170.01560.0172 0.01910.02240.02580.02900.03240.0357 0.04230.048125 0.0039 0.00430.00490.00550.00600.00700.0083 0.0093 0.01090.01290.01500.01990.0220 0.02420.02850.03270.03670.04090.0450 0.05330.0605层30 0.0052 0.00560.00630.00710.00770.00890.0104 0.0117 0.01350.01600.01850.02430.0269 0.02960.03470.03970.04450.04960.0545 0.06450.073140 0.0082 0.00890.00980.01080.01160.01320.0152 0.0169 0.01940.02260.02600.03380.0372 0.04080.04760.05430.06070.06740.0740 0.08730.0988厚500.012 0.01280.01390.