不同压力下氧、氮、氩沸点

1、1、管道内流体常用流速范围介质名称参数流速(m/s)低压蒸汽 200mm40 60DN= 200100mm50 30DN 100mm40 20高压蒸汽4.0 12.0Mpa40 60氧气0 0.05Mpa5.0 8.00.05 0.6Mpa6.0 8.00.6 1.0Mpa4.0 6.01.0 2.0Mpa4.0 5.02.0 3.0Mpa3.0 4.0工业供水 0.8Mpa1.5 3.5液氨 0.6Mpa0.8 0.3 2.0Mpa1.5 0.8气氨 0.3Mpa815 0.6Mpa10 20 2.0Mpa38气氮10 25液氮1.5润滑油0.5 2.0压缩空气0.1 0.2Mpa10 15

2、煤气 0.027Mpa3.0 0.75 0.27Mpa128 0.8Mpa12 3.02、不同压力下氧、氮、氩、温差压力(bar)氧氩氮氧、氮寻曰半：氧、氩V曰氮、氩寸曰差KKKC0.70-186.4086.70-189.3083.802.900.80 :-185.30 :87.80-188.2084.90:-197.809.6012.50:2.909.600.90-184.2088.90-187.1086.00-196.909.8012.702.909.801.00-183.3089.80-186.2086.90-196.009.8012.702.909.801.10 :-182.30 :9

3、0.80-185.2087.90r -195.30 0.1013.002.9010.101.20 :-181.40 :91.70-184.3088.80r -194.50 110.2013.10P 2.9010.201.30-180.6092.50-183.7089.40-193.80 110.1013.203.1010.101.40-179.9093.20-182.9090.20r -192.90 110.0013.003.0010.001.50 :-179.10 :94.00-182.0091.10r -192.40 110.4013.30P 2.9010.401.60-178.4094.

4、70-181.4091.70-191.80 110.4013.403.0010.401.80 :-177.2095.90-180.2092.90r -190.70 110.5013.503.0010.502.00 1-175.90 197.20-178.9094.20r -189.70 110.8013.80r 3.0010.802.20-174.9098.20-178.0095.10-188.70 110.7013.803.1010.702.40-173.9099.20-176.9096.20-187.80 110.9013.903.0010.902.60 1-173.00 100.10-1

5、76.0097.10r -186.90 110.9013.90P 3.0010.902.80-172.00 101.10-175.1098.00-186.20 111.1014.203.1011.103.00-171.20 101.90-174.3098.80-185.40 111.1014.203.1011.103.20-170.40 102.70-173.5099.60-184.70 111.2014.303.1011.203.60-169.00 104.10-172.00 101.10-183.40 111.4014.403.0011.404.00-167.50 105.60-170.6

6、0 102.50-182.10 111.5014.603.1011.504.40 :-166.30 106.80-169.30 103.80r -181.00 111.7014.70:3.0011.704.80-165.10 108.00-168.10 105.00-179.90 111.8014.803.0011.805.20-164.00 109.10-167.00 106.10-178.90 111.9014.903.0011.905.60-162.90 110.20-165.90 107.20-177.90 112.0015.00:3.0012.005.80 1-162.30 110.

7、80-165.30 107.80-177.40 112.1015.10P 3.0012.106.00-161.90 111.20-164.90 108.20-177.00 112.1015.103.0012.106.50-160.80 112.30-163.70 109.40r -176.00 112.3015.20:2.9012.307.00 :-159.50 113.60-162.70 110.40-174.90 112.2015.40P 3.2012.207.50-158.40 114.70-161.60 111.50-173.90 112.3015.503.2012.308.00-15

8、7.40 115.70-160.50 112.60r -173.10 112.6015.703.1012.609.00 1-155.50 117.60-158.60 114.50r -171.30 112.7015.80P 3.1012.7010.00-153.80 119.30-156.90 116.20-169.70 112.8015.903.1012.8011.00 1-152.10 121.00-155.10 118.00I -168.30 113.2016.203.0013.2012.00 :-150.70 122.40-153.70 119.40r -166.90 113.2016

9、.20P 3.0013.2013.00-149.20 123.90-152.10 121.00-165.60 113.5016.402.9013.503、空气的饱和温度与压力对照表空气的饱和温度与压力对照表C）压力Mpa温度C压力Mpa温度C0.1-191.5180.8-168.320.2-185.1260.9-166.580.3-180.8341-164.970.4-177.5021.5-158.320.5-174.7352-153.130.6-172.352.5-148.830.7-170.233-145.16空气的饱和温度与压力对照表（K）压力Mpa温度 K压力Mpa温度 K0.181.

10、6230.8104.830.288.0240.9106.570.392.3161108.180.495.6481.5114.530.598.4152120.020.6100.082.5124.320.7102.923127.994、氨饱和蒸汽压力与温度对照表压力(bar)温度CC)压力(bar)温度(C)压力(bar)温度(C)压力(bar)温度(C)0.717-401.901-204.29408.574200.756-391.987-194.45718.851210.797-382.076-184.62529.136220.84-372.168-174.79739.427230.885-36

11、2.263-164.97549.725240.931-352.362-155.180510.031250.98-342.464-145.345610.343261.03-332.57-135.539710.664271.083-322.679-125.737810.991281.138-312.791-115.941911.326291.195-302.908-106.151011.669301.254-293.028-96.3651112.02311.315-283.152-86.5861212.379321.379-273.28-76.8131312.746331.446-263.412-

12、67.0461413.121341.515-253.548-57.2851513.504351.587-243.688-47.531613.896361.661-233.833-37.7811714.296371.738-223.982-28.0391814.705381.818-214.136-18.3031915.122395、露点与水蒸气含量对照表露点C水蒸气含量（20C、760mmH）g露点c水蒸气含量（20C、760mmHgppmg/m3PPmg/m3-251113.83-381590.119-443183.23-401270.0949-636402.72-421010.0755-8

13、30602.29-4479.9092-4663.1061-4849.6034-5038.8011-5230.30923-5423.50763-5618.10.0136-228400.629-5813.90.0104-246900.517-6010.70.00798-265650.423-628.120.00608-284610.345-646.140.0046-303750.281-664.630.00346-323040.22

14、8-683.470.0026-342460.184-702.580.00193-361980.148-721.910.001436、饱和蒸汽压力与温度对照表饱和蒸汽压力饱和蒸汽温度饱和蒸汽压力饱和蒸汽温度MPaKg / cm2MPaKg / cm20.00980.145.452.74428228.980.0460.580.862.9430232.760.098199.093.4335241.410.1471.5110.793.9240249.180.1962119.624.4145256.210.2452.5126.754.950262.70.2943132.885.3955268.690.3

15、433.5138.195.8860274.30.3924142.926.3765279.530.4414.5147.26.8670284.470.495151.117.3575289.160.5886158.087.8480293.160.6867164.178.3385297.850.7848169.618.8290301.910.8829174.539.3195305.80.9810179.049.8100309.531.17612187.0910.78110316.581.37214194.1311.27115319.861.56816200.4311.76120323.311.76418206.1512.74130329.311.9620211.3913.72140335.12.1522216.2414.7150340.572.35224220.7615.19155343.162