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《饱和蒸汽温度压力密度对照表》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、饱和蒸汽温度密度压力对照表作者:菏泽锅炉厂提交日期:2009-10-2912:40:00
2、分类:
3、访问量:2026 温度(℃)密度(kg/m3)绝对压力(Mpa) 1000.61.103 1010.611.05 1020.6391.088 1030.661.127 1040.6821.167 1050.7051.208 1060.7281.25 1070.7521.294 1080.7761.339 1090.8011.385 1100.8271.433 1110.8531.482 1120.881.532 113
4、0.9081.583 1140.9361.636 1150.9651.691 1160.9951.747 1171.0251.804 1181.0571.863 1191.0891.923 1201.1221.985 1211.1552.049 1221.192.115 1231.2252.182 1241.2612.25 1251.2982.321 1261.3362.393 1271.3752.468 1281.4152.544 1291.4552.622 1301.4972.701 1311.5392.
5、783 1321.5832.867 1331.6272.953 1341.6723.041 1351.7193.131 1361.7663.223 1371.8153.317 1381.8643.414 1391.9153.513 1401.9673.614 1412.0193.717 1422.0733.823 1432.1293.931 1442.1854.042 1452.2424.155 1462.3014.271 1472.3614.398 1482.4224.51 1492.4844.634 1
6、502.5484.76 1512.6134.889 1522.6795.021 1532.7475.155 1542.8165.292 1552.8865.433 1562.9585.577 1573.0325.732 1583.1065.872 1593.1826.025 1603.266.181 1613.3396.339 1623.426.502 1633.5026.667 1643.5866.836 1653.6717.008 1663.7587.183 1673.8477.362 1683.9377
7、.545 1694.0297.731 1704.1237.92 1714.2188.114 1724.3168.311 1734.4158.511 1744.5158.716 1754.6188.924 1764.7239.137 1774.8299.353 1784.9379.574 1795.0489.798 1805.1610.027 1815.27410.259 1825.39110.496 1835.50910.738 1845.62910.983 1855.75211.233 1865.87711
8、.488 1876.00311.747 1886.13212.01 1896.26412.278 1906.39712.551 1916.53312.829 1926.67113.111 1936.81213.398 1946.95513.69 1957.113.987 1967.24814.298 1977.39814.596 1987.55114.909 1997.70615.226 2007.86415.549锅炉按其出口蒸汽压力不同可分为哪几类?(1)低压锅炉出口蒸汽压力小于或等于2.45MPa的锅炉,其蒸汽
9、温度多为饱和温度或不高于400℃。(2)中压锅炉出口蒸汽压力为2.94——4.90MPa的锅炉。我国电站锅炉现行的参数系列,中压锅炉出口蒸汽压力规定为3.83MPa,蒸汽温度为450℃。(3)高压锅炉出口蒸汽压力为7.84—10.8MPa的锅炉。我国电站锅炉现行参数系列,高压锅炉出口蒸汽压力为9.81MPa,出口蒸汽温度多为540℃.(4)超高压锅炉出口蒸压力为11.8—14.7MPa的锅炉。我国电站锅炉现行参数系列,超高压锅炉出口蒸汽压力规定为13.7MPa,蒸汽出口温度为540℃,少数为555℃.(5)亚临界压力锅炉出口蒸汽压力为15.7—
10、19.6MPa的锅炉。我国电站锅炉现行参数系列,亚临界压力锅炉出口蒸汽压力规定为16.7MPa,出口蒸汽温度为540℃或555℃,少数为570℃.(6
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