液氨的密度是多少?
液氨的密度是多少?
液氨的密度是多少?
液氨的密度是多少?
液氨密度表2009-8-18来源:上海指信机电设备有限公司>>进入该公司展台
温度℃密度㎏/L温度℃密度㎏/L温度℃密度㎏/L
-500.701997-160.659846180.613188
-490.700807-150.658546190.611726
-480.699614-140.657243200.610258
-470.698419-130.655936210.608784
-460.697221-120.654625220.607303
-450.696020-110.653310230.605817
-440.694816-100.651991240.604324
-430.693610-90.650668250.602824
-420.692400-80.649341260.601318
-410.691188-70.648009270.599805
-400.689973-60.646673280.598285
-390.688755-50.645333290.596759
-380.687534-40.643989300.595225
-370.686309-30.642640310.593684
-360.685082-20.641287320.592136
-350.683852-10.639929330.590581
-340.68261800.638567340.589018
-330.68138210.637200350.587447
-320.68014220.635828360.585869
-310.67889930.634451370.584283
-300.67765340.633070380.582688
-290.67640450.631684390.581086
-280.67515160.630293400.579475
-270.67389570.628897410.577855
-260.67263580.627496420.576227
-250.67137290.626089430.574590
-240.670106100.624678440.572945
-230.668836110.623261450.571290
-220.667562120.621838460.569625
-210.666285130.620411470.567951
-200.665005140.618978480.566268
-190.663721150.617539490.564574
-180.662433160.616094500.562871
-170.661141170.614644
注:在-50℃至50℃范围内,液氨的相对密度还可按下式计算:
d4t=1+0.424805×√133-t+0.015938×(133-t)
4.2830+0.813055×√133-t-0.008286×(133-t)