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ID:38778321
大小:16.34 KB
页数:4页
时间:2019-06-19
《液位与压强对照表》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、液位与压强对照表液位(m)压强(Pa)压强(KPa)压强(MPa)0.1100010.0010.2200020.0020.3300030.0030.4400040.0040.5500050.0050.6600060.0060.7700070.0070.8800080.0080.9900090.009110000100.011.111000110.0111.212000120.0121.313000130.0131.414000140.0141.515000150.0151.616000160.0161.717000170.0171.818000180.0181.91900
2、0190.019220000200.022.121000210.0212.222000220.0222.323000230.0232.424000240.0242.525000250.0252.626000260.0262.727000270.0272.828000280.0282.929000290.029330000300.03以上基于水的密度1.0*10³kg/m³1m高度液位时(P=ρgh)P=ρgh=1.0*10³kg/m³*10N/kg*1.0m=10000Pa液位与压强对照表液位(m)压强(Pa)压强(KPa)0.16500.650.213001.300.3
3、19501.950.426002.600.532503.250.639003.900.745504.550.852005.200.958505.851.065006.501.171507.151.278007.801.384508.451.491009.101.597509.751.61040010.401.71105011.051.81170011.701.91235012.352.01300013.002.11365013.652.21430014.302.31495014.952.41560015.602.51625016.252.61690016.902.7175
4、5017.552.81820018.202.91885018.853.01950019.50以上基于石油醚的密度0.64~0.66*10³kg/m³,取均值为0.65*10³kg/m³1m高度液位时(P=ρgh)P=ρgh=0.65*10³kg/m³*10N/kg*1.0m=6500Pa
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