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首页1长度数值计算2面积3体积和容积4重量和质量5力6密度7压力8流量（体积）9流量（重量和质量）10动力粘度11运动粘度12功能和热量13功率14比热（热容）15导热系数16传热系数总传热系数经验值(石油化工）17扩散系数18表面张力总传热系数经验值(化工工艺）19温度20材料比重21管道规格管表号壁厚计算22图纸幅面23度量单位管道材料等级表材料统计余量百分数24型钢数据25数值计算26设备容积和表面积27材料热膨胀28耳式支座29配管标高计算30管件尺寸31常用流速范围表32压力降控制值33材料标准34当量长度35缩写词36真空系统计算37电动机数据38设备容积239紧固件长度计算40换热面积41容积42法兰重量43封头计算44三鞍座计算45蒸汽压力温度换算46蒸汽压力温度换算(2)47安全阀设计计算48平盖计算49内压弯头计算50虾米弯计算51孔桥宽度计算52孔桥宽度查取首页长度mcmftinm0000cm0000ft0000in0000合计0000首页面积m2cm2ft2in2公顷市亩m200.0000E+000000cm20.0000E+0000.0000E+000ft20000in20.0000E+0000.0000E+000首页体积和容积m3L、dm3英加仑mp.gal美加仑U.S.galft3in3m30.0000E+0000000Ldm30.0000E+0000000英加仑lmp.gal0.0000E+0000000美加仑U.S.gal0.0000E+0000000ft30.0000E+0000000in30.0000E+0000000首页重量和质量吨t千克kg克g英吨tn美吨shtn吨t000.0000E+0000千克kg0000.0000E+000.0000E+00克g0.0000E+000000英吨tn000.0000E+0000美吨shtn000.0000E+0000磅lb0.0000E+00000.0000E+000.0000E+00磅lb000.0000E+00000首页力牛顿N千克力kgf达因dyn磅lb磅达pdl牛顿N000.0000E+0000千克力kgf000.0000E+0000达因dyn0.0000E+000.0000E+0000.0000E+000.0000E+00磅lb000.0000E+0000磅达pdl00.0000E+000.0000E+000.0000E+000首页密度克/厘米3(g/cm3)吨/米3(t/m3)公斤/米3(kg/m3)克/升(g/L)磅/英寸3(lb/in3)磅/英尺3(lb/ft3)磅/英加仑3(lb/Brit.gal3)克/厘米3(g/cm3)吨/米3(t/m3)000.0000E+0000公斤/米3(kg/m3)克/升(g/L)0.0000E+0000.0000E+000.0000E+000.0000E+00磅/英寸3(lb/in3)00.0000E+00000磅/英尺3(lb/ft3)0.0000E+0000.0000E+0000磅/英加仑3(lb/Brit.gal3)0.0000E+0000.0000E+0000磅/美加仑3(lb/U.S.gal3)000.0000E+0000磅/美加仑3(lb/U.S.gal3)00.0000E+000000首页压力牛顿/米2(N/m2)帕斯卡(Pa)巴(bar)千克力/厘米2(kgf/cm2)工程大气压(at)磅/英寸2(psi)(lb/in2)标准大气压(atm)毫米汞柱(0°C)mmHg牛顿/米2(N/m2)帕斯卡(Pa)00.0000E+000.0000E+000.0000E+000.0000E+000.0000E+001巴(bar)1.0000E+0511.0214.50.9869750.1千克力/厘米2(kgf/cm2)工程大气压(at)0.0000E+0000000磅/英寸2(psi)(lb/in2)0.0000E+000.0000E+000.0000E+0000.0000E+000标准大气压(atm)0.0000E+0000000毫米汞柱(0°C)mmHg00.0000E+000.0000E+000.0000E+000.0000E+000英寸汞柱(0°C)inHg00.0000E+000.0000E+0000.0000E+000毫米水柱(0°C)mmH2O00.0000E+000.0000E+000.0000E+000.0000E+000.0000E+00英寸水柱(0°C)inH2O00.0000E+000.0000E+000.0000E+000.0000E+000介质密度kg/m3扬程m液柱压力0.00Mpa压力Mpa扬程#DIV/0!m液柱扬程←→压力英寸汞柱(0°C)inHg毫米水柱(0°C)mmH2O英寸水柱(0°C)inH2O牛顿/毫米2(N/mm2)兆帕(MPa)0.0000E+0000.0000E+000.0000E+0029.531.0210E+04401.81.0000E-0100.0000E+0000.0000E+000000.0000E+0000.0000E+0000.0000E+000.0000E+0000000000.0000E+0000.0000E+0000.0000E+00000首页流量(体积)m3/hrm3/minm3/sft3/hr1m3/hr11.6670E-022.7780E-0435.311m3/min6011.6670E-0221191m3/s36006011.2710E+051ft3/hr2.8320E-024.7200E-047.8660E-0611ft3/s101.91.6990.0283236001英加仑/分gpm(lmp.gal/min)0.27284.5460E-037.5770E-059.632美加仑/分gpm(U.S..gal/min)00.0000E+000.0000E+000m3/hrm3/minm3/sL/minm3/hr0000m3/s0000L/min0000L/s0000m3/min0000ft3/s英加仑/分gpm(lmp.gal/min)美加仑/分gpm(U.S..gal/min)9.8100E-033.6664.4030.5886219.98264.235.311.3200E+041.5850E+042.7780E-040.10380.12471373.7448.82.6760E-0311.2010.0000E+0000L/s00000首页流量(重量和质量)kg/skg/hr磅/秒(lb/s)磅/时(lb/hr)吨/日(t/day)吨/年(t/y)(8000hr)kg/s000000.0000E+00kg/hr0.0000E+0000.0000E+00000磅/秒(lb/s)000000.0000E+00磅/时(lb/hr)0.0000E+0000.0000E+0000.0000E+000吨/日(t/day)0.0000E+0000000吨/年(t/y)(8000hr)0.0000E+0000.0000E+0000.0000E+000首页动力粘度μkgf·s/m2N·s/m2Pa·s泊(P)g/cm·s厘泊cpkgf·s/m20000N·s/m2Pa·s0000泊(P)g/cm·s0000厘泊cp0.0000E+000.0000E+0000磅·秒/英尺2lb·s/ft20000ρ，kg/m3ν，m2/sμ，Pa·s0μ，Pa·sν，m2/s#DIV/0!动力粘度μ←→运动粘度ν磅·秒/英尺2lb·s/ft2000.0000E+000.0000E+000首页运动粘度cm2/s沲stm2/sm2/hrft2/scm2/s沲st00.0000E+0000.0000E+00m2/s0.0000E+0000.0000E+000m2/hr00.0000E+0000.0000E+00ft2/s00.0000E+0000.0000E+00ρ，kg/m30ν，m2/sμ，Pa·s0μ，Pa·sν，m2/s#DIV/0!动力粘度μ←→运动粘度νft2/hr00.0000E+0000cstst首页功能和热量Jkgf·m公制马力·时(PS·h)英制马力·时(HP·h)kw·hrJ0.0000E+000.0000E+00000kgf·m0.0000E+000.0000E+00000公制马力·时(PS·h)0.0000E+000.0000E+00000英制马力·时(HP·h)0.0000E+000.0000E+00000kw·hr0.0000E+000.0000E+00000kcal0.0000E+000.0000E+00000英热单位Btu000.0000E+000.0000E+000.0000E+00英尺·磅ft·lb0000.0000E+000kcal英热单位Btu英尺·磅ft·lb000.0000E+00000.0000E+00000.0000E+00000.0000E+00000.0000E+00000.0000E+00000000首页功率瓦,W千瓦，kW公制马力(PS)英制马力(HP)kgf·m/skcal/s英热单位/秒(Btu/s)瓦,W00.0000E+000.0000E+000.0000E+0000.0000E+000.0000E+00千瓦，kW0000000公制马力(PS)0000000英制马力(HP)0000000kgf·m/s00.0000E+000.0000E+000.0000E+0000.0000E+000.0000E+00kcal/s0000000英热单位/秒(Btu/s)0000000英尺·磅/秒(ft·lb/s)00.0000E+000.0000E+000.0000E+0000.0000E+000.0000E+00kcal/hrkwkw00kcal/hr00英尺·磅/秒(ft·lb/s)00000000首页比热(热容)J/kg·KJ/g·℃kcal/kg·℃英热单位/磅·°FBtu/(lb·°F)J/kg·K00.0000E+000.0000E+000.0000E+00J/g·℃0000kcal/kg·℃0000英热单位/磅·°FBtu/(lb·°F)0000摄氏热单位/磅·℃Chu/(lb·℃)0000kg·m/kg·℃00.0000E+000.0000E+000.0000E+00kJ/kg·℃kcal/kg·℃kJ/kg·℃10kcal/kg·℃01摄氏热单位/磅·℃Chu/(lb·℃)kg·m/kg·℃0.0000E+000000000000.0000E+000首页导热系数kcal/m·h·℃cal/cm·s·℃W/m·KJ/cm·s·℃英热单位/英尺·时·°FBtu/ft·h·°Fkcal/m·h·℃00000cal/cm·s·℃00000W/m·K00000J/cm·s·℃00000英热单位/英尺·时·°FBtu/ft·h·°F00.0000E+0000.0000E+000首页传热系数J/m2·s·KW/m2·Kkcal/m2·h·℃cal/cm2·s·℃英热单位/英尺2·时·°FBtu/ft2·h·°FJ/m2·s·KW/m2·K000.0000E+000kcal/m2·h·℃000.0000E+000cal/cm2·s·℃0.0000E+000.0000E+0000英热单位/英尺2·时·°FBtu/ft2·h·°F000.0000E+000首页扩散系数cm2/sm2/hft2/hin2/scm2/s0000m2/h0000ft2/h0000in2/s0000首页表面张力dyn/cmg/cmkg/mlb/ftdyn/cm00.0000E+000.0000E+000.0000E+00g/cm0000.0000E+00kg/m0000lb/ft0000首页温度摄氏度℃华氏度°F兰金度°R开尔文度℃摄氏度℃032491.67273.15华氏度°F-17.780459.67255.37兰金