Please show the hydraulic gauge is what pressure? Know the hydraulic piston area with hydraulic products area, how to calculate the pressure?
Hydraulic gauge display is connected with the hydraulic oil pressure oil chamberKnow the piston area of hydraulic machine, but also have to know exactly the external load, also have to consider the mechanical seal resistance, resistance and other factors, to get an ideal external value divided by the piston area can get relatively accurate pressure value.
Hydraulic gauge display is connected with the hydraulic oil pressure oil chamberKnow the piston area of hydraulic machine, but also have to know exactly the external load, also have to consider the mechanical seal resistance, resistance and other factors, to get an ideal external value divided by the piston area can get relatively accurate pressure value.
Hydraulic gauge display is connected with the hydraulic oil pressure oil chamberGenerally international standards MPa, readings, if converted to our national standard pressure value multiplied by 10, for example, the pressure gauge shows 2MPa, converted to GB is 20 kilograms of pressure, that is, the 20 standard atmospheric pressureBar is a unit of pressure 1bar=100000, Pascal, and another one of our common KGF is almost 1:1.In China, we usually use the "kilogram" to describe the pressure of the gas (not the "Jin"). The unit of body is "kg/cm2", and a kilogram of pressure is one kilogram of force acting on one square.While in a foreign country commonly used unit is "Psi", the unit is "lb/in2", is "psi", this unit like Fahrenheit (F).In addition, there are pressure units such as Pa (Pascal, Newton, one square meter), KPa, Mpa, Bar, millimeter water column, millimeter mercury column, etc..1 bar (bar) =0.1 MPa (MPa) =100 kPa (KPa) =1.0197 kg / cm21 standard atmospheric pressure (ATM) =0.101325 MPa (MPa) =1.0333 bar (bar)Because the unit is very small difference, you are not engineering staff. So, you can remember that:1 bar (bar) =1 standard atmospheric pressure (ATM) =1 kg / cm2 =100 kPa (KPa) =0.1 MPa (MPa)
