It consists of two cylinders （click here to learn more about BSTIND hydraulic cylinder check valve） of different sizes, filled with water or oil in the liquid cylinder. Filled with water called “water press”; oil filled with the “oil press”. Each cylinders with a sliding piston, if add a certain value pressure on the small piston , according to Pascal’s law, the small piston pass the pressure through the liquid to the large piston, lift the large piston up. Set the cross-sectional area of the small piston is S1, the downward pressure on the small piston is F1. Thus, the small piston pressure on the liquid is P=F1/SI, the size of the liquid can be transferred to all directions. The pressure on the piston is also equal to P. If the cross-sectional area of the large piston is S2, the pressure P on the piston is generated by the upward pressure F2=PxS2, cross-sectional area is multiples small piston cross-sectional area. From the type known to add in a small piston of a smaller force, the piston will be in great force for which the hydraulic machine used to suppress plywood oil extract heavy objects such as forging steel.
The principle of hydraulic pressure in a certain mechanical and electronic systems, relying on the hydrostatic pressure of the liquid medium, the completion of the backlog of energy, transmission, amplification, to achieve the lightweight, scientific, maximize of the mechanical function.
By using hydraulic principle, the hydraulic transmission system can be constructed.
BSTIND is professional in designing and manufacturing,sales of Hydraulic System Valve. Factory With more than 20000 square meters workshops.And there are about 300 workers and 50 among which are senior or intermediate technical engineers. BSTIND had passed ISO9001:2008 and CE certificates.Annual production is selling about 0.6 millions hydraulic valves.