Hydraulic tools-Principle of hydraulic manual pump
Hydraulic manual pump function is to power machine (such as electric motors and internal combustion engine) mechanical energy into fluid pressure energy. Working principle: cam driven by motor rotation. When the cam pushes the plunger upward movement, the piston and the cylinder body form the seal volume to reduce, the oil from the seal volume
extrusion, passes through the one-way valve to the place which needs. When the cam rotates to the lower part of the curve, the spring forces the plunger down to form a certain vacuum degree, and the oil in the oil tank enters into the sealed volume under the action of atmospheric pressure. Cam so that the plunger constantly rising and falling, the sealing capacity of the periodic reduction and increase, the pump will continue to absorb oil and oil.
The working principle of hydraulic manual pump and the working principle of the pump, when the piston rod is a one-way valve, suction channel open, exhaust one-way valve oil passage on the closed, complete absorption process, when the piston rod is retracted, the one-way valve closed suction channel, exhaust one-way valve oil passage on the open. Complete oil discharge process. The main function of hydraulic manual pump when there is no power source failure after making the implementation activities, element reaches a certain position through the manual hydraulic pump.
SITUTE(SITOOT) TOOLS CO.,LTD.
The working principle of hydraulic manual pump and the working principle of the pump, when the piston rod is a one-way valve, suction channel open, exhaust one-way valve oil passage on the closed, complete absorption process, when the piston rod is retracted, the one-way valve closed suction channel, exhaust one-way valve oil passage on the open. Complete oil discharge process. The main function of hydraulic manual pump when there is no power source failure after making the implementation activities, element reaches a certain position through the manual hydraulic pump.
SITUTE(SITOOT) TOOLS CO.,LTD.
Add:BinGang Industrial Zone,Yuhuan County,Taizhou City,Zhejiang Province,China
Tel:0086-576-87229709
Fax:0086-576-87296000
E-mail:sitoot@sitoot.com
sitoot@126.com
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