About protection of axial piston pump manufacturer, don't know if you have this experience.
Today, let's give our sharing our experience, expect for those who needs to know to protect plunger pump with a little help.
Plunger pump using full length, and the protection of the normal maintenance, quality and quantity of hydraulic oil, the oil cleanliness and so on.
Prevent particles in the oil formation of plunger pump friction pair wear, etc. , is also an effective way to full extension of plunger pump.
In the repair of replacement parts should be using the original factory produce parts, these parts are sometimes more expensive than other generic parts quotation, but the quality is better and safe sex, if purchasing price cheaper generic parts, saving the cost seems to be in the short term, but it brings hidden trouble, also may use of plunger pump form large damage.
Choose fill oil plunger pump, the pump use after 3000 h, the operator needs of plunger pump to see 1 - daily
2 times, to check the hydraulic pump operation noise is normal.
When the hydraulic cylinder speed drop or stuffy car is found, it should be to view the disintegration of fill oil gas booster pump
, check the wheel rim have scratches phenomenon, internal gear pump gap is too big.
Of imbibition oil type plunger pump, hydraulic oil within the tank oil shall not be lower than the lower limit, insist on satiety quantity of hydraulic oil.
The higher the purity of the hydraulic oil, the longer the use of hydraulic pump life.
Plunger pump is bearing the important parts, if the bearing clearance, do not guarantee the hydraulic pump internal three normal gap of friction pair, together will also destroy the friction pair hydrostatic bearing oil film thickness, decline in the use of plunger pump bearing life spans.
According to the hydraulic pump factory supply material, bearing the uniform use of stature for 10000 h, beyond this value needs to replace new mouth.
Open down bearing, no inspection equipment is unable to check out the bearing clearance, can only choose visual, such as found scratches or discoloration, roller appearance is replaced.
In the replacement bearing, should pay attention to the English letters and type of the original bearing, piston pump bearing mostly choose the load bearing capacity, purchasing the original factory, original standard products, if replace another brand, should be for those with experience of bearing look-up table exchange, purpose is to adhere to the bearing level of accuracy and load capacity.
Plunger pump can also be used inverter power savings, plunger pump in the process of produce practice, general operation conditions are based on pressure or flow to regulate operation condition.
When practice pressure is greater than the demand, is through the relief valve to regulate, make the operation pressure stick to secure the overflow valve casting more than some.
All cylinders and motor has been in a repetitive movements, power consumption is constant.
Valve plate with plane flow and spherical flow in two ways.
Spherical flow friction pair, lighter scratches on surface of the cylinder block with flow, after grinding technique to repair;
Cylinder valve surface groove is deep, should choose 'appearance engineering technique after filled grooves, and then to grinding, no grinding, blindly, in case the copper layer thinning or leak out steel base.
Was elected with the overflow to regulate pressure and flow rate, there are some allowance for the overflow back to the original system, and then form a plunger pump is useless power, the efficiency is low, if use after gen jie energy-saving frequency converter, overflow valve can close it, after energy-saving inverter itself actively adjust the operating pressure, adhere to the operation pressure of safe, active pursuit of the pressure of the equipment.
Realizing the active control and save energy consumption.
Ways big advantages is to drop the plunger gas booster pump operation energy consumption and save electricity effect can reach more than 30%.
We produce of plunger pump type many, too many.
Whether you are a kind of plunger pump repair in doubt, can chat about consulting.
We will have someone to help you solve the problem.
Keywords: oil pump power plant, the axial plunger pump manufacturers, variable plunger pump manufacturers
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