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FAQ

That means the hydraulic pump is the original, the motor is the original, right?
lic system, it's not a component.
How does the air in the hydraulic system affect the work of the system?
Hydraulic system with air first will certainly affect the system pressure, the oil will be a bubble, the action of actuators is not stable, have crawl phenomenon, pipeline and equipment vibration, and produces air corrosion and dry friction to hydraulic components, affect the service life of the element.
What is hydraulic oil phenomenon, what harm to hydraulic element
When the hydraulic pump is working properly, there is a moment when a dead volume is present; Died from a closed volume size change and lead to shock pressure, cavitation and noise hazard of the hydraulic pump performance and life of the phenomenon is known as the trapped oil, pump and hydraulic components abrasion, corrosion, sealing accelerated aging or dissolved
What is the hydraulic system requirement for the filter
Oil suction filter is used to protect system hydraulic components, from the damage of pollution particles. But it also increases the pump oil absorption resistance, therefore, should choose large flow capacity, high filtration efficiency, large capacity, small pressure loss nurgle. Such as network type and line clearance type filter. Filtration precision and efficiency is a pair of contradiction, the precision of the filter generally choose 80-200 microns, satisfy the need. If it is a plunger pump can even consider not apply filters.
What are the common auxiliary elements in the hydraulic system?
In addition to the hydraulic pump, actuators and all kinds of hydraulic valve and other kinds of components are collectively referred to as the hydraulic auxiliary components, including filters, heat exchangers, accumulator, oil tank, pressure gauge and switch, pipe fitting and sealing device, they are integral parts of a hydraulic system, the performance of the system working stability, reliability, life and so on work performance has a direct impact.
Do hydraulic fittings have special sale, can open a hydraulic fittings shop to sell special
There is a monopoly, the investment and the big, you have deep pockets to open
What is a hydraulic system?
Can deliver "size are the same in all directions from a liquid. The piston of the pressure is also equal to P. If the cross-sectional area of the piston is S2, pressure P on the large piston upward pressure generated by the F2 = PxS2 The sectional area is a multiple of the cross-sectional area of the small piston. From the type, add a small force on the small piston, has got a lot of force on the piston, for this hydraulic press is used to suppress plywood, oil, extract weight, forging steel, etc.
What are the auxiliary parts of the general hydraulic valve?
You are asking about the auxiliary parts of the hydraulic valve? Or the auxiliary parts of the hydraulic station? Hydraulic valve there are two of the most common installation, a plate fixed on the valve block (), he is at least several fixed screws and handwheel or plug, sealing ring, second, steward, plastic (with link), such as manual reversing valve, that he must be to have a handle and sealing ring, valve core. Anyway, no matter what valve, seal ring, valve core, these two are more than that, The auxiliary parts of the hydraulic station, that is the liquid level meter, the pressure gauge, the thermometer, the oil tank, the oil filter and so on, these things make up.