Radial fluid pressure analysis of compound gear oil pump system This chapter takes standard gear as an example to analyze the radial fluid pressure of each gear in a compound gear pump. In the normal working process of the gear oil pump, th

Optimal design is a new technology developed on the basis of the extensive application of modern computers. It is based on the optimization principle and method of comprehensive aspects of the factors, with man-machine cooperation or automa

The type of unloading groove can be divided into three kinds: 1. Double unloading groove is symmetrically arranged relative to the center line of YCB gear oil pump gear 1. Symmetrically arranged double rectangular unloading groove; 2. Symme

Gear oil pump parts material is HT200, the production type is mass production, using machine sand box casting. The minimum wall thickness of the casting shall be BBB 0 4.5mm. The difference of wall thickness should not be too large to avoid

Gear pump plays an important role in the hydraulic system, which is the power source to ensure the normal work of the hydraulic system. Compared with other structures of the pump, the gear pump is simple in structure, light in weight, low i

Now domestic began to some studies, aiming at the above problems, and achieved certain results, such as college kwok-hing lee huainan industry without gear meshing force pump design, such as design without meshing gear pump structure, and a

1. Less traffic Reason: lack of influence is compared with KCB200 gear oil pump flow water pipe leakage, bottom valve leakage; Inlet blockage; The bottom valve is not enough water depth; KCB200 gear pump speed is too low; Excessive wear of

1, repair YCB gear oil pump drive shaft and bushing after wear Drive shaft and bushing wear clearance increases, is bound to affect the fuel pump gear pump after. This condition can be used to repair the drive shaft or bushing method to res

First of all: in recent years, the rapid development of Chinas gear oil pump industry, not only the valve production level has been greatly improved, its production has been greatly increased. But more embarrassing is that the process of sm

European wood Zhang Shaoyumings China chief representative said above, although it is the words of the construction industry, but with the current content of energy conservation and emission reduction happened to coincide. Energy saving is

1 - June 2021, because of the complexity of the international economic development trend of running, the development of the host equipment of weak domestic demand, KCB gear oil pump industry enterprises face a lack of orders, and export dev

It is a huge industrial revolution to miss out on Industry 4.0 will miss this era! Who finally won the first place? The dominant role of the four industrial revolutions, the fourth industrial revolution, marked in 2013 in Hanover, Germany,

Stainless steel gear pump varieties, according to its principle of action can be divided into vane pump, displacement pump, rotary pump. According to the production process or product characteristics can be divided into high pressure methyl

Stainless steel oil pump is equipped with vacuum auxiliary system called stainless steel oil pump, which is characterized by shortening the suction time of self-priming pump and improving the working efficiency of stainless steel oil pump d

KCB stainless steel gear pump maintenance and maintenance: (1) check whether KCB stainless steel gear oil pump and pipeline and joint is loose. Turn the pump by hand to see if the pump is flexible. (2) Add bearing lubricating oil to the bea