bosch hydraulic pump hydraulic pump parts

of hydrostatic bearing, so the role of the shoe on the disc jacket power greatly reduced, thereby also reducing the wear and tear. Axial piston pump shaft spline driven by the left cylinder rotation, because the surface of the swash plate on sleeve, plunger while rotating cylinder with a reciprocating motion in the cylinder. Piston cylinder volume through valve plate and pump and export the same. With the rotation of the drive shaft, the hydraulic pump on the suction and drain continuously.

Piston Pump

Chinese auto high pressure pump (fuel pump) Market Operations situation and investment outlook report

Process technology, is a measure of a business is not advanced, is not competitive with the market, it is an important indicator not based on continually ahead of competitors. With the rapid development of China's auto market, the high-pressure pump, and its associated core production technology and research and development will be the focus of attention of the industry's enterprises. Understanding of domestic car production and high-pressure pump core technology research and development trends, process equipment, technology applications and trends for enterprises to improve product technical specifications to improve the market competitiveness is critical.

China Industry Research Reports released "2011--2015 China's auto high pressure pump (fuel pump) market operators and investment trend forecast report" a total of ten chapters. Initially introduced fuel pump industry-related overview of the global automotive high-pressure pump operating conditions, and then analyzes the status quo of Chinese auto high pressure fuel pump, and then introduced the high-pressure pumps Chinese automobile market competition. Subsequently, the report of the high-pressure pumps Chinese automobile made a key business conditions analysis, the final analysis of the Chinese automobile industry development prospects of high-pressure pumps and investment forecasts. If you wish to understand the automobile industry has a high pressure pump system or want to invest in high-pressure pumps automotive industry, the report is an indispensable tool for you.

The present study reports data mainly uses national statistics, the Customs Department, the survey data, the Commerce Department to collect data and other databases. Wherein the main macroeconomic data from the National Bureau of Statistics, part of the industry, mainly from the National Bureau of Statistics data and market research data, business data mainly from the State Bureau of Statistics Database-scale enterprises and the stock exchange, the price data mainly from the various markets monitoring database.

Hydraulic pump to provide pressurized hydraulic transmission fluid to a hydraulic element is a pump, then we have to look at when the electric pump using four notes, hoping to be helpful to everyone.

1, when used as runaway phenomenon occurs, you can relax on the oil drain screw pump, the pump vertically up and head down a few dozen empty, then tighten the oil drain screw, you can continue to use.

2, when used, must not add partial load or overload, to prevent the risk of damage to the jack. When there is a load, should not remove the quick connector, to prevent accidents and damage to the parts.

3, new or long set of hydraulic jacks, since there are more air cylinders memory, when started, the rod may appear tiny breakaway phenomenon, can the hydraulic jack load reciprocating motion 2-3 times to exclude cavity air. long idle jack, do not work long-term because the seals caused by hardening of the seal, thus affecting the life of hydraulic jacks, hydraulic jack when not in use so a month to load hydraulic jack 2-3 times reciprocation.

4, after the high-pressure pipe factory 105Mpa test. However, due to the hose easy to aging, so the user must always check, usually for six months, frequently with those of three months. 87.5Mpa pressure test with inspection and, if blasting, bump leakage and other phenomena can not be used.

In what ways can use to find the cause pump failure