2020 New Year holiday is coming, we would like to extend our warm wishes for the upcoming holiday season and would like to wish you and your family a prosperous New Year.There is also a big event the Spring Festival, or the Chinese Lunar New Year,during Jan 22nd to Feb 2nd in 2020; is the first year of the year. The Spring Festival has a long history, which evolved from the ritual of the first year of the New Year. All things are based on heaven, people are based on ancestors, praying for the sacrifice of the year, worshiping the ancestors of the heaven, and returning to the beginning. The origin of the Spring Festival contains deep cultural connotations, and carries rich historical and cultural heritage in inheritance and development. During the Spring Festival, various Chinese New Year celebrations are held throughout the country, with strong regional characteristics and a lively and festive atmosphere; these activities mainly include the removal of old cloth, the celebration of the new year, the worship of gods, the worship of ancestors, and the celebration of the good year. The forms are rich and colorful, condensing the essence of Chinese traditional culture.There is also a big event the Spring Festival, or the Chinese Lunar New Year,during Jan 22nd to Feb 2nd in 2020; is the first year of the year. The Spring Festival has a long history, which evolved from the ritual of the first year of the New Year. All things are based on heaven, people are based on ancestors, praying for the sacrifice of the year, worshiping the ancestors of the heaven, and returning to the beginning. The origin of the Spring Festival contains deep cultural connotations, and carries rich historical and cultural heritage in inheritance and development. During the Spring Festival, various Chinese New Year celebrations are held throughout the country, with strong regional characteristics and a lively and festive atmosphere; these activities mainly include the removal of old cloth, the celebration of the new year, the worship of gods, the worship of ancestors, and the celebration of the good year. The forms are rich and colorful, condensing the essence of Chinese traditional culture.

What should I do if the hydraulic pump or hydraulic valve system runs slowly and under speeds? The hydraulic system runs slowly, which is often referred to as under speed. Under speed does not work, but fails to meet the system requirements, so troubleshooting is difficult and there are many situations. The following summarizes the two situations and specific causes of hydraulic system under speed for your reference.

A throttle is a valve that controls the flow of fluid by changing the throttle cross section or throttle length. The throttle valve does not have a negative flow feedback function, and cannot compensate for the speed instability caused by load changes. Generally, it is only used in situations where the load changes little or the speed stability is not high. The external structure of the throttle valve is not different from that of the shut-off valve, except that the shapes of their opening and closing parts are different. The opening and closing parts of the throttle valve are mostly conical streamlined, which can adjust the flow rate and pressure by changing the cross-sectional area of the channel. Throttle valve is used to reduce the pressure of the medium under the condition of extreme pressure drop. The flow rate of the medium between the throttle disc and the valve seat is so large that the surface of these parts is quickly damaged-the so-called cavitation phenomenon. In order to minimize the effects of cavitation, the valve disc is made of a cavitation resistant material (made of alloy steel) and is made into a streamlined cone with a tip angle of 140 to 180. This also allows the valve disc to have a larger opening height, which is generally not recommended. Throttle under small crevices.

Hydraulic valve The hydraulic valve is an automatic component operated by pressure oil. It is controlled by the pressure oil of the pressure regulating valve. It is usually used in combination with an electromagnetic pressure regulating valve. It can be used to remotely control the on/off of oil, gas and water pipeline systems of hydropower stations. Commonly used for clamping, control, lubrication and other oil circuits. There are direct-drive type and pilot-type type, and the pilot type is used.

Axial piston pump common faults and troubleshooting methods. Do you know why piston pump has many problems, and how to choose the right way for troubleshooting？ As we manufacture all kinds of hydraulic pump, pump parts, piston assy, main valve, relief valve, regulators, bearing and so on.Today we interview our engineer colleague to explain to you the causes and choose the right way to solve the problem.

We WONEPART is a new platform for construction machines spare parts, and we have our offical company website for customer reference. Before WONEPART we are only seal manufacture factory, and we OEM for many large brand for hydraulic seal.