Industry News
-
Troubleshooting of Four Faults of Hydraulic Motors Ⅱ
1. crawl The reasons may be: unstable leakage, damage to the motor support frame, changes in bearing positioning, wear of parts, serious oil contamination, and the wrong phase between the distribution shaft and the guide rail surface, causing inaccurate oil distribution and inconsistent forward ...Read more -
Troubleshooting of Four Faults of Hydraulic Motors
Weak rotation: The reason is: insufficient output pressure and flow of the main pump or increased clearance between the internal fitting parts of the hydraulic motor. Checking and troubleshooting methods: (1) On the premise that the main circuit safety valve, overload valve and other accessories...Read more -
Analysis of the cause of failure of vane pump ②
The reasons for loose bearings and oil leakage from shaft seals are as follows: A. During installation, the output shaft of the vane pump and the motor output shaft are not concentric (the motor output shaft is deformed, the coupling is not concentric, the positioning gap of the vane pump’s...Read more -
Analysis of the cause of failure of vane pump ①
The causes of vane pump failure are generally reflected in: loud noise, pressure oscillation, system pressure loss, no pressure, system oil temperature is too high, etc. A. The main causes of noise produced by vane pumps include the following phenomena: 1. The vane pump sucks air when it is worki...Read more -
The annual maintenance process of mechanical equipment in hydraulic systems ②
2. The hydraulic oil should be replaced three months after the first use of the hydraulic system, and then every six months to ensure the normal operation of the system. 3. During the operation of the hydraulic system, the oil filter should be checked for blockage at any time and the filte...Read more -
The annual maintenance process of mechanical equipment in hydraulic systems ①
1. It is more economical to perform regular maintenance and service checks on hydraulic systems than to repair them after a fault occurs. It is recommended that after a certain working period, regular preventive maintenance be performed on the system and important sealing materials should be repl...Read more -
HTS Series Servo Double Pump
Taizhou Hongyi Hydraulic Servo Technology Co., Ltd. (hereinafter referred to as “Hongyi Technology”) has been committed to developing and producing advanced hydraulic pump products since its establishment to meet customers’ needs for high performance, efficiency and reliability....Read more -
How servo pumps work.
Servo pump uses a servo motor to control the hydraulic pump and provide power source to the hydraulic cylinder to form a servo pump. The difference from a simple power pump is that the power pump has a single output, while the servo pump can be precisely controlled due to the servo motor, because...Read more -
Vane Pumps Have a Variety of Blade Configurations
While vane pumps can handle abstinent bendability liquids, they excel at administration low bendability liquids such as LP gas (propane), ammonia, solvents, alcohol, ammunition oils, gasoline, and refrigerants. Vane pumps accept no centralized metal-to-metal acquaintance and self-compensate for ...Read more -
Description of Blade Pump Adjustment Knowledge
How to adjust the vane pump, do you have any understanding of it? Below Hongyi will give you a detailed explanation of the blade pump regulator, as follows: A description of the adjustment of the Vickers vane pump. 1. First of all, in the working process of the hydraulic system, not only can the...Read more -
Upgrading Servo Pumps to Connect with Market Development
We all know that servo vane pump has already occupied the leading position in the development of the machinery market, and it is also the necessary equipment for the future development of the enterprise. It is the mechanical equipment that can really bring development benefits to the enterprise....Read more -
Knowledge of VQ Vane Pump Regulation
The power sources and control modes of VQ pumps are various. I believe most users understand that for VQ vane pumps, the displacement and output flow can be changed as long as the inclination angle of the swash plate or the swing angle of the cylinder body is changed, so as to realize the speed ...Read more