With the continuous development of modern society, some advanced scientific and technological advancements have been introduced into engineering construction, leading to …
【 Abstract 】 Lubrication of machine tools and cleaning hydraulic systems are basic important tasks in tool maintenance, which directly affect the performance tools. By …
Abstract: As a component of heavy pressure equipment in the mining operation process, stability and safety hoist directly affect effectiveness mining. main power source …
Abstract: Hydraulic systems are mainly used in mining, but due to the harsh environment of mine, some problems have arisen during use hydraulic systems. Some these quite …
Crawling of hydraulic press poses great hazards, damaging the working surface quality (roughness) and machining accuracy equipment, reducing service life machine tools …
Abstract: This article analyzes several common faults in the hydraulic suspension system of tractors, such as sudden inability to lift agricultural tools, pump jamming, and …
When the rubber sealing ring is installed in groove, it should be allowed to have a certain amount of expansion space. At same time, there are requirements for accuracy and …
The fully hydraulic drive system is one of the main working mechanisms in construction machinery. In practical applications, there may be phenomena such as slow movement …
1. Introduction Figure Q assembly diagram of spindle and oil seal end cover1. Cover; 2- Oil seal; 3- Spindle; 4- cap On the DF4 locomotive, a static hydraulic …
With the rapid development of national economy, wind power, as one clean energy sources, has attracted increasing attention. Wind turbines are an important component power …
1. The hazards of high oil temperature in hydraulic systems The system also loses a certain amount energy during the process transmitting energy, which leads to an …
There are many factors that affect the service life of hydraulic pumps, in addition to pump's own design and manufacturing factors, as well selection some components …