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Harm and Prevention of Cavitation in Automobile Hydraulic System
Abstract
The purpose of this paper is to analyze the hazards of cavitation and corrosion in hydraulic systems, and to explore the ways to prevent them. The development of hydraulic systems has been progressing rapidly in recent years, and it has become an important and powerful means of transmiss......
1046 
Avery
Six measures to delay the deterioration of lubricating oil during use
Six Measures to Delay the Deterioration of Lubricating Oil
Lubricating oil is an important component of any machine and is widely used in the machinery industry. It plays a key role in helping machinery run smoothly, reliably and safely. With long-term use, however, the lubricating oil can suffe......
Several misunderstandings that are easy to occur in the use of lubricating oil (grease)
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Introduction
Lubricating oil is an essential part of engine maintenance because it reduces friction, prevents wear and tear, and protects components from corrosion. It is often assumed that all lubricating oils are the same, so users select the cheapest product available as long as it fulfills t......
Impact test
Impact Tests
An impact test is a type of accelerated stress test designed to determine a material’s toughness and its ability to absorb energy. It is a destructive test, meaning that it can cause permanent damage to the material being tested. Impact tests can be used to test elastomers, plastics......
High Vacuum Electron Beam Welding Machine
High Vacuum Electron Beam Welding Machine
High Vacuum Electron Beam Welding Machine is a type of welding method that has numerous advantages over other welding techniques. It is suitable for a wide variety of materials, such as metals, ceramics, plastics, and glass that can be welded together wit......
High Energy Beam Welding Technology
Abstract
High energy beam welding (EBW) is an advanced welding process which uses a high energy electron beam to make the metal in the weld zone form a molten pool to melt the material. The biggest advantage of EBW is the great precision weld. Since EBW is suitable for flat, vertical and angular ......
2CY gear pump structure and application range
1 Introduction
The YCB and YCY gears pumps are an important part of hydraulic machinery and are widely used in industrial sectors such as metallurgy, machinery, chemical industry, shipbuilding and vehicle manufacturing. Unlike ordinary hydraulic pumps, they are of the variable displacement type, ......
GB/T 9872-1988 Determination of bromine and chlorine in rubber and rubber products by oxygen cylinder combustion method
GB/T 9872-1988 Determination of Bromine and Chlorine Contents in Rubbers and Rubber Products by Oxygen Burning
1 Introduction
GB/T 9872-1988 [1] is a standard specifying a test method to determine the bromine and chlorine contents in rubbers and rubber products by oxygen burning, which was issu......
GB/T3782-93 Technical conditions for acetylene carbon black
Acetylene Black
Acetylene black is a general term for a group of carbon black materials produced from the partial oxidation of acetylene in an oxygen-containing atmosphere. It is used mostly in rubber products and synthetic fibers due to its low cost, high structure maintenance and excellent abso......
Causes and Improvement Measures of the Drum-shaped Teeth of the Telescopic Shaft in the Rod and Wire Rolling Mill
Introduction
Extrusion rollers are used in the production of extrusion bars for steel, aluminum and other metal alloys. They are used to roll and shape the metal into the desired shape, size and dimensions. The rollers are exposed to a high degree of pressure during the rolling process which can ......
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