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Quality Problems and Solutions in Quenching and Cooling of Gears (Part 1)
Quality Issues and Their Solutions of Gear Quenching and Cooling
Gear quenching and cooling is a metal heat treatment process that subjects metal parts to temperature higher than the material’s critical temperature to change the metal’s physical and chemical properties. It is commonly used for ......
1027 
Oliver
Quenching medium
Quenching Media
Quenching is the rapid cooling of a metal part to obtain certain desired properties such as hardness. Quenching media is used to cool the metal part during the quenching process. The use of quenching media can affect the final properties of the part and must be chosen carefully to......
Replacement and Repair Technology of Main Bearing of Large Jaw Crusher
Gyratory Crusher Maintenance
A gyratory crusher is a large crushing machine designed primarily to crush ore and rock materials. It is a very common type of crushing equipment used in quarries and mines, as well as in large industrial facilities such as asphalt plants. The maintenance required for......
Analysis of Body Structure and Welding Technology of Large Bus
Analysis of Large Bus Body Structure and Welding Technology
Large buses as a kind of public transportation vehicle have become an important means of transportation in our daily life. It is also an important part of peoples daily lives, both in terms of passenger volume and in terms of cost saving......
The Basic Contradictions and Solutions of Electric Discharge Machining Technology
Electric spark processing technology is widely used in mechanical industry, automobile industry and other fields. It has become an important manufacturing method due to its high machining accuracy, high efficiency and low cost. Traditional electric spark processing generally uses frequency control......
Processing Technology of Improved N80 Casing
Improvement of Processing Technology of Modified N80 Tubing
The Modified N80 tubing is an indispensable component in the oil drilling process. It is used for well casing and for transporting oil and gas through the well. Because of its important role in oil production and its durability, some of ......
The Development Trend of Inspection Technology in Iron and Steel Production
The Development Trend of Detection Technology in Iron and Steel Production
Iron and steel production process is a very complex process, high requirements for production technology and qualified products, and detection technology is the core technology guarantee for iron and steel production. Ther......
Focus on Green Manufacturing Technology in Machinery Industry
Green Manufacturing Technology in Mechanical Industry
Introduction
In recent years, the global manufacturing industry has been under continued pressure to improve energy efficiency, increase productivity and reduce environmental impacts. It is imperative for manufacturers to design and implement......
Welding materials
Welding Materials
Welding is a type of fabrication process that joins materials together using heat, pressure, and sometimes even a filler material. It can be used to create everything from complex structures to simple fixings. With so many different types of welding materials available, deciding......
welding quality
Welding Quality
Welding is one of the most important industrial processes and its quality is something that cannot be overlooked. Quality welding is essential for the manufactures of most items, from small components to large structures. Poorly executed welding can person safety and cause structu......
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