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Search results for keyword: domestic
Bearing assembly quality index
Bearings Assembly Quality Indicators Introduction Bearings are found in a variety of applications in automobiles, computers, and other mechanical and electronic equipment. Their performance is an important factor in the quality and reliability of machines, and therefore their assembly quality is ......
tags: bearing assembly quality bearing should bearings
1079
Katherine
Hydraulic fracturing
Hydraulic Fracturing Hydraulic fracturing, commonly known as “fracking,” is a process used in the oil and gas industry that involves injecting large amounts of water, sand, and chemicals into the ground at high pressure. This process creates fractures in rock formations, allowing oil, gas, and......
tags: fracturing hydraulic has fracking gas into
1016
Oliver
compressor installation
Compressor installation Compressors are essential components in the operation of mechanical and electrical equipment used in production and domestic applications. Compressors are used to pressurize liquid or gaseous substances such as air or refrigerant. Proper installation of a compressor is imp......
The new technology of pressing dust, mud and iron oxide into balls has a good emission reduction effect
。 The Benefits of the New Iron-Oxide-Compressed Dust-Clay Ball Technology in Achieving Carbon Emission Reduction The global proliferation of carbon emissions has become an issue of increasing concern. As the world moves towards a low-carbon economy, reducing carbon emissions has become fundamenta......
tags: technology carbon amount dust can pollution
1022
Oliver
International brand core making machine operating procedures
International P-Card Chip Operation Regulations Article I: Scope This Operation Regulations are applicable to international P-Card chip operations. Article II: Definition of Terms 1. International P-Card: A card payment previously issued by the bank in a foreign country, hereinafter referred......
Research on Localization of Cold Stamping Die for Imported NC Punch Press
In the traditional machining process, the precision and efficiency of parts processing are limited to some extent. Fortunately, with the development of numerical control technology, the processing quality is ensured, and the production efficiency is improved to a certain level. In the current situ......
tags: punching control numerical cutting cnc punch
1036
Jordan
Comparison table of steel grades at home and abroad
Steel Number Comparison Between domestic and Overseas Steel is one of the most important commodities in the world, as it is used in a wide range of applications such as in the construction and machine industries. Steel manufacturers around the world assign unique numbers to their respective steel......
tags: steel numbers grade steel number used
1087
Sophia
GB/T 4171—2000 High Weathering Structural Steel
GB/T 4171-2000 High Corrosion Resistant Structural Steel GB/T 4171-2000 is a high corrosion resistant structural steel made in China. It is specially designed to withstand harsh weather conditions such as rain, wind, snow, and sand storms. It is also resistant to water, salt water, acids and alka......
tags: steel high gbt steel structural high
1413
Hannah
37CrNi3
GB/T 1220-2007, High-quality carbon structural steel, is one type of steel that has been widely used in various industries over the years. This type of steel is made from a blend of iron and carbon, with other elements and alloys added to create different grades. GB/T 1220-2007 is suitable for a v......
tags: steel gbt 12202007 steel good 37crni3
1047
Liam
Main domestic and foreign standards for steel used in auto parts (1)
Automotive steel parts standards Automotive steel parts are an integral component of the automotive industry. They offer a variety of benefits, such as increased safety, improved performance, and decreased costs. In order to ensure quality, automotive parts must adhere to specific standards. Ther......
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