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Technical Trends of Rolling Linear Guides
Technical Trend of Rolling Linear Guide Pairs
Introduction
Linear guides, which are used to guide the motion of objects, are widely used in many industrial applications. Rolling linear guide pairs, which consist of a guide rail and a carriage, are especially important components in motion system......
1026 
Oliver
National Standards for Plastic Additives
Plastic Additives National Standard
Plastic additives are substances added to plastics before or during their preparation, compounding, and end use. The purpose of adding plastic additives is to improve the processability, stability, and service performance, such as optical brighteners, plasticiz......
List of Effective Standards for Special Processing Machine Tool Industry
Overview of Industry Standards for Special-Purpose Machine Tools
For decades, the machine tool industry has been one of the major industries in the manufacturing sector and has been at the very heart of the modern manufacturing industry capable of producing products of the highest precision and q......
Performance and selection of water-based metal cutting fluid
Water-Based Metal Cutting Fluids: Performance and Selection
Metal cutting is an important operation in many manufacturing processes. Appropriate lubrication is essential to obtain good performance and quality of the components, as well as to reduce cost and prolong the tool life. The use of cutti......
The latest valve national standards and industry standards
Introduction
Valves are one of the fundamental elements of any plumbing system and are an integral part of a successful heating, ventilating and air conditioning (HVAC) system. In order to ensure the safety, accuracy and efficiency of valves, a range of standards and regulations are in place. Thi......
Pressure Vessel Safety Technology Supervision Regulations
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1.Introduction
Pressure vessels are widely used in various industries, such as the metallurgical, petroleum, chemical, energy, pharmaceutical and military industries. Pressure vessels are used for carrying a variety of gases and liquids, and have the characteristics of pressure retention, stron......
CJ/T 3070-1999 Urban Water Classification Standard
Classification Standard of Urban Water Use
Introduction
Urban water usage is an important factor in the daily activities and operations of a city. It is important to ensure that water resources are managed in an efficient and effective manner to avoid significant losses in terms of unexpected wa......
GB/T 2888-91 Fan and Roots Blower Noise Measurement Methods (3)
GB/T 2888-91 Measurement Method for Noise of Fans and Centrifugal Blowers
This standard specifies the noise measurement methods and requirements for fans and centrifugal blowers. This standard takes the A-weighted sound pressure level as the basic noise measurement index, and provides the require......
GB 16164-1996 Small dissolved acetylene cylinders
GB 16164-1996 Small Dissolved Acetylene Cylinders
This General Standard, GB16164-1996, lays down the requirements and test methods for the design and manufacture of small dissolved acetylene cylinders. This regulation applies to the design and manufacture of small dissolved acetylene cylinders wh......
Summary of Safety Valve Standards (2)
，关于安全阀的种类标准
Safety valves are the primary regulatory device in boilers and pressure vessels, mainly used to ensure the safe operation of boilers and pressure vessels by releasing the excessive pressure generated by boilers or pressure vessels during operation. Safety valves, as an import......
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