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30 ProE Application Skills
ProE Application Techniques
1. Use line traces for efficient part drawing: Line tracing is a useful tool for creating complex geometric shapes in Pro/E. It allows you to create a series of lines that intersect each other at pre-defined points and angles. With this tool, you can quickly create det......
1136 
Sophia
Principle and introduction of screw type oil-free dry mechanical vacuum pump
Screw Vacuum Pumps: Principles and Introduction
Screw vacuum pumps are an efficient and reliable form of vacuum pump technology used in many industrial and scientific applications. In this article, an overview of this technology, its principles, and applications is presented.
A screw vacuum pump......
Blanking Technology of Bearing Blank
The Introduction of Terminology of Cutting Technology in Bearing Blanks
Cutting technology is an important part of the bearing blanks production process, and has always been the focus of the bearing blanks industry. In the continuous development and progress of the process, the cutting technology......
Common Defects in Heat Treatment of Bearing Parts
Common Defects in Heat Treatment of Bearing Parts
Heat treatment of bearing parts is a relatively complex and difficult process. As an important part in bearing production and processing, and an important part of most parts performance, heat treatment of bearing parts must be a quality that is cl......
Summary of Process Pump Standards
Process Pump Standards Summary
The quality of process pumps used in industrial operations is critical to the successful and safe operation of processes, particularly in the chemical and petrochemical industries. To ensure that process pumps meet the highest quality standards, a number of differen......
Reference parameters for simple calculation of converter end point control
Annealing furnace end control simple calculation reference parameters
Annealing furnace end control simple calculation is the most commonly used method of end-control in the steelmaking industry. The operational goals of annealing furnace end control simple calculation is to attain a proper combi......
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......
GB 10331-1989 Hygienic standard for perlite dust in the air of workshops
GB 10331-1989 Standard for Hygienic Control of Limestone Dust in Workshop Atmospheres
The General Administration of Quality Supervision, Inspection and Quarantine of Peoples Republic of China (AQSIQ) promulgated the GB10331-1989 Standard for Hygienic Control of Limestone Dust in Workshop Atmosphe......
GB 5100-94 steel welded gas cylinder
GB 5100-94 Steel Welding Gas Cylinder
Welding gas cylinders provide the pressurized atmosphere necessary for welding and similar activities. As such, it is important for welders to be familiar with the safety standards and regulations for the storage, use, and handling of these cylinders to preve......
GB 803-89 Determination of Explosive Index of Combustible Gases in Air
Explosive Index Test of Combustible Gas in Air
Introduction
Explosive index test is used to identify hazardous combustible gas components in air. Per GB 803-89, it is a test method used to measure the firing potency of combustible gases in air. The explosive index is calculated by comparing the ......
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