Search results for keyword: tester
Judging the tension between the racks in production
The importance of tension measurement in production
In production, it is important to measure the tension between different frames. The tension in a production line will determine the speed of the production process, the quality of the product, and the safety of the employees who are operating or......
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Liam
Technological test
Welding process test
Welding is a kind of process which is used in a wide range of industries—from the automotive industry to aerospace. Welding process tests are important to ensure quality and effectiveness of the welding process and also to detect defects or weld discontinuities.
One type of......
Practical Application of Leeb Hardness tester in Heat Treatment Industry
The Rockwell Hardness tester: Its Applications in Heat Treatment
The Rockwell hardness tester is one of the most common tools used in the heat treatment industry. It is used to measure the hardness of metal materials, and also to determine the effectiveness of any heat treatment process. The hard......
Research on the Influence of Two Kinds of Quenching Oils on the Heat Treatment Quality of Leaf Springs
Research Paper on the Effects of Two Kinds of Quenching Oils on the Quality of Plate Spring Heat Treatment
Abstract
This paper aims to examine and compare the effects of two kinds of quenching oils, mineral oil and vegetable oil, on the quality of the plate spring heat treatment. First, the plat......
Research on the Influence of Two Kinds of Quenching Oils on the Heat Treatment Quality of Leaf Springs (Part Two)
3. Research methods
3.1 Sample selection
In order to analyze the effect of the two kinds of quenching oils on the quality of spring heat treatment, 15 springs were selected in the factory, and each spring was divided into three samples. Sample 1 was treated with quenching oil A, sample 2 was tre......
Effect of Heat Treatment on Microstructure and Hardness of Tool and Die Steel 5Cr8MoVSi
Effect of Heat Treatment on Microstructure and Hardness of Die Steel 5Cr8MoVSi
Abstract
5Cr8MoVSi die steel is an important material for die production because of its good wear resistance and molding performance. In order to study the influence of heat treatment on the microstructure and hardnes......
Method for testing the hardness of heat-treated workpieces
Research on Detection Methods of Hardeness of Heat Treatment Workpieces
Abstract
Heat treatment is widely used in the production field and can greatly improve the material performance and mechanical properties of workpieces. The comprehensive measurement of hardness is an important indicator of ......
Effect of Soft Reduction Technology on Center Segregation of Continuous Casting Slab
Abstract
The effects of Ultra-light Press Technology on center segregation of continuous casting billet are studied to improve the quality of billet. Ultrasonic flaw detection and nodularity test method were used to determine the influence of Ultra-light Press on the center segregation of continu......
Functions of Converter (Electric Furnace) Slag Measuring System
Features of Converter (Electric Furnace) Slag Testing System
Converter (electric furnace) slag testing system is a device used to analyze the properties of slag produced during the steelmaking process. The system is equipped with advanced optical properties, detection accuracy and a fully automat......
How to distinguish inferior steel
Methods for Discriminating Low-Quality Steel
Steel is one of the most important materials used in the construction sector. It is a crucial material for a variety of structures, from residential houses and bridges to industrial equipment and tools. Its strength is often tested and certified, as st......
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