Examples of using Hardness testing in English and their translations into Chinese
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Hardness Testing.
How important and useful is material and hardness testing?
Hardness testing is a widely used form of materials test.
Disadvantages of Vickers hardness testing.
Hardness testing is key in most quality control procedures.
(1) Different surfacefinishes show different effects during Rockwell hardness testing.
Hardness testing is an extensively used form of materials test.
(1) Different surfacefinishes show different effects during Rockwell hardness testing.
Stamping industry hardness testing can be divided into the following three parts:.
This lab's apabilities include tensile, fatigue, and hardness testing; heat treating;
Hardness testing is a key element in many quality control procedures and R&D work.
The Equotip 550 is themost versatile all-in-one solution for portable hardness testing.
Surface hardness testing can be done by using a rockwell hardness tester(HR).
Most of the national standards for seamlesssteel materials both provide tensile testing and hardness testing.
Another common method of hardness testing is referred to as Rockwell Hardness testing. .
Before the finished pipe crossing the paint and packaging to other tests of steel pipe products,including hardness testing, pressure testing and nondestructive testing.
Check out our range of hardness testing equipment to ensure your equipment is up to the task.
Hardness testing of various directions, narrow space and special parts has unique characteristics.
The loads used by each of the four methods for hardness testing of metallic materials* comply with the different ISO and ASTM standards.
Hardness testing plays a vital role in quality control, materials testing and acceptance of components.
Many workpieces require special considerations during hardness testing in order to ensure correct method application and reproducible results.
During hardness testing, the indentation will deform the surrounding material and alter its properties.
Especially for those materials whose shape is not convenient for hardness testing, the tensile test becomes the only means of testing the mechanical properties.
Hardness testing plays a vital role in materials testing, quality control, and acceptance of components.
The advantage of Rockwell hardness testing is that high hardness materials can be measured by changing the test scale.
Hardness testing by diamond or ball indentation also is-although sometimes arguably-considered a form of NDT, as in most cases the material only is indiscernibly affected.
Due to the lower loads used during hardness testing, micro hardness testing requires a polished or electropolished surface.
Hardness testing technology remained fairly consistent throughout the mid to latter 1900s, most systems typically utilizing the dead weight method of applying the test forces.
The term micro hardness testing is usually used when indentation loads are below or equal to 1 kgf.