1.机械性能测试 |
1.Mechanical property testing |
拉伸试验 |
Tensile |
杯突试验 |
Cupping |
压缩试验 |
Compression |
压扁试验 |
Flattening |
卷边试验 |
Flanging |
扩口试验 |
Ring expanding |
剪切试验 |
Shear |
扭转试验 |
Torsion |
弯曲试验 |
Bending |
反复弯曲试验 |
Reverse bending |
冲击试验 |
Impact |
洛氏硬度试验 |
Rockwell hardness |
布氏硬度试验 |
Brinell hardness |
维氏硬度试验 |
Vickers hardness |
紧固件机械性能 |
Mechanical properties of fasteners |
2.金相测试 |
2.Metallography microscope |
非金属夹杂物 |
Determination of content of nonmetallic components |
低倍组织 |
Macrostructure inspection |
晶粒度 |
Grain size |
断口检验 |
Fracture test |
镀层厚度 |
Coating thickness |
硬化层深度 |
Depth of harding |
脱碳层深度 |
Depth of decarburization |
灰口铸铁金相分析 |
Metallographic examination for gray cast iron |
球墨铸铁金相分析 |
Metallographic examination for spheroidal graphite |
3.化学分析 |
3.Chemical analysis |
金属材料中常规元素检测 |
General chemical elements analysis in metal material |
氧氮氢气体元素检测 |
ONH analysis |
镀层检测 |
Plating analysis |
金属矿化学成分检测 |
Metal ore chemical composition analysis |