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用自制销环式热磨损试验机进行热磨损试验,通过扫描电镜、波谱及能谱分析、X-射线衍射等方法对H13钢磨面形成层进行了研究,说明了它的化学组成、形成条件及其在热磨损中的行为。
The hot abrasion test was carried out with a homemade pin-ring thermal wear tester. The formation of the wear layer on the H13 steel was studied by scanning electron microscopy, energy dispersive spectroscopy and X-ray diffraction. The chemical composition, formation conditions And its behavior in thermal wear.