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测量硬度最有效的和可以实现机械化与自动化的静态测量法是基于测量压头(圆锥体或球)的压入深度。已知的测量硬度的测深法是基于在压头压入的同时,测出压头从预负荷确
Measuring static hardness The most effective and mechanized and automated static measurement method is based on measuring the indentation depth of a ram (cone or ball). Known measurement of hardness sounding method is based on the pressure at the same time, the pressure head measured from the pre-load indeed