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测定目的冲击试验机水平位能的测定,目的是鉴别冲击试验机摆锤处于水平位置时的重量与由测量点到摆轴轴心距之乘积是否等于该仪器的冲击常数——力矩:刻度盘的制造、安装等是否正确;冲击试验机由于使用、维护不当,导致摆杆弯曲、变形而引起储备能量的变化等问题。例如:国产MK-36型冲击试验机因使用频繁、剧烈振动造成摆杆内腔可调正的滑块改变位置。此时所测得的水平位能会与出厂时结果不同,因
Determination of the purpose of the impact of the test machine horizontal position energy determination, the purpose is to identify the impact test machine pendulum in the horizontal position of the weight from the measuring point to the pendulum axis axial distance product is equal to the impact constant of the instrument - torque: dial Of the manufacture, installation, etc. are correct; Impact testing machine due to the use, improper maintenance, resulting in pendulum bending, deformation caused by changes in reserve energy and other issues. For example: Domestic MK-36-type impact testing machine due to frequent use, due to severe vibration caused by the adjustable lumen adjustable slider slide position. The measured level at this time can be different from the factory result, due to