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文章介绍对HY32A液压动力滑台进行静动态性能试验的情况。列出了该滑台最大进给力、工作进给速度范围、低速爬行、不同载荷下速度变化量、转换精度、死挡铁停留位置精度、反向精度以及动载荷下滑台速度稳定性等项性能试验的结果。试验结果表明该滑台的性能均达到了设计要求。文章最后指出,滑台的动态性能有必要进一步提高,需要进一步增加滑台系统的稳定储备,以适应精密加工的要求。图6幅,表7个。
This article introduces the HY32A hydraulic power slide static and dynamic performance test situation. The properties of the maximum feed force of the slide table, working feed speed range, low-speed crawling, speed variation under different loads, conversion accuracy, position accuracy of dead stop iron stay, reverse accuracy and stability of the slide speed under dynamic load are listed Test results. The test results show that the performance of the slide have reached the design requirements. Finally, the article points out that the dynamic performance of the slide table needs to be further improved, and the stable reserve of the slide table system needs to be further increased to meet the requirements of precision machining. Figure 6, Table 7.