空压机性能检测试验台的设计与实现

发布时间：2018-05-27 00:04

本文选题：空压机 + 空压机性能检测试验台　；参考：《西南交通大学》2012年硕士论文

【摘要】：随着国民经济的发展,空气压缩机(以下简称为空压机)设计制造技术也有了很大的进步,在社会生产中已被广泛的运用。在轻轨列车上,空压机主要作用是给车辆制动系统以及其它气动部件提供气源。列车制动系统中空压机的质量和可靠性在很大程度上影响着列车运行的安全性。对于列车的制动系统,空压机在投入运行后,难免出现故障。按照维修制度,空压机应定期检修,维修后的空压机须判断性能是否满足要求,这对列车安全显得相当重要。为此,研制空压机性能检测试验台十分必要。本文针对往复活塞式空压机性能测试要求,设计了空压机性能检测试验台,旨在对空压机进行磨合试验、排气量试验、泄漏试验、超负荷试验及电机工作参数的检测,且最后检测结果能够自动生成试验报表。文中首先简单介绍了轻轨列车用往复活塞式空压机的组成和工作原理,然后,根据国标GB3853(一般用容积式空气压缩机性能试验方法)和轻轨列车车载空压机的维修制度,总结了空压机性能检测试验台的设计原则,设计了试验台的整体方案,最后,具体设计了硬件系统和软件系统。根据所要实现的功能硬件系统的设计主要包括试验台气路结构、控制台、相关控制电路设计；软件系统主要运用图灵开物组态软件开发了检测平台,包括各试验过程控制、试验数据处理、报表输出等多个模块。最终的现场调试结果表明,本次设计的空压机性能检测试验台实现了所要求的功能,可以快速准确地得到空压机的各项参数,很大程度上降低了空压机组发生故障的可能性,达到了预期的目标。
[Abstract]:With the development of national economy , the design and manufacture technology of air compressor ( hereinafter referred to as air compressor ) has made great progress and has been widely used in social production . In light rail train , air compressor is mainly used to supply air source to vehicle braking system and other pneumatic components .

Aiming at the performance test requirements of reciprocating piston air compressor , the performance test bench of air compressor is designed , which is designed to test the air compressor , exhaust gas test , leakage test , overload test and motor working parameter , and the final detection result can automatically generate test report .

This paper first introduces the composition and working principle of reciprocating piston air compressor for light rail train . Then , according to the national standard GB3853 ( the performance test method of volumetric air compressor ) and the maintenance system of the on - vehicle air compressor of the light rail train , the design principle of the test bed for the performance of air compressor is summarized , the whole scheme of the test stand is designed , and finally , the hardware system and software system are designed .
The software system mainly uses the configuration software of the schema to develop the testing platform , including several modules such as control of each test process , test data processing , report output and so on .

The final test results show that the performance test bench of the air compressor achieves the required functions , and the parameters of the air compressor can be obtained quickly and accurately , and the possibility of failure of the air compressor set is reduced to a large extent , and the expected target is achieved .
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TH45

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