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我们实验室气垫导轨原用的气源是空气压缩机（一台三气缸3W09/7和两台两气缸2 V06/7）,仅能供八套气轨用气, 1988年初实验室搬迁到闵行校区,由于设计气泵室肘考虑不周,出现了不少问题,如气泵室设置在物理楼底层,不仅无通风条件,使室内聚积的热量无法散开,而且三台空气压缩机发出的噪声震耳,污染周围环境,影响正常工作。此外,耗电甚大,若调换零件,修理费昂贵,维护工作量也不小;同时虽然它的气压较大,但风量不够,经分析气轨所需的压力不一定要这样大,而风量却要求大些为好。所以用空气压缩机作为气源弊端不少,必须设法改进。
The air source used in our laboratory air-cushion guideway is the air compressor (one 3-cylinder 3W09 / 7 and two 2-cylinder 2 V06 / 7), which can only be used for gas supply of 8 sets of gas tracks. In early 1988, the lab relocated to Minhang Campus, due to the poor design of the pump room elbow, there have been many problems, such as the air pump room is set at the bottom of the physical floor, not only no ventilation conditions, indoor accumulation of heat can not be dispersed, and three air compressors noise Ear, pollute the surrounding environment, affecting normal work. In addition, the power consumption is very large, if the replacement parts, repair costs are expensive, maintenance workload is not small; while its pressure is large, but the air volume is not enough, the pressure required by the analysis of the air rail is not necessarily so large, Asking for better. Therefore, using air compressors as a source of a lot of shortcomings, we must try to improve.