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一、概 况 压缩空气的质量好坏取决于含水量、含油量及含尘量的值。过去气动系统往往不够重视,仅采用简单的处理方式,有些中小型厂根本不处理,这样的气动系统中,气动仪表经常出故障。因为压缩空气中含水量多,容易出现结露,结冰。这样,对元件、仪表的稳定性及寿命均有不利影响。结冰不仅要破坏仪表、装置、的工作状态,而且还要冻坏机械设备、管道。严重影响生产。
First, an overview of the quality of compressed air depends on the quality of water content, oil content and the amount of dust. Pneumatic systems in the past often do not pay enough attention, only a simple treatment, some small and medium-sized factories simply do not deal with, such pneumatic systems, pneumatic instruments often fail. Because the compressed air contains more water, prone to condensation, freezing. In this way, the components, instrument stability and life are adversely affected. Icing not only destroy instruments, devices, working conditions, but also frozen machinery and equipment, pipelines. Seriously affect the production.