论文部分内容阅读
长期以来,对于压缩空气质量,尤其是含油量的控制问题,国内没有一个可供遵循的统一标准,因而各单位所使用的气体采取的除油净化措施也不尽相同,效果差异极大。有些对气质要求很高的单位,对所使用的压缩空气不做任何处理便用在生产场合,这显然是一种不合理的使用状况。随着生产的发展,工艺水平的提高,各专业对所用气体质量的要求也相应提高。那些不能适应的单位,尤其是使用油润滑压缩机的中、小企业,必须对现有供气系统进行相应的改造,或者采取有效的除油、净化手段。
For a long time, the control of compressed air quality, especially oil content, does not have a uniform standard to be followed in China. Therefore, the decontamination and purification measures adopted by various units of gas are not the same, and the effects vary greatly. Some units that require a high degree of temperament are obviously not an unreasonable use of the compressed air they use without any treatment. With the development of production and the improvement of the technological level, the requirements of various professions on the gas quality to be used are correspondingly raised. Those who can not adapt, especially medium and small enterprises that use oil-lubricated compressors, must make appropriate modifications to the existing gas supply system or adopt effective oil removal and purification measures.