Automatic fault prediction method for mechanical equipments based on statistic qualification rate management 基于统计合格率管理自动化机械设备故障预测方法
The application of Easy controller on the automatic ventilation for air compressors makes operation reliable and stable. The qualification rate of water quality reaches 100 % and automation level of production has been improved. easy控制器在空压机自动加风中应用,工作可靠、运行稳定,使水质合格率达到了100%,提高了生产自动化水平。
The cold storage refrigeration system adopted automatic control realizes energy conservation and keeps cold storage temperature steady avoided unnecessary lower temperature and keeps qualification of storing food steady and slows down the water of food surface evaporation. 冷库制冷系统采用自动控制不仅节能,还可以保证库温稳定,避免不必要的低温,并可使食品贮藏期间质量稳定,减缓食品表面水分的蒸发。