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实现电镀过程自动控温对保证产品质量,节约能源具有十分重要的意义,也是我厂电镀工人长期以来的强烈愿望。在推行全面质量管理的一九八三年,为了寻求一种可靠的控温装置,我受基地主管部门和工厂的委托,曾到上海四家工厂进行了调研,据用户反映,浙江瑞安永久机电厂生产的WHW系列自动恒温调节器及与之配套的ZQDF—2系列蒸汽电磁阀质
To achieve automatic temperature control of the electroplating process to ensure product quality, energy conservation is of great significance, but also our factory electroplating workers a long time strong desire. In 1983 in pursuit of total quality management, in order to seek a reliable temperature control device, I was commissioned by the competent department of the base and the factory. I visited four factories in Shanghai and conducted surveys. According to the users, WHW series thermostat thermostat produced by the power plant and its supporting ZQDF-2 series of steam solenoid valve quality