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第一公路工程总公司中心试验室,自己动手设计制造了一套简易恒温恒湿控制仪,其性能简介如下:简易标养室恒温恒湿控制仪是在吸取兄弟单位的运行经验的基础上,结合我们自身的经验和国家规范对混凝土标养室的技术要求设计制造出来的。该控制仪小巧轻便,控制原理清晰易懂,内部线路简单明了。运行实践证明,它可以取代昂贵的半导体恒温恒湿控制仪。一、控制原理标养室夏天采用喷淋,用雾化水来吸收室
First Highway Engineering Corporation Central Laboratory, DIY design and manufacture of a simple set of constant temperature and humidity control device, the performance profile is as follows: Simple standardization room temperature and humidity control device is based on the brothers unit operating experience, Combined with our own experience and national norms on the technical requirements of concrete calibration room designed and manufactured. The controller is compact and lightweight, the control principle is clear and easy to understand, the internal circuit is simple and clear. Operation proved that it can replace the expensive semiconductor constant temperature and humidity control instrument. First, the control principle Husbandry room summer spray, with atomized water to absorb the room