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该(gai)控(kong)制(zhi)仪适用于各种水泥厂,试验室(shi)(shi)及建筑公路施工单(dan)位、科研、科质(zhi)检单(dan)位对标准(zhun)(zhun)养护室(shi)(shi)的温度控(kong)制(zhi),具(ju)有操(cao)作方便(bian),控(kong)制(zhi)准(zhun)(zhun)确等优点。
HWS-30养护(hu)室自动温控(kong)仪结构及工作原理:
1、该控制仪由(you)主(zhu)机,冷热机,室内PVC管(guan)装(zhuang)置,离(li)子加湿(shi)器(qi)组成。
2、工作原理
①、温(wen)(wen)(wen)控:当养护(hu)室内(nei)(nei)的温(wen)(wen)(wen)度(du)(du)高(gao)于(yu)温(wen)(wen)(wen)控仪上限(xian)给(ji)定(ding)值(zhi)时,控制仪输出制冷型(xing)号,空调外(wai)机(ji)工作(zuo),PVC管内(nei)(nei)制冷,便室内(nei)(nei)降温(wen)(wen)(wen),反(fan)之温(wen)(wen)(wen)度(du)(du)低于(yu)温(wen)(wen)(wen)控仪的下限(xian)设(she)定(ding)值(zhi)时,温(wen)(wen)(wen)控仪输出加热(re)信号,PVC管内(nei)(nei)加热(re)使(shi)室内(nei)(nei)升(sheng)温(wen)(wen)(wen)。
②、温(wen)控:当养护室内(nei)湿低于(yu)控制值(zhi)时,系(xi)统输出(chu)加湿信号,离(li)子(zi)加湿器工作,当达到(dao)设定值(zhi)时自动停止工作。