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目前消防泵自动巡检分为工频巡检和低频低速巡检。工频巡检对管网冲击较大,在实际工程中较少采用,低频低速巡检对管网影响很小,不需要专业间配合,逐步被广泛认可,越来越多地应用在实际工程中。该巡检方式优点较多,但存在无法巡检电气主回路的缺点。针对这个缺点,提出消防泵低频低速巡检中增设电气主回路巡检的解决方案,该方案已在北京科进电子工程技术有限公司的HWZX系列产品中得到应用,且已申请国家专利。
The current fire pump automatic inspection is divided into frequency inspection and low frequency low-speed inspection. Power frequency inspection on the pipe network impact larger, less used in the actual project, low-frequency low-speed inspection on the pipe network has little effect, does not require professional cooperation, gradually widely recognized, more and more used in practical engineering in. The advantages of the inspection method more, but there are shortcomings can not inspect the main electrical circuit. In view of this shortcoming, put forward the solution to increase the inspection of the main circuit of the electric circuit in the low-speed low-speed inspection of the fire pump. This solution has been applied in HWZX series products of Beijing Kejin Electronic Engineering Co., Ltd., and has applied for the national patent.