目前,锅炉炉水取样,多数采用的方法有:在锅炉排污管口采集水样;在锅炉排污阀前加装炉水取样管;在锅炉水位计上加管取样。所有这些方法,都需从炉体接出一根管,化验人员在采样操作时,只要打开闸阀,高温炉水便四处溅射,实在不安全。 在实践中,我厂把原锅炉水质取样管改装为安全取 At present, the boiler water sampling, most of the methods used are: collecting water samples in the boiler sewage outlet; boiler water sampling valve installed in front of the drain valve; in the boiler water level gauge on the tube sampling. In all these cases, a tube needs to be taken out of the furnace body. It is not safe for the laboratory technician to sputter the high temperature furnace water as soon as the gate valve is opened during the sampling operation. In practice, I plant the original boiler water quality sampling tube modified for safety