高炉冷却水泄漏一直危害着高炉的正常生产,过去对冷却水泄漏主要凭经验检测,并且只能在冷却水进出口等部位进行定时检测,如进出口水温差报警、进出口水流最检测、用肉眼检查高炉外壳漏水迹象、对循环排水管进行煤气点火试漏等,这些方法只能对冷却系统进行定时检测,不能连续监测、即时报警。根据冷却水泄漏时会有气体窜入冷却系统并以气泡形式溢出的特点,我们自行研制设计了气泡检漏仪,此仪器结构简 Blast furnace cooling water leakage has been endangering the normal production of the blast furnace, in the past mainly on the basis of empirical testing of cooling water leakage, and only in the cooling water import and export and other parts of the timing testing, such as import and export of water temperature alarm, import and export of water most testing, Check the blast furnace water leakage signs, the gas leak on the circulating drain leak test, these methods can only detect the cooling system regularly, can not continuously monitor, real-time alarm. According to the leakage of cooling water will have gas fleeing into the cooling system and the form of bubble overflow, we developed the design of the bubble leak detector, the device structure of Jane