我厂有压力0.7 公斤/厘米2以下的小 锅炉12台,过去因 无合适的安全器,安 全技术管理很困难。 1977年我们设计成功 低压锅炉水封式安全 器。目前,除敞口茶 水炉外,全部采用了 这种安全器。运用两 年,效果良好,确保 了锅炉的安全运行。 构造 水封式安全器的 构造简单(见图1)。 主 I plant pressure of 0.7 kg / cm 2 below 12 small boilers, in the past due to the lack of suitable safety equipment, safety management is very difficult. In 1977, we designed a low pressure boiler water seal safety device. At present, except for the open kettle, all this safety device. The use of two years, the effect is good, to ensure the safe operation of the boiler. Construction of water-sealed safety device is simple (see Figure 1). the Lord