The main reasons of common fault being produced within spring safety valve used on medium-pressure or low-pressure boiler and pressure vessel are analyzed in the paper, The treatment measures are put forward corresponding in accordance with these reasons, too. 文章分析了中、低压锅炉及压力容器上弹簧安全阀的常见故障及其产生原因,并针对这些原因提出了相应的解决措施。
Design and application of ECS-100 system in medium-pressure waste-heat boiler of converting furnace ECS-100系统在转炉中压余热锅炉的设计与应用
This paper describes briefly the application of ECS-100 system in medium-pressure waste-heat boiler of the converting furnace in Yunnan Copper Co., Ltd. and presents also function, software and hardware of the ECS-100 system. 简要叙述了云铜股份公司在转炉中压余热锅炉应用ECS-100系统的实践,并介绍了ECS-100系统的功能、软硬件情况。