The whole process of chemical cleaning scale in a lowpressureboiler was particularly introduced, and several Suggestions on chemical cleaning to boiler were given.
详细介绍了一例低压锅炉化学清除水垢的全过程，同时对锅炉的化学清洗提出了几点建议。
2
Boiler with high degree of automation, alarming when encounter over temperature or lowpressure, owning interlock protection device.
锅炉自动化程度高，有超温，低压报警及连锁保护装置。
3
The Mo alloy inlaid piercing plug is especially suitable for piercing of low alloy pipes and high pressureboiler pipes.