Ejecting and heating performance of the heater at lowsteampressure was studied through the experimental method.
用试验方法研究了该加热器在低进汽压力下的引射性能和加热性能。
2
Afterheat of iron and steel enterprises can be divided into two types - high grade and low grade. Residual pressure of heatingsteam is an important component of high grade afterheat.