furnace top pressure

基本解释

Third, may replace the pressure relief valve in the blast furnace system group to adjust the stable furnace top pressure.
可以代替高炉系统中减压阀组调节稳定炉顶压力。
We established the control and experimental system for research and test of TRT top pressure stability and solve the problem of the blast furnace top pressure successfully.
同时首创性地设计和建造了TRT装置模拟试验台，并制定了TRT装置顶压稳定性问题的实验方案；
In order to improve smelting coefficient of blast furnace, produce more molten iron and decrease energy consumption, enterprise usually adopts furnace top high pressure operation.
为了提高高炉冶炼系数，多出铁，减少能源消耗，企业通常尽量采用炉顶高压操作。