Due to the simulation and analysis of different switching mode, it is demonstrated that the pressure is lower with the decentralizing switch than with the centralizing one along the width of furnaces.

• 通过对不同换向方式的模拟分析可以证实，蓄热式加热炉在其它条件不变只考虑换向方式不同时，沿炉宽方向分散换向比集中换向时炉压小。