外火箱

  • 网络outer firebox
外火箱外火箱
  1. 外火箱矩形竖窑进火孔的改进与施工

    Reconstruction and Improvment of Fire Entry Hole of Rectangle Shaft Kiln with Outer Fire Box

  2. 介绍了外火箱矩形竖窑进火孔改造前的使用情况以及改造的必要性;

    This article introduces the application of fire entry hole of rectangle kiln with outer fire box before reconstructing and the necessity of reconstruction .