The factors causing the fused lump on the wind-leading wall in shaft furnace in pelletizing plant of MAANSHAN I&S Co.

Mathematical Model of Charge Preheating forConsteel-Shaft Combined Arc Furnace Process;

At present,fluidized bed and shaft kiln are recognized as reduction equipment.

The energy consumption of shaft production of HBI using COREX offgas,is analysed with presentation of suitable reduction conditions and influencing factors.

Control system analysis of mixture and burning of shaft furnace ball lump based on DSP;

Application of outer secondary cooler of No.1 shaft furnace in Jinan Iron & Steel Corporation;

Experimental study on MSW incineration with co-current shaft furnace

There were 5 tests of vertical furnace fire-proof tests in this paper according to the proposal of the Ministry of Construction.

The technics of the vertical furnace and reverberatory furnace is introduced in this paper.

Through the technical statistic analysis of MAGANG pelletizing plant production parameters, the author consider that the main reasons of the productivity raised obviously after MAGANG pelletizing plant repaired were the improvement of shaft furnace type, the modifications of gas burner and cooling fan, and the operation stability of some key process was also acted as a definite function.