【摘要】 对燃料破碎系统改造前的状况及技改措施作了分析 ,指出改进预破煤系统 ,加强四辊破碎机辊子的车削、堆焊处理 ,对燃料合格率的提高有很大的效果。更多还原

【Abstract】 The aspect of fuel crushing system before modification and the modification measurements were analyzed.It is poited out that the measurements such as to modify coal pre- crushing system , and to emphasise the roll-turning and build-up welding of four roll crusher play obvious effects on improving fuel qualified ratio.更多还原