摘要
分析了胶圈磨削吸尘系统失火的原因,从理论和实际两方面深入研究并采取技术措施,找出失火的主要原因是热集聚.采用改进砂轮外罩,加大吸口负压,压缩空气喷吹等办法使失火问题得到解决.自制了滤袋脉冲除尘器,使粉尘排放量由149mg/m^3降到10mg/m^3以下,效果良好.
This paper analyses the causes for fire from rubber cot's grinding and dust collection system, makes careful investigations in practical and theoretical respects and provides some technical measures. It is found out that the key cause for the fire is heat accumulation, which can be solved by improving the outcase for the stone wheel, ircresing the negitive suction pressure and blowing with compressed air etc. The impulse dust filting bag which is made by themselves reduces the dust displacement from 149mg/m^3 down to lomg/m^3 and gives very good effects.
出处
《纺织器材》
1991年第3期26-28,5-6,共3页
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