钢铁厂轧线除尘集尘系统的研究

系统的研究解决我国的轧线除尘集尘问题十分有必要.根据轧线产生粉尘的特点,采用局部重点除尘、定点喷雾除尘和沿程负压除尘相结合的方法进行除尘及集尘,可以有效地解决各种轧线在车间所形成的一次尘化及二次尘化作用,可以有效地改善空气质量,使其达到国家标准.轧制不同的钢材有不同的轧线,其粉尘产生与散发机理大同小异.因而其除尘集尘理论、方法与措施可以互相借鉴.

Research and Exploitation on the Dust Catcher and Dust Utilizing System of Product Line of Rolling Mills in the Steel Enterprises

It is very necessary to solve the dust catcher and dust utilizing problems of product line of rolling mills by the numbers. On the basis of characteristic dust produced at the product line of rolling, Adoption of combination intensification at part and spray dust catch with subtractive pressure can solve effectively first dust diffusing action and second dust diffusing action in the workshop all kinds of product line of rolling mills in the steel enterprises, and can improve availably air quality and make it country standard. There are different rolling mill product lines, its dust produced is largely identical but with minor differences. Therefore dust catch theory and measures use for reference each other.