loosener

Based on analysing the factors influncing loosener efficiency, this paper points out that the operat ing parameters of loosener are an important factor and it must be determinated rationally;

在分析影响松土效率因素的基础上，指出松土的工作参数是重要因素，必须加以合理的确定。

Various technical modification items, such as secondary mixing drum,muticyclone,preheating manner of mixture,single-roll crusher, loosener etc,in the major repair of sinter plant , Panzhihua I&S Co.

本文介炼铁厂1号烧大修对烧统进行的多项技术改造，包括：二次混合、多管除尘器、混合料预热方式、单辊破碎、松料器等。