The Role Played by Dust Sealing Washer in Improving the Life Time of Shock-absorber Seal 防尘密封圈在改善减振器油封使用寿命中的探索
The dewatering of sludge in the iron and steel industry, such as those from dust collectors of converter furnaces or blast furnaces or washer wastes from roiling mills, using automatic filter presses will be discussed. 讨论了自动压滤机对钢铁厂中来自转换炉、鼓风炉的集尘器污泥及轧钢机的洗涤污泥进行脱水的应用。
The Study of the Coal Dust Control by Dyna-wave Washer 动力波洗涤器在煤矿逸散性煤尘治理中的试验研究