1号板坯连铸机涵洞输送长辊油气润滑系统改造

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Comparing the advantages and disadvantages between the grease lubrication and oil - gas lubrication in the metal- lurgical machinery system, it is introduced the transformation scheme and effect on oil - gas lubrication system of conveying long roll in No. 1 slab caster culverts.比较冶金机械中使用干油润滑和油气润滑的优劣,介绍三钢1号板坯连铸机涵洞输送长辊油气润滑系统的改造方案和效果。