直推式液压泥炮国产化研究与分析  

Localization Research and Analysis of a Hydraulic Clay Gun With Direct Push Forward

作　　者：赵自强[1] 惠展 付光勇[1] 赵博[1] 

机构地区：[1]中钢集团西安重机有限公司,陕西西安710201

出　　处：《冶金设备》2015年第3期49-52,共4页Metallurgical Equipment

摘　　要：某钢厂4747m3高炉使用的一种直推式液压泥炮,其回转机构采用了回转油缸一端固定在机架上,另一端直接驱动转臂转动的四杆机构形式,这一类型液压泥炮减少了杆机构的数量,结构简单,检修维护方便,目前主要依靠从国外进口。根据泥炮设计原则结合该型泥炮的数学模型,给出了杆机构的设计参数,提出了设计方案。该方案合理可行,对此类型泥炮的国产化设计制造具有指导意义。A steel company,the 4747m3 blast furnace use a hydraulic clay gun with direct push forward. The slewing mechanism adopts four bar linkage that the rotary cylinder with one end fixed on the frame,the other end direct drive jib rotating.At present the type of hydraulic clay gun can′t be manufactured in domestic,mainly rely on import from abroad,and not imported equipment price is high and long cycle.In order to realize the localization of the equipment,the article combine the clay gun design principles with the mathematical model,list the mechanism design parameters and put forward the design scheme.The scheme is reasonable and feasible,has guiding signifi-cance for localization the equipment design and manufacture.

关 键 词：炼铁高炉 液压泥炮 四杆机构 方案设计 

分 类 号：TF321.5[冶金工程—冶金机械及自动化]