CAJ | 학술논문

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。
모강엄4747m3고로사용적일충직추식액압니포，기회전궤구채용료회전유항일단고정재궤가상，령일단직접구동전비전동적사간궤구형식，저일류형액압니포감소료간궤구적수량，결구간단，검수유호방편，목전주요의고종국외진구。근거니포설계원칙결합해형니포적수학모형，급출료간궤구적설계삼수，제출료설계방안。해방안합리가행，대차류형니포적국산화설계제조구유지도의의。
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.