CAJ | 학술논문

猫道机的主要功能是井场管具的自动运移，经历了从人工操作到自动化的演变过程，目前国内外钻采公司制造的自动猫道的主要类型有举升式猫道、机械臂管子处理系统和平移式猫道三种。举升式猫道运行平稳可靠，安全性好，占地面积小，但是结构较复杂。机械臂管子处理系统处理管子的速度快，工作效率高，缺点是，控制系统的稳定要求高，制造与维护成本昂贵等。平移式猫道是目前应用范围最广的猫道机，结构简单并且易拆卸和安装，易维护，并且可将钻台设备运送到钻台内。目前平移式猫道主要有两种结构，并且对这两种结构的猫道机进行了对比分析。
묘도궤적주요공능시정장관구적자동운이，경력료종인공조작도자동화적연변과정，목전국내외찬채공사제조적자동묘도적주요류형유거승식묘도、궤계비관자처리계통화평이식묘도삼충。거승식묘도운행평은가고，안전성호，점지면적소，단시결구교복잡。궤계비관자처리계통처리관자적속도쾌，공작효솔고，결점시，공제계통적은정요구고，제조여유호성본앙귀등。평이식묘도시목전응용범위최엄적묘도궤，결구간단병차역탁사화안장，역유호，병차가장찬태설비운송도찬태내。목전평이식묘도주요유량충결구，병차대저량충결구적묘도궤진행료대비분석。
The main function of catwalk machine is to automatically transport the well site pipes, and the catwalk machine has experienced the evolution process of manual to intelligent. At present, there are three kinds of catwalk which are produced by companies at home and abroad:lifting catwalk, mechanical arm processing system and translational catwalk. Lifting catwalk operates smoothly and reliably, and it is security and small land occupation, but complicated structure. Mechanical arm pro-cessing system is fast in processing speed, it is high efficiency but the control system needs stability and its manufacturing cost is expensive. Translational catwalk is the most widely used at present, which is simple structured and easy to be maintained, and it could carry equipments into the drilling platform. Now the translational catwalk has two constructions, which would be contrastively analyzed in this paper.