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传统的海底管道坡口加工过程繁琐,工人劳动强度高,加工过程造成大气污染,加工经济效益低。针对这种情况,研制了一种海管坡口半自动切割辅助装置。该辅助装置具有机构简单、制造方便、制造费用低廉及操作简易方便的特点,通过调节其各组螺栓/螺母能使导管与海管对中,并同时保证导管与海管的相对固定。该装置与半自动磁力切割机联合使用,方便、经济及安全环保的实现了海管坡口的加工。该装置已予以了有效的现场应用,取得了较好的应用效果和经济效益。
Traditional submarine pipe beveling process is cumbersome, labor intensity is high, the air pollution caused by the process, low processing economic benefits. In response to this situation, a kind of semi-automatic cutting auxiliary device for sea pipe was developed. The auxiliary device has the advantages of simple mechanism, convenient manufacture, low manufacturing cost and simple and convenient operation, and the alignment of the catheter and the sea tube can be achieved by adjusting the bolts / nuts of each group, and at the same time, the relative fixing of the catheter and the sea tube can be ensured. The device and the semi-automatic magnetic cutting machine used in conjunction, convenient, economical and environmental protection to achieve the sea groove bevel processing. The device has been an effective field application and achieved good application results and economic benefits.