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本文通过分析和调查目前远程水力喷砂切割装置现状,提出并探讨其可行性改造方案。远程水力喷砂切割装置,主要由动力行走装置、喷砂切割装置构成,属于石油天然气井控灭火抢险技术领域。本装置改善了现有技术中临时加工制作抢险工具的问题,也解决了带火抢险作业的技术问题。与传统的火力切割比较,改造后水力喷砂切割装置具有切割切口平整、安全可靠、切割时间短等特点。
In this paper, by analyzing and investigating the current status of remote hydraulic sandblasting cutting device, put forward and discuss the feasibility of transformation programs. Remote hydraulic sandblasting and cutting device, mainly by the power walking device, sandblasting cutting device, belonging to the field of oil and gas well control fire fighting and rescue technology. The device improves the problem of the temporary processing and making of the emergency tools in the prior art and also solves the technical problems of the operation with fire and rescue. Compared with the traditional fire cutting, after the transformation of hydraulic sandblasting cutting device with a cutting incision, safe, reliable, cutting time is short and so on.