Pipeline cable conveying method with auxiliary supporting structure
作者： Tan Zhifeng , Zhang Pan , An Yingjuan , Liu Liqiang , Wang Kehai
DOI:
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摘要: The invention provides a pipeline cable conveying method with an auxiliary supporting structure and belongs to the technical field of cables. is completedby means device, device comprises horizontal drilling machine, fixedly connected rod sleeved spiral blades. blades comprise blade roots tips roots, cross sections are circular, ratio thickness L diameter D 1:(1-1.2). A formed through by driving horizontaldrilling machine further frame provided travelling mechanism arranged between groove in frame,and shaft roller for bearing groove. On basis structure, process that spirally conveyed otherend filled plugging particles finally. According method, can be easily, rapidly, synchronously place good condition.
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