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• Time of issue:2020-10-09 15:43
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(Summary description)The basic principle of pipe jacking machinery and equipment for the construction of the pipe jacking machine. According to the data, the head pipe of the pipe jacking machine can be placed in the actual starting well. The front head rotation and the rear backrest main jacking equipment are pushed by the enterprise at the same time. While cutting and advancing, it penetrates the urban underground soil layer and pushes it into a receiving well, completing a pipe jacking construction. The front cutterhead automatically controls and dynamically manages the supporting excavation surface to maintain the stability of the engineering excavation surface. The soil from the cutting process of the rotary cutterhead of the pipe jacking machine is mixed with the dilution water delivered by the mud pipeline design system. With uniform mud water, pipelines and systems can move the mud water out of the pipeline and transport it to the ground in a fluid motion. 1. Pipe jacking machinery and equipment. The basic principles of pipe jacking construction are the excavation of the starting well, the installation of pipe jacking construction equipment, the inlet force of the main jacking cylinder, and tool pipe work. 2. A temporary structure excavated on the ground by the receiving well, and the pipe jacking machine or tool pipe is recovered. 3. Backrest, the back transfer is the back, the reaction force of the top master cylinder is dispersed, between the starting member well and the top rear wall of the master cylinder. 4. Between the length of the stroke of the steel member at the top of the main cylinder provided by the mending section, the main thrust of the jacking cylinder is transmitted to the tail pipe. The basic principle of the pipe jacking machinery and equipment on the construction of the pipe jacking machine will promote the vertical transportation of the soil. , Used in slurry jacking pipe. 5. The basic working principle of the pipe jacking machinery and equipment for the construction of the pipe jacking machine. The guide rails of the utility model are installed on the bottom plate of the outlet well to support the pipe jacking machine, the initial guide rail for the pipe jacking and the pipe joint platform. This promotes the development of production and promotes the smooth progress of work. Promoted the process of industry.