Cement pipe jacking machine work action

Cement pipe jacking machine work not only play a role in the pilot pipe jacking jacking axis control and correction of cement pipe jacking machine work while in charge of the excavation of the underlying. Cement pipe jacking machine so the working tube selection should consider corrective high sensitivity and adaptation to the bottom of the excavation of the two main factors. Cement pipe jacking machine is generally a top tube is made together with working tube and pipe jacking, the top edge of all the work to be undertaken by the back seat of the well wall, while working tube mainly from corrective action. For middle and long distance pipe jacking, it should be designed to work alone jacking pipe jacking in the work ethic at a distance, with the subsequent coffin jacking keep overall top edge of the wall so that the back seat is greatly reduced thereby correspondingly increase the jacking distance. This form of working tube similar to the tunnel boring machine - Shield. Cement pipe jacking machine adaptability of the underlying excavation work is to select one of the main basis for the work of the tube. In particular, more attention should be paid to the underlying pipe excavation work suitability for high water table, rich bottom water supply. Of course, in the groundwater in the soil containing cement pipe jacking machine depending on the soil and should be treated differently. Clay formations such as class, although higher water content, but poor permeability and gravel bottom, excellent water permeability. Powder sand and sand bottom in the excavation process, due to the water level caused by poor flow of sand. Therefore, the same underlying sweat, but the choice of the working tube and the bottom of the excavation method is painless. Sources: Cement pipe jacking machine http://www.bzchangxin.com mayor Bazhou communication line tool factory site: www.cnhuache.com URL: www.china-yt.com URL: www.changxindl.com Website: www .cnjiaomoji.com URL: www.bzchangxin.com Address: Bazhou Economic and Technological Development Zone in Hebei Industry: jacking machine, cement pipe jacking machine, diamond pipe jacking, hydraulic jacking machine. Motorized winch, motorized cutter mill, cutter mill, cutter mill diesel, gasoline cutter mill and so on.