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Three important steps in construction operation of Dredger
1, the start of the exhibition step: Dredging sand in the start of the stage, first organized personnel positions to people, start digging sand to the designated construction area to measure the depth of water, observation of the terrain. In the water depth, the construction conditions are available, the dredging vessel began to prepare positioning. Sand dredger in no location to the designated construction site, the first to erect positioning pile, the erection of positioning pile must be found in a deep water can meet the location of the erection of the water operation, with the service of the boat to dig sand dredger to the waters of the survey to prepare vertical pile. Start the standby power generation price group first, start the hydraulic system emergency hydraulic pump, make the hydraulic system work normally, first give the left and right traverse the rope from the front transverse shift pulley to the locating pile root, fixed well. Then the bridge winch is placed on the bridge to the bottom of the water. In the start of the horizontal shift winch, slowly put the positioning pile slowly erected. The vertical left lateral position of the pile is good-record, the vertical right position of the pile is shifted to the winch Good-record. Pay attention to safety in the process of vertical pile. The wire rope on the cylinder of the positioning pile is connected well. The use of hydraulic cylinder lifting positioning pile adjustment to the construction area needs to be high. began to move the dredger to the construction area, put down the positioning pile, so that the positioning pile into the silt fixed dredging sand. Normal starter generator, left and right horizontal shift winch to put the anchor to throw.
2. Construction production: The next step is the construction production after dredging the sand dredger to start the exhibition. Construction production must have the condition that the wind can not exceed six levels, the flow can not be too large, there is a tidal place to pay attention. All has the construction condition condition, may enter the normal production work condition. In the production should be paid attention to the positioning of the lifting height. Two piles are not allowed to be inserted into the silt at the same time, the operation condition of the engine and the hydraulic system are paid attention. Observe the various instruments, there are sailing ships notice the trend of sailing ships.
3, the end of the combination: dredging sand in the completion of this project will be able to stop production, before the cessation of production must be dug sand pipe flushing water to see the pipeline is all clear water can be removed pipe, pile
Three important steps in the construction operation of Sand dredger do you understand? Qingzhou Unified Heavy Industry is a professional dredging dredger manufacturers, welcome to inquire.