1、开工展步：挖沙船在开工展步之前，首先组织人员岗位到人，启动挖沙船到指定的施工区域测量量水深，观察地形。在水深，施工条件都具备的情况下，挖沙船开始准备定位。挖沙船在没有定位到指定的施工地点，首先要竖立定位桩，竖立定位桩必须要找深一点的水域能够满足定位桩竖立的水域操作，用服务机动船给挖沙船拖到勘察好的水域准备竖桩。首先启动备用发电价组，启动液压系统应急液压泵，使液压系统正常工作，先给左右横移缆绳放开从前面横移滑轮处通过船体下面反送到定位桩根部，固定好。然后桥架绞车放揽是桥架虾酱到水下最深处。在启动横移绞车，慢慢放揽使定位桩缓缓竖起。竖左定位桩左横移绞车收揽，竖右定位桩右横移绞车收揽。在竖桩过程中注意安全。定位桩升降油缸上的钢丝绳连接好。使用液压油缸提升定位桩调节到施工区域需要高度。开始移动挖沙船到施工区域，放下定位桩，使定位桩插入泥沙中固定挖沙船。正常起动发电机，左右横移绞车放揽把定位锚抛出去。

   3、收工结合：挖沙船在完成这期工程以后就可以停止生产，在停止生产之前必须给挖沙船管道冲水看到管道全部是清水就可以拆卸管道、倒桩 挖沙船施工操作中的三个重要步骤大家了解了吗？青州统一重工是专业的挖沙船厂家，欢迎大家来电咨询。

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.