9000dwt襟翼舵安装工艺-ok

9000dwt襟翼舵安装工艺-ok内容摘要：

ng plate details on figure 2. Weld bead to be level off, out of air hole and slag inclusion. 12. 焊接结束后 ,应 对焊缝进行探伤处理。 Crack detection is to be carried out for the welding seam. 图一 图二 无锡市东舟船舶附件有限公司 安装、使用说明书 第 12 页 共 24 页 舟东舵销与舵叶的连接 Connection between rudder pinlte and rudder blade 一、安装前注意事项： Note before installation: 1. 在安装的过程中，舵 销 和舵叶必须在同一温度下进行； Rudder pintle and rudder blade should be fitted under the same temperature during the installation. 2. 安装和拆卸时，均不可加 热舵叶上的铸钢件，只能用油压膨胀。 Do not heat the steel casting of rudder blade in process of installation and removing, only to be expanded by oil pressure. 二、装配步骤： Assembling steps: 13. 把舵叶放在 0 位； Set rudder blade to the zero position 14. 用液压泵用油脂清洁舵 销 承座与舵 销 的锥面； Clean cone surfaces of rudder pintle bearing and rudder pintle by hydraulic pump and grease. 15. 将 O 型圈，密封圈挡圈套在舵 销 上， O 型圈在安装前，应先在密封圈槽内涂抹油脂，避免在安装时滑出。 The oring and sealing ring are to be fitted on rudder pintle, and put Oring into groove with grease, to avoid sliding out during installation. 16. 将 舵 销 从舵叶开口处移动至挂舵臂铸件上方 ，确保 舵销 、舵叶 襟翼在 0 位； Move rudder pintle from cut opening of rudder blade to up position of rudder arm castings. Ensure that the the rudder pintle, the rudder blade and the flap are in zero position as shown on drawing. 无锡市东舟船舶附件有限公司 安装、使用说明书 第 13 页 共 24 页 舟东17. 将舵销放入舵销承座 ，直至与舵 销 承座 连成一体，保证 O 型圈在密封槽内； Take rudder pintle into rudder pintle bearing until connecting with rudder pintle bearing whole. Ensure that the Oring in place of sealing groove. 18. 旋上液压螺母，并用专用扳手施加一定的预紧力； Screw on the hydraulic nut and impose a certain degree preload. 19. 检查手动液压泵、连接体油管接口处螺纹的清洁，将液压泵分别接到液压螺母及舵 销 承座上； Check the hydraulic pump by hand and the threads in position of the connector oil pipeline interface for clearness. Connect the hydraulic pump to hydraulic nut and the rudder pintle bearing. 1. 连接体的最大压力： 60 Mpa Max pressure of connector 2. 液压螺母的最大压力： 65 Mpa Max pressure of hydraulic nut 20. 轴向推进距离一旦达到要求，释放径向压力，断开舵 销 承座上的液压管 (此时液压螺母的液压泵不断开 ) ，将泵移开，此时不能封闭连接口，因为舵 销 承座内的液压油会在压力的作用下向外流，大约 15 分钟后，再释放液压螺母的压力 ，两连接口用旋塞堵住，并搪好水泥； Once the required axial push up is reached, relax the widening pressure, disconnect the hydraulic hose from the rudder pintle bearing(by this time the hydraulic pump of hydraulic nut do not disconnect) and remove the pump. Don’t close the connection opening yet so that the oil still present in the bearing can leak out. After 15 minutes about, then relax the pressure of hydraulic nut. Two connectors are to be plugged up with faucet, and be filled with concert. 21. 用专用扳手将液压螺母旋紧 ,并装妥防松装置（见图一） Screw on the hydraulic nut by special wrenches,the locking device to be set for 无锡市东舟船舶附件有限公司 安装、使用说明书 第 14 页 共 24 页 舟东bolts. 22. 最后将安装液压螺母用的开孔，用封板按图二所示焊接，焊缝应平整 ,无气孔，夹渣现象。 Cut opening with installation of hydraulic nut are to be welded by closing plate details on figure 2. Weld bead to be level off, out of air hole and slag inclusion. 23. 焊接结束后 ,应对焊缝进行探伤处理。 Crack detection is to be carried out for the welding seam. 图一 图二 无锡市东舟船舶附件有限公司 安装、使用说明书 第 15 页 共 24 页 舟东液压泵及液压螺母的使用 说明 Instruction of hydraulic pump and hydraulic nut 一 、操作说明： Operation instruction ： Operating procedure for installation of rudder blade: a) 将组装好的舵杆系统悬吊于“套筒组件”内， 舵叶放置于 0 位， 使之处于待命状态 ； Hangingup the assembled rudder stock system into rudder that the rudder blade is in the zero position and on standby. b) 清洁 舵杆承座 和舵杆的锥面 ； Clean cone sur。