Design of Flexible Work Tank Elevator for EDM Machine Tool 电火花成形机工作油槽柔性升降系统设计
By comparing them, the good quality of finite element method ( FEM) was showed, which it is widely flexible and convenient to get the stress and strain anywhere in the tank. 两者相比较,突出了有限元方法的优点,即适应性强,便于得出罐体任意位置的应力和应变。
This machine combining respectively with flexible trackway and rigid straight trackway is used to weld the dome and vertical wall of a storage tank, and the result is satisfactory. 该设备配以柔性轨道、刚性直轨道,分别焊接了储罐的弧形拱顶和立缝,取得了满意的效果。
Carefully press the flexible flange off the check valve with a plastic spatula; a second person should press the oil tank to the right at the same time. 用塑料楔子小心地将柔性法兰压出单向阀,同时应让另一个人在右侧压住机油箱。
Research on flexible rail type spherical tank welding robot 用于球罐焊接的柔性导轨焊接机器人研究
The structure and properties of common central drainage system, the swing joint type, pivot type ( static sealing structure) and flexible tubing type, used in the external floating roof steel oil tank are analyzed and compared. 分析比较了钢质外浮顶油罐的回转接头式、枢轴式和挠性管式3种常用中央排水装置的结构与性能。
The work principle and design method for flexible work tank elevator of EDM machine tool are briefly introduced. 简介了电火花成形机工作油槽柔性升降系统的工作原理及设计方法。
This paper introduces the basic principle and structure of liquid-filled flexible hose Seal, the installing method and operation regulation in oil tank. 介绍了管式密封基本原理和构成,管式密封在石油储罐中的安装方法和使用注意事项。
This paper describes the foundation calculation of the group piles on the soft foundation, the method for distinguishing the connecting type of the pile top and platform plate, the design for the flexible platform plate and seismic design of oil tank body. 介绍软土地基群桩基础的计算;桩顶与承台板连结型式的判别方法、柔性承台板的设计以及油罐罐体的抗震设计。
Installation and Design of Flexible Thermocouple Line Detector on Liquid Hydrocarbon Spherical Tank 测温电缆在液化烃球罐上的安装设计
A experimental study of the flexible foundation of circumferential beam for large oil tank 大型油罐的外环梁柔性基础试验研究
According to the requirement on hydraulic transportation equipment in the flexible pipe mining system, the hydraulic transportation equipment with combined conveyance of material storage tank and high-pressure pump was developed, thus made a break-through on the key techniques of flexible pipe mining system. 根据软管采矿系统对水力输送设备的要求,研究出储料罐与高压水泵组合输送的水力输送设备,使软管采矿系统在关键技术上取得突破;
The second, the dynamic model is established for flexible bodies of tank gun. 建立了坦克炮多柔体系统动力学模型;
This paper deals with dynamics modeling for Tracking and Data Relay Satellite ( TDRS) with several flexible appendages and a liquid fuel tank. 研究了带有多个挠性附件和液体燃料贮箱的中继卫星系统的动力学建模问题。
SBR has such characteristics as great shock-load resistance, flexible operational cycle, highly auto-control, secondary sedimentation tank exception and sludge bulking restraint. SBR抗冲击负荷能力较强,运行周期可灵活调整,自控程度高,无需另设二沉池,并可有效抑制污泥膨胀。
If flexible tank size is not proper, high stress will be caused at the bottom of a flexible tank, cracks in the slot at the bottom of the flexibility will appear and develop firstly, the life of the rotor will also be shorten. 如果弹性槽尺寸不当就会引起弹性槽底部应力过大,裂纹会在弹性槽底部首先出现并发展,同样缩短转子的使用寿命。