Finite Element Analysis of the Joint of Concrete-filled Steel Tubular Column with Outer Ring Stiffeners 钢管混凝土柱外加强环式节点有限元分析
The pipe joint comprises a joint pipe and a press cover detachably connected with the joint pipe through screw thread, wherein, a clamp ring base is arranged on the head section of the joint pipe; 管接头,该管接头包括接头管和压盖,压盖和接头管通过螺纹可拆卸式连接,接头管的端头部设置有卡环座;
Examine the plunger joint ring of electric hydraulic draw stem and pneumatic draw stem in order to ensure the normal operation of transmission device. 定期检查电液推杆、气动推杆的活塞密封圈,以保证传动装置正常运行。
Each chain-palm unit has the structure that an oblong reinforcing steel frame provided with a partition board at the middle part is in sleeve joint with a movable sleeve ring. 链掌单元是由中间设有一个隔板的长方形钢筋框通过活套环套接构成。
Nonlinear finite element analysis on beam column joint strengthened by double layer ring bars 双重环筋加强式梁柱节点区非线性有限元分析
Manufacturer shall confirm compatibility of material of joint ring with the flange material and process conditions. 制造商应确定接合环材料与法兰材料以及工艺条件的兼容性。
Analysis gauses for crack formation on friction welding joint for ring skeleton 线圈骨架摩擦焊接头裂纹形成的原因分析
To increase the joint strength of the rotor and the magnetic ring in the magnetic levitation motor, a strengthen ring is introduced by M46J/ L1000 carbon fiber reinforced epoxy composite wounded on the bearing. Finite element analysis software MSC. 针对某型号磁悬浮永磁电机转子磁环胶接强度不能满足工作要求的问题,提出采用M46J/L1000复合材料缠绕加强环的保护设计方案,根据工艺实验结果,利用有限元分析软件MSC。
A joint actuated by a pair of PAMs is studied by static experiments and step experiments. Experiments show the joint has high linearity yet having low response and a holding ring. 对由一对人工肌肉组成的关节进行静态实验和阶跃实验,实验结果表明,气动人工肌肉关节线性度高,但响应速度低,存在滞环。
An Optimization Design of the Expansion Joint with O-Ring O形膨胀节的优化设计
Applicable and reliable joint: reinforced-concrete ring beam joint for concrete filled steel tube column 实用可靠的钢管混凝土柱环梁节点
The paper was about researching and developing water pipe joint ring. 主要介绍了水管接头密封圈(水封)的开发研制过程。
In the experimental analysis, the stress and displacement of the hermetic position of insulation junction of underground gas pipeline with jacket component were measured in the simulating test, so does the damage level of the joint ring. 实验研究中根据对直径为100mm带套筒构件埋地燃气管道绝缘接头进行符合实际工况的试验,测量绝缘接头密封部位的应力和位移,以及密封圈的受损程度。
On Building the Joint Co-Development Pattern of Qingdao Metropolitan Tourist Ring 构建青岛大旅游圈联动模式的思考
Development of Water Pipe Joint Ring 水管接头密封圈的研制
This paper covers the set up of the space coordinate axis of the ring fork U joint, and through the analysis of the additional moment in the ring fork U joint it presents how the value of the additional moment is obtained. 本文用空间解析几何法建立了环叉式万向节的空间坐标系,并对环叉式万向节的附加力矩进行分析,得出了附加力矩的数学表达式。
For MSCL and MHWH, the setting up of expansion joint and anti-thrust ring will not much affect the stress distributions of SC and surrounding concrete. 无论是对于垫层方案或是保压方案,是否设置伸缩节和止推环对蜗壳应力状态影响均较小。
Based on the vectorial frictional impact model introduced in part I, models of revolution clearance joint and sliding ring clearance joint are built up respectively. 基于前一部分建立的矢量形式的含摩擦碰撞模型,分别建立了旋转间隙铰模型和滑环间隙铰模型。
This paper gives a brief introduction to the evaluation of the welding and composite joint welding technology and quality control of the trubine stay ring spiral-case, which can be used for reference in welding similar high strength steel components for other large hydropower stations. 本文简要介绍水轮机座环蜗壳组合缝的焊接工艺、焊接质量控制及组合缝焊接前所进行的焊接工艺评定,可为其它大型电站类似高强钢部件的焊接提供借鉴。
This dissertation focuses on survivability and self-healing issues of broadband transport networks: the dynamical pre-configuration of the P-cycles, network planning with joint the pre-configuration and the pre-planning method as well as BLSR ( Bi-directional Line-Switched Ring loading) loading problem. 本文主要研究了宽带传送网络生存性及自愈技术,主要集中在以下几个方面:P-cycle的预先动态配置、预先配置和预先规划相结合的网络规划以及双向线路倒换环(BLSR-Bi-directionalLine-SwitchedRing)的业务负载。
Based on built projects, introduces methods for hydraulic calculation whereby to adjust joint flow distribution for optimum regime and automatically generate hydraulic drawings for complicated ring shaped network of multi heat sources by the computer. 结合实际工程,介绍了利用计算机对集中供热三热源环形管网的复杂环路进行水力计算,迅速准确地调整节点流量分配,使系统达到最佳水力工况和热力工况并自动生成各环路水压图的方法。
Reinforcement of hollow slab joint and its substitute ring beam 空心板板缝及其替代圈(拉)梁时的配筋
A peep hole should be set up at the insulating joint in order to inspect and disposal timely the leakage from sealing ring or insulated gasket. 对绝缘接头设置渗漏观察孔,可及时检查处理密封圈或绝缘垫内的渗漏。
The structure and characteristic of combined seal joint ring designed are explained. 阐述了组合密封中继环的设计构造及特性。
The axial shortening was one of the critical factors of joint quality control. The effects of the ring radius, thickness, rotation speed and friction force on the axial shortening were simulated. 环件轴向缩短量是焊接质量控制的关键,其影响因素的研究结果表明:当环件壁厚与工艺参数给定时,轴向缩短量随着内径的增大呈现出先增大后减小的规律;
An Approach to Combined Seal Joint Ring 组合密封中继环研究
In the instance of high press and large diameter expansion joint, square gimbal ring is recommended. 当膨胀节压力较高、直径较大时,推荐采用方形万向环。
Objective: Sacroiliac joint is located on the posterior ring of pelvis and it is the important structure to support the weight of the upper part of human body and complete the mechanics conducting. Its integrity of anatomy and function is most important to the pelvic ring. 目的:骶髂关节位处骨盆环的后环,是支撑人体躯干负载并完成力学传导的重要结构,其解剖及功能的完整性对骨盆环的稳定至关重要。
This kind of safety joint consists of upper sub, sleeve, sealing ring, shearing pin and lower sub. 这种接头由上接头、滑套、密封圈、剪断销钉和下接头组成。
In advantages of easy construction and low cost, the steel tube confined concrete column ring beam joint with shear ring has been widely used in the connection between steel tube confined concrete column and reinforced concrete beam in the steel tube-confined concrete structures in recent years. 带抗剪环的钢管混凝土柱环梁节点因施工简便、造价较低等优点,近几年已成为钢管混凝土结构中广泛应用的连接钢管混凝土柱与钢筋混凝土梁的节点形式。