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吊耳     
相关语句
  shackle
     Considering the leaf spring and shackle as integral, this article analyzes the variation of key point locus and key angle of the leaf spring system,solves the center and radius of curvature of the key Point locus with least square mathematics,and compares the example with the result obtained by SAE arc method.
     本文将板簧和吊耳看成一体加以考虑,分析板簧系统关键点轨迹和关键角的变化,并用最小二乘法求出关键点轨迹的曲率中心和曲率半径,并举例与“SAE圆弧”法的结果作了比较。
短句来源
     During the operation flaws appeared near the area of the right rear shackle pin of the unimproved bus, which confirmed that the analysis of the entire body structure of the bus was effective.
     针对整体分析中FSQ6890H右后板弹簧前吊耳销附近区域强度储备不足的情况,未改进样车在试用期右后吊耳销附近出现早期裂纹,证实整体分析的有效性.
短句来源
  lifting eye
     The whole equipment system consists of the guiding device,bearing device,signal device,piston cylinder device,beam body,hydraulic system and rotating lifting eye etc.
     整个设备系统由导向装置、支承装置、信号装置、柱塞缸装置、梁体、液压系统装置和中间旋转吊耳装置等部件组成。
短句来源
  liftinglug
     Lifting Lug Design of Large Tower Vessel
     大型塔器的侧板式吊耳设计
短句来源
     Lifting lug design of large tower vessel is a important part of equipment design.
     大型塔器的吊耳设计是关系到设备设计成败的一个重要方面。
短句来源
     Lifting lug include lifting lug design and tailing lug design.
     吊耳设计分顶部吊耳设计和尾部吊耳设计。
短句来源
     Strength calculation of lifting lug on vertical vessel
     直立设备板式吊耳强度计算
短句来源
     Members′ Lifting Lug Design
     关于构件吊耳板设计的探讨
短句来源
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  “吊耳”译为未确定词的双语例句
     Design is for tensile, shear and bend stress calculation in equipment liftingp rocess.
     设计主要针对设备吊装过程中吊耳所承受的拉伸、剪切和弯曲进行强度设计计算。
短句来源
     Strength Calculation for Weld of Boiler Hanger Lug
     锅炉悬吊耳板焊缝的强度计算
短句来源
     Bucket Foundation Platform Lug Design and Its Application
     桶形基础平台吊耳的设计及其应用
短句来源
     In this paper, for the bonding between the sling screw-thread-based and composite hull basedon the underwater weapon composite, the bonding structure design, process design andleakproof technology between the load-bearing metal parts and composite hull are studied.
     本文以水下兵器为背景,以某型号雷体吊耳螺纹座与复合材料壳体的胶接为研究对象,着重进行了金属承力件与复合材料壳体的胶接结构设计、工艺设计、胶接防渗技术的研究,并进行吊耳螺纹座拉力试验研究,最终获取了水下兵器用金属承力件与复合材料壳体连接形式的共性技术。
短句来源
     Design and Caculation for Vertical Heavy Equipments Lug
     重型直立设备吊耳的设计计算
短句来源
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  shackle
Designed to deal with unexpected empirical evidence suggesting new possibilities, evidence theory is compatible with Shackle's idea of decision-making as a creative act.
      
This essay investigates this connection in detail, pointing to the usefulness of evidence theory to formalise and extend Shackle's decision theory.
      
The prominant feature of the new mount is that clamping of the electrodes to the sample faces is not executed by springs or spring shackle screws or by other elastic forces, but instead just by weight.
      
Distinctive Features of Application of Shackle-Type Fastenings on Pipe Branches
      
Optimization of load-bearing components of shackle fasteners
      
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  lifting eye
Attach slings or chains to lifting eye bolts to move generator.
      
Details on the lifting eye are shown in Figure 7.2.
      
Submersible pumps shall be designed to facilitate pump removal, including a lifting eye above the sump and any other necessary items.
      
  lifting bail
The four-ball hardhat is attached to the frame beneath the lifting bail.
      
The lifting bail and fasteners material was originally stainless steel 316.
      
  其他


This article introduces mainly the structural characters、its applying conditions and strength calculation etc.of the following lifting lugs;1.ring type lifting lug at tower top; 2. shaft-through type lifting lug; 3.plate type lifing lug; 4.tube-shaft type lifting lug and 5. mixed type lifting lug.In strength calculation;for the ring type lifting lug,when the tower is in horizontal position,besides correcting the bending strength of the root of the lifting lug.th shearing strergth of bolts should also be calculated.For...

This article introduces mainly the structural characters、its applying conditions and strength calculation etc.of the following lifting lugs;1.ring type lifting lug at tower top; 2. shaft-through type lifting lug; 3.plate type lifing lug; 4.tube-shaft type lifting lug and 5. mixed type lifting lug.In strength calculation;for the ring type lifting lug,when the tower is in horizontal position,besides correcting the bending strength of the root of the lifting lug.th shearing strergth of bolts should also be calculated.For the supporting plate,the theory of fla plate concentrically loaded and rigidly fixed at circumference can be used for calcula- tion.For the shaft-through type lifting lug.besides correcting the strength and the stability of the lifting shaft,the local influences of the supporting point of the lifting shaft to the cap ofi tower top should also be considered.For the plate type lifting lug,the strength calculation should include the squeezeforce of shaft hole,the shearing force of lifting lug and bending strength of lifting shaft etc,For the tube-shaft type lifting lug,calculation can be made ac- cording to the theory of short cantilever beam.For the mixed type lifting lug with sup- porting lever system,it can be simplified to linear static indetermination structure and calcu- lated as the articulated pull-rod.

本文主要介绍了下列几种吊耳的结构特点、应用条件及强度计算等问题:1.塔顶环式吊车;2.穿轴式吊耳;3.板式吊耳;4.管轴式吊耳;5.混合型吊耳。在强度计算中:塔顶环式吊耳,在塔设备卧态时,除应校核吊耳根部的抗弯强度外,还应校核螺栓的抗剪强度;支承板可按周边刚性固定受集中荷载的平板理论计算。穿轴式吊耳,除应校核吊轴的强度及稳定性外,还应考虑吊轴支点对塔端部封头的局部影响。板式吊耳,其强度计算包括耳板轴孔挤压、耳板剪切、吊轴弯曲等。管轴式吊耳可按短悬臂梁理论计算。带支撑杆系的混合式吊耳可简化成一次超静定结构,设支撑杆系是两端铰接的受拉杆件而后计算。

Lugs are neccesary attachments of a modern petroleum or Chemical equipment.This paper gave a practical design method for the lugs by mechanical analysis.

吊耳是现代石油化工设备上必不可少的附件。本文经过理论分析计算,提出一种简单、实用、可靠的吊耳的没计计算方法.

As a rule,the tower ears are set on the straight parts of tower body for hoisting and assembling.It is very rare that the ears are set on the variable diameter parts of tower.Based on the simulation test,a practical research on model unstability of structure forms of ears set on the variable diameter parts of 400t reaction-settlement-regenerator are given in this article.The successful result for hoisting and assembling has been got.

大型塔设备多习惯于采用塔体直段上设置吊耳的方式进行吊装。对于在塔体变径段设置吊耳的实例甚为罕见。本文以重400t 的反应—沉降—再生器为工程实践,以模拟试验为基础,对在变径段设置吊耳的结构形式进行了模型失稳研究,并顺利成功地进行了吊装。

 
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