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衬垫
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  gasket
    A research on the mucti rope friction gasket
    螺旋摩擦衬垫
短句来源
    In this paper,a new multi rope friction gasket is described. The friction coefficient of this steel rope gasket is 2.4 times that of ordinary gasket. Acording to theory analyses,the calculation of the new friction gasket has a very important meaning to the hoist with multi rope and the frictional wheel of all kinds of transport equipments.
    提出了一种多绳螺旋摩擦衬垫 ,根据理论分析及力的推导计算 ,螺旋槽衬垫对钢丝绳的诱导摩擦系数 (当量摩擦系数 )μu 是普通摩擦系数μ的 2 .4倍 ,这种新型摩擦衬垫对多绳摩擦提升绞车及运输设备上用的各种摩擦轮具有重要的意义
短句来源
    There are two kinds of measures feasibly to remove these disadvantages:ont is to that change cylinder spring into a cone one,and the other is to put a rubber gasket between stator and spring.
    将园柱弹簧改为园锥弹簧、在定子与弹簧之间加橡胶衬垫是解决上述不良现象的两种简单易行的措施
短句来源
  lining
    Approximate Method of Calculating Friction Temperature in Friction Winder Lining
    摩擦提升机衬垫摩擦温度的近似计算
短句来源
    The dynamic testing principle. apparatus and method for friction coefficient of wire frictiondriving,testing results and analysis of friction coefficient of friction lining for some materials are introduced。
    介绍钢丝绳摩擦传动摩擦系数动态测试的原理、装置和方法,对几种材料的摩擦衬垫摩擦系数的测试结果及分析。
短句来源
    To deal with the problem that thermal flow density varies with time on absolutely sliding lining surface, this paper proposes on approximate method of calculating friction temperature in multi rope friction winder lining according to the integrate method of solution to thermal conduction problem. At the same time, the paper also gives analysis and discussion on its application.
    针对绝对滑动衬垫表面热流密度随时间变化的情况,依照求解热传导问题的积分法提出了计算多绳摩擦提升机衬垫摩擦温度的近似方法,并对其应用进行了分析和讨论.
短句来源
  “衬垫”译为未确定词的双语例句
    A Mixed Optimization Method for Identifying the Model Parameters of the Cushioning Performance of Foamed Plastic Cushion
    泡沫衬垫缓冲性能模型参数混合优化方法
短句来源
    Study on Microscopic Wear Mechanism of Polyurethane Lining
    聚氨酯衬垫磨损机理的微观分析
短句来源
    Study on the Friction Characteristics of Polyurethane for the Friction Liner of Hoisting
    聚氨酯弹性体摩擦衬垫材料的摩擦特性研究
短句来源
    Discussion on the standard for friction liner
    关于摩擦衬垫标准的讨论
短句来源
    The method is effectively applied to identifying theparameters of the model of dynamic cushioning performance of foamed plastic cushionsfor packaging.
    该方法用于识别泡沫塑料包装衬垫缓冲性能模型参数时十分有效。
短句来源
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  gasket
Piecewise linear wavelets on sierpinski gasket type fractals
      
Fractal differential equations on the Sierpinski gasket
      
Let Δ denote the symmetric Laplacian on the Sierpinski gasket SG defined by Kigami [11] as a renormalized limit of graph Laplacians on the sequence of pregaskets Gm whose limit is SG.
      
Measuring the Thickness of a Metal Gasket Squeezed between the Anvils of a High-Pressure Cell while Preparing It for an Experime
      
The leakproof character of the chamber at temperatures down to -150°C is ensured by an Amaga-type seal with a fluoroplastic gasket pressed by disk springs.
      
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  lining
The possibilities of reducing the drag in pipes with a circular cross section by lining them with riblets have been investigated experimentally for developed turbulent air flow.
      
Endothelial cells of the vascular inner lining, in addition to their barrier functions, play certain regulatory roles.
      
The internal photosynthetic membranes are represented by concentric lamellae lining the cell wall.
      
The intestinal lining lacks a cuticle and is composed of mainly polyfunctional vesicular enterocytes.
      
No changes in the cellular composition of the lining epithelium of the intestine were revealed during the annual cycle.
      
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The practical electromagnetic shielding effectiveness does not wholly depend on the shielding capacity of the shielding material itself, but mainly on the electromagnetic leakage out of the aperture.

实际的电磁屏蔽效果并不完全取决于屏蔽材料本身的屏蔽性能,而主要由孔隙的电磁能泄漏来决定。本文分析了缝隙产生电磁能泄漏的原因和影响泄漏的因素,提出了减少缝隙泄漏、提高电磁屏蔽效果的措施。并对电磁屏蔽衬垫的特性、使用条件以及屏蔽衬垫的设计作了较为全面的论述。

A kind of mixed optimization method is proposed in this paper for the optimizationproblems identifying model with many parameters, unkown range of parameters, implicitobjective function and so on. The method is effectively applied to identifying theparameters of the model of dynamic cushioning performance of foamed plastic cushionsfor packaging.

有一类模型参数,由于取值间不明确,目标函数不属显函数,目标函数计算工作量大,采用通常优化方法很难求解。研究提出一种利用知识信息识别模型参数的混合优化方法。该方法用于识别泡沫塑料包装衬垫缓冲性能模型参数时十分有效。

Rapid temperature raise on the surface of shoe brake drum may cause change of friction coefficient between brake shoe lining and drum surface, which in turn results in brake moment decrease and unsafe operation of the brake. The brake heating-up must be verified during crane design. Research shows, that the actual temperature raise of the brake is usually higher than that obtained from verifying calculation aecordling to relevent code. So, many brakes which have even passed their verification, may still be unsafe...

Rapid temperature raise on the surface of shoe brake drum may cause change of friction coefficient between brake shoe lining and drum surface, which in turn results in brake moment decrease and unsafe operation of the brake. The brake heating-up must be verified during crane design. Research shows, that the actual temperature raise of the brake is usually higher than that obtained from verifying calculation aecordling to relevent code. So, many brakes which have even passed their verification, may still be unsafe in operation. On the basis of experiment, this paper analyses different factors which influence the heat formation and heat dissipation and recommends revision factors to be used in calculation for héating-up verification.

块式制动器的制动轮表面温升过高,会引起制动衬垫摩擦系数变化,使制动力矩下降,影响制动器的安全使用,在设计选用中必须进行发热验算。但实际发热值常比验算值高,使一些验算合格的制动器仍存在不安全因素。本文通过试验分析,论述了对发热与散热的影响因素,推荐了在计算中应选用的修正系数。

 
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