查询词典 forging

The results show that the temperature gradient has important effects on strain and stress of forging.

该模拟结果及其参数将有助于制定合理的大锻件生产工艺。

Finally, by applying the 3D-CTM to the precision forging process of the blade with tenon, the results show that the system is reliable.

对单榫头叶片精锻过程的模拟分析结果表明，3D-CTM是模拟分析叶片精锻过程的可靠工具。

Brilliance intelligence and hard-working people have been committed to forging machinery and textile machinery for the design, manufacture and sales.

聪慧勤劳的华晨人一直致力于锻造机械和纺织机械的设计、制造与销售。

In this paper, the basic theory and work principle of cellular automata were introduced concisely. The influence of strain-rate and temperature on the number of nucleation and the mean size of R-grain, as well as the influence of cooling on ultimate microstructure of blade after forging finished off were considered. The microstructure evolution was simulated successful based on the DEFORM-3D. The simulated results agree well with growth kinetics of dynamic recrystallization of classical theory and physical experiment.

文章介绍了元胞自动机模型的理论基础和工作原理，并根据叶片模锻成形的特点，综合考虑应变速率、变形温度对再结晶形核率与平均晶粒尺寸，以及终锻冷却对叶片锻件最终组织的影响，在DEFORM-3D平台上，成功地仿真了叶片模锻过程中的微观组织演变，得到了同经典理论分析和物理实验结果吻合较好的动态再结晶动力学特征。

In this paper,the advance of precision forging parts accuracy prediction technology is systematically illustrated in the aspects of part elastic deform ation,dies elastic deform ation,die wear,therm al expansion and shrinkage of part and die.

本文从成形件的弹性变形、模具的弹性变形、模具的磨损以及热胀冷缩几个方面综合论述了精锻产品精度预测技术的研究现状及存在的问题，并对其未来可能的发展趋势进行了分析和探讨。

Beneath the optimization of the forging process layout the attainable precision also depends on the accuracy of toolmaking and process control.

下方的优化锻造工艺布局该达到的精度还取决于对精度的模具生产和过程控制。

This kind of wheel hub intensity is ordinary aluminum wheel hubs 3 times, moreover also light 20%; Rolls hammers is the forging one kind, forges the formation 1 wheel hubs semifinished materials in the trundle.

这种轮毂强度是普通铝轮毂的3倍，而且还轻20%；滚锻是锻造的一种，把1只轮毂的毛坯在滚动中锻造成型。

This article discusses the three tremendous cultural variations in Xiyu,analyses the main causes led to the variations and their substance,and argues that the substance of Xiyu culture's variations was the triumph of the Turki and Islamic culture ,the advanced culture keeping forging ahead and based on advanced economy,over the Yilan culture of weak quality, short of a subject ethnic consciousness and being reduced to a declining state;it was also the defeat met with by the Greek, Persi...

本文探讨了西域经历的三大文化巨变，剖析了其主要原因及实质，认为西域文化变异的实质，是以先进经济为基础的进取型先进文化———突厥文化和伊斯兰文化战胜了缺乏主体民族意识、处于沦落状态的伊兰弱质文化，也是具有悠久古文明传统的希腊、波斯、汉文化在西域文化经营的失败。文章最后揭示出一般不被人重视的文化与边疆稳定、文化兴衰与民族命运这类重大问题的关系，对结合现实与历史教训研究中华文化，特别是对建设中华边疆文化的内容与方针等问题提出了对策建议。

Rigging hardware as shackle, turnbuckle, thimble, clip, snap hook, quick link, hook, load binder, stainless steel marine hardware, forging, pressing, welding and casting as per customers' drawing or sample.

3A53 3A55 索具(例：卸扣、花兰螺丝、套环、卡头、弹簧钩、链条扣、货钩、拉紧器)，不锈钢船用五金配件及各类按图、按样生产的锻件、冲件、焊件和铸件。

The main products are CNC lathe, CNC milling machine, CNC punching machine, metal sawing machine, CNC lathe turret assemblies, hydraulic components, precision forging gears etc. 30 series more than 3000 species of combine harvester parts, the company passed the ISO9001 : 2000 international quality management system authentication, The products sell well in more than 20 provinces, municipalities and autonomous regions, and exported more than 10 countries.

主要产品有数控车床、数控铣床、数控冲床、金属锯床、数控车床刀架总成、液压元件、精锻齿轮等30个系列3000多个品种的联合收割机配件，公司通过了ISO9001：2000国际质量管理体系认证，产品畅销全国20多个省、市、自治区，并出口十多个国家。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48