• This paper introduces the development course of the tech no logy of precision forging on synchronizer ring in car gearbox.

    介绍汽车变速箱同步精锻技术发展历程

    dict.cnki.net

  • The Combined die structure and local loading method were adopted. The upper housing was forged successfully by isothermal precision forging.

    并采用组合模具结构局部加载方法等,成功地锻制出上机匣锻件

    dict.cnki.net

  • With the fast development of cold forging technology, the gears especially the gears used in car, can be manufactured in cold precision forging technology.

    随着技术不断发展齿轮特别是轿车齿圆锥齿轮可以技术生产

    dict.cnki.net

  • The high frequency induction hardening can't raise the surface microhardness of the cold precision forging spur gear.

    高频感应淬火不能达到硬化齿圆柱齿轮齿面的目的。

    dict.youdao.com

  • The precision forging process for the steering sector gear shaft is discussed in the paper. The principle and the path of forming of the hot extruding and upsetting are also discussed.

    介绍加热精整汽车转向机摇臂成形工艺,对成形原理变形过程进行分析探讨

    dict.cnki.net

  • The body of valve is made by precision forging, accurate geometry dimension of inside of valves no need any other process, can make sure the seal ability of valves.

    阀体采用精密铸造精确几何尺寸使得阀体内部无需任何精加工即可保证阀门密封性

    www.youle360.com

  • Precision forging of spur gear is an important process used for manufacturing complex high-quality components.

    齿圆柱齿轮成形一种高精度复杂成形工艺。

    www.chemyq.com

  • A description has been given to new process and important points of structure design of pre-forming die for precision forging U. S. A type of octagonal hammer with a practical die presented.

    介绍了美式八角锤锤成形工艺及其预锻模结构设计要点

    www.chemyq.com

  • After precision forging, titanium materials become even more prominent features, the intensity of higher screw!

    经过精密锻造钛合金材料更加凸显特性螺钉之强度更高

    www.csxy1997.com

  • A blade is one of the most important mechanical components in aviation engine, precision forging is a tendency of development of blade forging technology.

    叶片航空发动机一类量大面广重要零件叶片叶片锻造主要发展趋势

    dict.cnki.net

  • This paper presents the precision forging technology of connecting rods, together with the composition, functions, properties and application of the automatic production line.

    介绍连杆精密锻造工艺自动化精密锻造生产线组成功能特点应用

    www.chemyq.com

  • In the morning of July 15, 2005, Korea foreign owned enterprise-sun Precision Forging (Yantai) co., Ltd. held completion ceremony in Yantai export processing zone.

    2005年7月15上午韩国独资企业——太阳精密锻造(烟台)有限公司烟台出口加工区举行了竣工仪式

    duanyawang.com

  • The cold precision forging of spur gears has been researched, and the effects of relief-hole shape and forging process on the spur gears forming has been analyzed.

    研究了齿圆柱齿轮过程,分析了分流形状成形工艺等因素齿轮成形影响

    www.dictall.com

  • The material selection, working out the process and repairing method in reform of the precision forging machine to substitute with China-making spares are analyzed and improving plan proposed.

    关键备件国产化材质选择工艺制订修理进行了分析提出了改进方案

    www.chemyq.com

  • Since the structure of blade is complex and the forming precision is very high, the precision forging die becomes one of the advanced technologies used in aeroengine manufacture.

    叶片形状复杂零件成形精度采用技术生产叶片航空发动机生产企业采用先进制造方法之一

    dict.cnki.net

  • Soft impact feel by High precision forging method.

    精密锻造头,更舒适的击球感觉

    www.52jam.com

  • The blade precision forging process is simulated by the backward simulation system, and the reasonable preformed billet shape of blade body is obtained.

    采用系统叶片过程进行了三维反向模拟获得叶片叶身部分合理成形毛坯形状

    dict.cnki.net

  • Fit for forging and processing for industry of auto, train, watercraft, aviation, mine machinery, petroleum machinery and hardware, necessary high precision forging equipment.

    广泛用于汽车火车船舶航空矿山机械石油机械五金工具等行业零件锻造加工,是现代锻造生产者不可缺少高精度锻造设备

    dict.site

  • The generation principle and realization of dynamic cloud chart with color in precision forging process of blade are studied, the results show that it is simple, exact and practical.

    本文叶片过程为例,研究了其过程彩色云图及其动态显示生成原理实现过程结果表明方法简洁精确便于实际运用

    dict.cnki.net

  • Based on summing up different kinds of technological process of precision forging of spur gear, a new upsetting extrusion process and pattern die are designed.

    总结各种齿圆柱齿轮工艺基础上,设计直齿圆柱齿轮工艺模具,并进行了实验上限模拟。

    www.dictall.com

  • The cold precision forging process of two kinds of inner gear with typical structure (hole-through inner gear & non-hole-through inner gear) is proposed.

    提出典型结构齿轮贯通齿轮贯通齿轮成形工艺方案

    www.dictall.com

  • The working process and character of the designed cold precision forging die for bevel gear was analyzed.

    锻模工作过程特点进行分析

    rjggy.net

  • The study can provide the reference for the die design and technology design of precision forging of spiral bevel gear.

    研究结果齿锥齿轮成形模具设计工艺方案制订提供理论依据

    rjggy.net

  • The technology of precision roll forging by closed die groove of machine driven plough share are researched systematically.

    系统研究了机引犁铧闭式型槽精密技术

    www.dictall.com

  • In the paper technical requirements, processing method and gained benefits of precision die forging of Ti-Alloy blades are briefly described.

    本文概略介绍了钛合金叶片技术要求、研制内容取得技术经济效益

    dict.cnki.net

  • A new precision forming technology was presented, which uses an ordinary forging machine and a high precision rotary forging machine to make the closed-tolerance semi-axle bevel gear forgings.

    论述了汽车差速器半轴齿轮原模具结构存在的问题,改进了锻造工艺锻件设计,设计新型锻模压模。

    www.dictall.com

  • The problems of open-die forging for spiral bevel gears are described. A new process and new structure principle of die for closed precision die forging of spiral bevel gears are presented.

    针对螺旋伞齿轮开式模锻存在问题提出了螺旋伞齿轮闭式工艺及其模具结构

    www.chemyq.com

  • At last, with the improved forming process and accuracy control operation in this thesis, series of experiments of precision gear forging have been implemented.

    最后采用本文工艺手段精度控制措施,进行了一系列齿轮试验,并进行了小批量的摘要产。

    dict.cnki.net

  • The results have shown that the new way of precision die forging is very efficient.

    结果表明,闭式精密模锻工艺方法十分有效

    dict.cnki.net

  • The precision cold forging technology has been designed according to a bevel gear used in car.

    根据轿车行星齿轮零件设计精锻工艺

    dict.cnki.net

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