镦头机：用于生产滚子的冷锻设备。
HEADER machine: Cold forging machine used to produce rollers.
公司拥有先进的冲压、冷锻等专业生产设备。
We own advanced and specialized productive machines for pressing, cold forging.
基于冷锻成形原理，对锥齿轮冷精锻模进行了设计。
The bevel gear's cold forging die was designed based on the principles of cold precision forming.
工艺采用冷锻、热打、切削，GY为本厂产品的注册商标。
We use cold-forming, hot-striking and cutting to produce the products. The products registering trade mark is GY.
介绍了热锻冷锻技术的概况及其在工业生产中的若干应用实例。
This paper introduces the summaries of the hot forging-cold forging and its applications in the industrial production.
本文介绍了对冷锻厚壁加强三通进行有限元分析的方法和结果。
This paper introduced the method and result of conducting a finite element analysis on the cold forged reinforced thick wall tee joint.
高速镦头机：具有比旧式镦头机更快滚子加工速度的新型冷锻设备。
HIGH SPEED HEADER: Newer type of cold forging machine which produces rollers at a faster rate than the old style machine.
对不同变形量的冷锻az31镁合金在不同温度和保温时间下进行退火。
The annealing process was made under different temperature and holding time to the cold forging AZ31 magnesium alloy with different deformation ratio.
直齿轮的冷锻成形，属于复杂的三维变形，多种因素影响齿轮的成形和精度。
The cold forging of the spur gear is a complicated three-dimensional forming, and its process and precision are influenced by many factors.
冷锻技术是一种精密塑性成形工艺，广泛应用于各种机械产品关键零部件的制造。
Cold forging is a kind of precise forming technology, and has the unique advantages compared to the traditional machining technology.
研究表明：法兰下端面和弧形齿下端角隅处是最难充填区域，该类零件的成形宜用冷锻成形工艺。
The results show that the areas of the bottom corners of the flange and arc gears are difficult for forming, and the cold forging process fits for these parts.
借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。
By virtue of modern metallograph analyse technology, the size of grain, hardness and residual stress of bevel gear by closed-die cold forging is studied.
借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。
The numerical simulation method was applied to analyze the cold closed-die forging process of car used differential satellite gear.
借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。
Study on microstructure and properties of closed-die cold forging of bevel gear used in case of automobile differential;
运通于1996年起，继续以自行研发之冷锻成型技术，将产品范围扩展至汽车与营建用之紧固件。
From 1996, its product types were successfully expanded into the automotive and construction industries, based on its cold forming capabilities.
试验验证结果表明，该准则可用于金属冷锻成型的破裂预测，并可指导冷锻成型工艺的编制及模具的调试。
It is shown by tests that the criterion can be used to predict cracking of metal cold forging, and to guide cold forging processes development and die adjustment.
EMFORM 423通常不经稀释，直接使用，但亦可适度以矿物油稀释后，用于较不严苛的冷锻加工操作。
EMFORM423 is generally used as received without diluting, but it may be diluted with oil for less severe forming jobs.
应用：喇叭线、讯号线、高解析度多媒体介面线、漆包线、镀锡线、镀银线、电子线、各种电力、通信电缆导体、冷锻用线。
Applications: Speaker Cable, Audio Cable, HDMI Cable, Magnet Wire, Tin-Plated Wire, Silver-Plated Wire, Electric Wire, Electric Cable and Cold Heading Wire.
高频感应淬火不能达到硬化冷精锻直齿圆柱齿轮齿面的目的。
The high frequency induction hardening can't raise the surface microhardness of the cold precision forging spur gear.
研究了直齿圆柱齿轮的冷精锻过程，分析了分流孔形状、成形工艺等因素对齿轮成形的影响。
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.
而一般过热的锻材可通过高温快冷正火处理来改善其显微组织，从而获得NADCA (ASTM)标准的合格级别组织。
Generally the microstructure of the overheated forging can be improved by means of high temperature fast cooling normalizing so that the qualified level from NADCA and ASTM standards can be obtained.
扫描电镜观察表明，加入铝，可抑制锻后空冷条件下先共析网状碳化物的析出；
The microstructure analysis by SEM showed that the precipitation of netlike proeutectoid carbide has been inhibited during air cooling after forging due to Al addition to the UHCs.
轧制过程中各道次的不均匀变形和挤压褶皱造成了圆钢表面的长条形缺陷，而表面和近表面缺陷是造成冷顶锻开裂的主要原因。
Uneven deformation and extrusion drape in the different pass when rolling cause long strip defect on the surface. Defects on the surface and near surface are the main cause for cold heading to craze.
鉴于冷镦钢的冷镦性能评价方法的单一性和不完善性，提出了锥锻方法，并从理论上证明了此种检验方法的可行性。
Aim at faultiness and oneness of the appraisal method of cold heading steel, this paper has proposed the cone forging method. It proves feasibility and gives the rudiment of the method.
本钢种无需经过任何热处理，经锻轧后空冷就能达到较好的强韧性。
The steels can obtain better strength and toughness by subsequent air cooling after hot forging or rolling without any heat treatment.
采用冷镦拨光盘或棒料，自动进行镦锻，适用于制造光六角螺栓，锍钉及其它带头部的零件。
Adopting cold-drawing hight coils or bars of stocks and heating automatically it fits for light producing six angle bolts, rivets and other articles with heads.
提出了两类典型结构内齿轮（贯通内齿轮和非贯通内齿轮）的冷精锻成形工艺方案。
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.
提出了两类典型结构内齿轮（贯通内齿轮和非贯通内齿轮）的冷精锻成形工艺方案。
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.
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