查询词典 contour forging

A wide variety of forging processes are used, and Fig.9.1 shows the most common of these: drop forging. The metal is heated to a suitable working temperature and placed in the lower die cavity.

锻造有很多类型，图 9.1表示最普通的落锤锻造：金属加热到适合加工的温度，并放进下型腔里。

Based on hammer and hydraulic press free forging process, computer-aided free forging process planning software system has been developed.

本文针对锤上和水压机上自由锻工艺过程研制开发出《自由锻工艺过程计算机辅助设计软件系统》，文中介绍了该系统的基本原理、功能及特点。

The company has a large western region of professional forging equipment - 2500 T, 1600T free forging hydraulic press and supporting equipment.

公司拥有西部地区专业的大型锻压设备——2500T、1600T自由锻水压机以及相关配套设备。

A layer of dry lubricant is applied on the inner surface of a cavity within a forging die of a forging press of the present invention.

干膜润滑剂层施用于本发明的锻压机锻模内腔体的内表面上，还可以施用在锻压机冲头的外表面上。

Firstly press forging and precision forging were used to form the shaft with required structure and properties and the billet of the disk.

锻件形状见图1，其中轴部直径大于25Omm，轴部和盘部的截面积比约为22。

Riveting machines, metal shavings Press, forging machine operators, large products such as hot forging hydraulic press.

铆接机、金属屑压块机、锻造操作机、大型热锻液压机等产品。

The effects of the wheel hub part structure on the metallic deformation flow actions during die forging process were analyzed by using the methods of combining the finite element numerical simulation with the experimental study, and the metalic deformation flow rule during die forging process was revealed.

摘 要：采用有限元模拟和实验研究相结合的方法，分析了模具结构对航空轮毂件模锻成形过程中金属变形流动行为的影响机理，揭示成形过程中金属变形及流动的规律。

After forging the forging process, there are many subsequent metalworking techniques that enhance the function and durability of the workpiece.

锻造后，锻造过程中，有许多后来的金属加工技术，增强功能性和耐用性的工件。

Then the forging blade body is formed by fitting the data of forging blade to spline and B-surface, calling the rabbet and boss, generating the draft angle. Then the related parameter is calculated.

将锻件型面数据拟合成样条曲线、样条曲面，调入榫头和凸台，作出模锻斜度，生成叶片锻件实体，并计算了锻件的相关参数。

The drawing,forging roughcast,mold's structure and isothermal forging's technology of TC17 alloy blisk are studied.

对 TC17合金整体叶盘的锻件图、锻造毛坯的形状和模具结构及等温锻造工艺进行了研究。

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