热模锻

制造工艺对铝镁合金热模锻用模具寿命的影响

Effect of Fabrication Process on Service Life of Die Used for Aluminium Alloy Hot Closed-die Forging

在分析了S195连杆螺钉传统的热模锻存在问题的基础上，指出该螺钉冷挤压加工的必要性。

On the basis of analysing existent problems in traditional production of link rod bolt with hot die forging technique , necessity is explicitly pointed out that link rod bolt is produced with cold extrusion technique .

回顾和总结了热模锻工艺和模具结构设计CAD的研究现状，指出了目前存在的具体问题。

The state of the art in hammer hot forging process and die structure design is reviewed , the current issues are then summarized .

Superform对连杆热模锻全过程进行了非线性、大变形热机械耦合分析。

The coupling results of thermal and mechanical have been simulated .

主要研究了热模锻时坯料变形温度、变形量对Ti-1023合金显微组织和拉伸性能的影响。

The effects of heating temperature and deformation during hot-die forging on the microstructures and properties of Ti-1023 alloy have been studied .

大型热模锻压力机模架设计浅探

Study of Die Holder Design for Large Hot Die Forging Press

热模锻毛坯下料精度研究

Study on the blanking precision of hot die forging stock

热模锻平面分型曲轴模具设计及工艺分析自动化系统研发应用

Application and Research of Auto-designing System for Hot-forging Crank with Horizontal Parting-surface

冷锻技术比切削加工和其他加工方法（如热模锻等）节约材料和能源，还可以高效率地加工形状复杂的零件。

Cold forging process economizes more material and energy than machining process method .

楔形热模锻压力机机构的优化综合

Optimized synthesis of mechanisms in wedge-type mechanical forging press

热模锻压力机离合器和制动器的设计

Design of Clutch and Brake of Hot-die Forging Press

1041转向节热模锻工艺及模具设计

Hot Forging Process and Die Design for 1041 Knuckle

连杆热模锻全过程的仿真分析及模具寿命预测

Simulation of Total Process for Connecting Rod Thermal Die Forging and Calculating Life

精密热模锻穿孔顶头生产工艺

Production process of piercing plug by precision hot-die-forging

已损坏的热模锻压力机用新型设备取代；

The damaged presses of hot die forging should be superseded by the modern presses ;

阐述了用冷锻工艺代替热模锻的优点。

It has elaborated the advantages replacing hot die forging with the cold forging technology .

本文介绍了精密热模锻穿孔顶头的生产工艺及工艺特点。

The production process and its features of piercing plug by precision hot-die-forging are detailed .

同时对热模锻、辊锻工艺做了必要的计算。大型锻坯的辊锻

Some technological calculations and factors were also studied . Blank Making Roll Forging for Giant Roll Blank

中国首台横向预紧板框式液压机&60MN轮毂热模锻压力机

Chinese First Transverse Pre-Tightening Plate Frame Hydraulic Press & 60MN Wheel Hub Hot Die Forging Hydraulic Press

农垦锄头热模锻与辊锻复合工艺的模具结构及设计要点

The Pattern Structure and Its Design Key of Hot Die Forging and Roll Forging Combined Technology for Agricultural Hoes

热模锻压力机右侧机架精加工后的补焊及热处理

Patch weld and heat treatment after finish machining of the right side stand of the hot die forging press

热模锻压力机机械系统运动学、动力学、扰力分析程序与应用

An analysis program for kinematics , dynamics and disturbing forces of mechanical system of die forging press and its application

连杆热模锻过程有限元分析及锻模寿命预测

Analysis of the Hot Die Forging Process for the Tie Rod by Finite Element Method and Prediction of the Forging Die Life

介绍了在国产热模锻压力机上采用挤压&模锻复合成形重型汽车转向节的工艺及模具设计。

Abstract The paper introduces technique and die design to produce knuckles of heavy-duty truck with combined forming of extrustion-die forging on hot forging press in China .

就大型热模锻压力机模架设计要点进行了探讨，并对东风汽车公司今后的模架设计提出了建议。

The article discusses main design points of die holder for large die forging press , and gives suggestion to the Dong Feng Automotive company for future die holder design .

热模锻在模锻行业占有主导地位，我国热锻模平均寿命与国际先进水平有较大差距。

The impact forging holds the dominant position in the forging profession . There is a bigger disparity between average service life of hot forging die of our country and the international advanced level .

采用液态挤压代替热模锻生产铝合金钳柄体，可显著提高材料利用率、减少成形工序及降低产品成本。

Using liquid extrusion to manufacture the aluminum-alloy grip , taking the place of hot die forging , can greatly increase the material utilization rate , reduce the processing procedures and lower the product cost .

文中叙述了用普通热模锻方法锻制双头呆扳手工艺所存在的问题，及用冷模锻工艺双头呆扳手代替传统工艺的优点。

The paper introduces the problems of forging double ended spanners on common hot die forging , and advantages of replacing the traditional technology to produce double ended spanners with the technology of cold die forging .

叙述了冷锻工艺的方法及其发展过程，介绍了冷锻设备，并阐述了用冷锻工艺代替热模锻的优点及存在的问题。

This paper describes the methods and development process of cold forging technology , introduces the equipments for cold forging , and elaborates the advantages and problem of replacing hot die forging with cold forging technology .

汽车前轴的整体模锻，我国主要采用以下几种工艺：热模锻压力机成型、模锻锤锻造成型，自由锻胎模锻造成型、锟锻成型和摩擦压力机棋锻成型。

In the integral die forging processes of automobile front axles , forging stocks are mainly formed with the following equipment in this country : hot die forging press , die hammer , free forging machine , roll forging machine and friction press , etc.