Application of Hydroforming Technology in Aerospace Rocket Fairing Forming

YANG Shengwei; YU Hongzhe; ZHANG Chun; LI Jiguang; TIAN Shu; LANG Lihui; NING Jun

doi:10.16080/j.issn1671-833x.2020.01/02.081

您当前的位置：

首页 >

文章列表页 >

Application of Hydroforming Technology in Aerospace Rocket Fairing Forming

更新时间：2025-10-30

- Application of Hydroforming Technology in Aerospace Rocket Fairing Forming
- Aeronautical Manufacturing Technology Vol. 63, Issue 1/2, (2020)
- 作者机构：
  
  1. 天锻航空科技有限公司,天津,300232
  2. 天津市天锻压力机有限公司,天津,300232
  3. 天津航天长征火箭制造有限公司,天津,300462
  4. 北京航空航天大学,北京,100191
  5. 中国航发沈阳黎明航空发动机有限公司,沈阳,110043
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2020.01/02.081
  CLC：
- Published：2020
- 稿件说明：
移动端阅览
杨声伟，于弘喆，张淳，李继光，田恕，郎利辉，宁军. 充液成形技术在航天火箭整流罩成形中的应用[J]. 航空制造技术, 2020, 63(1/2): 81-86. YANG Shengwei, YU Hongzhe, ZHANG Chun, LI Jiguang, TIAN Shu, LANG Lihui, NING Jun. Application of Hydroforming Technology in Aerospace Rocket Fairing Forming. Aeronautical Manufacturing Technology, 2020, 63(1/2): 81-86.

YANG Shengwei, YU Hongzhe, ZHANG Chun, et al. Application of Hydroforming Technology in Aerospace Rocket Fairing Forming[J]. Aeronautical Manufacturing Technology, 2020, 63(1/2).
杨声伟，于弘喆，张淳，李继光，田恕，郎利辉，宁军. 充液成形技术在航天火箭整流罩成形中的应用[J]. 航空制造技术, 2020, 63(1/2): 81-86. YANG Shengwei, YU Hongzhe, ZHANG Chun, LI Jiguang, TIAN Shu, LANG Lihui, NING Jun. Application of Hydroforming Technology in Aerospace Rocket Fairing Forming. Aeronautical Manufacturing Technology, 2020, 63(1/2): 81-86. DOI： 10.16080/j.issn1671-833x.2020.01/02.081.

YANG Shengwei, YU Hongzhe, ZHANG Chun, et al. Application of Hydroforming Technology in Aerospace Rocket Fairing Forming[J]. Aeronautical Manufacturing Technology, 2020, 63(1/2). DOI： 10.16080/j.issn1671-833x.2020.01/02.081.

摘要

基于充液形成工艺的航天火箭整流罩零件，通过数值模拟的分析与试验结果进行对比，证明了数值模拟可以给试验提供正确方向，也说明数值模拟的准确性。根据现场的试验情况，基于实际制件过程出现的一些缺陷，调整液室压力与压边力加载曲线，根据零件的拉深高度进行合理匹配，最后达到控制整个冲液成形过程的起皱和破裂的问题。实现了充液拉深工艺在大尺寸薄壁整流罩构件上的工艺升级，大大提升了零件的表面质量，从而可以解决传统落压工艺的多道次拉深工序、多道次退火及多道次敲修导致的零件变形与表面质量差等问题，从而保证零件在生产过程中表面质量和成形精度的控制。

Abstract

Aiming at the hydroforming process of large-scale thin-walled fairing

wrinkle-free and crack-free parts were obtained by numerical simulation. The numerical simulation results were in good agreement with the experimental results

and the accuracy and applicability of numerical simulation were verified. Through field tests

the formation mechanism and control mode of defects were studied. The wrinkling and cracking defects in hydroforming process were solved by loading curve of blank holder force

controlling initial chamber pressure and blank holder force. The process upgrading of liquid-filled deep drawing on large-scale thin-walled fairing components is realized

the product profile accuracy is greatly improved

the manual dressing and annealing processes in the later stage of down-pressing forming are eliminated

and the product quality and production efficiency are guaranteed.

关键词

Keywords

references

Views

378

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on Ultrasonic Vibration-Assisted Milling and Grinding of Ceramic Matrix Composites

Mechanism and Cutting Performance of Micro Lubrication Milling Al–50% Si Alloy Assisted by Longitudinal Torsional Ultrasonic Vibration

Ultrasonic Vibration-Assisted Nanosecond Laser Ablation of Ti–6Al–4V Surface Creation Mechanisms

Design and Experimental Study of Composite Cutting Tool for Deep Hole Machining of Fuel Regulator Shell

Experimental Study of Two-Dimensional Ultrasound Combined Electrolysis/Discharge Generating Machining

Related Author

XIONG Yifeng

JIANG Songshan

LIU Sijian

LIN Lin

MENG Nan

QIU Rongjun

ZHANG Yuqiang

WANG Wenhu

Related Institution

AECC Aviation Power Co., Ltd.

Northwestern Polytechnical University

School of Mechanical Engineering, Hunan University of Science and Technology

Tianjin Key Laboratory of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment

Tianjin University of Science and Technology

The platform construction and operation are provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：34526 Visits Today：4

⁰