• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

环形波纹管的液压成型：工艺模拟与质量控制

Hydroforming of Toroidal Bellows: Process Simulation and Quality Control.

作者信息

Ye Mengsi, Li Huifang, Wang Yougang, Qian Caifu

机构信息

Institute of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China.

Dalian Yiduo Pipeline Limited Company, Dalian 116318, China.

出版信息

Materials (Basel). 2020 Dec 31;14(1):142. doi: 10.3390/ma14010142.

DOI:10.3390/ma14010142
PMID:33396193
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7795253/
Abstract

Having higher capacity to undertake pressures and larger compensation ability compared with the U-shape bellows, toroidal or Ω-shape bellows are being more and more widely used in engineering. The wave-shape and wall thickness reduction of bellows are the most important parameters for measuring the hydroforming quality of the bellows. In order to provide references for actual manufacturing, it is valuable to study the factors influencing the hydroforming process and quality of the bellows. In this paper, finite element simulations of the hydroforming process of a monolayer and single-wave toroidal bellows and a two-layer and four-wave toroidal bellows were carried out. Stress and strain distributions before and after unloading were analyzed and the wave height and wall thickness reduction were examined. The numerical results were verified by the actual hydroforming measurements. In addition, ranges of the significant structural or operating factors for producing better bellows were studied and a formula to compute the wall thickness reduction was fitted based on the sufficient numerical results of the hydroforming simulations.

摘要

与U形波纹管相比，环形或Ω形波纹管具有更高的耐压能力和更大的补偿能力，在工程中得到越来越广泛的应用。波纹管的波形和壁厚减薄是衡量波纹管液压成形质量的最重要参数。为给实际制造提供参考，研究影响波纹管液压成形工艺和质量的因素具有重要价值。本文对单层单波环形波纹管和双层四波环形波纹管的液压成形过程进行了有限元模拟。分析了卸载前后的应力和应变分布，并检测了波高和壁厚减薄情况。通过实际液压成形测量对数值结果进行了验证。此外，研究了产生更好波纹管的重要结构或操作因素的范围，并基于液压成形模拟的充分数值结果拟合了计算壁厚减薄的公式。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/3f18c440e69e/materials-14-00142-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/f7db249f6c42/materials-14-00142-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/17a84e5089cb/materials-14-00142-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/14431fb617d2/materials-14-00142-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/9d469d6e5a05/materials-14-00142-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/754cb9349457/materials-14-00142-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/e6df839205f6/materials-14-00142-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/f325605dc3ed/materials-14-00142-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/f314301e307e/materials-14-00142-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/2494966580d7/materials-14-00142-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/284920e8c75a/materials-14-00142-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/77fadb2c700a/materials-14-00142-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/6e03a6c73d9b/materials-14-00142-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/fabe84b2912f/materials-14-00142-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/7fa45d3371fa/materials-14-00142-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/c17c7a9536fa/materials-14-00142-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/1ff814102687/materials-14-00142-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/3f18c440e69e/materials-14-00142-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/f7db249f6c42/materials-14-00142-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/17a84e5089cb/materials-14-00142-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/14431fb617d2/materials-14-00142-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/9d469d6e5a05/materials-14-00142-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/754cb9349457/materials-14-00142-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/e6df839205f6/materials-14-00142-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/f325605dc3ed/materials-14-00142-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/f314301e307e/materials-14-00142-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/2494966580d7/materials-14-00142-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/284920e8c75a/materials-14-00142-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/77fadb2c700a/materials-14-00142-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/6e03a6c73d9b/materials-14-00142-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/fabe84b2912f/materials-14-00142-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/7fa45d3371fa/materials-14-00142-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/c17c7a9536fa/materials-14-00142-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/1ff814102687/materials-14-00142-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e21c/7795253/3f18c440e69e/materials-14-00142-g017.jpg

相似文献

1
Hydroforming of Toroidal Bellows: Process Simulation and Quality Control.环形波纹管的液压成型：工艺模拟与质量控制
Materials (Basel). 2020 Dec 31;14(1):142. doi: 10.3390/ma14010142.
2
Friction Modelling for Tube Hydroforming Processes-A Numerical and Experimental Study with Different Viscosity Lubricants.管材液压成形过程的摩擦建模——使用不同粘度润滑剂的数值与实验研究
Materials (Basel). 2022 Aug 17;15(16):5655. doi: 10.3390/ma15165655.
3
A Novel Hydroforming Process by Combining Internal and External Pressures for High-Strength Steel Wheel Rims.一种通过结合内部和外部压力制造高强度钢轮辋的新型液压成型工艺。
Materials (Basel). 2022 Sep 30;15(19):6820. doi: 10.3390/ma15196820.
4
Improvement of Formability in Parallel Double-Branched Tube Hydroforming Combined with Pre-Forming and Crushing Processes.结合预成型和挤压工艺的平行双分支管件液压成型中成型性的改善
Materials (Basel). 2024 Mar 13;17(6):1327. doi: 10.3390/ma17061327.
5
Prediction of Burst Pressure in Multistage Tube Hydroforming of Aerospace Alloys.航空航天合金多级管材液压成形中爆破压力的预测
J Eng Gas Turbine Power. 2016 Aug;138(8):0821011-821015. doi: 10.1115/1.4032437. Epub 2016 Mar 8.
6
Application of the Numerical Model to Design the Geometry of a Unit Tool in the Innovative RTH Hydroforming Technology.数值模型在创新的RTH液压成型技术中用于设计单元工具几何形状的应用。
Materials (Basel). 2020 Nov 28;13(23):5427. doi: 10.3390/ma13235427.
7
A Novel Approach to Predict Wrinkling of Aluminum Alloy During Warm/Hot Sheet Hydroforming Based on an Improved Yoshida Buckling Test.一种基于改进吉田屈曲试验预测铝合金温/热板液压成形过程中起皱的新方法。
Materials (Basel). 2020 Mar 5;13(5):1165. doi: 10.3390/ma13051165.
8
Research on the Analysis of Residual Stress in Heat Treatment of Bellows Using ABAQUS.基于ABAQUS的波纹管热处理残余应力分析研究
Materials (Basel). 2024 Jul 2;17(13):3263. doi: 10.3390/ma17133263.
9
A New Semi-Analytical Solution for an Arbitrary Hardening Law and Its Application to Tube Hydroforming.一种适用于任意硬化定律的新半解析解及其在管材液压成形中的应用。
Materials (Basel). 2022 Aug 26;15(17):5888. doi: 10.3390/ma15175888.
10
Finite Element Analysis and Experimental Study of Manufacturing Thin-Walled Five-Branched AISI 304 Stainless Steel Tubes with Different Diameters Using a Hydroforming Process.使用液压成形工艺制造不同直径的薄壁五分支AISI 304不锈钢管的有限元分析与实验研究
Materials (Basel). 2023 Dec 25;17(1):104. doi: 10.3390/ma17010104.

引用本文的文献

1
Study on Stamping-Bulging Process of Thin-Walled Superalloy Diaphragm for S-Shaped Bellows.S形波纹管薄壁高温合金膜片冲压-鼓胀工艺研究
Materials (Basel). 2024 Jun 10;17(12):2829. doi: 10.3390/ma17122829.
2
Theoretical Analysis and Verification on Plastic Deformation Behavior of Rocket Nozzle Using a Novel Tube Upsetting-Bulging Method.基于新型管材镦粗-胀形法的火箭发动机喷管塑性变形行为理论分析与验证
Materials (Basel). 2023 Feb 17;16(4):1680. doi: 10.3390/ma16041680.