不锈钢波纹管成型新工艺

 王虎挺1,胡蓉1,郭梅2

(1.石河子大学 机电学院,新疆 石河子 832000;2.乌鲁木齐苏泰开元波纹管有限公司,新疆 乌鲁木齐 830000)
摘要:由于管内介质、压力和工况条件的不同,工程应用管网管线运行时常伴随机械振动、地质沉降等使管线承受各种轴向、横向、扭转应力,传统管线补偿方式多适用于补偿轴向位移的场合,且补偿量有限。研究新型不锈钢波纹管多向补偿器的液压成型新工艺,波纹管管坯经自动缝焊、整形、校形后,提高了管坯的焊缝质量和形状精度,并采用高压水胀型模具快速形成波纹,提高生产效率高和成型精度。
关键词:不锈钢波纹管;多向补偿;成型工艺
A new processing technology of stainless steel bellows
WANG Huting1,HU Rong1,GUO Mei2
( 1.College of Mechanical & Electrical Engineering, Shihezi University, Shihezi 832000, China; 2.The Bellows Company of Su Tai Kai Yuan of Urumqi, Urumqi 830000, China )
Abstract:The project pipeline works under various axial, lateral, torsional stress, because of the vibration and geological subsidence, especially with the variations of medium, pressure and conditions. The traditional way of compensation of pipeline is used for the situation of Axial compensation, and the Axial vector is limited. The study is focus on the new processing technology of stainless steel bellows via hydroform, The process contains automatic welding, reshaping, Shape correction, which improve the quality of welding and the shape accuracy.
Key words:stainless steel bellows;multiway compensation;processing technology
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收稿日期:2014-12-04
基金项目:乌鲁木齐市科技型中小企业创新基金“金属波纹管多向补偿器生产新工艺”(X131410014)
作者简介:王虎挺(1982-),男,新疆石河子人,硕士,讲师,主要研究方向为机械制造及装备设计;胡蓉(1981-),女,新疆石河子人,硕士,副教授,主要研究方向为机械制造及自动化;郭梅(1987-),女,江苏泰兴人,硕士,讲师,主要研究方向为机械设计制造及自动化。
 

 

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