高压气瓶管的研制与开发

由于解决了无缝钢管制瓶瓶底收口的关键问题，用薄壁无缝钢管制造高压气瓶管工艺得到了较快的发展。本就高压气瓶用无缝钢管的生产工艺设计、产品工艺要点及生产过程中的质量要点等进行了详细的论述，并对产品的市场发展、几何尺寸精度进行了合理的分析评估。

RESEARCH AND DEVELOPMENT OF HIGH PRESSURE GAS BOTTLE TUBE

With the solving of key technical problem concerning the closing up of gas bottle bottom made from seamless tube,so the process of using seamless tube to produce high pressure gas bottle has been developed rapidly This paper gives detail discussion on the tube production process including design,production process key point and quality control point during production period,and gives reasonable assessment on the market development of product and geometrical dimension