Paper Title:
Stainless Steel Lining High Pressure Reactors Were Tested and Manufactured by Hydraulic Pressure Expanding Method
  Abstract

New hydraulic bulge method and estimated conjoint results were explored. The equipment’s overall water pressure test is developed to get lining bulge and plastic deformation, to eliminate the gap between lining and shell. Integrated effect was estimated by measured layer gap, stress and strain through hydraulic bulge and pressure increase test. Test results show that: although the preliminary gap is not uniform, even 14~16 mm at some points, but the remnant is only 0.6~0.9mm after hydraulic bulge; cylinder always keeps elastic during the pressure increase test, and the linearity between cylinder strain and initial pressure is more than 0.99 after hydraulic pressure expanding treated; Lower temperature annealing of sheath did not have negatively affect on conjoint effect. It is a new technology with simplicity, safety, low production cost, and no pollution, which will create a new way of metal compound forming.

  Info
Periodical
Advanced Materials Research (Volumes 314-316)
Chapter
Materials Processing Technology
Edited by
Jian Gao
Pages
723-727
DOI
10.4028/www.scientific.net/AMR.314-316.723
Citation
H. H. Chen, "Stainless Steel Lining High Pressure Reactors Were Tested and Manufactured by Hydraulic Pressure Expanding Method", Advanced Materials Research, Vols. 314-316, pp. 723-727, 2011
Online since
August 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Shu Hong Xiao, Chang Li Zha
Abstract:Long distance transmission pipeline is one of promising transportation methods developed in recent years. It is safe, economical, convenient...
472
Authors: Hong Lei Dong, Bang Xian Li, Bin An Shou, Zhong Guo Huang, Jun Peng Zhang, Qing Hua Yuan, Ke Bo
Chapter 3: Mechatronic and Embedded System Applications
Abstract:The rotary expanding is one of the best pipe rolling processes for tube trailer cylinders. The thesis briefly introduced the manufacturing...
856
Authors: Li Feng Fan, Ying Gao, Jia Xin Yan, Jian Bin Yun
Chapter 4: Design and Research of Components and Mechanisms of Energy Equipment and Installations
Abstract:Mechanical expanding is widely used in production of large diameter submerged-arc welding pipes. To improve welded pipe quality, it is...
837