Research on Defects of Hastelloy C-276 Tube Stagger Spinning Process
- DOI
- 10.2991/ame-16.2016.116How to use a DOI?
- Keywords
- Tube spinning,Numerical simulation,Defects analysis
- Abstract
The simulation of hastelloy-c276 tube stagger spinning process was carried out by the finite element software of simufact to reveal the reason of defects of the tube. The magnitudeand variation rule of uplift and diameter extension defects were analyzed under different technical parameters. Experiments were also performed to verify the validity of the simulation results. Whenfeed ratio is0.8 mm/roundat the end of the processthe other processchoose 2.0 mm/round , the forming angle of the roller is in the range of 25º~30º,reducing rate is 30%,there are smaller and homogenous equivalent stress, smaller bulge and diametral growth as well as steady spinning process. The results is helpful to the optimization of the practice productionand we successfully spinning out tubular product which meet the requirements.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Cheng Liu AU - Sheng-Li Guo AU - Qi-Fei Zheng AU - Sheng-Pu Liu PY - 2016/06 DA - 2016/06 TI - Research on Defects of Hastelloy C-276 Tube Stagger Spinning Process BT - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016) PB - Atlantis Press SP - 694 EP - 700 SN - 2352-5401 UR - https://doi.org/10.2991/ame-16.2016.116 DO - 10.2991/ame-16.2016.116 ID - Liu2016/06 ER -