JB/T 2671.3-2010
Tube bending machines.Part 3:Testing of the accuracy (English Version)
- Standard No.
- JB/T 2671.3-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 2671.3-2010
- Replace
- JB/T 3851-1985
- Scope
- This part of GB/T 2671 specifies the geometric accuracy, working accuracy and inspection methods of winding pipe bending machines. This section applies to pipe bending machines that perform winding bending of pipes under cold conditions. This section does not apply to special heading pipe bending machines for the boiler industry with a bending radius less than 1.3 times the pipe diameter.
JB/T 2671.3-2010 Referenced Document
- GB/T 10923 Test code of accuracy for metalforming machine
- JB/T 2671.1-1998 Pipe bender parameters
JB/T 2671.3-2010 history
- 2010 JB/T 2671.3-2010 Tube bending machines.Part 3:Testing of the accuracy
- 1985 JB/T 3851-1985 Pipe bender Precision
JB/T 2671.3-2010 Tube bending machines.Part 3:Testing of the accuracy has been changed from JB/T 3851-1985 Pipe bender Precision.
