GB/T 13320-2007
Replaced
T/CCMI 5-2020
Active
Group standards
T/CCMI 5-2020 Hybrid excitation generator jaws precision forging requirements
T/CCMI 5-2020 Hybrid excitation generator jaws precision forging requirements
Price:
$ 20.00
Basic Information
Standard Code:
T/CCMI 5-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Forging and pressing
ICS Name:
\nSteel forgings
Publish Date:
2020-08-17
Implement Date:
2020-10-30
Scope
Main technical content: This document specifies the definition, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of precision forged parts for claw poles of hybrid excitation generators (hereinafter referred to as "hybrid excitation claw pole forgings"). This document is applicable to hybrid excitation claw pole forgings formed by a combination of hot forging and cold finishing.
Development Information
Related Standards
GB/T 20911-2007
Active
GB/T 20911-2007 Semi finished products for forging—Tolerances on dimensions shape and mass
GB/T 21469-2008
Active
GB/T 21469-2008 Machining allowances and tolerances for steel open die forgings on hammer—General requirement
GB/T 21470-2008
Active
GB/T 21470-2008 Machining allowances and tolerances for steel open die forgings on hammer—Disks,columns,rings and seamless cylindrical sleeves
GB/T 21471-2008
Active
GB/T 21471-2008 Machining allowances and tolerances for steel open die forgings on hammer—Shafts
GB/T 22131-2008
Replaced