GB/T 2684-1981
Replaced
YB/T 071-2024
Active
Industry standards-Black metallurgy
YB/T 071-2024 YB/T 071-2024 Round hot furnace base mechanical technical specification
YB/T 071-2024 YB/T 071-2024 Round hot furnace base mechanical technical specification
Basic Information
Standard Code:
YB/T 071-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgical heating and heat treatment equipment
ICS Name:
Metallurgical equipment
Publish Date:
2024-10-24
Implement Date:
2025-05-01
Scope
This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality assurance period for the bottom machinery of annular heating furnaces. This document is applicable to the bottom machinery of annular heating furnaces for heating steel billets, annular heat treatment furnaces for heat treating steel materials, and annular furnaces (rotary furnaces) for solid waste treatment.
Development Information
Replace the following standards
Related Standards
GB 1503-1989
Replaced
GB 1503-1989 Cast steel rolls
GB/T 12762-1991
abolished_transferred
GB/T 12762-1991 Updraft sintering machine
GB 1504-1991
Replaced
GB 1504-1991 Cast iron rolls
GB/T 13314-1991
Replaced
GB/T 13314-1991 General specifications of forged steel working rolls for cold rolling
GB/T 14235.1-1993
Replaced