GB/T 2684-1981
Replaced
GB/T 16444-2008
Active
National standards
GB/T 16444-2008 Planar double-enveloping worm gearing reducer
GB/T 16444-2008 Planar double-enveloping worm gearing reducer
Basic Information
Standard Code:
GB/T 16444-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gears and gear transmissions
ICS Name:
Metallurgical equipment
Publish Date:
2008-05-13
Implement Date:
2008-11-01
Pages:
26 pages
Scope
This standard specifies the basic parameters, lubrication and bearing capacity, technical requirements, technical performance, test methods, acceptance rules, marking, and packaging of the plane secondary enveloping annular worm reducers of the PWU, PWO, and PWS series (hereinafter referred to as reducers). This standard applies to the deceleration transmission of mechanical equipment in industries such as metallurgy, mining, lifting, transportation, petroleum, chemical industry, and construction.
Development Information
Replace the following standards
Referenced Standards
GB/T 1176-1987 Specification for cast copper alloys
GB/T 699-1999 Quality carbon structural steels
GB/T 699-2015 Quality carbon structure steels
GB/T 3077-1999 Alloy structure steels
GB/T 3077-2015 Alloy structure steels
GB/T 9439-1988 Grey iron castings
GB/T 9439-2010 Grey iron castings
GB/T 9439-2023 Grey iron castings
GB/T 11352-1989 Carbon steel castings for general engineering purposes
GB/T 11352-2009 Carbon steel castings for general engineering purpose
GB/T 13384-1992 General specifications for packagings of mechanical and electrical products
GB/T 13384-2008 General specifications for packing of mechanical and electrical product
GB/T 16445-1996 Planar double-enveloping worm gearing accuracy
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