GB/T 4133-1984
Replaced
T/NXJX 045-2022
Active
Group standards
T/NXJX 045-2022 Propeller Brake Reducer
T/NXJX 045-2022 Propeller Brake Reducer
Price:
$ 20.00
Basic Information
Standard Code:
T/NXJX 045-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Couplings, brakes, and transmissions
ICS Name:
Gears and gear transmissions
Publish Date:
2022-12-19
Implement Date:
2023-01-20
Scope
Scope: This document specifies the type and basic parameters of the pitch-change reducer, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and accompanying documents. This document applies to the design, manufacture, and acceptance of pitch-change reducers (hereinafter referred to as "reducers") in the pitch-change systems of wind power generators. Main technical content: This document specifies the type and basic parameters of the pitch-change reducer, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and accompanying documents. This document applies to the design, manufacture, and acceptance of pitch-change reducers (hereinafter referred to as "reducers") in the pitch-change systems of wind power generators.
Development Information
Related Standards
GB/T 6404-1986
Replaced
GB/T 6404-1986 Determination of sound power level for noise emitted by gear units
GB 6413-1986
Abolished
GB 6413-1986 Calculation of scuffing load capacity for involute cylindrical gears
GB/T 6443-1986
Replaced
GB/T 6443-1986 Involute cylindrical gears-Information of the dimensional data to be given on the drawing
GB/T 1357-1987
Replaced
GB/T 1357-1987 Modules of involute cylindrical gears
GB/T 8543-1987
Replaced