| The paper focuses on involute cylindrical gear used in fuel regulatorof Spey Turbine Reaction Engine, which is produced by ChangchunAviation Hydraulic Control Co., LTD, and main line: nitration case of thegear corresponds to the design drawing. Via five aspects to solve existentproblem as machining the gear: analyzing practicability, process andcalculation of the technology, regulating the error of machining pinionshaped gear and gear grinding, analyzing control limit of the gearprecision and its detection, analyzing the changing of malcomising. Tomake the gear corresponds to the design drawing.Engineer testing is carried out with the existing equipment in theCompany, and the writer sums up machining method responding to thegear of the fuel regulator, which satisfies the machining requirement ofour Company, and becomes reference of the same kind gears. |
PDF Full Text Request