This standard specifies the process preparation principles for precision forgings of generator claw poles. This standard applies to the hot precision forging of generator claw pole forgings with a diameter not greater than ?180 mm on a press. This standard does not apply to the cold forging of generator claw pole forgings on a press.
GB/T 33202-2016 Referenced Document
GB/T 12362-2016 Steel die forgings—Tolerance and machining allowance
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 30567-2014 Technological design principle for steel precision hot forgings