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[CN 201610291388.4] A Method of Intermittent Forging Using Radial Precision Forging Machine to Control Temperature and Control Forging
[CN 201610291388.4] A Method of Intermittent Forging Using Radial Precision Forging Machine to Control Temperature Control Forging Title: A Method of Intermittent Forging Using Radial Precision Forging Machine to Control Temperature Control Forging Application Number: CN 201610291388.4 Applicant: Zhongyuan Special Steel Co., Ltd. Application Date: 2016-5-5 Patent Type: Invention Application The present invention belongs to the technical field of forging, specifically relates to a method of intermittent forging using radial precision forging machine to control temperature control forging, the radial precision forging machine is only pulled and forged on one side, and the empty pass returns to the other side until the forging is finished. The control temperature is intermittent forging, only forging at the specified temperature point of the process is allowed, and forging at other temperatures is not allowed; After the radial precision forging machine is billet, the final forging temperature of the billet shall not be lower than 900 ℃, and the temperature of the riser end of the forging shall be measured by the Lei Tai temperature measuring gun every 10 seconds, air-cooled or water-cooled to the specified temperature before starting forging. The purpose of the present invention is to provide a method for intermittent forging using a radial precision forging machine to control temperature and control forging to solve the problem of low-temperature impact energy incompatibility.
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