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[CN 202110475743.4] Repair Method for Wear of Large Drive Nut of Press
[CN 202110475743.4] A method for repairing wear of large drive nuts of presses Title: A method for repairing wear of large drive nuts of presses Application Number: CN 202110475743.4 Applicant: Jiangsu Normal University Application Date: 2021-7-6 Patent Type: Application for the Invention The present invention discloses a method for repairing wear of large drive nuts of presses, which belongs to the field of nut repair and a method for repairing wear of large drive nuts of presses, by preparing a repair mold matching the same type as the nut, when the teeth on the nut are worn, the nut is combined with the teeth to make the repair gap enclosed between the worn part and the teeth on the repair mold, and then the repair mold is fixed-point filled with repair fluid, so as to effectively repair the worn part, restore the teeth to their original state, and can act on the press more stably, to make it more stable to use, improve safety, compared to the existing technology in the direct replacement of new products, on the one hand, effectively reduce the economic loss caused by the replacement of the entire nut, on the other hand, effectively improve the utilization rate of resources, and effectively avoid the impact of the supply cycle on the use of the press.
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