This standard specifies the terms and definitions for remanufacturing of screw pumps in hydraulic systems of engineering machinery, general requirements for remanufacturing, remanufacturing processes, and process requirements for parts remanufacturing. This standard is applicable to the remanufacturing design and production of screw pumps for engineering machinery hydraulic systems in the Hefei remanufacturing agglomeration area. Other screw pump remanufacturing can be used as a reference.
T/HFJX 2027-2019 history
2019T/HFJX 2027-2019 Remanufacturing of hydraulic system for construction machinery - Screm pump