Remanufacturing Cleaning Technology and its Application in Concrete Pump Truck

Abstract

Remanufacturing Cleaning is an important process during the remanufacturing engineering, which is unique and significantly different from the manufacturing process and has an important effect on ensuring the quality of remanufactured product. The cleanliness it achieved is an important quality index of remanufactured products, which directly affects the surface analysis, surface inspection, remanufacturing processing and assembly process and further affects the quality and cost of remanufactured products. First of all, this paper gives a systematic induction and summary on the cleaning techniques and methods of remanufacturing processes such as high-pressure water jet cleaning, ultrasonic cleaning and chemical cleaning. At the same time, the paper carries out a comparative analysis on merits and demerits of each cleaning technology. Secondly taking the remanufacturing cleaning of concrete pump truck for an example, this thesis emphasizes on introducing the cleaning techniques of pump truck vehicle cleaning and parts cleaning after dismantling, and then analysis the deficiencies of concrete pump truck cleaning from the perspective of resource and environment attribute. Finally, the paper gives development trend and prospect for the remanufacturing cleaning technology of concrete pump truck.