Manufacturing method of marine gear box wear ring with steel core plate

• Main Author: XU CHENGFA
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2018
• Subjects: ALLOYS; APPARATUS THEREFOR; CASTING; CHEMISTRY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; FERROUS OR NON-FERROUS ALLOYS; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; METALLURGY; PERFORMING OPERATIONS; POWDER METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WORKING METALLIC POWDER

A manufacturing method of a marine gear box wear ring with a steel core plate mainly includes the following steps of firstly, preparing a material, wherein the surface wear-resistant layer of the wearring is prepared from 75% of Cu, 4% of Sn, 2% of Zn, 5% of Pb and 1% of Ni; secondly, mixing the mat...