High-performance wear-resistant copper lining tile

• Main Author: LI LIUYUN
• Format: Patent
• Language: Chinese; English
• Published: 15.07.2022
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a high-performance wear-resistant copper lining tile, which belongs to the field of copper lining tiles and comprises a copper bush, an upper fixing ring is in threaded connection with the top of the copper bush, a lower fixing ring is in threaded connection with the bottom of the copper bush, a plurality of groups of heat dissipation ring grooves are formed in the inner wall of the copper bush at equal intervals, and heat dissipation fins are annularly arranged on the outer wall of the copper bush. Arc-shaped supporting plates are fixedly connected to one ends of the cooling fins, fixing holes are annularly formed in the surfaces of the upper fixing ring and the lower fixing ring, a cooling cavity is formed between the outer wall of the copper bush and the inner walls of the arc-shaped supporting plates, the multiple sets of arc-shaped supporting plates form a circular structure, and an oil injection nozzle is connected to the surface of one side of the copper bush in a threaded a