The production process of 760 paper machine coiler of a papermaking enterprise is now worn by the bearing position, the shaft journal is 150mm, the unilateral wear is 5mm, and the withdrawal sleeve is matched between the bearing and the bearing position. If the enterprise adopts the traditional peripheral repair process to repair and dismantle and transport it to the outsourcing unit for replacement of the shaft head, the repair cycle is relatively long, which will greatly increase the maintenance cost of the enterprise and have a serious impact on the entire maintenance plan. However, in response to this problem, it took only 6 hours for Soray industrial technicians to complete the repair of the bearing position of the coiling cylinder. It greatly reduces the human, financial and material resources of the enterprise, which proves that Soray carbon nanopolymer material technology is of great help to maintain and repair the shaft of the paper machine winder.
Technical repair of Soray carbon nanopolymer materialsWhat are the advantages of the coiler shaft?
1.Soray industry's first-class repair technology is to use the unique mechanical properties and targeted repair process of polymer carbon nanopolymer materials to repair the wear of dryer shafts and other equipment.
2.Its advantages are that the composite material has good high temperature resistance and adhesion, good compressive performance and comprehensive mechanical properties such as elastic deformation of metal to achieve first-class repair, high repair efficiency and short repair time.
3.There will be no metal fatigue wear during the use of the material, and under the premise of normal maintenance of the equipment, its service life after repair is even higher than that of new parts.
4.At the same time, the comprehensive advantages of compression, bending and elongation of the composite material itself can effectively absorb the impact of external force, greatly resolve and offset the radial impact force of the bearing on the shaft, and avoid the possibility of clearance, which also avoids the wear caused by the increase of clearance.