以往我国整个纺织行业,对梳棉机锡林轴的修复,一直沿用五十年代的传统方法—拔轴修理法,工作量大,停台时间长,机件易损坏,精度受影响。常州市职工技术服务中心热喷涂技术交流队提出用热喷涂技术进行修理。热喷涂是防护和强化金属表面的一项新技术,是提高机械零部件寿命的有效手段之一,具有适应性强,喷涂层的机械性能可在较大范围内选 In the past, the entire textile industry in our country repaired the Xilin shaft of the carding machine. It has followed the traditional method of the 1950s - the pull-out shaft repair method. The workload is heavy, the stopping time is long, parts are easily damaged and the accuracy is affected. Changzhou City, Technical Staff Service Center thermal spray technology exchange team proposed the use of thermal spraying technology to repair. Thermal spraying is a new technology to protect and strengthen the metal surface. It is one of the effective ways to improve the service life of mechanical parts. It has strong adaptability and the mechanical properties of the sprayed coating can be selected in a wide range