近来,青岛车辆段客车缓解不良故障屡有发生。主要原因是46号制动缸润滑脂技术指标不符合要求。本文介绍了我段制定的具体防范措施,采取这些措施后,缓解不良故障明显减少。 Recently, Qingdao bus depots to alleviate adverse failures have occurred. The main reason is that 46th brake cylinder grease technical indicators do not meet the requirements. This article describes the specific precautionary measures I have developed, and after these measures are taken, the number of unhealthy failures is significantly reduced.