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目前,港口机械越来越多地使用在内燃机中采用进口件直接选配轴瓦。该类轴瓦采用新型金属合金作为减磨层(如高锡铝合金等),在延长轴瓦使用时间,提高发动机使用寿命的同时,可减轻修理人员的工作量,缩短修理工期。有的港口修理人员不了解这一情况,习惯了采用手工刮削轴瓦,当使用直接选配用轴瓦时仍然进行用手工刮削加工。由于手工
At present, port machinery is increasingly used in the internal combustion engine using imported parts direct matching bearing. This type of bearing pad adopts new type of metal alloy as anti-wear layer (such as high tin-aluminum alloy, etc.). It prolongs the service life of the bush and improves the service life of the engine, meanwhile reducing the workload of the repairmen and shortening the repair period. Some port repair staff do not understand this situation, used to manually scraping the bearing, when using the direct matching with the bearing bush is still used for manual scraping process. Due to manual