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自1968年以来,在生产进一步专业化,机械化、自动化的情况下,农用机械、设备和零部件的单件修理方法也得到了发展。国营Charlottenthal检查和试验工厂,科学技术中心(WTZ)农业技术修理部制订了用于农用机械零件修理的工艺,该工艺也适用于车用四冲程柴油机凸轮轴的修理及检查修理过的零件的磨损状况。发动机凸轮轴的修理基本上有三种方案:
Since 1968, with the further specialization, mechanization and automation of production, one-piece repair methods for agricultural machinery, equipment and spare parts have also been developed. The state-run Charlottenthal inspection and test facility and the Agricultural Technology Repair Division of the Center for Science and Technology (WTZ) have developed a process for the repair of agricultural machinery parts that is also suitable for the repair of camshafts for four-stroke diesel engines and for checking the wear of repaired parts situation. Engine camshaft repair basically there are three options: