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农业机械的保养、检测与维修均离不开机件的拆装,拆装方法的正确与否对农业机械的保养、检测与维修的顺利进行与质量保证至关重要。然而实际工作中对农业机械机件的拆装过程却往往被认为是一项不重要的工作而被忽视。因此,不少师傅在拆装过程中常常出现用不合规格的工具进行拆装,用大锤敲打、用撬棍撬、遇到锈蚀的螺纹连接就用延长加力杆等错误做法,以致损坏配合面,旋断螺杆、破坏螺纹、弄弯轴颈等。使许多本来很好的零件遭受破坏,变成待修或不能用的废品。在
Agricultural machinery maintenance, testing and maintenance are inseparable from the disassembly and disassembly of parts, disassembly method is correct or not on the maintenance of agricultural machinery, testing and maintenance of smooth progress and quality assurance is essential. However, the disassembly and assembly of agricultural mechanical parts in actual work is often overlooked as an unimportant task. Therefore, many teachers in the disassembly process often appear to disassemble and disassembly with substandard tools, with a sledgehammer beat, with a crowbar pry, corroded threaded connection to extend the use of force rods and other erroneous practices, resulting in damage with Surface, screw the screw, damage the thread, bend the neck and so on. So many well-preserved parts have been destroyed, into a repair or can not use the waste. in