联合收割机作业时间短，而保管时间长，搞好保管工作是适长其使用寿命、降低维修成本的关键．入库作业结束长期保管的联合收割机，应停放在干燥的库房内，库房内严禁堆放硫酸、碱、盐、化学药品和电池等有腐蚀性的物品．除尘打开联合收割机的所有观察窗孔、护罩和盖子，仔细清 Combine harvester operating time is short, and custody of a long time, do a good job of storage is suitable for long service life, reducing maintenance costs the key. Combine harvesters that have been in custody for a long time at the end of warehousing operations should be parked in a dry warehouse, and corrosive items such as sulfuric acid, alkali, salt, chemicals, and batteries should not be piled up in the warehouse. Dusting Open all observation windows, shields and covers of the combine harvester