1.防锈蚀 (1)农业机械在田间作业完毕后,必须清除外部泥垢,清理工作机构内的种子、化肥、农药和作物残株,必要时用水或油清洗。 (2)清洗各润滑部位,并重新进行润滑,对所有摩擦工作面,如犁铧、犁壁、开沟器,锄铲等必须擦净后涂机油,最好贴纸,以减少与空气接触的机会。 1. Anti-corrosion (1) Agricultural machinery After the fieldwork is finished, it is necessary to remove external dirt, clean the seeds, fertilizers, pesticides and crop stubs in the work organization and wash with water or oil if necessary. (2) Clean the lubrication parts and re-lubricate. For all friction surfaces, such as plowshare, plow wall, opener, hoe shovel and so on, the coated oil must be wiped off, the best stickers, to reduce the chance of contact with air .