在垦区内,一般中型农场拥有几千台农机具。每年维修时,要更换几十万个零件。这些零件除大部分从外地采购外,有10～20%是由农场的修造厂自己制造的。目前,据了解自己制造的零件普遍存在着一些问题,下面对这些问题进行分析,并提出几点改进的建议。 In the reclamation area, the average medium-sized farm has thousands of agricultural implements. Repair every year, to replace hundreds of thousands of parts. In addition to most of these parts purchased from the field, 10 to 20% is made by the farm’s own factory. At present, it is understood that there are some common problems in the parts that are made by themselves. The following is an analysis of these issues and proposes some suggestions for improvement.