论文部分内容阅读
一是拆卸关。 1、在拆卸前,农机修理人员要尽量判断准确,最大限度的做到少拆或不拆,不需拆卸的部位拆卸,实质上就是破坏了一次,增加了一次不必要的磨损。在必不可少的拆卸中,要遵循由附件到主件,由外表到内部的拆卸方法,按先由整机拆成总成,由总成拆成部件,再由部件拆成零件的拆卸顺序进行。 2、拆卸中,要使用合适的拆卸工具。有专用工具的一定要使用专用工具,不要猛敲猛打。 3、拆卸时,要为装配作好准备,有些零部件原有装配记号,要记清;如没有或记号
First, the demolition of customs. 1, before dismantling, the agricultural mechanic should try their best to judge accurately and minimize disassembly or dismantling. The dismantling of parts that do not need to dismantle is essentially destroying once and adding unnecessary wear and tear. In the indispensable demolition, to follow the attachment from the main parts, from the appearance of the internal demolition methods, according to the first machine split into the assembly, the assembly into parts, and then parts into the parts disassembly order get on. 2, demolition, to use the appropriate removal tool. A dedicated tool must use special tools, do not fiercely hit. 3, the demolition, to prepare for the assembly, some of the original assembly of symbols to mark, if no or mark