根据当前机械管理的规定,机械设备实行定期检修期制,即机械使用达到大修周期时,方可进行大修,大修期内提存的大修积金,一次支付使用。这种做法在我国机械管理工作中,发挥了积极作用。随着施工技术的进步和生产发展的要求,一大批国产和进口大型机械设备投入使用,按照现在实行的大修间隔和标准对它们进行大修,根据经验,一般存在着二个问题:一是这些机械各零部件使用期限差异很大,价格昂贵,依大修项目进行,则可能使不少仍能继续使用的零部件更换掉,造成很大浪费;二是修复技 According to the current regulations on mechanical management, mechanical equipment shall be subject to a periodic overhaul period, that is, major overhauls may be carried out when the machinery is used to reach overhaul periods, overhauls are made during the overhaul period, and payments are made once. This practice has played an active role in China’s machinery management work. With the progress of construction technology and production development, a large number of domestic and imported large-scale machinery and equipment have been put into use, and they have been overhauled in accordance with the current overhaul intervals and standards. Based on experience, there are generally two problems: First, these machines The use of parts is very different, and the price is expensive. According to the overhaul project, many parts that can continue to be used may be replaced, resulting in great waste; the second is repair technology.