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在机械修理中,对某些体积大,重量重,数量少,拆装困难的机械设备,无法及时更换,造成该设备不能运转。为了不使这些设备由于某些部件的损坏而停止或报废,割补法不失为一种行之有效的修理方法。1 问题的提出 我公司使用的JL2×1000砼搅拌搂,自1985年11月到1991年12月,已生产两个工程所需要的砼。主输送皮带系统的主减速器十字滑块联轴器磨损相当严重,磨损最大间隙20mm,见附图。用割补法修复简易方便。2 磨损主要原因 由于主输送皮带上料间歇动作,骨料加入满足配合比要求时,主输送皮带停止动作,留在输送皮带上的骨料和输送皮带的自重,将产生一个使输送皮带反转的力,这个力传递给十
In the mechanical repair, some large-scale, heavy weight, small number, disassembly difficult mechanical equipment, can not be replaced promptly, resulting in the equipment does not work. In order not to stop these devices due to damage to some of the components or scrapped, cutting law is an effective repair method. 1 The question put forward I use the company JL2 × 1000 concrete mixing hug, from November 1985 to December 1991, has produced two concrete projects needed. The main conveyor belt system of the main reducer cross slide coupling wear is quite serious, wear the maximum gap 20mm, see the attached map. Cure method to repair simple and convenient. 2 main reasons for wear due to the main conveyor belt feeding intermittent action, aggregate to meet the requirements of the ratio, the main conveyor belt to stop the action, leaving the conveyor belt aggregate and conveyor belt weight, will have a conveyor belt to reverse The force, this force is passed to ten