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混凝土搅拌机是建筑施工中不可缺少的建筑机械设备之一,量大面广,特别是在施工旺季一旦出现故障就会对施工带来很大的影响,因此用户对搅拌机的可靠性提出特别的要求,本文从制造和使用两个方面进行故障分析从而对搅拌机的可靠性设计提出一些初步的看法。一、故障及其分类在混凝土搅拌机可靠性试验方法中习惯性地把由于零部件失去原有特征而致使机器不能正常工作称为故障,并把故障分为大、
Concrete mixer is one of the indispensable construction machinery equipments in construction. It has a large quantity and wide area, especially if there is a failure in the construction season, it will have a great impact on the construction. Therefore, the user puts forward special requirements on the reliability of the mixer. In this paper, fault analysis is made from two aspects of manufacturing and use, so as to provide some preliminary views on the reliability design of the mixer. First, faults and classification In the concrete mixer reliability test method, it is customary to refer to the failure of the machine due to the loss of its original features and the failure of the machine to function properly.