登高平台消防车维护保养
登高平台消防车属于举高类消防车的一种,具有多节可伸缩的梯架结构和载人救援工作斗,具有极佳的高层救援和灭火性能,是城市高层建筑救援的一大利器,在消防部队中也得到了广泛应用。而登高平台消防车的整体车况和各关键部件状态,对其灭火救援性能有着重要影响,为保证在执行任务过程中的性能稳定性和安全性,其日常维护和保养就成为关键的环节。
离心泵的常见故障及处理办法
水泵运行中的故障一般分为腐蚀和磨损、机械故障、性能故障和密封故障四类。
这四类故障往往相互影响,难以分开,比如:叶轮的腐蚀和磨损会引起性能故障和机械故障,密封的损坏也会引起性能故障和机械故障。
特种车的分类及介绍
特种车(也称专用汽车)是一种高技术含量的产品,它将机械、电子、液压、化工、环保等各领域的相关先进技术模块化地集成在一辆特种车底盘上,从而去实现它的特定功能。
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