消防车轮毂的保养注意事项
消防车的工作性质是比较特殊的,所以对于车辆的每一个细节的保养都是要做到很好的,这样才能够最大化地降低故障的发生率,才不会延误救援的黄金时间。消防车是每一个消防战士所爱惜的战斗武器,保养自然也是少不了的。
水罐消防车系统出现哪些故障需要维修?
水罐消防车是一种特殊车辆,正确维护和合理保养消防车辆及各种消防专装备和器材,是充分发挥消防车功能,迅速灭火战斗和抢险救援任务的重要环节。水罐消防车可以独立灭火,也可以从水源处吸水直接进行扑救,或向其他消防车和灭火喷射装置供水。在缺水地区也可作供水、输水用车,适合扑救一般性火灾,是公安消防队和职业消防队常备的消防车辆。
环卫垃圾车的八大保养注意事项
环卫垃圾车保养一般分为外保养及内保养,外保养就是漆面,雨刮器、轮胎,内保养就是所谓的驾驶室内清洁,最重要的是油泵滤网及加油机滤网的清洁,否则耽误您的加油工作时间。只有保养得好、勤快,才能有完好的驾驶状况。环卫垃圾车因为使用环节较为恶劣,同时常年经受风吹雨打,难免会有磨损和损伤,这就要我们在日常使用中加以保养,使垃圾车的使用寿命更长。
洒水车作业后的保养注意事项有哪些?
对于环卫洒水车来说,经常与生活及工业垃圾接触,在洒水车装卸垃圾的时候哦洒水车的轮胎不可避免的会接触到垃圾,垃圾中夹杂着坚硬的异物,甚至带有腐蚀性,而且轮胎在长时间的行驶下,轮胎的温度会很高,随之胎压也变高,容易爆胎或是埋下隐患。所以在洒水车作业归来后及时检查轮胎,发现洒水车的轮胎胎面不规则磨损,这是就需要将车送到服务站进行检查,必要的情况下检查一遍洒水车车轮定位和平衡,让轮胎保持平衡并正确调正非常
如何延长洒水车寿命的维护保养方法
洒水车的定期维护保养,最主要的是为了保障洒水车具有良好的使用性和可靠性,延长洒水车车辆的主要部件的使用寿命。及时正确的保养洒水车使用寿命的重要途径,也是保证行车安全的重要环节,同时还能降低油耗和减少洒水车的维修费用。
洒水车水泵结构及工作原理
洒水车水泵采用外混式自吸结构,洒水泵内须存有适量的液体,洒水泵启动后叶轮旋转其进口处产生负压。吸入管路中气体与洒水泵内液体混合通过压出室进入气液分离室。由于气体和液体比重不同气体从液体中分离出来,经出口管路排出,液体在分离室中下没,经回流孔回到叶轮外缘,再次进行气液混合和分离,如此循环直至洒水泵体及吸入管内气体排尽而充满液体而完成自吸过程,洒水泵投入正常输液工作。
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