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联系人:刘老师

电话:400-879-1999

企业:山东山汽工程机械(集团)有限企业

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全6165con登录平台漏油现象怎么避免?

所属分类:行业资讯 发布时间:2020-12-19 来源:/ 浏览量:18

  避免单向阀、通气阀堵死:由此引起箱壳内温度升高,油气充满整个空间、排放不出去,使箱壳内压力升高润滑油消耗增加和更换周期缩短。混凝土搅拌车发动机通气系统堵塞后,增加了活塞的运动阻力,使油耗增加。由于箱壳内外气压差的作用,往往会引起密封薄弱处漏油。因此需对全自动搅拌车进行定期检查、疏通、清洗;
  Avoid blocking of one-way valve and vent valve: as a result, the temperature in the case will rise, the oil and gas will fill the whole space and cannot be discharged, which will increase the pressure in the case, increase the consumption of lubricating oil and shorten the replacement period. After the engine ventilation system of concrete mixer truck is blocked, the movement resistance of piston is increased and the fuel consumption is increased. Because of the pressure difference between the inside and outside of the case, oil leakage often occurs at the weak part of the seal. Therefore, it is necessary to regularly inspect, dredge and clean the small concrete mixer;
  重视衬垫作用:混凝土搅拌车静置部位零部件之间的衬垫起着防漏密封作用。若在材料、制作质量及安装上不符合技术规范,就起不到密封防漏作用,甚至发生事故。如油底壳或气门罩盖,由于接触面积大而不易压实,由此造成漏油;
  pay attention to the liner function: the gasket between the stationary parts of the small concrete mixer plays a leak proof and sealing role. If the material, manufacturing quality and installation do not meet the technical specifications, it will not play a role in sealing and leakage prevention, and even accidents will occur. For example, the oil pan or valve cover is not easy to compact due to its large contact area, resulting in oil leakage;
            全自动搅拌车
  混凝土搅拌车上各类紧固螺母都需按规定的扭矩拧紧:过松压不紧衬垫会渗漏;过紧又会使螺孔周围金属凸起或将丝扣努而引起漏油。另外,油底壳放油螺塞若未拧紧或回松脱落,容易造成机油流失,继而发生“烧瓦抱轴”的机损事故;
  all kinds of fastening nuts on the small concrete mixer truck should be tightened according to the specified torque: the gasket will leak if it is too loose or not tight; if it is too tight, the metal around the screw hole will bulge or the screw thread will buckle and cause oil leakage. In addition, if the oil drain plug of the oil pan is not tightened or loosened and falls off, it is easy to cause oil loss, and then the engine damage accident of "burning bush and holding shaft" will occur;
  避免混凝土搅拌车轮毂甩油:轮毂轴承及腔内润滑油脂过多,或其油封装配不妥,质量不良及老化失效;制动频繁引起的轮毂温度过高;车轴螺母松动等都会引起混凝土搅拌车轮毂甩油。因此要用“空腔润滑法”,疏通通气孔;
  avoid wheel hub oil spilling of concrete mixer: excessive lubricating grease in hub bearing and cavity, or improper oil packaging, poor quality and aging failure; high temperature of wheel hub caused by frequent braking; loose axle nut, etc., will cause oil spilling from wheel hub of small concrete mixer. Therefore, "cavity lubrication method" should be used to dredge the vent hole;
  及时更换失效油封:混凝土搅拌车上很多动置部位会因安装不妥,轴颈与油封刃口不同心,偏摆而甩油。有些油封使用过久会因橡胶老化而失去弹性。发现渗漏及时更新;
  timely replace the invalid oil seal: many movable parts on the small concrete mixer truck may throw oil due to improper installation, the journal and the oil seal edge are not concentric, and swing. Some oil seals will lose elasticity due to rubber aging. Timely update if leakage is found;
  妥善解决全自动搅拌车各类油管接头密封:车用联管螺母经常拆装,容易滑丝断扣而松脱,会引起渗油。更换联管螺母,用研磨法解决其锥面密封,使螺母压紧而解决密封。
  properly solve the sealing of all kinds of oil pipe joints of concrete mixer truck: the truck union nut is often disassembled and disassembled, which is easy to break the thread and loosen, which will cause oil leakage. Replace the union nut, use grinding method to solve the cone sealing, so that the nut is pressed to solve the sealing.
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