D6K Track-Type Tractor Machine Systems Caterpillar


System Pressure - Release

Usage:

D6K LGP DHA

压力释放步骤

------ WARNING! ------

滚热的油或液压油的压力会对人员造成伤害。

发动机停机之后,液压油的压力仍会保留在液压系统里。 对液压系统进行维修之前,如果不事先释放压力,可能会造成严重伤害。

卸下液压系统的部件或管路时,确保所有的作业机具都已降到地面上,而且液压油温度已冷。 只能在发动机停机,并且加注口盖冷却到可以用徒手触摸时才能卸下加注口盖。



注意

在检验、保养、测试、调整及维修发动机时,请小心确保盛接流出的液体。 在打开或拆解任何储有液体的部件之前,要准备好合适的容器收集液体。

有关适合收集和盛接卡特彼勒产品上的液体的工具和供应品,请参阅专门出版物, NENG2500, "卡特彼勒代理商工具目录"。

按照本地法规和条例处置所有液体。


  1. 将机器移至远离其他工作机器和人员的光滑、水平的位置。

    注: 机器上仅允许停留一位操作员。 让其他所有人员远离车辆或离开操作人员的视野。

  1. 将转向操纵杆置于 NEUTRAL(空档)位置。

  1. 接合停车制动器。

  1. 将选装部件降到地面。

  1. 停止发动机。

  1. 将钥匙转到 ON (接通)位置,但不要起动发动机。

  1. 确认没有启动机具切断控制装置。

  1. 在整个行程范围内移动操纵杆数次。 这样将释放可能存在于机具液压系统的任何压力。

  1. 松开液压油箱上的加注口盖,以便释放油箱中的压力。

  1. 拧紧液压油箱上的加注口盖。

  1. 已经释放了液压系统压力,所以可以拆卸管路和部件。

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