浅析CRH2型动车组高压设备箱的检修

摘要

结合动车组四级,五级检修,制定了高压设备箱的检修方案,为保证动车组安全可靠运营、缩减检修周期、节约检修及维护成本提供依据.%In light of the Grade 4 and Grade 5 inspection and repair of multiple units, the inspection and repair scheme for high voltage equipment box is set up, so as to provide basis for ensuring the safe and reliable operation of multiple units, reduction of inspection and repair period, saving of cost of inspection, repair and maintenance.