沥青混凝土摊铺机液压故障及排除  

Hydraulic Fault and Trouble-shooting of Asphalt Concrete Paver

作　　者：朱国强[1] 谢瑞[2] 王金霞[1] 

机构地区：[1]中原油田建设集团公司,河南濮阳457001 [2]长安大学工程机械学院,陕西西安710064

出　　处：《筑路机械与施工机械化》2009年第3期67-68,71,共3页Road Machinery & Construction Mechanization

摘　　要：根据多年维修保养沥青混凝土摊铺机所积累的经验,以ABG423沥青混凝土摊铺机和S1800沥青混凝土摊铺机为例,对摊铺机液压系统常见的液压油过热、螺旋布料器不能正常工作、熨平板提升困难、摊铺机跑偏或不行走和料斗不能正常合拢等故障进行了分析,并从若干方面提出排除方法和维修保养注意事项,对以后机械类似故障的维修具有一定的参考价值。According to a many-year experience on maintenance of asphalt concrete paver, common faults of hydraulic system of paver that hydraulic oil is overheated, spiral distributor doesn＇ t work, ironing board is hard to raise, the paver is off-tracking or doesn＇ t move, and the hopper can＇ t close normally, are analyzed by taking ABG423 and $1800 as examples. Measures for trouble-shooting and precaution for maintenance are presented in several aspects, which provides reference for maintenance of similar faults.

关 键 词：摊铺机 液压系统 故障 排除 

分 类 号：U415.521[交通运输工程—道路与铁道工程] TH137[机械工程—机械制造及自动化]