操作说明
Operator Instruction
故障现象
Fault
故障原因
Fault reasons
排除方法
Troubleshooting
2
转向沉重
Steering heavy
(1)
齿轮油泵供油量不足,齿轮油泵内漏
(1)
检查齿轮油泵是否正常,清洗滤网
或转向油箱内滤网堵塞,慢转轻,快转
Check if gear oil pump is normal. Clean the
重
filter screen.
Oil delivery of gear oil pump is not
enough. Gear oil pump leaks inside or oil
screen inside the steering oil tank is
blocked, light at slow speed and heavy at
rapid speed
(2)
转向系统有空气,转动方向盘,而油
(2)
排除系统中空气,并检查吸油管路是
缸时动时不动
否进气
Air exists in steering system, when
Discharge the air in the system and check if
rotating steering wheel, oil cylinder
air exists in the oil suction pipe
sometimes moves and sometimes does
move.
(3)
转向油箱油位不足
(3)
加油至规定油面高度
Oil level in steering oil cylinder is
insufficient.
(4)
安全阀弹簧弹力变弱,或钢球不密
Add oil up to specified oil level
(4)
清洗安全阀并调整安全阀弹簧压力
封,轻负荷转向轻,增加负荷转向沉
Wash safety valve and adjust
Spring elasticity in relief valve becomes
safety valve spring pressure
weak, or steel ball is not sealed, light load
is steering lightly, and steering becomes
heavier if load is increased.
(5)
油液粘度太大
(5)
使用规定的油液
Oil viscidity too high
Apply the specified oil liquid
(6)
阀体内钢球单向阀失效,快转与慢转
(6)
清洗、保养或更换零件
方向盘均沉重,并且转向无力
Clean, maintain or replace parts
Steel ball check valve in the valve body
fails, steering wheel is heavy when turning
it slowly or quickly, and steering is weak.
(7)
转向系漏油,包括内漏
(
油缸
)
、外漏
(7)
检查并排除漏油点
Oil leakage from steering system,
Troubleshoot oil leakage point
including inside and outside.
Содержание 100HP CDF
Страница 1: ...Agriso 100HP Op Op n 80HP CDF P CDF Tractor peration Manual peration Manual ...
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Страница 112: ...操作说明 Operator Instruction 图 4 49 电气原理图 Fig 4 49Electrical schematics ...