操作说明
Operator Instruction
故障现象
Fault
故障原因
Fault reasons
排除方法
Troubleshooting
2.
轻负荷提升
,
重
负荷下不能提升
或提升缓慢
Lift should be
in light load,
and lift will
be invalid or
slower in
heavy load
(1)
吸油路吸空或进气
The oil suction line sucks air or air enters
the line
(2)
系统安全阀调整压力过低
The adjustment pressure for system safety
valve too low
(3)
油缸安全阀调整压力过低
The adjustment pressure for oil cylinder
safety valve too low
(4)
齿轮油泵严重磨损压力不足
Gear oil pump severely worn or pressure
inadequate
(5)
油缸密封圈漏油
Oil cylinder seal ring leaking
(1)
检查吸油路及滤油器
Check oil suction line and oil filter
(2)
调整或更换系统安全阀
Adjust or replace system safety valve
(3)
调整或更换油缸安全阀
Adjust or replace oil cylinder safety
valve
(4)
修复或更换齿轮油泵
Repair or replace gear oil pump
(5)
更换油缸密封圈
Replace oil cylinder seal ring
3.
农具提升过程
(1)
滤油器堵塞
(1)
清洗或更换滤芯
Oil filter blocked
Clean or replace filter element
抖动,提升缓慢
(2)
吸油管路进气
(2) )
排除接头、
O
形圈处漏气
Farm machine is
Air entrance into suction pipe
Solve the problem of air leaking from
trembling or
joints, O seal ring
lifting slowly
(3)
齿轮油泵失效
(3)
更换齿轮油泵
during the lifting
Gear oil pump failed
Replace gear oil pump
course
(4)
液压油面过低
(4)
按要求加注润滑油
Hydraulic oil level too low
Add lube oil according to the requirements
4.
农具提升后频
繁
“
点头
”
发动机
熄火后静沉降快
Farm machine
“nodes” frequently
after being lifted.
Static sediment is
quick after the
engine kill
(1)
分配器单向阀密封不严
(1)
清洗单向阀必要时用细研磨膏对研
The sealness of check valve of the
Clean check valve, and lap in the valve
distributor poor
with fine colathar if necessary
(2)
下降阀密封不严
Sealness of lowering valve poor
(3)
油缸安全阀漏油或调整不当
The oil cylinder safety valve leaking or
improperly adjusted
(4)
油缸活塞
O
形圈损坏漏油
seal ring for oil cylinder damaged or
leaking
(5)
分配器或缸头与提升器壳体进油孔
之间的密封圈安装不好脱落或损坏
(2)
清洗或对研下降阀
Clean or lap in the lowering valve
(3)
修复或重新调整油缸安全阀
Repair or readjust oil cylinder safety
valve
(4)
更换
O
形圈
Replace “O” seal ring
(5)
检查更换密封圈
Check and Replace seal ring seal ring
The seal ring between distributor or
ylinder end and lifter case improperly
installed peeled or damaged