裝載機運行沒動力有哪些原因?
[ 發(fā)布日期:2023-01-07 15:10:28 ] 來源:永保機械 瀏覽:751次
1、摩擦片磨損嚴(yán)重,間隙過大,離合器自動倒空閥密封不嚴(yán),使壓力下降;
Friction plate wear serious, the gap is too large, the clutch automatic emptying valve Mifengbuyan, the pressure drop;
2、換擋操縱閥管路堵塞,切斷閥不能回位;
Shift control valve pipe plug, shut-off valve can not return;
3、變速閥定位彈簧疲勞或折斷,鋼球跳動,離合器活塞環(huán),密封圈磨損嚴(yán)重,使泄露嚴(yán)重。
Fatigue or shift valve positioning spring break, beating balls, clutch piston rings, seals badly worn, so serious leak.