709-63-11600 Balbula ti panangkontrol, (B)

1. Function of steering balbula ti prenoTi balbula ti preno ti manibela ket isu ti core control component ti bulldozer steering ken braking hydraulic system, nga addaan kadagiti kangrunaan a panagandar a pakairamanan ti:Control steering: Babaen ti panangiwaras iti panagayus ti hydraulic oil ken panangiturong iti manibela a clutch wenno preno, ti bulldozer ket makagun-od iti kannigid ken makannawan a panag-steer. Braking.Safety Protection: Siguraduen ti natalged a presion ti sistema bayat ti panangiturong wenno panagpreno tapno maliklikan ti hydraulic shock wenno pannakapaay.2. Structure and working principleTypical structural composition:Steering control valve: By manipulating the lever or steering wheel signal, it switches the flow of hydraulic oil to the steering clutch (such as wet clutch) or steering motor.Brake control valve: linkage or independent control brake (usually wet multi disc brake), some valves integrate pressure reduction or buffering functions.Pressure regulating components: including relief valves, throttling holes, etc., to ensure that the system pressure matches the working conditions requirements.Workflow:The driver operates the steering control lever, the valve core moves, and hydraulic oil enters the corresponding steering clutch (releasing one clutch to achieve steering).Simultaneously or in stages, trigger the brake valve to apply pressure to the other side brake, assist in steering or emergency braking.The pressure regulating mechanism inside the valve maintains stable oil pressure to avoid sobra ti kargana.