Hydraulic balance valve Excavator hydraulic cylinder spool PBHB-LCN

Li-valve tsa Hydraulic li arotsoe haholo ka mekhahlelo e mene: ka valve, valve ea polokeho, valve ea taolo le valve ea tataiso. Taba ea pele, a re utloisiseng valve ea ka hare. The through valve (eo hape e tsejoang e le valve ea kakaretso kapa valve ea ho koala) ke valve e tloaelehileng ka ho fetisisa tsamaisong ea hydraulic, e sebelisetsoang ho laola ho tima ha metsi 'me e ikarabella bakeng sa ho bula le ho koala ha mokelikeli. tsamaiso ea haeteroliki. Ntho e ka sehloohong ea valve ke mokhoa o bonolo, o bonolo ho o sebelisa, o sebelisoang haholo indastering le tlhahiso ea temo ea li-hydraulic systems.

Ea bobeli, a re shebeng li-valve tsa tšireletso. Valve ea polokeho (eo hape e tsejoang e le valve ea liphallelo kapa valve ea overload) ke karolo ea bohlokoa tsamaisong ea hydraulic ho sireletsa polokeho ea lisebelisoa le basebetsi. Ha khatello ea tsamaiso ea hydraulic e feta boleng bo behiloeng, valve ea tšireletso e tla buleha ka potlako, e le hore mokelikeli o feteletseng o lokolloe ka har'a sekepe se phallang, kahoo se sireletsa tsamaiso le lisebelisoa ho senya. Valve ea polokeho e tšoauoa ka taolo ea khatello ea othomathike le ts'epahalo e phahameng, e bapalang karolo ea bohlokoahali tsamaisong ea hydraulic.

Mofuta oa boraro oa valve ea hydraulic ke valve ea ho laola. Valve ea taolo e sebelisoa ho laola khatello, phallo le tataiso ea mokelikeli tsamaisong ea hydraulic, e le ho fihlela taolo e nepahetseng ea sistimi. Litšobotsi tse ka sehloohong tsa valve ea taolo ke sebopeho se rarahaneng le mesebetsi e sa tšoaneng, e sebelisoang haholo tsamaisong ea ho laola tlhahiso ea liindasteri. Ho na le mefuta e mengata ea li-valve tsa taolo, li-valve tse tloaelehileng tsa liphallelo, li-valve tsa ho laola tataiso, li-valve tsa ho laola ho phalla joalo-joalo. Valve e 'ngoe le e' ngoe ea taolo e na le litšobotsi le lits'ebetso tsa eona, 'me e ka khethoa ho latela litlhoko tsa nnete.