Valve ea brake ea hydraulic le valve ea ho tlatsa
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(li-loader, li-grader, le literaka tse kholo tsa ho hula) Valve ea Brake ea Hydraulic Dual-Circuit
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Valo ea brake ea hydraulic e chekang lebili
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Valofo ea ho tlatsa brake ea hydraulic excavator (valve ea pele e tlatsoa)
Sistimi ea haeteroliki e phahamisoanghangata ba itshetlehile ka di-valve tse ikgethang ho laola mesebetsi e matla jwalo ka ho emisa koloi ya dithane tse 50 kapa ho tsamaisa kgatiso e boima ka potlako.Valve ea Brake e phahamisitsoeng le Valve ea ho Tlatsa(e tsejoang hape e le valve ea pele ho tlatsoa) e sebeletsa mesebetsi ena e 'meli e fapaneng empa e le ea bohlokoa ka ho lekana.
1. Valve ea Brake ea Hydraulic
Valve ea brake ea hydraulic ke sesebelisoa sa taolo ea khatello se fetolang ho kenngoa ha mechine (joalo ka leoto la hau holim'a pedal) hore e be khatello ea hydraulic e laoloang ho tsamaisa mokhoa oa brake.
Mesebetsi ea Bohlokoa
• Taolo ea Tekanyo:E netefatsa hore matla a ho thiba a lekana le hore na o hatella pedal ka thata hakae, e leng se lumellang "ho thiba" kapa ho emisa ka boreledi.
• Moeli oa Khatello:E thibela sistimi ho feta khatello e phahameng ka ho fetisisa e sireletsehileng, e ka phatlollang mela kapa ea notlela mabili ka mokhoa o sa laoleheng.
• Tsamaiso ea Bohlokoa:Mechining e mengata, valve ea brake ke karolo ea "potoloho ea bohlokoa," ho netefatsa hore li-brake li lula li fumana oli leha mesebetsi e meng ea hydraulic (joalo ka ho tsamaisa) e sebetsa.
Likopo tse Tloaelehileng
• Mechini ea Kaho:Baepolli le ba kenyang mabili ba sebelisa tsena ho laola lebelo la ho tsamaea le ho tšoara mochini o otlolohileng.
• Temo:Literekere tse nang le matla a maholo li sebelisa li-brake tsa hydraulic ho laola meroalo e boima e huloang ka mokhoa o sireletsehileng.
• Ho sebetsana le thepa:Liforoko li sebelisa li-valve tsa brake bakeng sa ho emisa le ho "itsamaela" (ho hahlaula pele ha ka nako e ts'oanang ho boloka lebelo le phahameng la enjene bakeng sa ho phahamisa).
2. Valve ea ho Tlatsa ea Hydraulic (Valve ea ho Tlatsa Pele)
Valve ea ho tlatsa ke valve e kholo ea ho hlahloba e sebelisoang haholo-holo ka har'a lisilindara tse boima (joalo ka tse hatisitsoeng ka hydraulic) ho lumellamotsamao o potlakileng haholo.
Kamoo e Sebetsang Kateng
Ha khatello e boima e "oela" tlas'a boima ba eona kapa e theohela tlase ka potlako ka li-cylinder tse nyane tse thusang, silindara e kholo e kholo e hloka oli e ngata hang-hang ho thibela vacuum. Valo e tlatsang e buleha ho lumella oli ho phalla ka bolokolohi ho tloha tankeng e ka holimo ho ea silindareng. Ha khatello e otla karolo ea mosebetsi 'me e hloka khatello e phahameng, valo e ea koaloa, e lumella pompo ho haha matla a hlokahalang.
Mesebetsi ea Bohlokoa
• Khahlanong le ho thiba molomo:E thibela "li-voids" kapa lipokotho tsa vacuum ka har'a silindara nakong ea motsamao o potlakileng.
• Bokgoni ba Lebelo:E dumella mochini ho tsamaya ka potlako ho feta kamoo pompo ea haeteroliki e ka o tlatsang kateng.
• Ho Ntša Oli:E sebetsa e le mosi o moholo o ntšang oli ka tankeng ha silindara e hula kapele.
Likopo tse Tloaelehileng
• Mechini ea ho Hatisa ea Hydraulic:Bakeng sa ho qapa, ho hatakela le ho koba.
• Mechini ea ho Enta ka Ente:E sebelisoa nakong ea mohato oa ho khomarela ka lebelo le phahameng.
• Lisebelisoa tsa ho Lahla Die:E laola tsoelo-pele e potlakileng ea li-cylinder tse kholo tse khomarelang.
Papiso ka ho Hlakola
| Tšobotsi | Valve ea Brake ea Hydraulic | Valve ea ho Tlatsa ea Hydraulic |
| Sepheo se Seholo | Ho fokotsa lebelo ho laolwang le matla a ho tshwara. | Ho tlatsa lisilindara tse kholo ka oli ka potlako. |
| Boholo bo Tloaelehileng | E nyane ho isa ho e mahareng (tsepamiso e nepahetseng). | E kholo (ho tsepamisa mohopolo bophahamong ba phallo). |
| Sesosa | Letšoao la pedale ea leoto kapa la mofofisi. | Khatello e fapaneng kapa khamera ea mechini. |
| Indasteri | Lisebelisoa tse tsamaeang le lipalangoang. | Tlhahiso ea indasteri le mechine e boima ea khatiso. |
