Ho shapa ka hydraulic ho sebetsa joang?

Ho sesa ka haeterolikie nolofalletsa mechine e boima ho potoloha hantle le ka nepo ka ho fetola mokelikeli o hatelletsoeng hore e be motsamao oa mechine. Ts'ebetso ena e itšetlehile kahaeterolikieneji, e fanang ka bokgoni bo phahameng—dipompo tsa hydraulic ditsamaisong tsena hangata di fihlella bokgoni bo ka bang 75%. Basebelisi ba ka itshetleha hodima theknoloji ena bakeng sa ho potoloha ho tsitsitseng le ho laolwang ditshebedisong tse hlokang boiteko.

Lintlha tsa Bohlokoa

• Ho shapa ka hydraulic ho sebelisa mokelikeli o hatelletsoeng ho etsa potoloho e boreleli le e nepahetseng mechineng e boima, ho itšetlehile ka likarolo tsa bohlokoa tse kangli-motor tsa hydraulic, li-bearing tsa slewing, lipompo, le di-valve tsa taolo.
• Sistimi ena e fetola matla a hydraulic hore e be motsamao oa mechine ka katleho, e fana ka torque e matla le taolo e ntle, e thusang mechini ho sebetsana le meroalo e boima ka mokhoa o sireletsehileng le ka nepo.
• Ho shapa ka hydraulic ho ntlafatsa ts'epo, ho fokotsa ts'ebeliso ea matla, le ho fokotsa litlhoko tsa tlhokomelo, e leng se etsang hore e be e loketseng likereine, liepa, liturbine tsa moea le lisebelisoa tsa leoatleng.

Likarolo tsa Sistimi ea ho Sila ka Haraulic

Motlakase oa Haeteroliki

Theenjene ea haeterolikie bopa motheo oa sistimi ea Hydraulic Slewing. E fetola matla a hydraulic hore e be potoloho ea mechine. Enjene ena e laola lebelo le torque e hlokahalang bakeng sa motsamao o boreleli. Lithuto li bontša hore ts'ebetso ea enjene ea hydraulic e itšetlehile ka hore na e laola tataiso, khatello le phallo hantle hakae. Baenjiniere ba sebelisa maano a taolo a tsoetseng pele ho ntlafatsa lebelo le torque. Lipatlisiso li boetse li totobatsa bohlokoa ba ts'ebetso e ntle ea matla le botsitso ba sistimi lits'ebetsong tsa ho slewing. Ka ho utloisisa lintlha tsena, basebetsi ba ka fihlela potoloho e nepahetseng le e tšepahalang.

Ho bea Slewing

Bearing ea ho slewing e tšehetsa sebopeho se potolohang 'me e sebetsana le meroalo e boima. E lumella mechini ho reteleha hantle ha e ntse e jere matla a axial, radial, le ho phethola. Lithuto tsa lipalo-palo li sebelisa mehlala e kang kabo ea Weibull le khopolo-taba ea ho ikopanya le Hertzian ho bolela esale pele nako ea bophelo le bokhoni ba mojaro oa li-bearing tsa ho slewing. Lithuto tsena li bontša hore lesale le tsitsitseng la bearing ea ho slewing le tsofala kapele ho feta lesale le potolohang. Baenjiniere ba sebelisa mekhoa e tsoetseng pele ea liteko ho hakanya bophelo ba bearing le ho netefatsa polokeho mechining e boima joalo ka li-crane le li-turbine tsa moea.

Pompo ea Hydraulic le Letangoana

Thepompo ea haeterolikie fana ka mokelikeli o nang le kgatello tsamaisong, ha polokelo e boloka oli ea hydraulic. Lipompo tsa boleng bo holimo lits'ebetsong tsa Hydraulic Slewing hangata li fihla maemong a ts'ebetso a fetang 90%. Meralo ea sejoale-joale ea matamo e fokotsa boholo le boima, e leng se etsang hore sistimi e sebetse hantle haholoanyane. Basebelisi ba tlameha ho hlahloba maemo a mokelikeli khafetsa 'me ba sebelise maro a hloekileng, a amohetsoeng ke moetsi. Mesebetsi ea tlhokomelo e kang ho nkela li-filter sebaka le oli e thusa ho thibela tšilafalo le ho lelefatsa bophelo ba sistimi. Tafole e ka tlase e bapisa meralo ea matamo a setso le a sejoale-joale:

Li-valve tsa Taolo le Liphaephe

Li-valve le liphaephe tsa taolo li tsamaisa phallo ea mokelikeli oa hydraulic ho pholletsa le sistimi. Li-valve tse tšepahalang li boloka khatello e tsitsitseng 'me li netefatsa ts'ebetso e sireletsehileng. Lipatlisiso mabapi le matla a li-valve li bontša hore li-valve tse entsoeng hantle li sebetsana le liphetoho tsa khatello ntle le ho lahleheloa ke botsitso. Litiiso tsa boleng li thibela ho lutla le ho thibela litšila ho kena. Li-hose tse tsamaisitsoeng hantle le likhokahano tse tiileng li thusa ho boloka botšepehi ba sistimi. Baenjiniere ba khetha thepa e tšoarellang bakeng sa li-hose le litiiso ho mamella maemo a feteletseng le ho fokotsa ho tsofala.

Molao-motheo oa ho Sebetsa oa ho Seha Li-Slewing tsa Haeteroliki

Ts'ebetso ea Mohato ka Mohato

Sistimi ea ho sesa ka metsi a haeterolikilatela tatellano e nepahetseng ho fihlella potoloho e boreleli le e laoloang. Ts'ebetso e qala ha opereishene a kenya tshebetsong lever ya taolo. Ketso ena e romela mokelikeli wa hydraulic o hatelletsoeng ho tloha pompong ka di-valve tsa taolo le diphaephe ho ya ho enjene ya hydraulic. Enjene e fumana matla ana mme e qala ho potoloha, e retelletsa bearing ya ho slewing le mechini e hoketsweng.

Hangata baenjiniere ba fetola valve ea taolo ea motlakase boemong bo sa nke lehlakore pele ba lekanya khatello ea ho kena le ho tsoa. ​​Ebe ba bala matla a ho kenya le ho ntša, hammoho le katleho ea sistimi. Ka ho koala kou ea drain butle-butle ka mehato e menyenyane, ba bona kamoo boemo ba valve bo amang phetiso ea motlakase kateng. Mokhoa ona o bontša karolo ea valve joalo ka clutch, e lumellang taolo e hlophisitsoeng hantle nakong ea ts'ebetso ea ho slewing. Litsamaisong tse ling tse tsoetseng pele, tatellano e kenyelletsa ho sekaseka bohlokoa ba karolo le ho ntlafatsa tlhokomelo ho netefatsa ts'epo. Mohato o mong le o mong, ho tloha ho keno ea motlakase ho isa ho tsamaisong ea mojaro, o kenya letsoho ts'ebetsong e tsitsitseng le e sebetsang ea mekhoa ea Hydraulic Slewing.

Phetiso ea Matla le Phetoho

Sistimi ea ho sesa ka metsi a haeterolikie ipabola ho fetoleng matla a haeteroliki hore e be potoloho ea mechine. Pompo ea haeteroliki e isa oli e hatelletsoeng ho enjene, ebe e fetola matla ana hore e be torque. Bearing ea ho slewing e aba torque ena, e lumellang mechini ho potoloha tlas'a meroalo e boima. Bokhoni ba ts'ebetso ena bo itšetlehile ka lintlha tse 'maloa, joalo ka khatello ea accumulator le bophahamo.

Keletso:Ho eketsa khatello kapa bophahamo ba modumo wa pele wa accumulator ho ka fokotsa tlhokeho ya matla a phahameng le ho fokotsa tshebediso ya matla nakong ya ho tjhesa.

Tafole e ka tlase e totobatsa kamoo liparamente tse fapaneng li amang tšebeliso ea matla le matla lits'ebetsong tsa ho shapa:

Mekhoa e kopantsoeng e ntlafatsa katleho ka ho fumana matla nakong ea ho fokotsa lebelo le ho a sebelisa hape nakong ea ho potlaka. Mokhoa ona o fokotsa litlhoko tsa matla a holimo le tšebeliso ea matla ka kakaretso, e leng se etsang hore mekhoa ea Hydraulic Slewing e sebetse hantle haholo bakeng sa lits'ebetso tse boima.

Taolo le ho nepahala

Mekhoa ea sejoale-joale ea ho seha ka metsi a Hydraulic e fana ka taolo le ho nepahala ho ikhethang. Litharollo tsa taolo ea bobeli li nolofalletsa ho nepahala ho hoholo le karabelo e matla, esita le lisebelisoa tse kholo joalo ka likerene tse tsamaeang tse nang le mehele ea ho seha e fihlang ho limithara tse 50 ka bophara. Mekhoa ena e boloka ts'epo le ts'ebeliso e ntle ea matla ha e ntse e fihlela litekanyetso tse tiileng tsa ho nepahala.

Mekhoa e tsoetseng pele ea taolo, joalo ka taolo ea PID e seng ea linear le mohlala oa netweke ea neural, e ntlafalitse haholo ho nepahala ha sebaka. Mohlala, litsamaiso tse ling li fokolitse liphoso tsa sebaka ho tloha ho 62 mm ho ea ho 10 mm. Lintlafatso tsena li boetse li lebisa polokong ea matla, ka phokotso ea ho fihla ho 15.35% tlas'a maemo a sa jareng mojaro.

Li-bearing tsa ho slewing tse nepahetseng haholo li bapala karolo ea bohlokoa ho bolokeng ho nepahala. Bahlahisi ba sebelisa meralo e ikhethang ea litsela tsa mabelo le thepa e matla ho netefatsa ts'ebetso e tsitsitseng, esita le tlas'a meroalo e boima le maemo a feteletseng. Motsoako ona oa litsamaiso tse tsoetseng pele le likarolo tse matla li lumella litsamaiso tsa Hydraulic Slewing ho fihlela motsamao o boreleli le o nepahetseng oa bohlokoa bakeng sa mesebetsi e boima ea indasteri.

Melemo le Ts'ebeliso ea ho Seha Li-hydraulic

Melemo ea Bohlokoa

Ho sesa ka haeterolikiE fana ka melemo e 'maloa ea bohlokoa bakeng sa mechini e boima. Sistimi ena e fana ka potoloho e boreleli le e laoloang, e thusang basebetsi ho beha lisebelisoa ka ho nepahala ho hoholo. Litsamaiso tsa ho seha ka metsi li sebetsana le meroalo e meholo habonolo. Li fana ka torque e matla, e leng se etsang hore e be tse loketseng mesebetsi e boima. Theknoloji ena e boetse e ntlafatsa polokeho ka ho lumella motsamao o nepahetseng, esita le libakeng tse thata.

Baenjiniere ba bangata ba ananela botšepehi ba Hydraulic Slewing. Sistimi ena e sebetsa hantle libakeng tse thata, joalo ka libaka tsa kaho kapa liforomo tsa leoatleng. Litlhoko tsa tlhokomelo li ntse li le tlase hobane likarolo li hanela ho tsofala le ho senyeha. Basebelisi ba ka tšepa sistimi hore e tla sebetsa ka mokhoa o tsitsitseng ka nako e telele.

Hlokomela:Mekhoa ea ho slewing ea hydraulic hangata e fokotsa tšebeliso ea matla le litšenyehelo tsa ts'ebetso. Bokhoni bona bo thusa lik'hamphani ho boloka chelete le ho sireletsa tikoloho.

Tšebeliso e Tloaelehileng Mechineng

Ho seha ha hydraulic ho hlaha mefuteng e mengata ea lisebelisoa tse boima. Lethathamo le latelang le bontša lits'ebetso tse ling tse tloaelehileng:

• Likereine li sebelisa Hydraulic Slewing ho potoloha li-boom tsa tsona le ho phahamisa meroalo e boima.
• Baepolli ba itshetlehile ka sistimi ho retelehela meahong ya bona e ka hodimo bakeng sa ho cheka le ho lahla ditshireletso.
• Li-turbine tsa moea li sebelisa li-slewing drive ho fetola tsela eo mahare a tsamaeang ka eona.
• Likepe tsa metsing li sebelisa Hydraulic Slewing bakeng sa mechini ea deck le li-winches.
• Likoloi tsa kaho, tse kang lipompo tsa konkreite le liforomo tsa moeeng, li sebelisa sistimi bakeng sa ho beha lintho ka nepo.

Tafole e ka tlase e totobatsa mechine e tloaelehileng le mesebetsi ea eona ea ho thiba:

Mekhoa ea ho shapa ka hydraulic e behile maemo a macha a ho tšepahala le ho nepahala ha lisebelisoa tse boima. Basebelisi ba tlaleha phokotso ea 30% nakong ea ho se sebetse le poloko ea mafura ea 18% lilemong tse tharo.

Boenjiniere bo tsoetseng pele, ho kenyeletsoa le tlhahlobo ea likarolo tse lekanyelitsoeng, bo netefatsa ho bolela esale pele khatello ea maikutlo ka nepo le ts'ebetso e sireletsehileng. Mehlala ea lipalo-palo e thusa ho ntlafatsa tlhokomelo, e tšehetsa taolo e nepahetseng libakeng tsa indasteri.

LBH

Ho seha ka hydraulic ho sebelisetsoa eng?

Ho seha ka haeterolikie potoloha lisebelisoa tse boima, tse kang likereine le liepa. Basebelisi ba e sebelisa bakeng sa ho beha ka nepo le ho tsamaea ka thelelo indastering ea kaho, ea likepe le ea matla.

Sefate sa ho bea hydraulic slewing se sebetsa joang?

Bearing e slewing e tšehetsa sebopeho se potolohang. E sebetsana le meroalo e boima 'me e lumella ho potoloha ho boreleli, ho laoloang ka ho aba matla ka ho lekana ho pholletsa le mehele ea eona le likarolo tse pitikoang.

Basebetsi ba lokela ho hlokomela litsamaiso tsa ho shapa ka metsi a hydraulic hangata hakae?

Basebelisi ba lokela ho hlahloba maemo a mokelikeli le ho hlahloba ho dutla ha metsi beke le beke. Tlhokomelo e tloaelehileng, joalo ka ho fetola sefe le ho nkela oli sebaka, e thusa ho netefatsa ts'ebetso e tšepahalang le ho eketsa bophelo ba sistimi.