Themochini o boima oa mochini o ka tlas'a koloike karolo ea mantlha e tšehetsang sebopeho se akaretsang sa lisebelisoa, e fetisa matla, e jara meroalo, 'me e ikamahanya le maemo a thata a ho sebetsa. Litlhoko tsa eona tsa moralo li tlameha ho nahanela ka botlalo polokeho, botsitso, nako e telele, le maemo a tikoloho. Lintlha tse latelang ke tsa bohlokoa bakeng sa moralo oa mochini o boima oa undercarriage:
I. Litlhoko tsa Moralo oa Core
1. Matla a Mohaho le Ho satalla
**Tlhahlobo ea Moroalo: Hoa hlokahala ho bala meroalo e sa fetoheng (boima ba lisebelisoa, boima ba moroalo), meroalo e matla (ho sisinyeha, ho sisinyeha), le meroalo e sebetsang (matla a ho epolla, matla a ho hula, joalo-joalo) ho etsa bonnete ba hore chassis ha e kenelle deformation kapa ho robeha ha polasetiki tlas'a maemo a thata a ho sebetsa.
** Khetho ea lintho tse bonahalang: tšepe e matla haholo (e kang Q345, Q460), li-alloys tse khethehileng, kapa meaho e cheselitsoeng e lokela ho sebelisoa, ho nahanoa ka matla a thata, ho hanyetsa mokhathala le machinability.
** Ntlafatso ea Sebopeho: Netefatsa kabo ea khatello ea maikutlo ka tlhahlobo e felletseng ea lintlha (FEA), 'me u sebelise lithapo tsa mabokose, maballo a li-I-beam kapa meaho ea truss ho matlafatsa ho satalla ho kobehang.
2. Botsitso le Tekatekano
** Setsi sa Taolo ea Matla a Khoheli: Abela ka mokhoa o utloahalang setsi sa boemo ba matla a khoheli a lisebelisoa (tse kang ho theola enjene, ho rala li-counterweights), ho qoba kotsi ea ho phethoha.
** Track and Wheelbase: Fetola pina le wheelbase ho latela tikoloho ea ho sebetsa (sebaka se sa lekaneng kapa mobu o bataletseng) ho matlafatsa botsitso ba lateral/longitudinal.
** Sistimi ea Suspension: Moralo oa ho emisoa ha hydraulic, liliba tsa oli ea moea kapa li-absorber tsa rabara tse thehiloeng ho thothomelo ea mochini o boima ho fokotsa tšusumetso e matla.
3. Tšireletseho le Bophelo ba Tšebeletso
**Morero o hananang le mokhathala: Tlhahlobo ea bophelo ba mokhathala e lokela ho etsoa likarolong tsa bohlokoa (tse kang li-hinge points le li-weld seams) ho thibela khatello ea kelello.
**Kalafo e thibelang ho bola: Sebelisa sekontiri se chesang, ho fafatsa resin ea epoxy, kapa liphahlo tse kopantsoeng ho ikamahanya le maemo a thata joalo ka mongobo le letsoai.
**Tsireletso e Thibelang ho Ruta: Kenya lipoleiti tsa tšepe tse sa senyeheng kapa li-liner tse ka nkeloang sebaka libakeng tseo hangata li apareloang (joalo ka lihokelo tsa pina le lipoleiti tsa ka tlas'a koloi).
4. Powertrain Matching
**Sebopeho sa Powertrain: Tokiso ea enjene, phetisetso, le axle ea ho khanna e lokela ho netefatsa tsela e khuts'oane ea phetisetso ea matla ho fokotsa tahlehelo ea matla.
**Tlhahiso ea Phatlalatso: Ntlafatsa khokahano ea li-gearbox, li-hydraulic motors, kapa li-drive tsa hydrostatic (HST) ho netefatsa phetisetso e nepahetseng ea matla.
**Morero oa ho Fetola Mocheso: Boloka liteishene tsa ho qhala mocheso kapa u kopanye lisebelisoa tse pholisang ho thibela mocheso o feteletseng oa likarolo tsa phetiso.
II. Litlhoko tsa ho Ikamahanya le Boemo ba Tikoloho
1. Ho Ikamahanya le Boemo ba Sebaka
** Khetho ea Mokhoa oa ho Tsamaea: Chassis ea mofuta oa pina (khatello e phahameng ea ho kopana le fatše, e loketseng mobu o bonolo) kapa mochine oa mofuta oa mabili (ho tsamaea ka lebelo le phahameng, mobu o thata).
** Phatlalatso ea Motheo: Rala sebaka se lekaneng sa tumello se ipapisitseng le tlhoko ea ho feta ho qoba ho hoholoa ha chassis khahlano le litšitiso.
** Sistimi ea Tsamaiso: Seteraeke se hlakisitsoeng, mabili a mabili kapa seteraeke se fapaneng ho netefatsa ho tsamaisoa libakeng tse rarahaneng.
2. E Feteletseng Operating Conditions Karabelo
** Ho ikamahanya le maemo a mocheso: Lisebelisoa li tlameha ho sebetsa ka har'a -40 ° C ho ea ho +50 ° C ho thibela ho robeha ha brittle mocheso o tlase kapa ho hloa mocheso o phahameng.
** Ho Hanyetsa Lerōle le Metsi: Likarolo tsa bohlokoa (li-bearing, litiiso) li lokela ho sireletsoa ka tekanyo ea IP67 kapa ho feta. Likarolo tsa bohlokoa li ka boela tsa kenngoa ka lebokoseng ho thibela ho kenella ha lehlabathe le litšila.
III. Litlhoko tsa Polokeho le Taolo
1. Moqapi oa Tšireletseho
** Tšireletso ea Roll-over: E na le ROPS (Roll-over Protective Structure) le FOPS (Fall Protection Structure).
** Emergency Braking System: Moralo o sa sebetseng oa braking (mechanical + hydraulic braking) ho netefatsa karabelo e potlakileng maemong a tšohanyetso.
** Taolo e thibelang ho thella: Litseleng tse metsi kapa tse thellang kapa matsoapong, ho hohela ho ntlafatsoa ka liloko tse fapaneng kapa litsamaiso tsa elektroniki tse thibelang ho thella.
2. Ho lumellana
**Maemo a Machabeng: Ikamahanya le maemo a kang ISO 3471 (teko ea ROPS) le ISO 3449 (teko ea FOPS).
**Litlhoko tsa Tikoloho: Kopana le litekanyetso tsa ho tsoa (tse kang Tier 4/Stage V bakeng sa mechine e sa tsamaeang tseleng) le ho fokotsa tšilafalo ea lerata.
IV. Tlhokomelo le ho Lokisoa
1. Moqapi oa Modular: Likarolo tsa bohlokoa (tse kang li-axle tsa koloi le liphaephe tsa hydraulic) li entsoe ka sebopeho sa modular bakeng sa ho qhaqha ka potlako le ho nkela sebaka.
2. Bonolo ba Tlhokomelo: Ho fanoe ka masoba a ho hlahloba 'me libaka tsa ho lubrication li hlophisoa bohareng ho fokotsa nako ea tlhokomelo le litšenyehelo.
3. Tlhahlobo ea Phoso: Li-sensor tse kopantsoeng li lekola litekanyetso tse kang khatello ea oli, mocheso le ho thothomela, ho tšehetsa temoso ea pele e hole kapa litsamaiso tsa OBD.
V. Lightweighting le Energy Efficiency
1. Phokotso ea Boima ba Lintho: Sebelisa tšepe e matla haholo, li-alloys tsa aluminium, kapa lisebelisoa tse kopantsoeng ha u ntse u netefatsa botšepehi ba sebopeho.
2. Topology Optimization: Sebelisa theknoloji ea CAE ho felisa thepa e sa hlokahaleng le ho ntlafatsa mefuta ea meralo (e kang maballo a sekoti le khekhe ea linotši).
3. Taolo ea Tšebeliso ea Matla: Ntlafatsa bokhoni ba tsamaiso ea phetisetso ho fokotsa mafura kapa tšebeliso ea matla.
VI. Moralo o ikhethileng
1. Moralo oa sebopeho sa marang-rang: Ntlafatsa sebopeho se ipapisitseng le matla a ho jara mojaro le litlhoko tsa khokahanyo ea lisebelisoa tse kaholimo, ho kenyeletsoa maballo, sethala, litšiea, joalo-joalo.
2. Mokhoa oa ho phahamisa mekotla: Etsa moralo oa ho phahamisa mekotla ho latela litlhoko tsa ho phahamisa thepa.
3. Moralo oa logo: Hatisa kapa u ngole letšoao ho latela litlhoko tsa moreki.
VII. Liphapang Moqaping o Tloaelehileng oa Maemo a Tšebeliso
| Mofuta oa Mechini | Ho hatisoa ha Undercarriage Design |
| Baepolli ba merafo | Superb impact resistance, track wear resistance, high groundclearance |
| Li-cranes tsa koung | Sebaka se tlase sa matla a khoheli, wheelbase e sephara, botsitso ba mojaro oa moea |
| Bakotuli ba temo | E bobebe, e bonolo ho feta fatše, moralo o khahlanong le ho kenella |
| Boenjiniere ba sesolemechine | Ho tsamaea ho phahameng, tlhokomelo e potlakileng ea modular, electromagneticho tsamaellana |
Kakaretso
Moralo oa mochini o boima oa undercarriage o lokela ho ipapisa le "multi-disciplinarytšebelisano", e kopanyang tlhahlobo ea mochini, mahlale a thepa, papiso e matla le netefatso ea maemo a ts'ebetso, ho fihlela sepheo sa ts'epo, ts'ebetso le bophelo bo bolelele ba ts'ebeletso. Nakong ea moralo, ho lokela ho beoa pele litlhoko tsa boemo ba mosebelisi (joalo ka meepo, kaho, temo) le sebaka sa ntlafatso ea mahlale (joalo ka ho kenya motlakase le bohlale).