195-22-13210HUB

(1) Libaka tsa kopo tsa mantlha
Meepo: Mohlala, hub ea lebili la ketane ea SD32 e hloka ho ba le tšitiso e matla ho fetisa torque e phahameng libakeng tsa mafika. Khoebo e itseng e ile ea lokisa motsoako oa motsoako (joalo ka ho eketsa boron element) ho fihlela boima ba ho feta 48HRC bohareng ba hub ea mabili, ho fihlela litlhoko tsa ho tima.
Kaho: Shantui SD60-G bulldozer e inkela-maotwana a hodimo{3}}a hodimo, a kopantswe le K-moetso wa ho fanyeha, ho eketsa sebaka sa ho thehwa le ho ikamahanya le maemo a bonolo le tshebetso e boima.
Libaka tse metsi le mahoatata: Mabili a maoto a pharaletseng (joaloka litlhaloso tsa 22.00/4.0) a ka fokotsa khatello ea fatše le ho thibela ho teba. Lebili le thibelang ho phunyeha ha mochini oa Quanzhou Jiangxin Machinery le atolosa bophelo ba lona ba ts'ebeletso ka ho feta 30% libakeng tse mokhoabong ka theknoloji e timang holim'a curve.
(2) Litlhoko tse khethehileng tsa boemo ba ho sebetsa
Boemo ba ho thothomela ho hoholo: Rim ea mofuta oa CRL e arohaneng ea mabili e sa tsoa eketsoa ho ISO 4250-3:2020 e sebelisa moralo o khethehileng oa ho tiisa, ka DB dimensional tolerance of+8.9/-13.0mm, e loketseng ts'ebetso ea ho pshatla.
Thempereichara e feteletseng: Tšepe e thata e tlaase ea mocheso (joalo ka ho kenya nickel element) e lokela ho sebelisoa libakeng tse phahameng-ho qoba ho ba le serame le ho petsoha.

4, Boloka litekanyetso le mekhoa ea indasteri
Tlhokomelo ea kamehla:
Lubrication cycle: Tlosa mafura a behang lihora tse ling le tse ling tse 2000 'me u sebelise mafura a Caterpillar a phahameng a viscosity ho thibela seretse le metsi ho kena.
Ho lemoha ho roala: Haeba lebili le sebetsang holim'a lebili le tšehetsang ho feta 70%, le hloka ho lokisoa ka ho cheselletsa. Haeba e feta 100%, e tla hlakoloa. Ha pina e theoha ho feta 155mm, tsitsipano e hloka ho lokisoa, 'me haeba moqomo oa oli o fetela ka holimo ho 160mm, pina e hloka ho nkeloa sebaka.
Litekanyetso tsa indasteri:
ISO 4250-3: 2020: E totobatsa boholo ba rim ea mabili, kalafo ea bokaholimo le litlhoko tsa polokeho. Mohlala, bophara ba rim B ea rim ea mabili a 5℃e tlameha ho ba kholo ho feta kapa ho lekana le 66.0mm, 'me botebo ba groove H ea semi sunken wheel rim ke 6.5mm.
Tekanyetso ea khoebo: Shantui Co., Ltd. e hloka hore bophelo ba ts'ebeletso ea hub ea mabili bo be holimo ho 20% ho feta bahlolisani ba eona, 'me ho hanyetsa kutu ho netefatsoe ka tlhahlobo ea ho fafatsa letsoai.
5, Mekhoa ea ntlafatso ea theknoloji
Tlhahlobo e bobebe: Le hoja tšepe e le khetho e ka sehloohong, lik'hamphani tse ling li leka mabili a alloy alloy (joaloka brand AEZ), empa li hloka ho leka-lekanya matla le litšenyehelo.
Moralo o bohlale: Ho ntlafatsa kabo ea khatello ea maikutlo ka tlhahlobo ea lintlha tse fokolang (FEA), joalo ka khoebo e itseng e sebelisang theknoloji ea topology optimization ho fokotsa tšebeliso ea thepa ka 15% ha e ntse e boloka matla.
Ho etsa botala: Mekhoa ea ho tlosa khabone e tlase joalo ka vacuum heat heat and coatings ka metsi{{0}e ntse e tuma butle-butle, e fokotsa tšebeliso ea matla le tšilafalo.
6, Litšobotsi tse tloaelehileng tsa theknoloji ea brand
Caterpillar: Sebaka sa mabili se koahetsoe ka laser cladding, e leng se eketsang bophelo ba ho apara ka 50%, 'me mocheso oa nako ea sebele le ho thothomela li hlahlojoa ka lisensara tse bohlale.
Komabe
John Deere: Moralo oa rim ea mabili a Double Well (DW) o matlafatsa ho tiea 'me o loketse mobu o bonolo masimong le makhulong.
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