SKF e nts'etsapele li-roller tse tšoarellang haholo ho tsoela pele ho ntlafatsa ts'ebetso ea li-gearbox tsa turbine
Li-bearings tsa SKF tse nang le mamello e phahameng li eketsa matla a torque ea li-gearbox tsa turbine tsa moea, li fokotsa boholo ba li-bearings le li-gear ho fihla ho 25% ka ho eketsa bophelo bo lekantsoeng, le ho qoba ho hloleha ha pele ho nako ka ho ntlafatsa ts'epahalo.
SKF e thehile mochini o mocha oa li-roller bakeng sa li-gearbox tsa turbine tsa moea tse nang le litekanyetso tsa bophelo bo etelletseng pele indastering tse fokotsang haholo nako ea ho theoha ha li-gearbox le nako ea tlhokomelo.
SKF e hlahisitse mofuta o mocha oa rolara bakeng sa gearbox ea turbine ea moea -- e tšoarellang nako e telele haholo.
Li-gearbox tsa gearbox tsa SKF tse tšoarellang haholo li itšetlehile ka motsoako o ntlafalitsoeng oa tšepe le mekhoa ea kalafo ea mocheso e etselitsoeng ho ntlafatsa ho hanyetsa mokhathala le ho ts'epahala. Ts'ebetso e ntlafalitsoeng ea kalafo ea mocheso oa lik'hemik'hale e ntlafatsa boleng ba bokaholimo le botlaaseng ba li-bearings.
David Vaes, MANAGER oa SKF Wind Turbine Gearbox Management Center, o itse: "Ts'ebetso ea phekolo ea mocheso e ntlafatsa thepa ea thepa ea holim'a likarolo tse jereng, e ntlafatsa matla a holim'a metsi le ka tlas'a metsi, 'me ka katleho e arabela maemong a phahameng a khatello ea kelello nakong ea ts'ebetso ea ho beleha. Ts'ebetso ea li-rolling bearings e itšetlehile haholo ka lisebelisoa tse tala tse kang microstructure, khatello e setseng le boima. "
Ts'ebetso ena e tloaelehileng ea tšepe le mocheso oa mocheso o na le melemo e 'maloa: e eketsa bophelo bo lekantsoeng ba ho jara' me ka tsela e tšoanang e fokotsa boholo ba ho beha tlas'a maemo a tšoanang a ts'ebetso; Bokhoni ba ho jara ba li-bearings tse ncha bo ntlafalitsoe ho hanela mekhoa e tloaelehileng ea ho hloleha ha li-gearbox, joalo ka mekhoa ea pele ea ho beleha e bakiloeng ke white corrosion crack (WEC), micro-pitting le wear.
Liteko le lipalo tsa benche ea ka hare li bonts'a keketseho ea makhetlo a mahlano bophelong ba ho beleha ha ho bapisoa le maemo a hajoale a indasteri. Ntle le moo, tlhahlobo ea benche ea benche e ka hare e boetse e bonts'itse ntlafatso ea makhetlo a 10 ho bokhoni ba ho hanela ho hloleha ha pele ho bakoang ke li-WEC tsa tšimoloho ea khatello ea maikutlo.
Lintlafatso tsa ts'ebetso tse tlisoang ke li-gearbox tsa SKF tse tšoarellang haholo li bolela hore boholo bo ka fokotsoang, 'me ho thusa ho eketsa matla a torsional a lebokose la gear. Sena se bohlokoa bakeng sa moralo oa morao-rao oa li-turbine tse kholo tsa megawate tse ngata tsa moea.
Ka naleli e tloaelehileng ea 6 MW turbine gearbox row, ka ho sebelisa li-gearbox tsa SKF tse mamellang boemo bo phahameng, boholo ba li-gear bearings tsa polanete li ka fokotsoa ka 25% ha li ntse li boloka bophelo bo lekantsoeng joalo ka li-bearings tse tloaelehileng tsa indasteri, kahoo li fokotsa boholo. ea lisebelisoa tsa lipolanete ho latela.
Phokotso e tšoanang e ka finyelloa libakeng tse fapaneng ka lebokoseng la li-gear. Boemong ba gear e bapileng, phokotso ea boholo ba ho jara le eona e tla fokotsa kotsi ea mefuta ea likotsi tse amanang le skidding.
Ho thibela mekhoa e tloaelehileng ea ho hloleha ho thusa baetsi ba li-gearbox, baetsi ba li-fan le bafani ba lits'ebeletso ho ntlafatsa ts'epahalo ea sehlahisoa le ho fokotsa litšenyehelo tse sa reroang tsa nako le tlhokomelo.
Likarolo tsena tse ncha li thusa ho fokotsa litšenyehelo tsa ho lekanngoa ha matla (LCoE) tsa moea le ho tšehetsa indasteri ea moea e le motheo oa motsoako oa matla oa nako e tlang.
Mabapi le SKF
SKF e kene 'marakeng oa Chaena ka 1912, ts'ebeletso ea likoloi, terene, sefofane, matla a macha, indasteri e boima, lisebelisoa tsa mochini, thepa, bongaka joalo-joalo liindasteri tse fetang 40, joale e fetoha k'hamphani ea tsebo, theknoloji le data. , e ikemiselitse ka tsela e bohlale, e hloekileng le ea digital, e hlokomela pono ea SKF "ts'ebetso e ka tšeptjoang ea lefats'e". Lilemong tsa morao tjena, SKF e potlakisitse phetoho ea eona mafapheng a khoebo le ts'ebeletso ea digitization, Inthanete ea Lintho tsa indasteri le bohlale ba maiketsetso, 'me e thehile mokhoa o le mong oa ts'ebeletso bakeng sa ho kopanya marang-rang le ntle le marang-rang -- SKF4U, e etellang pele phetoho ea indasteri.
SKF e ikemiseditse ho fihlella tlhahiso ya khase e futhumatsang mocheso e tsoang ho tlhahiso le ts'ebetso ea eona ea lefats'e ka 2030.
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Nako ea poso: Apr-08-2022