SKF e hlahisa li-roller bearing tse tšoarellang nako e telele ho ntlafatsa ts'ebetso ea li-gearbox tsa turbine ea moea khafetsa.
Li-bearing tse mamellang haholo tsa SKF li eketsa bongata ba matla a torque a li-gearbox tsa turbine ea moea, li fokotsa boholo ba li-bearing le li-gear ka ho fihlela ho 25% ka ho eketsa bophelo bo lekantsoe ba li-bearing, le ho qoba ho hloleha ha li-bearing pele ho nako ka ho ntlafatsa ts'epo.
SKF e thehile bearing e ncha ea roller bakeng sa li-gearbox tsa turbine ea moea tse nang le tekanyo ea bophelo e etellang pele indastering e fokotsang haholo nako ea ho se sebetse ha li-gearbox le nako ea tlhokomelo.
SKF e thehile mofuta o mocha oa li-roller bearing bakeng sa lebokose la li-gear la turbine ea moea -- li-gear tsa li-gear tsa turbine ea moea tse tšoarellang nako e telele.
Li-bearing tsa gearbox tsa turbine ea moea tse tšoarellang nako e telele tsa SKF li itšetlehile ka motsoako o ntlafalitsoeng oa lits'ebetso tsa tšepe le tsa kalafo ea mocheso tse etselitsoeng ho ntlafatsa ho hanyetsa mokhathala le ts'epo. Ts'ebetso e ntlafalitsoeng ea kalafo ea mocheso ea lik'hemik'hale e ntlafatsa litšobotsi tsa bokaholimo le bokaholimo ba li-bearing.
David Vaes, MOLAODI wa SKF Wind Turbine Gearbox Management Center, o itse: "Ts'ebetso ea kalafo ea mocheso e ntlafatsa litšobotsi tsa thepa ea bokaholimo ba likarolo tsa ho jara, e ntlafatsa matla a thepa ea bokaholimo le ea bokaholimo, 'me e arabela ka katleho maemong a ts'ebeliso ea khatello e phahameng nakong ea ts'ebetso ea ho jara. Ts'ebetso ea li-rolling bearings e itšetlehile haholo ka liparamente tsa thepa e tala tse kang sebopeho sa microstructure, khatello e setseng le ho thatafala."
Ts'ebetso ena ea kalafo ea tšepe le mocheso e entsoeng ka mokhoa o ikhethileng e na le melemo e 'maloa: e eketsa bophelo bo lekantsoeng ba bearing 'me ka ho tšoanang e fokotsa boholo ba bearing tlas'a maemo a ts'ebetso a tšoanang; Bokhoni ba bearing ba bearing e ncha bo ntlafalitsoe ho hanela mekhoa e tloaelehileng ea ho hloleha ha li-bearing tsa lebokose la gearbox, joalo ka mekhoa ea ho hloleha ha bearing ea pele e bakoang ke lekhalo le lesoeu la kutu (WEC), ho petsoha ha micro le ho tsofala.
Liteko le lipalo tsa benche ea ho bea ka hare li bontša keketseho ea makhetlo a mahlano bophelong ba ho bea ha ho bapisoa le maemo a hajoale a indasteri. Ho phaella moo, liteko tsa benche ea ho bea ka hare li boetse li bontšitse ntlafatso ea makhetlo a 10 bokhoning ba ho hanela ho hloleha ha pele ho nako ho bakoang ke li-WEC tse simolohileng khatellong.
Lintlafatso tsa tshebetso tse tlisitsweng ke di-bearings tsa gearbox tse tshwarellang haholo tsa SKF di bolela hore boholo ba di-bearings bo ka fokotswa, e leng se thusang ho eketsa matla a torsional a gearbox. Sena se bohlokwa bakeng sa moralo wa moloko wa moraorao wa di-turbine tse kgolo tsa moya tsa megawatt tse nang le mekhahlelo e mengata.
Ho naleli e tloaelehileng ea lebokose la gearbox la turbine ea moea ea 6 MW, ka ho sebelisa li-bearings tsa lebokose la gearbox tse mamellang haholo tsa SKF, boholo ba li-bearings tsa gear tsa planetary bo ka fokotsoa ka ho fihla ho 25% ha bo ntse bo boloka bophelo bo lekanang le ba li-bearings tse tloaelehileng tsa indasteri, ka hona ho fokotsa boholo ba gear ea planetary ka ho latela.
Phokotso e tšoanang e ka finyelloa libakeng tse fapaneng ka har'a lebokose la li-gear. Boemong ba gear bo bapileng, phokotso ea boholo ba bearing e tla boela e fokotse kotsi ea mefuta ea likotsi tse amanang le ho khoptjoa.
Ho thibela mekhoa e tloaelehileng ea ho hloleha ho thusa bahlahisi ba li-gearbox, bahlahisi ba lifene le bafani ba litšebeletso ho ntlafatsa botšepehi ba sehlahisoa le ho fokotsa litšenyehelo tsa ho se sebetse tse sa reroang le tsa tlhokomelo.
Likarolo tsena tse ncha li thusa ho fokotsa litšenyehelo tsa ho leka-lekanya matla (LCoE) tsa moea le ho tšehetsa indasteri ea moea e le lejoe la motheo la motsoako oa matla oa nakong e tlang.
Mabapi le SKF
SKF e kene 'marakeng oa Chaena ka 1912, tšebeletsong ea likoloi, literene, lifofane, matla a macha, indasteri e boima, lisebelisoa tsa mechini, thepa ea thepa, bongaka le tse ling tse fetang 40, joale e fetoha k'hamphani e tsamaisoang ke tsebo, theknoloji le data, e ikemiselitseng ka tsela e bohlale haholoanyane, e hloekileng le ea dijithale, e phethahatsa pono ea SKF ea "ts'ebetso e tšepahalang ea lefats'e". Lilemong tsa morao tjena, SKF e potlakisitse phetoho ea eona masimong a khoebo le ts'ebeletso ea dijithale, Inthanete ea Liindasteri tsa Lintho le bohlale ba maiketsetso, 'me e thehile sistimi ea ts'ebeletso ea ho emisa e le' ngoe bakeng sa kopanyo ea inthanete le kantle ho marang-rang -- SKF4U, e etellang pele phetoho ea indasteri.
SKF e ikemiselitse ho fihlela tlhahiso le ts'ebetso ea eona ea lefats'e ka bophara e le sieo ho tsoa ho likhase tse futhumatsang lefatše tse tsoang tlhahisong le ts'ebetsong ea eona ea lefats'e ka 2030.
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Nako ea poso: Mmesa-08-2022