SKF ikora imiyoboro iramba cyane kugira ngo ikomeze kunoza imikorere y'imiyoboro ya gearbox ya turbine y'umuyaga

SKF ikora imiyoboro iramba cyane kugira ngo ikomeze kunoza imikorere y'imiyoboro ya gearbox ya turbine y'umuyaga
Amabati ya SKF yoroshye cyane yongera imbaraga za torque mu masanduku ya gikoresho ya turbine y'umuyaga, igabanya ingano ya bearing na gear kugeza kuri 25% binyuze mu kongera igihe cy'ubwikorezi, kandi yirinda kwangirika kwa bearing hakiri kare binyuze mu kunoza uburyo bwo kwizera.

SKF yateguye icyuma gishya cyo kuzenguruka cy’amasanduku y’amashanyarazi akoresha umuyaga gifite amanota meza mu nganda, bigatuma kigabanya cyane igihe cyo kudakora n’igihe cyo kuyasana.

SKF yateguye ubwoko bushya bw'icyuma gitera imbaraga zo mu kirere (roller bearing) cya turbine y'umuyaga -- icyuma gitera imbaraga zo mu kirere (wind turbine bearing)

Ibyuma bya SKF biramba cyane bifite turbine y'umuyaga byishingikiriza ku buryo bworoshye bwo gutunganya ibyuma n'ubushyuhe byagenewe kunoza uburyo bwo kurwanya umunaniro no kwizerwa. Uburyo bwo gutunganya ubushyuhe bwa shimi bunoza imiterere y'ubuso n'ubuso bw'ibyuma.

David Vaes, Umuyobozi wa SKF Wind Turbine Gearbox Management Center, yagize ati: "Uburyo bwo gutunganya ubushyuhe bunoza imiterere y'ibikoresho byo hejuru by'ibice by'icyuma gitwara amashanyarazi, bunoza imbaraga z'ibikoresho byo hejuru n'ibyo munsi y'ubutaka, kandi bugasubiza neza imiterere y'ikoreshwa ry'icyuma gitwara amashanyarazi mu gihe cyo gukora icyuma gitwara amashanyarazi. Imikorere y'icyuma gitwara amashanyarazi iterwa ahanini n'ibipimo by'ibikoresho fatizo nk'imiterere mito, imbaraga zisigaye n'ubukana."

Ubu buryo bwo gutunganya icyuma n'ubushyuhe bufite inyungu nyinshi: byongera ubuzima bw'icyuma kandi bigabanya ingano yacyo mu buryo bumwe; Ubushobozi bwo gutwara icyuma gishya burarushaho kwiyongera kugira ngo burwanye uburyo busanzwe bwo gucika bwa berears za gearbox, nko gucika intege kwa berears hakiri kare bitewe no kwangirika kw'umweru (WEC), gucikamo uduce duto no kwangirika.

Ibizamini n'imibare by'ibyerekezo by'imbere byerekana ko ubuzima bw'ibyerekezo bwiyongereyeho inshuro eshanu ugereranije n'amahame ngenderwaho y'inganda. Byongeye kandi, ibizamini by'imbere by'ibyerekezo by'imbere byerekanye ko byazamutse inshuro 10 mu bushobozi bwo kurwanya gutsindwa hakiri kare guterwa na WECs zikomoka ku mihangayiko.

Iterambere ry’imikorere ryazanywe na bearing za gearbox za SKF ziramba cyane bivuze ko ingano ya bearing ishobora kugabanuka, bigafasha kongera imbaraga za torsional za gearbox. Ibi ni ingenzi mu ikorwa ry’imashini zigezweho za megawatt nini zitanga umuyaga.

Mu gikoresho gisanzwe cya gearbox ya turbine y'umuyaga ya megawati 6, hakoreshejwe SKF high-endurance gearbox bearings, ingano y'ibice by'umubumbe ishobora kugabanukaho 25% mu gihe igumana ubuzima bumwe n'ubw'ibice by'umubumbe bisanzwe, bityo bigabanura ingano y'ibice by'umubumbe uko bikwiye.

Kugabanya ibintu nk'ibyo bishobora kugerwaho ahantu hatandukanye muri boyi. Ku rwego rw'ibikoresho bihuye, kugabanya ingano y'ubwikorezi bizagabanya ibyago byo gukomereka bitewe n'ubwoko bw'imvune ziterwa no gushwanyagurika.

Gukumira imiterere isanzwe yo kwangirika bifasha abakora amasanduku y'imodoka, abakora amafeni n'abatanga serivisi kunoza uburyo ibicuruzwa byizewe kandi bikagabanya igihe cyo kudakora neza n'amafaranga yo kubungabunga.

Izi ngingo nshya zifasha kugabanya ikiguzi cyo kuringaniza ingufu (LCoE) z'umuyaga no gushyigikira inganda z'umuyaga nk'inkingi y'ingenzi y'uruvange rw'ingufu mu gihe kizaza.

Ku bijyanye na SKF

SKF yinjiye ku isoko ry'Ubushinwa mu 1912, mu rwego rwo gukorera imodoka, gari ya moshi, indege, ingufu nshya, inganda zikomeye, ibikoresho by'imashini, ibikoresho by'ubwikorezi, ubuvuzi n'ibindi bisaga 40, ubu iri guhinduka ikigo gishingiye ku bumenyi, ikoranabuhanga n'amakuru, cyiyemeje mu buryo bw'ubwenge, isuku kandi ikoresha ikoranabuhanga, ishyira mu bikorwa icyerekezo cya SKF "imikorere yizewe y'isi". Mu myaka ya vuba aha, SKF yihutishije impinduka zayo mu bijyanye n'ubucuruzi na serivisi, interineti y'ibintu mu nganda n'ubwenge bw'ubukorano, kandi yashyizeho uburyo bwo gutanga serivisi imwe gusa yo guhuza kuri interineti no hanze yayo -- SKF4U, iyobora impinduka mu nganda.

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