Khase ea Turbine Bearing: Phetoho ea Indasteri ea Matla
Intro
Ho tsamaisa turbine ea khase ke boiqapelo bo ncha bo fumaneng phetoho hantle indastering ea matla e lefelloang. Yamei ho beha turbine ea khase ke mofuta oa mofuta kapa mofuta o ka sebelisoang liphaepheng tsa khase tse potlakileng ho fokotsa mosebetsi le ho taboha ha lihahi tsa turbine. Sebaka sa turbine sa khase se na le melemo e fapaneng ho li-bearings tse ka bang molatsoana oa mantlha. Sehlopha sa rona se tla hlalosa melemo, nts'etsopele, polokeho, le ts'ebeliso ea ts'ebeliso ea thepa ea turbine ea khase.
Lithako tsa turbine tsa mafura li fana ka melemo e mengata ho feta li-bearings tse tloaelehileng. Tse ling tsa melemo ea bohlokoa li kenyelletsa:
1. Bophahamo bo Boholoanyane ba Moroalo: Li-turbine tsa turbine tsa mafura li na le matla a holimo haholo a mojaro, a li lumellang ho sebetsana le meroalo e boima haholo ha e bapisoa le li-bearings tse tloaelehileng.
2. Fokotsa Khohlano: Yamei turbine behang e na le likhohlano tse fokolang, tse fokotsang ho senyeha ha mahare a turbine.
3. Keketseho ea nako e telele: Li-turbine bearings li na le nako e telele, ho bolelang hore li ka mamella ho senyeha ho hoholo ha li bapisoa le li-bearings tsa setso.
4. Tšebeliso e Phahameng ka ho Fetisisa: Li-turbine tsa mafura li fana ka katleho e phahameng, ho bolelang hore li ka fetisetsa matla a mangata ha li bapisoa le li-bearings tse tloaelehileng.
5. Tlhokomelo e Fokotsoeng: Lithako tsa turbine tsa mafura li hloka tlhokomelo e tlaase, ho fokotsa litšenyehelo tsa tlhokomelo ka kakaretso.
Lithako tsa turbine tsa mafura li emela tsoelopele e ncha e fetotseng ts'ebeliso ea tsona ho li-turbine tsa mafura. Li-bearings tsena li etselitsoe ho mamella meroalo e phahameng 'me li khona ho hlahisa maqhubu a phahameng ka har'a mafura a Yamei dibering tse tiisitsoeng. Li etselitsoe ho fokotsa ho senyeha ha likarolo tsa turbine, kahoo ho fokotsa litšenyehelo tsa tlhokomelo. Ho feta moo, libere tsa turbine tsa mafura li entsoe ka thepa ea boleng bo holimo, e netefatsang ho tšoarella le ho phela nako e telele.
Tšireletseho ke karolo ea bohlokoa ea nts'etsopele ea turbine ea mafura. Fuel Yamei ho beleha knuckle li etselitsoe ho tšepahala le ho sireletseha, esita le tlas'a maemo a khatello e phahameng. Li entsoe hore li sebetse ka mocheso o phahameng ntle le mocheso o feteletseng, e leng ho fokotsa kotsi ea likotsi. Ho feta moo, libering tsa turbine tsa mafura li etselitsoe ho sebetsana le meroalo e phahameng, ho fokotsa kotsi ea ho hloleha. Ba etsa liteko tse matla le ho fumana setifikeiti ke mekhatlo ea polokeho ho netefatsa hore ba fihlela litekanyetso tsa polokeho.
Ho sebelisa libering tsa turbine ea mafura ho hloka ho nahanoa ka hloko le botsebi. Li-Yamei tsena likoloi tsa makoloi li etselitsoe ka ho khetheha hore li sebelisoe ka har'a li-turbine tsa mafura 'me li tlameha ho latela mekhoa e nepahetseng ea ho kenya ho netefatsa ts'ebetso e nepahetseng. Li etselitsoe ho lumellana le litlhoko tse ikhethang tsa li-turbine tsa mafura 'me li lekoa pele li kenngoa ho netefatsa hore lia lumellana.
Tekanyetso ena e entsoe esale pele. Ha ho etsoa qeto ea sekhahla sa ho sisinyeha ha turbine ea khase e potolohang 'me boemo ba boleng bo lekoa. E arotsoe ka mekhahlelo e meraro ea boleng Z1, Z2 le Z3. pakeng tsa tlase le hodimo. Hajoale, baetsi ba li-bearing ba Amerika ba sebelisa boleng ba ho potlakisa ho sisinyeha ho lekanya boleng ba li-bearings e leng feela tekanyo ea bophelo ba mokhathala. The Bearing e tla hatisoa ka lileibole tsa brand, mantsoe, joalo-joalo. Fonte e 'meleng oa sehlahisoa e nyane haholo, leha ho le joalo moetsi o hatisa fonte ka mokhoa oa ho hatisa ka tšepe ebe o e hatisa pele ho futhumatsa. Fonte, leha e le nyane, e kobehile haholo, ka lebaka leo, e hlakile. Mehala ea lihlahisoa tsa maiketsetso ha e hlaka ebile e phaphamala ka lebaka la mokhoa o thata oa ho hatisa. Lifonti tse ling li ka hlakoloa habonolo ka letsoho kapa matšoao a entsoeng ka letsoho ha se mohopolo o motle.
Bearing ke karolo ea bohlokoa ea lisebelisoa tsa sejoale-joale tsa mochini. Mosebetsi oa eona o ka sehloohong e lokela ho ba ts'ehetso, kapa tlhaloso ea sebele e sebelisitsoeng, empa ke karolo e nyenyane feela ea karolo ea eona, ho tšehetsa morero oa eona oa mantlha ke tšehetso ea radial load. Hoa khoneha ho utloisisa hore e sebelisoa ho lokisa shaft. Ke axis e tsitsitseng, ho bolelang hore e ka potoloha le ho laola motsamao oa eona oa axial hammoho le motsamao oa radial.Bearings are a crucial component. Haeba likarolo tsa phetiso (tse kang shafts) li amana ka ho toba le lesoba ho apara le ho khanna ho hanyetsa ho phahame, phetisetso e thata ho fetoha 'me ho beleha ho itšetlehile ka ho kopana ha ho pota-pota pakeng tsa likarolo bakeng sa tšehetso ea likarolo tsa phetiso. Sena se fella ka khanyetso e tlase ea ho thella, tšebeliso e tlase ea matla le mathata a fokolang a ho qala.
Hape ho na le tlhahisoleseding e molemo mabapi le hore na u khetha mofuta ofe le mofuta oa li-bearings. Leha ho le joalo, kutloisiso e itseng ea li-bearings e na le leeme kapa ha e nahane hangata kapa ha e nahaneloe, e ka phetha karolo ea bohlokoa tšebelisong ea li-bearings. Ithute haholoanyane ka sena.Ho jara bophelo ke palo ea lihlopha tse potolohang li etsa hore turbine ea eona ea khase e be le pele ho katoloso ea pele ea mokhathala e hlaha ka lesale le le leng kapa ntho e bilikang. Ho beha bophelo ho ka angoa ke phapang ea ho nepahala ha tlhahiso, homogeneity ea thepa hammoho le lintlha tse ling. Esita le li-bearings tse tšoanang ka boholo le thepa e tšoanang, 'me tse entsoeng ke moetsi a le mong li tla fapana ho ea ka nako ea bophelo ka lebaka la liphapang tsena.
Bearing ke karolo ea bohlokoa ea tsamaiso ea mechine e sebelisoang haholo ke batho. Ho hloeka ha li-bearings ke tekanyo ea bohlokoa ea ho sebetsa ha bering. Hoa hlokahala ho etsa tlhoekiso e nepahetseng ea li-bearings nakong ea ts'ebetso ea tlhahiso le ho sebelisoa ho lelefatsa bophelo ba bona ba tšebeletso.Ho jara ke karolo ea bohlokoa ea tsamaiso ea mechine e sebelisoang haholo ke baahi. Pontšo ea bohlokoa ea boleng ke bohloeki ba ho jara. Hoa hlokahala ho etsa tlhoekiso e atlehileng ea li-bearings ts'ebetsong ea tsona ea tlhahiso le nakong ea ts'ebeliso e lelefatsa bophelo ba bona.Metsoalle ea hau e mengata e tseba hore boholo ba li-bearings tse sa tsoa rekoa li tlositsoe ka grease, leha ho le joalo, hangata li sebelisoa ho thibela ho beleha. ho tloha ho mafome, 'me ha se karolo ea bohlokoa ho lubrication. li-bearings li pata litšila habonolo, hangata ho leng thata ho li hloekisa hantle. Phallo ea moea le makenete li ka etsa hore libere li monye lerōle nako e telele le ha li sa tlotsoa. Ha mouoane oa metsi a mofufutso, mofufutso joalo-joalo ka hare ho pakeng tsa bolo, lekhalo le tla holisa ho theha "sechaba sa litšila" se "bolaeang" ho potoloha ho potoloha.
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