Ho hlahisa ditharollo tse ntle ka ho fetisisa tsa ho bea bushing le bushing
Lefapheng la boenjiniere ba mechini le mechini, bohlokoa ba likarolo tse netefatsang ts'ebetso e boreleli le e sebetsang bo ke ke ba feteletsoa. Har'a likarolo tsena tsa bohlokoa ke li-bearing le li-bushing, tse bapalang karolo ea bohlokoa ho fokotseng khohlano le ho tsofala litsamaisong tse fapaneng tsa mechini. Kajeno re thabetse ho hlahisa litharollo tsa rona tsa li-bearing bushing le li-bushing tse holimo-limo tse etselitsoeng ho fihlela maemo a holimo a ts'ebetso le ts'epo.
Sehlahla se behelang ke eng?
Li-bearing bushings, tseo hangata li bitsoang "li-bushings," ke likarolo tse tšehetsang jenale, karolo ea shaft e tšehetsoang ke bearing. Li-bearing bushings li arotsoe ka likarolo le ho bapisoa le jenale ho fana ka sebopeho se tsitsitseng le se nang le khohlano e tlase. Ke karolo ea bohlokoa ea li-bearing tse thellang 'me e na le mefuta e mengata ea lits'ebetso, ho tloha lienjineng tsa likoloi ho ea ho mechini ea indasteri.
Sehlahla ke eng?
Ka lehlakoreng le leng, sekhomaretsi ke sekhomaretsi se beang se entsoeng ka sebopeho se feletseng sa cylindrical. Se sebelisoa e le lesale le ka ntle la bearing e thellang 'me ke sa bohlokoa, ho bolelang hore ke ntho e felletseng e tsoelang pele. Likhomaretsi hangata li sebelisoa ho li-propeller shafts kapa li-stern shafts ho fokotsa coefficient ea khohlano ea mojaro nakong ea phetiso ea mechini. Ha e le hantle, sekhomaretsi ke Ho bea ho se nang letho e fanang ka sebopeho se boreleli le se sebetsang hantle pakeng tsa shaft le ntlo.
Likarolo tsa Bohlokoa le Melemo
1. Bokgoni bo Phahameng ba ho Jara: Di-bushing tsa rona tsa ho bea le di-bushing di entswe ka hloko ho mamella meroalo e meholo, ho netefatsa hore mechini ya hao e dula e le telele ebile e tshepahala.
2. KHOHLANO E FOKOTSWENG: Lihlahisoa tsa rona li etselitsoe ho fokotsa khohlano lipakeng tsa li-shaft le li-bearing, e leng se fellang ka ts'ebetso e boreleli le ho fokotseha ha ho tsofala.
3. Ho Tšoarella: Li-bushing tsa rona tsa bearing le li-bushing li entsoe ka thepa ea boleng bo holimo ho mamella maemo a thata a ts'ebetso le ho fana ka ts'ebetso e tšoarellang nako e telele.
4. Boenjiniere bo Nepahetseng: Ka mekhoa e nepahetseng ea tlhahiso, lihlahisoa tsa rona li netefatsa hore li lumellana hantle le sistimi ea hau ea mechini le ts'ebetso e ntle ka ho fetisisa.
5. HO FETISISA: E loketse mefuta e mengata ea lits'ebetso, li-bushing tsa rona tsa bearing le li-bushing li ka sebelisoa libakeng tsa likoloi, indasteri, likepe le libakeng tse ling tse ngata.
Ho tšoana le ho se tšoane
Leha mosebetsi wa mantlha wa di-bearing bushings le di-bushings e le ho jara meroalo ho tloha shaft, ho na le dipharologanyo tse ding tsa bohlokwa pakeng tsa tse pedi:
- Sebopeho: Sehlahla se behang se arotsoe ka likarolo, ha sehlahla se le sebopeho sa cylindrical se kopaneng.
- Motsamao: Ka har'a bearing pad, ho na le motsamao o amanang pakeng tsa shaft le bearing pad. Ka har'a bushing, motsamao o amanang o etsahala pakeng tsa masale a ka hare le a ka ntle a bearing ka boeona.
- Tšebeliso: Li-bushing hangata li sebelisoa lits'ebetsong moo ho hlokahalang sebopeho se felletseng sa cylindrical, joalo ka li-propeller shaft kapa li-stern shaft.
Kopo
Li-bushing tsa rona tsa bearing le li-bushing ke likarolo tse feto-fetohang tse ka sebelisoang lits'ebetsong tse fapaneng, ho kenyeletsoa:
- Likoloi: likarolo tsa enjene, litsamaiso tsa phetiso le tsa ho emisoa.
- Mechine ea Liindasteri: Mekhoa ea ho tsamaisa, lipompo le li-compressor.
- Marine: di-propeller shafts, di-stern shafts le disebediswa tse ding tsa lewatle.
- Sefofane: lisebelisoa tsa ho lulisa, litsamaiso tsa taolo le likarolo tse ling tsa bohlokoa.
Hobaneng o lokela ho kgetha dihlahiswa tsa rona?
1. Netefatso ea Boleng: Lihlahisoa tsa rona li feta lits'ebetsong tse thata tsa taolo ea boleng ho netefatsa hore li fihlela maemo a holimo ka ho fetisisa a ts'ebetso le ts'epo.
2. Botsebi: Ka lilemo tsa boiphihlelo indastering, sehlopha sa rona sa litsebi se ikemiselitse ho fana ka litharollo tse molemohali bakeng sa litlhoko tsa hau.
3. Tšehetso ea Bareki: Re fana ka tšehetso e felletseng ea bareki ho u thusa ho rarolla lipotso kapa matšoenyeho afe kapa afe.
4. Litheko tse Tlhōlisanoang: Lihlahisoa tsa rona li theko e tlhōlisanoang ho u fa boleng bo botle ka ho fetisisa bakeng sa matsete a hau.
Li-bushing tsa rona tsa bearing le li-bushing ke likarolo tsa bohlokoa tse ka ntlafatsang ts'ebetso le ts'epo ea litsamaiso tsa hau tsa mechini haholo. Ka bokhoni ba tsona bo phahameng ba ho jara mojaro, khohlano e fokotsehileng le kaho e tšoarellang, li loketse lits'ebetso tse fapaneng. Hore na u lefapheng la likoloi, indasteri, likepe kapa lifofane, lihlahisoa tsa rona li ka fihlela litlhoko tsa hau tse ikhethileng 'me tsa feta litebello tsa hau.
Tsetela ditharollong tsa rona tsa bearing le bushing kajeno mme o bone phapang ya boleng le tshebetso. Ikopanye le rona ho ithuta haholwanyane ka dihlahiswa tsa rona le kamoo di ka tswelang tshebetso ya hao molemo kateng.
