Joale ho na le mefuta efe ea li-bearings?

Li-bearings ke e 'ngoe ea likarolo tse sebelisoang ka ho fetisisa tsa mechine, tse jereng ho potoloha le ho khutlisetsa motsamao oa shaft, ho boreleli ho sisinyeha ha sefate le ho e tšehetsa.Haeba li-bearings li sebelisoa, likhohlano le ho roala li ka fokotseha.Ka lehlakoreng le leng, haeba boleng ba ho beleha bo le tlase, bo tla baka ho hloleha ha mochine, kahoo ho beleha ho nkoa e le e 'ngoe ea likarolo tsa bohlokoa tsa mochine.
Joale ho na le mefuta efe ea li-bearings?
Ho na le mefuta e 'meli e meholo ea li-bearings: li-bearings tse thellang le li-rolling bearings.
Sliding bearing:
Sebaka se thellang hangata se entsoe ka setulo sa ho beleha le sehlahla se behang.Li-bearings tse thellang, shaft le bokaholimo ba ho beha li amana ka kotloloho.E ka hanela lebelo le phahameng le meroalo e tšosang.Li-bearings tse se nang letho li sebelisoa lienjineng tsa likoloi, likepe le mechini.
Ke filimi ea oli e tšehetsang ho potoloha.Filimi ea oli ke filimi ea oli e hasoang hanyenyane.Ha mocheso oa oli o phahama kapa mojaro o le boima haholo, filimi ea oli e tla fokotseha, e baka ho kopana le tšepe le ho chesa.
Mesebetsi e meng e kenyeletsa:
1. Mojaro o amohelehang o moholo, ho thothomela le lerata li nyenyane, 'me li ka matha ka khutso.
2. Ka ho kenya ts'ebetsong ea boemo ba lubrication le tlhokomelo, bophelo ba tšebeletso bo ka sebelisoa ka mokhoa o sa feleng.
Rolling behang
Li-rolling bearings li na le libolo kapa li-roller (li-bars tse chitja) ho fokotsa ho hanyetsa likhohlano.Li-rolling bearings li kenyelletsa: li-bearings tsa li-groove tse tebileng, li-angular ball bearings, li-roller bearings, li-thrust bearings, joalo-joalo.
Mesebetsi e meng e kenyeletsa:
1. Khohlano e tlase e qalang.
2. Ha ho bapisoa le li-bearings tse thellang, ho na le khohlano e fokolang.
3. Kaha boholo le ho nepahala li lekana, ho bonolo ho reka.
Papiso ea maemo a ts'ebetso ea li-bearings tse peli:
Papiso ea tšebetso:
Knowledge supplement: tsebo ya motheo ya ho tlotsa metsi
Lubrication ea mokelikeli e bolela boemo ba ho tlotsa moo tse peli li arohaneng ka ho feletseng ke filimi ea mokelikeli.Sebakeng se thellang, khatello e hlahisoang ke mokelikeli o ka bering le lekhalo la shaft le tšehetsa mojaro ho bering.Sena se bitsoa khatello ea filimi ea mokelikeli.Lubrication e fokotsa ho tsofala le likhohlano ka ho sisinyeha ha bonolo.Ha e sebelisoa nako e telele, ho hlokahala oli e tlotsang.
Ho akaretsa, li-bearings ke e 'ngoe ea likarolo tse sebelisoang haholo (likarolo tse tloaelehileng) moralong oa mochini.Tšebeliso e ntle ea li-bearings e ka ntlafatsa ts'ebetso ea sehlahisoa le ho fokotsa litšenyehelo.Ka hona, ho bohlokoa haholo ho tseba tsebo e nepahetseng ea li-bearings.