Tlhahlobo ea likarolo tsa thepa le litlhoko tsa ts'ebetso

E le karolo ea bohlokoa ts'ebetsong ea mechine, khetho ea thepa eadiberinge ama tshebetso ya yona ka ho toba. Lisebelisoa tsa ho jara tse sebelisoang li fapana ho tloha tšimong e 'ngoe ho ea ho e' ngoe. Se latelang ke tlhahlobo e qaqileng ea litlhoko tsa lihlopha le tsa ts'ebetso ea lisebelisoa tse atisang ho sebelisoa.

 

1. Lisebelisoa tsa tšepe

Bearing alloy: ho kenyelletsa le matrix a tin le lead matrix, e nang le ts'ebetso e phethahetseng e felletseng, e loketseng maemo a boima a holimo, empa theko e phahame.

Li-alloys tsa koporo: ho kenyelletsa le boronse ba tin, borone ba aluminium le boronse e etellang pele, e loketseng maemo a ho sebetsa tlas'a maemo a fapaneng a lebelo le mojaro.

 

Cast iron: e loketseng mojaro o bobebe, maemo a lebelo le tlase.

 

2. Lisebelisoa tsa tšepe tse nang le porous

Sesebediswa sena se silafalitsoe ka mefuta e fapaneng ea phofo ea tšepe 'me sea itlotsa. E loketse meroalo e boreleli le e se nang tšabo le maemo a manyane ho isa bohareng ba lebelo.

 

3. Lisebelisoa tse se nang tšepe

Haholo-holo e kenyelletsa polasetiki, rabara le nylon, e nang le litšoaneleho tsa coefficient e tlase ea khohlano, ho hanyetsa ho roala le ho hanyetsa ho bola, empa e na le matla a tlaase a ho jara 'me ho bonolo ho holofala ke mocheso.

 

Ho jara litlhoko tsa ts'ebetso ea thepa:

Khokahano ea likhohlano: E thibela ho khomarela le ho tlotsa moeli, e susumetsoang ke lintlha tse 'maloa, ho kenyelletsa le sebopeho, mafura le microstructure.

Embeddedness: E thibela likaroloana tse thata ho kena le ho baka mengoapo kapa makhopho.

Ho kena: E fokotsa ho hohlana le sekhahla sa ho apara ka ho fokotsa liphoso tsa mochini le boleng ba paramethara ea bokaholimo.

Tumellano ea likhohlano: The deformation ea elastoplastic ea thepa e lefella ho fokola ha pele le ho fetoha ha shaft.

 

Abrasion resistance/ Ketso ya ho hanela: Bokgoni ba ho hanela ho taboha.

Ho hanyetsa mokhathala: Bokhoni ba ho hanela tšenyo ea mokhathala tlas'a meroalo ea cyclic.

Corrosion resistance/ Ketso ya ho hanela: Ho kgona ho hanela ho bola.

Cavitation resistance: Bokhoni ba ho hanela ho roala ha cavitation.

Matla a hatellang: Bokhoni ba ho mamella meroalo ea tsela e le 'ngoe ntle le deformation.

Dimensional stability: Matla a ho boloka ho nepahala ha dimensional ka tšebeliso ea nako e telele.

Anti-rust: E na le ts'ebetso e ntle e thibelang mafome.

Ts'ebetso ea ts'ebetso: Ho ikamahanya le litlhoko tsa mekhoa e mengata e chesang le e batang ea ho sebetsa, ho kenyelletsa le sebopeho, ts'ebetso le ts'ebetso ea phekolo ea mocheso.

Lintlha tse ka holimo ke tlhahlobo e pharaletseng ea ho hlophisoa ha lisebelisoa tse sebelisoang hangata le litlhoko tsa bona tsa ts'ebetso.