Mokhoa oa ho khetha thepa e nepahetseng bakeng sa lisebelisoa tsa Spiral Bevel?

Ho khetha thepa e nepahetseng bakeng saspiral bevel gearse bohlokoa bakeng sa ho netefatsa ts'ebetso ea bona, ho tšoarella, le katleho lits'ebetsong tse fapaneng. Thepa e tlameha ho mamella meroalo e phahameng, e fane ka khanyetso e ntle ea ho roala, le ho boloka botsitso ba dimensional tlasa maemo a thata a ts'ebetso. Mona ke lintlha tsa bohlokoa tseo u lokelang ho li ela hloko ha u khetha lisebelisoa tsa spiral bevel gears:

1. Litlhoko tsa Mojaro

spiral bevel gearshangata e sebetsa tlas'a meroalo ea bohlokoa, kahoo thepa e tlameha ho ba le matla a phahameng le ho hanyetsa mokhathala. Litšepe tsa alloy, tse kang 8620, 4140, kapa 4340, ke likhetho tse ratoang ka lebaka la bokhoni ba tsona bo botle ba ho jara. Bakeng sa lits'ebetso tse hlokang matla le ho feta, litšepe tse thata le tse halefileng hangata li sebelisoa.

2. Apara Resistance

Thepa e tlameha ho hanela ho roala ho bakoang ke ho kopana kamehla pakeng tsa meno a gear. Litšepe tse thata, tse kang carburized kapa nitrided steels, hangata li sebelisoa ho etsa lesela le thata la ka ntle ha ho ntse ho bolokoa motheo o thata, oa ductile. Motsoako ona o thibela ho roala holimo le ho lelefatsa nako ea bophelo ea gear.

3. Maemo a Tshebetso

Tikoloho eo gear e sebetsang ho eona e susumetsa haholo khetho ea thepa. Bakeng sa libaka tse nang le mocheso o phahameng, lisebelisoa tse thibelang mocheso tse kang litšepe tsa alloy tse nang le phekolo e khethehileng ea mocheso li loketse. Libakeng tse senyang, litšepe tse sa hloekang kapa lisebelisoa tse koahetsoeng ka ho khetheha li ka 'na tsa hlokahala ho thibela oxidation le ho senyeha.

4. Boikemisetso

Ho nolofalloa ha machining ke taba ea bohlokoa bakeng sa ho etsa likere tsa spiral bevel tse nang le geometry ea meno e nepahetseng. Lisebelisoa tse kang khabone e tlase kapa litšepe tsa alloy li ratoa bakeng sa machinability ea tsona pele li thatafatsa kalafo. Mekhoa ea morao-rao ea mochini e khona ho sebetsana le lisebelisoa tse thata empa e ka eketsa litšenyehelo tsa tlhahiso.

5. Tšebeliso ea Litšenyehelo

Ho leka-lekanya ts'ebetso le litšenyehelo ho bohlokoa, haholo indastering e kholo. Litšepe tsa alloy li fana ka tšebelisano e ntle haholo lipakeng tsa litšenyehelo le ts'ebetso, athe lisebelisoa tse sa tloaelehang joalo ka titanium kapa li-composite tse ikhethang li ka bolokeloa lits'ebetso tsa maemo a holimo kapa tsa sefofane moo litšenyehelo li seng bohlokoa haholo.

6. Litlhoko tse khethehileng tsa Kopo

Liindasteri tse fapaneng li beha litlhoko tse ikhethang ho spirallisebelisoa tsa bevel. Ka mohlala:

• Sepakapaka: Lisebelisoa tse bobebe tse kang titanium kapa lialloys tsa aluminium tse nang le likarohano tse phahameng tsa boima ba 'mele li bohlokoa.
• Tsa makoloi: Lisebelisuoa tse sa senyeheng le tse bolokang chelete e ngata joalo ka tšepe e thata-thata lia khethoa.
• Lisebelisoa tsa Indasteri: Li-gear tse boima haholo li ka hloka lisebelisoa tse matla haholo joalo ka litšepe tse thatafalitsoeng.

7. Phekolo ea Mocheso le Liaparo

Mekhoa ea ho phekola mocheso, joalo ka carburizing, quenching, kapa tempering, e ntlafatsa haholo thepa ea mochine. Ho feta moo, liaparo tse kang phosphate kapa DLC (Diamond-Like Carbon) li ka ntlafatsa ho hanyetsa le ho fokotsa likhohlano, haholo-holo lits'ebetsong tse khethehileng.