Melao e Leshome ea Khauta ea ho Khetha Li-Quills tsa Tungsten Carbide

Sebakeng sa tlhahiso e nepahetseng, khetho ea li-quill tsa tungsten carbide e ama ka kotloloho boleng ba machining le litšenyehelo tsa tlhahiso. Ho tseba melao e leshome e latelang ea khauta ho tla u thusa ho etsa liqeto tse nepahetseng:

Molao oa 1: Hlalosa Litlhoko tsa Ts'ebetso

Pele o khetha, hlakisa lintlha tsa mantlha tse kang lisebelisoa tsa ho sebetsa, litlhoko tsa ho nepahala, le mohlala oa lisebelisoa tsa mochini. Mohlala, ho lokisa tšepe e thata ho hloka lithapo tse thata tse phahameng, athe ts'ebetso ea lesoba le tebileng e hloka ho tiea ho betere.

Molao oa 2: Hatisa Boleng ba Lintho

Carbide ea boleng bo holimo e lokela ho sebelisa phofo ea tungsten carbide ea boleng bo holimo e nang le kabo ea cobalt e tšoanang.

Molao oa 3: Tsepamisa maikutlo ho Ts'ebetso ea Tlhahiso  

Ho sila ka nepo le ho leka-lekanya ho matla ho bohlokoa. Li-quill tsa boleng bo phahameng li lokela ho finyella G2.5 kapa tekanyo e ntle ea ho leka-lekana ka holimo holimo Ra ≤ 0.4 μm.

Molao oa 4: Khetha Coating e Loketseng 

Liaparo tse kang TiN le TiAlN li ntlafatsa haholo ho hanyetsa ho apara le bophelo ba tšebeletso. Khetha mofuta oa ho roala o thehiloeng ho thepa ea ho sebetsa; mohlala, ho roala ha TiAlN ho lumellana le machining a alloy a phahameng a mocheso.

Molao oa 5: Nahana ka Mofuta oa Interface  

Netefatsa hore sebopeho sa quill se lumellana ka botlalo le spindle ea sesebelisoa sa mochini. Li-interfaces tse tloaelehileng tse kang HSK le CAPTO li na le litšobotsi tse ikhethang; khetha ka nepo ho latela mohlala oa mochini.

Molao oa 6: Hlahloba Lipontšo tsa ho Tiea 

Length-to-diameter ratio (L/D) ke letšoao la bohlokoa la ho tiea. Ka kakaretso, ha L/D e feta 4:1, ho tlameha ho khethoa thepa ea carbide.

Molao oa 7: Hlahloba Sistimi ea Pholiso 

Lisebelisoa tsa ka hare tsa ho pholisa li ntlafatsa haholo ts'ebetso ea ho pholisa. Netefatsa hore likanale tse pholisang ha li na tšitiso ka li-nozzle tse entsoeng ka nepo.

Molao oa 8: Netefatsa Kereiti ea ho nepahala  

Kopa litlaleho tse qaqileng tsa tlhahlobo ea ho nepahala ho tsoa ho barekisi ka mor'a hore li-quill tsa carbide li lokisoe.

Molao oa 9: Nahana ka Tšebeliso ea Litšenyehelo 

U se ke ua tsepamisa maikutlo ho theko ea pele feela; nahana ka lintlha tse akaretsang joalo ka bophelo ba ts'ebeletso le boleng ba ts'ebetso. Li-quill tsa boleng bo holimo li ka 'na tsa e-ba le litheko tse phahameng tsa li-unit empa li fokotsa litšenyehelo tsa kakaretso tsa ts'ebetso.

Molao oa 10: Khetha Bafani ba Tšepahalang 

Khetha barekisi ba nang le matla a tekheniki le tšebeletso e felletseng ea kamora thekiso. Bafani ba boleng ba thepa ha ba fane feela ka lihlahisoa tse tšoanelehang empa hape ba fana ka tšehetso ea botekgeniki ea litsebi. Khamphani ea Zhuzhou Better Tungsten Carbide ke molekane oa hau ea tšepahalang le ea hloahloa ho etsa li-quill tsa tungsten carbide.

Ka ho latela melao ena e leshome ea khauta, u tla khona ho khetha lisebelisoa tse loketseng ka ho fetisisa tsa ho sila carbide, ka hona ho ntlafatsa boleng ba ho sebetsa le ho fokotsa litšenyehelo tsa tlhahiso. Hopola: ho etsa khetho e nepahetseng kamehla ho sebetsa ho feta litlhare tsa morao-rao. Ho tsetela ho carbide  grinding shafts  ho bolela ho tsetela bokamosong ba tlhahiso.