Lihlahisoa
Tube e ntseng e phahama bakeng sa khatello ea khatello e tlase
Likaroloana
RonaLi-tubes li-tubesBakeng sa ho sisinyeha ha khatello e tlaseba ntse ba sebetsa ho ntlafatsa katleho, netefatsa hore ho phalla ha tšepe, le ho mamella karolo ea bohlokoahali ho lahlela likopo tse kang ho kokobela le ho aerospace. Ka likhetho tse tsoetseng pele tsa thepa, ho kenyelletsaSilicon carbide (sic), Silicon Nitride (Si₃n₄), leNitride-bond carbide (nbsc), Re fana ka tharollo e hlophisitsoeng e lumellanang le litlhoko tse khethehileng tsa ts'ebetso e 'ngoe le e' ngoe ea ho lahla.
Lipehelo tsa Lihlahisoa le Khetho ea Boitsebiso
Ho nyolla li-tubes ho bohlokoa ha ho bohlokoa ho lahla khatello e tlase ho tsamaisa tšepe e qhibilihileng ho tsoa tšoelebong ho ea hlobotseng. Melemo ena ea Li-tubes ea mafura ke ea bohlokoa ho mamella lithemparetjha tse phahameng, liphetoho tse potlakileng le ho sebelisa lik'hemik'hale. Maeto a rona a mantlha a hlalositsoe ka tlase, ka tlhahlobo e qaqileng ka lebaka le ikhethang la melemo e 'ngoe le e' ngoe ea lintho tsa boitsebiso e ikhethang ea lintho tse bonahalang le ka tsela e ka bang teng.
Papiso ea lintho tse bonahalang
| Lintho tse bonahalang | LINTHO TSE HLAHANG | Melemo | Litsietsi |
|---|---|---|---|
| Silicon carbide (sic) | Ho hanyetsa ho eketseha ha mocheso, ho hanyetsa botsitso ba oxida | E theko e boima, e tšoarellang, e tšoarellang le e tsitsitseng | Ho hanyetsa ho hanyetsa ka mokhoa o itekanetseng oa mocheso o feteletseng |
| Silicon Nitride (Si₃n₄) | Ho mamella ha mocheso o phahameng, ho tsitsipana ho senya | Ho tšoarella ho phahameng, hodhesion e tlase ea tšepe | Litsenyehelo tse phahameng |
| Nitride-bond carbide (nbsc) | Motsoako oa thepa ea Si₃n₄ le SIC | E theko e tlase, e loketseng matlotlo ao e seng litšila | Ho phela nako e telele ha ho bapisoa le Si₃n₄ |
Silicon carbide (sic)e sebelisoa haholo bakeng sa ho leleka ka sepheo se akaretsang ka lebaka la ho leka-lekana pakeng tsa litšenyehelo tse theko e phahameng le ts'ebeliso ea khatello ea kutlo.Silicon Nitride (Si₃n₄)e loketse litlhoko tse phahameng tsa ho leleka tse phahameng, li fana ka khanyetso e ikhethang ea mocheso le ho phela nako e telele ho tikolohong e phahameng.Nitride-bond carbide (nbsc)e sebetsa e le khetho ea moruo bakeng sa lits'ebetso tseo thepa e 'ngoe le e' ngoe e nang le eona e leng molemo.
LINTHO TSE HLAHANG
- Ho na le Khalefo ea mocheso: E potlakile ebile e fetisetsoa mocheso, e loketse ho boloka tšepe e qhibilihileng ho lithemparetjha.
- Ho hanela ho tsitsipana: E etselitsoe ho sebetsana le khatello e matla ea ho feto-fetoha le maemo a phahameng, e fokotsa menyetla ea ho akheha.
- Corrosion le khanyetso ea oxida: E ntlafalitsoeng le libakeng tse thata tsa lik'hemi.
- Phallo ea tšepe e boreleli: Eba le netefatso e laoloang ea tšepe e qhibilihileng, e fokotsa moferefere 'me e netefatsang likotsi tsa boleng bo holimo.
Melemo ea li-tubes tsa rona tse ntseng li phahama
- Ntlafatsa katleho ea: Ka ho holisa phallo e boreleli ebile e laolehileng, li-tubes tsa rona li thusa ho fokotsa lekhathatso le ho ntlafatsa boleng ba sehlahisoa sa Qetellong.
- Ho tšoarella halelele: Ho phahamisa khatello e phahameng ea ho hanyetsa le ho mamella ho fokotsa maqhubu a ho nka nako.
- Ka matla o sebetsa hantle: Thepa ea li-firmatal e tsoetseng pele e netefatsa hore tšepe e sa hlonepheng e lula e le mocheso o nepahetseng, e tlatsetsa tšebeliso ea matla a tlase.
Litlhaloso tsa Bohlale
| Thepa | Boleng |
|---|---|
| Bolulo bo bongata | ≥1.8 g / cm³ |
| TLHOKOMELISO E MOLEMO | ≤13 μω |
| Matla a hoba | ≥40 mpa |
| Matla a hatellang | ≥60 mpa |
| Ho thata | 30-40 |
| Boholo ba lijo-thollo | ≤43 μm |
Likopo tse sebetsang
Ho sebelisoa li-tubes tse ntseng li sebelisoa hoKhatello e tlase ea ho lahlaLiindasteri tse joalo ka:
- Likoloi: LITLHAKISO TSA BOTSOANG, mabili le likarolo tsa sebopeho.
- Aerospace: Ho lelekisa ho u hlakisa ho hlokang matla a mangata le ho hanyetsa mocheso mocheso.
- Lisebelisoa tsa motlakase: Likarolo tse nang le li-jimes tse rarahaneng le ho ba le boitšoaro bo phahameng bo phahameng.
Li-FAQ
- Q: Ke thepa efe e loketseng aluminum e kholo?
A:Silicon nitride (ea Si₃n₄) ke khetho e holimo ka lebaka la ho tšoarella ha eona le ho hlohlona le aluminium, ho khomarela le oxidation. - Q: Nka fumana qoso kapele hakae?
A:Re fana ka mantsoe a qotsitsoeng nakong ea lihora tse 24 ho fumana tlhaiso-leseling e qaqileng joalo ka boholo ba boholo, boholo le ts'ebeliso. - Q: Nako ea tataiso e etellang pele ke efe?
A:Ka tloaelo, nako e etelletseng pele ke matsatsi a 7-12, ho latela boholo ba bongata le litlhaloso.
Hobaneng o re khetha?
Setsebi sa rona sa mahlale le lisebelisoa tsa mahlale le tsa theknoloji li tiisa hore re ka khothaletsa thepa e nepahetseng ea tube ho etsa kopo efe kapa efe. Re tsepamisa maikutlo ho boleng le ho nepahala, tse tšehelitsoeng ke ho buisana le litsebi tsa litsebi le tharollo ea lihlahisoa tse tharo. A re u thuse ho fihlela qhobosheane e tšoarellang, e phahameng ka lisebelisoa tse khotsofatsang litlhoko tsa hau tse tobileng.
RonaLi-tubes tse nyolohang bakeng sa nyeliso e tlase ea khatelloU se ke oa ntlafatsa ho lahla le ho fokotsa bofokolohi empa li etselitsoe ho eketsa bophelo ba ho sebetsa, ho li etsa khetho e ntle ka ho fetisisa bakeng sa lits'ebetso tse ntle tsa ho lahla tsa indasteri.
