Riser tube bakeng sa ho theola khatello e tlase
Tsa ronaLi-Riser Tubesbakeng sa Khatello e Tlaseli etselitsoe ho ntlafatsa bokhoni ba ho akhela, ho netefatsa phallo e nepahetseng ea tšepe, le ho mamella mocheso o feteletseng, e leng se etsang hore e be karolo ea bohlokoahali ea ho etsa lits'ebetso tse kang koloi le sefofane. Ka likhetho tse tsoetseng pele tsa thepa, ho kenyelletsaSilicon Carbide (SiC), Silicon Nitride (Si₃N₄), leNitride-Bonded Silicon Carbide (NBSC), re fana ka litharollo tse ikhethileng tse lumellanang le litlhoko tse khethehileng tsa ts'ebetso e 'ngoe le e' ngoe ea ho lahla.
Lisebelisoa tsa Sehlahisoa le Khetho ea Lintho
Li-Riser tubes li bohlokoa molemong oa ho tsamaisa tšepe e qhibilihisitsoeng ho tloha seboping ho ea ho hlobo ka mokhoa o laolehileng. Mehaho ea li-tubes tsena ke ea bohlokoa bakeng sa ho mamella mocheso o phahameng, liphetoho tse potlakileng tsa mocheso le likamano tsa lik'hemik'hale. Lisebelisoa tsa rona tsa mantlha li hlalositsoe ka tlase, ka tlhahlobo e qaqileng ea melemo e ikhethang ea thepa e 'ngoe le e' ngoe e ka bang teng khoebong.
Papiso ea Lintho
| Lintho tse bonahalang | Likarolo tsa Bohlokoa | Melemo | Mefokolo |
|---|---|---|---|
| Silicon Carbide (SiC) | Boima bo phahameng ba mocheso, ho hanyetsa oxidation | E boloka litšenyehelo, e tšoarella, 'me e tsitsitse ka mocheso | Ho hanyetsa mocheso o feteletseng |
| Silicon Nitride (Si₃N₄) | Ho mamella mocheso o phahameng, ho hanyetsa mocheso oa mocheso | Ho tšoarella ho phahameng, ho khomarela tšepe e tlaase | Litsenyehelo tse phahameng |
| Nitride-Bonded Silicon Carbide (NBSC) | Motsoako oa thepa ea Si₃N₄ le SiC | E theko e tlaase, e loketseng litšepe tse se nang ferrous | Bophelo bo bolelele bo itekanetseng ha bo bapisoa le Si₃N₄ e hloekileng |
Silicon Carbide (SiC)e sebelisoa haholo bakeng sa ho lahlela sepheo se akaretsang ka lebaka la ho leka-lekana ha eona lipakeng tsa katleho ea litšenyehelo le ho tsamaisa mocheso.Silicon Nitride (Si₃N₄)e loketse litlhoko tse phahameng tsa ho lahla, e fana ka ho hanyetsa mocheso o ikhethang le ho phela nako e telele libakeng tse phahameng tsa mocheso.Nitride-Bonded Silicon Carbide (NBSC)e sebetsa e le khetho ea moruo bakeng sa lits'ebetso moo thepa ea Si₃N₄ le SiC e leng molemo.
Likarolo tsa Bohlokoa
- High Thermal Conductivity: Ho fetisa ka potlako esita le mocheso, ho loketse ho boloka tšepe e qhibilihisitsoeng ka mocheso o nepahetseng.
- Thermal Shock Resistance: E etselitsoe ho sebetsana le ho fetoha ha mocheso o feteletseng, e leng ho fokotsang kotsi ea ho peperana.
- Corrosion le Oxidation Resistance: E matlafalitsoe ho tšoarella esita le libakeng tse thata tsa lik'hemik'hale.
- Phallo e Boreleli ea Metal: E netefatsa phano e laoloang ea tšepe e qhibilihisitsoeng, e fokotsa moferefere le ho netefatsa hore li-castings tsa boleng bo holimo.
Melemo ea Riser Tubes ea Rona
- Sebetsa se Ntlafetseng sa ho Lahlela: Ka ho khothaletsa phallo ea tšepe e boreleli le e laoloang, li-riser tubes tsa rona li thusa ho fokotsa liphoso tsa ho lahla le ho ntlafatsa boleng ba sehlahisoa sa ho qetela.
- Tšireletseho ea Nako e Telele: Ho hanyetsa ho apara ho phahameng le mamello ea mocheso ho fokotsa makhetlo a mangata a ho nkela sebaka.
- Matla a Matla: Thepa e tsoetseng pele ea mocheso e netefatsa hore tšepe e qhibilihisitsoeng e lula e le mocheso o nepahetseng, e leng se tlatsetsang ho fokotsa tšebeliso ea matla.
Litlhaloso tsa Tekheniki
| Thepa | Boleng |
|---|---|
| Boima ba Bongata | ≥1.8 g/cm³ |
| Ho hanyetsa Motlakase | ≤13 μΩm |
| Matla a Kobehang | ≥40 MPa |
| Matla a Khatellang | ≥60 MPa |
| Ho thatafala | 30-40 |
| Boholo ba lijo-thollo | ≤43 μm |
Lisebelisoa tse Sebetsang
Li-Riser tubes li sebelisoa ka har'aLefu la Khatello e Tlaseho pholletsa le liindasteri tse kang:
- Tsa makoloi: Lisebelisoa tsa li-block tsa enjine, mabili le likarolo tsa sebopeho.
- Sepakapaka: Li-castings tse nepahetseng tse hlokang matla a phahameng le ho hanyetsa mocheso.
- Tsa elektroniki: Likarolo tse nang le li-geometri tse rarahaneng le conductivity e phahameng ea mocheso.
FAQs
- P: Ke thepa efe e molemo ka ho fetisisa bakeng sa ho lahlela aluminium?
A:Silicon Nitride (Si₃N₄) ke khetho e ka holimo ka lebaka la ho tšoarella ha eona le ho ba metsi a tlaase ka aluminium, ho fokotsa ho khomarela le ho oxidation. - P: Nka fumana khotheishene kapele hakae?
A:Re fana ka mantsoe a qotsitsoeng nakong ea lihora tse 24 ha re fumana leseli le felletseng joalo ka boholo, bongata le ts'ebeliso. - P: Nako ea pele ea liodara tse ngata ke efe?
A:Ka tloaelo, nako ea ho etella pele ke matsatsi a 7-12, ho itšetlehile ka bongata le litlhaloso.
Ke Hobane'ng ha U Re Khetha?
Boitseanape ba rona ho mahlale a thepa le theknoloji ea ho akhela bo netefatsa hore re ka khothaletsa lisebelisoa tse nepahetseng tsa riser bakeng sa ts'ebeliso efe kapa efe. Re tsepamisitse maikutlo holim'a boleng le ho nepahala, ho tšehetsoa ke lipuisano tsa litsebi le litharollo tsa lihlahisoa tse lokiselitsoeng. E re re u thuse ho fumana li-casting tse tšoarellang, tsa boleng bo holimo ka lisebelisoa tse fihlelang litlhoko tsa hau hantle.
Tsa ronaLi-Riser Tubes bakeng sa ho Lahlela Khatello e Tlaseha e ntlafatse ts'ebetso ea ho lahla le ho fokotsa liphoso feela, empa e etselitsoe ho lelefatsa bophelo ba ts'ebetso, ho ba etsa khetho e ntle ka ho fetisisa bakeng sa lisebelisoa tsa indasteri.
