Kuki dufatanya natwe?

Iyo uduhisemo, ubona ibirenze ibicuruzwa-ubona umufasha.

• Ubuhanga: Uburambe bwimyaka icumi muruganda.
• Guhitamo: Ibisubizo byihariye kugirango uhuze ibyo ukeneye byihariye.
• Inkunga: Kuva guhitamo kugeza kwishyiriraho, turi kumwe nawe buri ntambwe yinzira.

Mu nganda zo gushonga ibyuma, cyane cyane kubishingwe no gushonga, guhitamo igikwiye ni ngombwa kugirango bikore neza kandi byiza. Ababigize umwuga mu gukora ibyuma, cyane cyane abafite uruhare muri aluminium na alloys, bakeneye agushongaitanga kwizerwa no gukora. Iriburiro rizasesengura ibiranga, ibisobanuro, nibyiza bya Crucible For Foundry na Crucible Kubyuma byo gushonga, bizagufasha gufata icyemezo cyuzuye kubikorwa byawe.

Ibintu by'ingenzi biranga gushonga kwacu

1. Ibikoresho by'ingenzi:
   • Silicon Carbide Crucibles: Azwiho kuba ifite ubushyuhe buhebuje bw'amashyanyarazi, izo mbuto zishobora gukora neza ku bushyuhe bugera kuri 1700 ° C, zikarenga kure aho gushonga kwa aluminium (660.37 ° C). Imiterere yabo yuzuye itanga imbaraga zidasanzwe no kurwanya ihinduka.
   • Carbone Silicon Carbide Crucibles: verisiyo yanonosoye ikemura intege nke zisanzwe ziboneka mumisaraba gakondo, nkimbaraga nke hamwe no guhangana nubushyuhe bukabije bwumuriro. Izi mbuto zikoresha ibice bya fibre karubone na karubide ya silicon, byemeza imikorere myiza.
2. Ibikoresho byiza byingenzi:
   • Ibicuruzwa bya silicon karbide bitanga ibintu byingenzi biranga, harimo:
     • Gushonga Ingingo: Kugera kuri 2700 ° C, ikwiranye nubushyuhe butandukanye bwo hejuru.
     • Ubucucike: 3,21 g / cm³, bigira uruhare mu mbaraga zabo zikomeye.
     • Ubushyuhe bwumuriro: 120 W / m · K, ituma ubushyuhe bwihuse kandi bumwe bwogukwirakwiza neza.
     • Coefficient yo Kwagura Ubushyuhe: 4.0 × 10⁻⁶ / ° C mu ntera ya 20-1000 ° C, bigabanya imihangayiko yubushyuhe.
3. Ikigereranyo cy'ubushyuhe bukabije:
   • Ibibumbano byacu byashizweho kugirango bihangane nubushyuhe bwo gukora bwa 800 ° C kugeza 2000 ° C hamwe nubushyuhe bwo hejuru bwa 2200 ° C ako kanya, bituma gushonga neza kandi neza.

Uburyo bwo gukora

Igikorwa cyo gukora karubone ya karubone ya karubone irimo intambwe nyinshi zingenzi:

1. Kurema Kurema: Fibre ya karubone itunganijwe muburyo bukwiye kubyara umusaruro wingenzi.
2. Carbonisation: Iyi ntambwe ishyiraho imiterere yambere ya silicon karbide.
3. Kwiyongera no kwezwa: Ubundi karuboni yongera ubwinshi bwibintu hamwe n’imiti ihamye.
4. Siliconing: Ikomeye yinjizwa muri silikoni yashongeshejwe kugirango yongere imbaraga zayo no kurwanya ruswa.
5. Gushiraho kwanyuma: Ibyingenzi byakozwe kugirango byuzuze ibisabwa byihariye, byemeza imikorere myiza.

Ibyiza n'imikorere

• Imbaraga-Ubushyuhe Bwinshi: Hamwe nubushobozi bwo kugumana ubusugire bwimiterere mubushyuhe bukabije, umusaraba wa karibide ya silicon yacu itanga ubwizerwe mugihe cy'ubushyuhe bwo hejuru.
• Kurwanya ruswa: Izi ngamba zirwanya kwangirika kwa aluminiyumu yashongeshejwe hamwe n’ibindi byuma, byongerera cyane igihe cyo kubaho no kugabanya inshuro zisimburwa.
• Imiti ya chimique: Carbide ya Silicon ntabwo ikora na aluminiyumu, yemeza ko icyuma gishongeshejwe kandi ikarinda kwanduza umwanda.
• Imbaraga za mashini: Hamwe nimbaraga zigoramye 400-600 MPa, ingenzi zacu zirashobora kwihanganira imitwaro iremereye, bigatuma ikenerwa gusaba.

Porogaramu

Silicon carbide gushonga umusaraba ikoreshwa cyane muri:

• Ibimera byo gushonga bya Aluminium: Ibyingenzi mu gushonga no kweza intungamubiri za aluminiyumu, kwemeza ibicuruzwa byiza bya aluminiyumu.
• Fondasiyo ya Aluminiyumu: Gutanga ibidukikije bihamye byubushyuhe bwo guta ibice bya aluminiyumu, kuzamura ibicuruzwa no kugabanya igipimo cy’ibicuruzwa 30%.
• Laboratoire n’ibigo by’ubushakashatsi: Nibyiza kubushakashatsi bwubushyuhe bwo hejuru, kwemeza amakuru nyayo nibisubizo byizewe bitewe nubusembure bwimiti hamwe nubushyuhe bwumuriro.

Umwanzuro

Ibibumbano byacu byo gushonga nibikoresho byingirakamaro munganda zikora inganda no gushonga ibyuma, bizwiho imikorere idasanzwe no guhuza byinshi. Mugushira imbere ubuziranenge no guhanga udushya, twiyemeje guha abakiriya bacu ibisubizo byujuje ubuziranenge bwo gushonga bijyanye nibyo bakeneye. Niba uri gushakisha ibyingenzi byingirakamaro kubikorwa byawe byo gushonga ibyuma, reba kure kurenza umusaraba wa karubide ya silicon yatunganijwe neza kandi neza. Kubaza cyangwa andi makuru, nyamuneka twandikire.