Kusungunula crucible

M'makampani osungunula zitsulo, makamaka pazoyambira ndi ntchito zosungunulira, kusankha crucible yoyenera ndikofunikira pakuchita bwino komanso mtundu wazinthu. Akatswiri opanga zitsulo, makamaka omwe ali ndi aluminiyamu ndi ma aloyi ake, amafunikira akusungunuka crucible zomwe zimapereka kudalirika komanso magwiridwe antchito. Chiyambichi chiwunika mawonekedwe, mawonekedwe, ndi zabwino zathuCrucible Kwa FoundryndiCrucible Pakuti Zitsulo Zisungunuke, kuwonetsetsa kuti mwapanga chisankho mwanzeru pazochita zanu.

Zofunika Kwambiri za Mitsuko Yathu Yosungunuka

1. Zipangizo Zam'kati:
   • Silicon Carbide Crucibles: Amadziwika chifukwa cha kutenthetsa kwawo kwabwino kwambiri, ma crucibles awa amatha kugwira ntchito bwino pakutentha mpaka1700 ° C, kupitirira kwambiri malo osungunuka a aluminiyamu (660.37°C). Mapangidwe awo okwera kwambiri amapereka mphamvu zodabwitsa komanso kukana kusinthika.
   • Carbonized Silicon Carbide Crucibles: Mtundu wowongoleredwa womwe umalimbana ndi zofooka zomwe zimapezeka m'mitsuko yachikhalidwe, monga kutsika kwamphamvu komanso kusagwira bwino kwa kutentha. Ma crucibles awa amagwiritsa ntchito kaphatikizidwe ka kaboni fiber ndi silicon carbide, kuwonetsetsa kuti ntchito yabwino kwambiri.
2. Zinthu Zapamwamba Zopangira Crucible:
   • Zida zathu za silicon carbide crucibles zimapereka makhalidwe abwino, kuphatikizapo:
     • Melting Point: Mpaka2700 ° C, oyenera ntchito zosiyanasiyana zotentha kwambiri.
     • Kuchulukana: 3.21g/cm³, zomwe zimawathandiza kuti azipanga mphamvu zamphamvu.
     • Thermal Conductivity: 120 W/m·K, kupangitsa kugawa kutentha kwachangu komanso kofanana kuti kusungunuke kukhale bwino.
     • Thermal Expansion Coefficient: 4.0 × 10⁻⁶/°Cmumtundu wa 20-1000 ° C, kuchepetsa kupsinjika kwa kutentha.
3. Crucible Temperature Range:
   • Ma crucibles athu adapangidwa kuti azitha kupirira kutentha kwa ntchito800°C mpaka 2000°Cndi yomweyo pazipita kutentha kukana wa2200 ° C, kuonetsetsa kuti zitsulo zosiyanasiyana zimasungunuka bwino komanso moyenera.

Mafotokozedwe (Mwamakonda)

• Kuchepetsa Makulidwe: Miyendo yathu ya silicon carbide crucibles idapangidwa ndikuchepetsa makulidwe a30%, kuonjezera matenthedwe matenthedwe pamene kusunga mphamvu.
• Kuonjezera Mphamvu: Mphamvu za ma crucibles athu zimawonjezeka ndi50%, kuwathandiza kuti athe kupirira kupanikizika kwakukulu kwa makina.
• Thermal Shock Resistance: Kuwonjezeredwa ndi40%, kuchepetsa mwayi wosweka panthawi ya kutentha ndi kuzizira kofulumira.

Njira Yopangira

Njira yopangira zida zathu za silicon carbide crucibles imaphatikizapo njira zingapo zofunika:

1. Preform Creation: Mpweya wa kaboni umakonzedweratu kukhala mawonekedwe oyenera kupanga crucible.
2. Carbonization: Sitepe iyi imakhazikitsa dongosolo loyamba la silicon carbide.
3. Densification ndi Kuyeretsa: Kupitilira kwa carbonization kumawonjezera kachulukidwe kazinthu komanso kukhazikika kwamankhwala.
4. Silicone: Chophimbacho chimamizidwa mu silicon yosungunuka kuti iwonjezere mphamvu zake komanso kukana dzimbiri.
5. Kupanga komaliza: The crucible imapangidwa kuti ikwaniritse zofunikira zenizeni, kuonetsetsa kuti ikugwira ntchito bwino.

Ubwino ndi Magwiridwe

• Kutentha Kwambiri Mphamvu: Ndi kuthekera kosunga umphumphu pa kutentha kwambiri, ma silicon carbide crucibles athu amatsimikizira kudalirika panthawi yotentha kwambiri.
• Kukaniza kwa Corrosion: Ma crucibles awa amakana dzimbiri kuchokera ku aluminiyamu wosungunuka ndi zitsulo zina, kumatalikitsa moyo wawo ndikuchepetsa kubwereza pafupipafupi.
• Chemical Inert: Silicon carbide samachita ndi aluminiyamu, kuonetsetsa kuti chitsulo chosungunula chiyera komanso kupewa kuipitsidwa ndi zonyansa.
• Mphamvu zamakina: Ndi mphamvu yopindika ya400-600 MPa, ma crucibles athu amatha kupirira katundu wolemetsa, kuwapanga kukhala oyenera kugwiritsa ntchito zovuta.

Mapulogalamu

Ma silicon carbide melting crucibles amagwiritsidwa ntchito kwambiri mu:

• Zomera Zosungunula Aluminiyamu: Zofunikira pakusungunula ndi kuyeretsa ma aluminiyamu, kuonetsetsa kuti zopangidwa ndi aluminiyamu zapamwamba kwambiri.
• Aluminium Alloy Foundries: Kupereka malo okhazikika otentha kwambiri opangira zida za aluminiyamu, kuwongolera zinthu zabwino komanso kuchepetsa mitengo yazaka30%.
• Ma Laboratories ndi Mabungwe Ofufuza: Zoyenera kuyesa kutentha kwakukulu, kuonetsetsa kuti deta yolondola ndi zotsatira zodalirika chifukwa cha inertness yawo ya mankhwala ndi kukhazikika kwa kutentha.

Mapeto

Zathuzitsulo zosungunukandi zida zofunika kwambiri m'mafakitale oyambira ndi zitsulo zosungunula zitsulo, zomwe zimadziwika ndi magwiridwe antchito apadera komanso kusinthasintha. Poika patsogolo khalidwe labwino komanso luso lopitirizabe, tadzipereka kupatsa makasitomala athu njira zosungunulira zapamwamba kwambiri zogwirizana ndi zosowa zawo. Ngati mukufuna crucible yodalirika ya ntchito zanu zosungunula zitsulo, musayang'anenso zitsulo zathu za silicon carbide zomwe zimapangidwa mwatsatanetsatane komanso mwaluso. Kuti mudziwe zambiri kapena zambiri, chonde omasuka kulankhula nafe.