Ma graphite crucibles amatha kugawidwa m'mitundu yambiri kutengera zinthu zosiyanasiyana, kapangidwe kake ndi ntchito. Zotsatirazi ndi mitundu ingapo yodziwika bwino ya ma graphite crucibles ndi mawonekedwe awo:
1. Clay Graphite Crucible
Zopangira: Zopangidwa ndi osakaniza achilengedwe a graphite ndi dongo losungunuka.
Mawonekedwe:
Ili ndi kukana kwamphamvu kwamafuta ndipo ndi yoyenera kumadera okhala ndi kusintha kwakukulu kwa kutentha.
Mtengo wake ndi wotsika ndipo ndi woyenera kusungunula kakulidwe kakang'ono ndi kakulidwe.
Oyenera kusungunula zitsulo zopanda chitsulo monga aluminiyamu, mkuwa, zinki, ndi zina.
Ntchito: Amagwiritsidwa ntchito m'manyumba ang'onoang'ono, ma laboratories ndi zitsulo zamtengo wapatali zosungunula.
2. Choyera Graphite Crucible
Kapangidwe kazinthu: Zopangidwa ndi graphite yapamwamba kwambiri popanda zowonjezera zina.
Mawonekedwe:
Zabwino kwambiri matenthedwe madutsidwe, amatha kusamutsa kutentha mwachangu komanso mofanana.
Ili ndi kukana kutentha kwambiri ndipo ndi yoyenera kusungunula zitsulo zosungunuka kwambiri (monga golide, platinamu, ndi zina).
Ili ndi kukhazikika kwamphamvu kwamankhwala ndipo sikophweka kuchitapo kanthu ndi chitsulo chosungunuka.
Ntchito: Amagwiritsidwa ntchito kwambiri posungunula zitsulo zamtengo wapatali, kupanga zinthu za semiconductor komanso kafukufuku wa labotale.
3. TAC Coated Graphite Crucible
Mapangidwe azinthu: TAC yapadera (anti-oxidation ndi anti-corrosion) imayikidwa pamwamba pa graphite crucible.
Mawonekedwe:
Ili ndi kukana kwamphamvu kwambiri komanso kukana kwa dzimbiri, zomwe zimatalikitsa moyo wautumiki wa crucible.
Oyenera kugwiritsidwa ntchito mwamphamvu kwambiri pakutentha kwambiri komanso malo owononga.
Ntchito: Amagwiritsidwa ntchito kwambiri posungunula mafakitale, kupanga zinthu zamagetsi ndi kuyesa kutentha kwambiri.
4. Porous Graphite Crucible
Kapangidwe kazinthu: Zopangidwa ndi porous graphite zinthu zokhala ndi pore yunifolomu.
Mawonekedwe:
Ili ndi mpweya wabwino komanso kusefa.
Zoyenera kugwiritsa ntchito pomwe mpweya kapena madzi amadzimadzi amafunikira.
Ntchito: Zomwe zimagwiritsidwa ntchito posefera zonyansa, kuyesa kufalitsa gasi ndi njira zapadera zosungunulira pakusungunula zitsulo.
5. Silicon Carbide Graphite Crucible
Zopangira: Zopangidwa ndi osakaniza a graphite ndi silicon carbide.
Mawonekedwe:
Ili ndi kuuma kwakukulu kwambiri komanso kukana kuvala.
Kukana kwabwino kwa kutentha kwapamwamba, koyenera kugwira ntchito kwa nthawi yayitali.
Ntchito: Amagwiritsidwa ntchito makamaka posungunula zitsulo zosungunuka kwambiri monga chitsulo ndi chitsulo.
6. Isostatic Pressed Graphite Crucible
Kapangidwe kazinthu: Mkulu-kachulukidwe wa graphite crucible wopangidwa ndi ukadaulo wa isostatic.
Mawonekedwe:
Kuchulukana kwakukulu, kapangidwe ka yunifolomu komanso kukana kwamphamvu kwamafuta.
Moyo wautali wautumiki, woyenera kusungunuka mwatsatanetsatane.
Ntchito: Amagwiritsidwa ntchito mu zida za semiconductor, single crystal silicon kupanga ndi kafukufuku wa labotale.
7. Gulu la Graphite Crucible
Zopangira: Zopangidwa ndi graphite ndi zida zina zogwira ntchito kwambiri (monga ceramic fiber).
Mawonekedwe:
Kuphatikiza ubwino wa graphite ndi zipangizo zina, zimakhala ndi mphamvu zapamwamba komanso kukana kutentha.
Zoyenera kusungunuka m'malo apadera.
Ntchito: Amagwiritsidwa ntchito pa kutentha kwakukulu kwa aloyi smelting ndi minda yapadera ya mafakitale.
8. Labu-Scale Graphite Crucible
Kapangidwe kazinthu: Nthawi zambiri amapangidwa ndi graphite yapamwamba kwambiri.
Mawonekedwe:
Kukula kwakung'ono, koyenera ku kafukufuku wa labotale ndi kusungunuka kwa batchi yaying'ono.
Kulondola kwambiri, koyenera kusungunuka kwa zinthu zoyera kwambiri.
Mapulogalamu: Amagwiritsidwa ntchito mu kafukufuku wa labotale, kusanthula kwazitsulo zamtengo wapatali ndi kuyesa kwa sayansi yazinthu.
9. Industrial-Scale Graphite Crucible
Zopangira: Zopangidwa ndi graphite yamphamvu kwambiri kapena zida zophatikizika.
Mawonekedwe:
Kukula kwakukulu, koyenera kupanga mafakitale akuluakulu.
Kukhalitsa kwamphamvu, koyenera kugwira ntchito kwa nthawi yayitali kutentha kwakukulu.
Ntchito: Ntchito zitsulo smelters, foundries ndi kupanga zinthu zamagetsi.
10. Makonda Graphite Crucible
Zopangira: Zida zosinthidwa, makulidwe ndi zokutira malinga ndi zosowa za makasitomala.
Mawonekedwe:
High kusinthasintha kukwaniritsa zofunika ndondomeko yapadera.
Oyenera mafakitale apadera kapena zosowa zoyesera.
Ntchito: Amagwiritsidwa ntchito posungunula zitsulo zapadera, kuyesa kutentha kwakukulu komanso zosowa zamafakitale.
Kodi kusankha crucible?
Zida zosungunula: Zitsulo zosiyanasiyana zimafunikira mitundu yosiyanasiyana ya crucibles. Mwachitsanzo, zitsulo zoyera za graphite zimagwiritsidwa ntchito posungunula golide.
Kutentha kwa ntchito: Onetsetsani kuti crucible imatha kupirira kutentha kwambiri komwe kumafunikira.
Kukula kwa Crucible: Sankhani kukula koyenera malinga ndi kuchuluka kwa kusungunuka.
Zofunika zokutira: Ngati kukana kwamphamvu kwambiri komanso kukana dzimbiri kumafunika, ma graphite crucibles okhala ndi TAC amatha kusankhidwa.
Fotokozerani mwachidule
Pali mitundu yambiri ya ma graphite crucibles, iliyonse ili ndi mawonekedwe akeake azinthu, mawonekedwe ogwirira ntchito komanso zochitika zomwe zimagwira ntchito. Kusankha graphite crucible yoyenera kumafuna kuganizira zinthu monga smelting zipangizo, kutentha zofunika, malo ntchito ndi bajeti. Kaya ndikusungunula golide, kupanga mafakitale kapena kafukufuku wa labotale, graphite crucible ndi chida chothandiza komanso chodalirika.
Nthawi yotumiza: Feb-19-2025