I-crucible enkulu

Impahla Nokwakha

Ama-crucibles ethu amakhulu enziweI-silicon carbide yezinga eliphezulu (SiC)futhii-graphiteizinhlanganisela, enikeza conductivity ephakeme ezishisayo, amandla mechanical, futhi ukumelana ukushaqeka ezishisayo. Lezi zinto zikhethwa ngenxa yekhono lazo lokusingatha ukushisa okukhulu nendawo ebolayo, okwenza izinsimbi zifanelekele ukuncibilika kwezinsimbi ezifana nalezi:

• I-Aluminium
• Ithusi
• Ithusi
• Insimbi
• Izinsimbi eziyigugu (Igolide nesiliva)

I-crucible ngayinye enkulu yenziwa ngokunembaukucindezela kwe-isostaticukuqinisekisa ukushuba okufanayo nokungaguquguquki, okuholela ekusabalaliseni ukushisa okungcono kanye nempilo yesevisi eyandisiwe.

Ukusebenza Okushisayo Nemishini

Ama-crucibles amakhulu aklanyelwe ukumelanaamazinga okushisa aphezulu, ngokuvamile efinyelela ku1600°C, kuye ngensimbi ethile ecutshungulwayo. Yabohigh conductivity ezishisayoiqinisekisa izikhathi zokushisa ezisheshayo kanye nokusebenza kahle kwamandla, okubalulekile ekusetshenzisweni kwezimboni ezinkulu.

Ngaphezu kwalokho, yaboi-coefficient ephansi yokwandisa okushisayoiqinisekisa ukuthi i-crucible imelana nokuqhekeka noma ukungqubuzana ngesikhathi sokushintsha kwezinga lokushisa okusheshayo, okuyenza iqine kakhulu ukuze isetshenziswe ngokuphindaphindiwe emisebenzini esindayo.

Ukugqwala kanye nokumelana ne-Slag

Uma kuncibilika izinsimbi ezinkulu, i-crucible ivamise ukuchayeka kuma-slags egqwalayo nama-oxide ensimbi angawohloka izinto ezisezingeni eliphansi. Ama-crucible ethu amakhulu aklanywe ngokukhethekile ngeukumelana nokugqwala okuphezulu, ukuqinisekisa ukuguga okuncane ngisho nalapho kuncibilika izinsimbi ezisebenzayo noma ama-alloys. I-crucible'sindawo engaphakathi ebusheleleziiphinde ivimbele ukwakheka kwezinsalela zensimbi, iqinisekise ukuthi insimbi encibilikisiwe igeleza ngokukhululekile ngaphandle kokunamathela, okuthuthukisa ukuthululwa okuphelele futhi kunciphise imfucuza yensimbi.

Amandla nezicelo

Ama-crucible ethu amakhulu atholakala ngosayizi abahlukahlukene, namandla asukela ku-50 kg kuya ku-500 kg, kuye ngokuthi isithando somlilo esithile kanye nezidingo zokuncibilika kwensimbi. Lezi zinhlayiya zenzelwe ukuhambisana nazoizithando zokungenisa ugesi, iziko ezibaselwa ngegesi, futhiamaziko okumelana, enikeza ukuguquguquka kuzo zonke izimboni ezihlukene zokucubungula insimbi.

Izinhlelo zokusebenzazihlanganisa:

• Ama-Foundries kanye ne-Metal Casting: Ilungele ukuncibilika ngezinga elikhulu kwezinsimbi ezifana ne-aluminium, ithusi, nensimbi kuma-Foundries adinga ukuphuma okuphezulu nekhwalithi engaguquki.
• Ukukhiqizwa Kwensimbi: Ama-crucibles amakhulu abalulekile ekuphatheni insimbi encibilikisiwe ngesikhathi se-alloying kanye nezinqubo zokuphonsa.
• I-Precious Metal Refining: Ilungele imisebenzi yokucwenga ephathelene negolide, isiliva, neplatinamu ngobuningi.
• Izimboni Zokugaywa kabusha: Isetshenziselwa ukuncibilikisa izinsimbi ezilahliwe nokuzicubungula zibe izingothi ezisebenzisekayo noma izingxenye.

Ukuqina Okunwetshiwe kanye Nesikhathi Sokuphila

Ama-crucibles ethu amakhulu akhelwe ukubekezelela izimo ezinzima zokusebenza okuqhubekayo kokuncibilika kwensimbi. Ngeubude bempilo obufika ku-100 melt cyclekuye ngohlobo lwensimbi nezimo zesithando somlilo, zinikeza ukonga izindleko zesikhathi eside ngokunciphisa imvamisa yokushintshwa. Iisakhiwo esiqinileiphinde iqinisekise ukuthi i-crucible ihlala inomsindo wesakhiwo, ngisho nangemva kokuchayeka ngokuphindaphindiwe ekushiseni okuphezulu nokucindezeleka kwemishini.

Izici Eziyinhloko

• High Thermal Conductivity: Iqinisekisa ukushisa okusheshayo ngisho nokusatshalaliswa kwezinga lokushisa.
• Ukwandiswa Okuphansi Kokushisa: Inciphisa ubungozi bokuqhekeka ngaphansi kwezinguquko ezisheshayo zezinga lokushisa.
• Ukugqwala kanye nokumelana ne-Slag: Ivikela i-crucible ekuphenduleni kwamakhemikhali kanye nokwakhiwa kwe-slag ngesikhathi sokuncibilika.
• Umthamo Omkhulu: Itholakala ngosayizi abafanele ukuncibilika kusuka ku-50 kg kuya ku-500 kg noma ngaphezulu kwensimbi.
• Ukuhambisana Nezinhlobo Zesithando Eziningi: Ifanele ukusetshenziswa kuma-induction kagesi, amagesi ashiswa ngegesi, kanye nezithando zokumelana.
• Impilo Emide Yenkonzo: Yakhelwe ukumelana nemijikelezo eminingi yokuncibilika, inciphisa isikhathi sokuphumula sokusebenza kanye nezindleko zokushintshwa.

Kungani Khetha Izikhonkwane Zethu Ezinkulu?

Njengomhlinzeki oholayo wezinsimbi zezicelo zezimboni, sibeka phambiliizinga, ukuqina, futhiukusebenzakuwo wonke umkhiqizo. Ama-crucibles ethu amakhulu aklanyelwe ukuthuthukisa ukukhiqiza nokuqinisekisa imiphumela engaguquki ezinqubweni zokuncibilika kwevolumu ephezulu. Noma ngabe usebenzisa i-metal foundry, indawo yokuhluza insimbi eyigugu, noma imboni yokugaywa kabusha, ama-crucibles ethu amakhulu anikeza umthamo nokuthembeka okudingekayo ukuze kuhlangatshezwane nezinhloso zakho zokusebenza.

1.Gcina izitsha endaweni eyomile nepholile ukuze uvimbele ukumuncwa komswakama nokugqwala.
I-2.Gcina ama-crucibles kude nelanga eliqondile nemithombo yokushisa ukuze uvimbele ukuguqulwa noma ukuqhekeka ngenxa yokwanda okushisayo.
3.Gcina izitsha endaweni ehlanzekile nengenalo uthuli ukuze uvimbele ukungcoliswa kwendawo yangaphakathi.
4.Uma kungenzeka, gcina iziphambano ezimbozwe ngesivalo noma ukugoqa ukuvimbela uthuli, udoti, noma enye into yangaphandle ukuthi ingangeni.
5.Gwema ukupakisha noma ukunqwabelanisa iziphambano phezu komunye nomunye, ngoba lokhu kungabangela ukulimala kweziphansi.
6.Uma udinga ukuthutha noma ukuhambisa ama-crucibles, yiphathe ngokucophelela futhi ugweme ukuwawisa noma ukuwashaya ezindaweni eziqinile.
7.Ngezikhathi ezithile hlola iziphambano ukuze uthole noma yiziphi izimpawu zokulimala noma ukuguga, bese uzishintsha njengoba kudingeka.

Singayiqinisekisa kanjani ikhwalithi?

Siqinisekisa ikhwalithi ngenqubo yethu yokuhlala sidala isampula yangaphambi kokukhiqizwa ngaphambi kokukhiqizwa ngobuningi kanye nokwenza ukuhlola kokugcina ngaphambi kokuthunyelwa.

Kungani kufanele uthenge kithi hhayi kwabanye abahlinzeki?

Ukusikhetha njengomnikezeli wakho kusho ukufinyelela kumathuluzi ethu akhethekile nokuthola ukubonisana nobuchwepheshe obuchwepheshile kanye nesevisi enhle kakhulu yangemva kokuthengisa.

Imaphi amasevisi engeziwe enikezwa yinkampani yakho?

Ngokungeziwe ekukhiqizweni ngokwezifiso kwemikhiqizo ye-graphite, siphinde sinikeze ngezinsizakalo ezengezwe inani elifana ne-anti-oxidation impregnation kanye nokwelashwa kokumboza, okungasiza ekweluleni impilo yesevisi yemikhiqizo yethu.