Fitech Materials,making a real difference 
10-50mm Calcium Silicon Alloy Lump
Ulwazi oluyisisekelo:
I-alloy kanambambili ehlanganisa i-silicon ne-calcium, okuyingxenye ye-ferroalloy.Izingxenye zayo eziyinhloko ziyi-silicon ne-calcium, futhi iqukethe nokungcola okufana nensimbi, i-aluminium, i-carbon, isulfure ne-phosphorus ngamanani ahlukahlukene.Isetshenziswa embonini yensimbi nensimbi njenge-calcium additive, deoxidizer, desulfurizer kanye ne-denaturant ye-non-metallic inclusions.Imboni ye-cast iron isebenzisa njenge-inoculant kanye ne-denaturant.
| Si(%) | I-Ca(%) | Al(%) |
| 50-55 | 24-26 | <1.5 |
| 55-60 | 26-28 | <1.5 |
| 55-60 | 28-30 | <1.5 |
| 55-65 | 30-32 | <1.5 |
Isicelo:
Ngenxa yokuthi i-calcium nensimbi ewuketshezi ku-oxygen, isulfure, i-hydrogen, i-nitrogen ne-carbon inobudlelwane obuqinile, ngakho-ke i-silicon calcium alloy isetshenziselwa ikakhulukazi i-liquid steel deoxidation, i-degassing nesibabule esingaguquki.Umphumela we-exothermic we-si - ca ukwengeza ensimbi encibilikisiwe unamandla.I-calcium ishintsha ibe umhwamuko we-calcium ensimbini ewuketshezi, enomthelela onyakazayo kunsimbi ewuketshezi futhi inenzuzo ekuntanteni kokuhlanganisa okungezona ezensimbi.Ngemuva kwe-deoxidation, ukufakwa okungezona okwensimbi okunezinhlayiya ezinkulu futhi kulula ukuntanta kuzokhiqizwa, futhi ukubunjwa kanye nezakhiwo ze-non-metallic inclusions nazo zizoshintshwa.Ngakho-ke, i-si-Ca alloy isetshenziselwa ukukhiqiza insimbi ehlanzekile, insimbi yekhwalithi ephezulu enomoya-mpilo ophansi kanye nesibabule, nensimbi ekhethekile enomoya-mpilo ohlanzekile ophansi kakhulu nesibabule.Engeza ingxubevange ye-calcium silicon ingasusa njenge-deoxidizer yokugcina ensimbi ye-aluminium kumaqhuqhuva wenozzle ye-ladle, nensimbi esakazwayo eqhubekayo |ukwenziwa kwensimbi yokuvala umlomo wombhobho we-tundish nokunye.Enqubweni yokucwengisiswa kwensimbi ngaphandle kwesithando somlilo, okuqukethwe komoyampilo komoyampilo nesibabule ensimbi kwehliswa kuye ezingeni eliphansi kakhulu ngokukhipha i-deoxidizing kanye ne-desulphurizing nge-calcium silicate powder noma ucingo oluyisisekelo.Ingakwazi futhi ukulawula uhlobo lwe-sulfide ensimbi futhi ithuthukise izinga lokusebenzisa i-calcium.Ekukhiqizeni i-cast iron, i-si-Ca alloy ayidlali nje indima ye-deoxidation nokuhlanzwa, kodwa futhi idlala indima yokufaka inoculation, efaka isandla ekwakhekeni kwe-graphite emihle noma eyindilinga.Ukusatshalaliswa kwe-graphite ngensimbi empunga kufana futhi ukuthambekela kobumhlophe kuyancipha.Futhi ingakhuphula i-silicon, i-desulfurization, ithuthukise ikhwalithi yensimbi ekhonjiwe.
Isitifiketi
Imikhiqizo ivunyelwe yi-FDA, REACH, ROSH, ISO nezinye izitifiketi, ngokuhambisana namazinga kazwelonke.
Inzuzo
Ikhwalithi Okokuqala
Intengo Yokuncintisana
I-First-class Production Line
Umsuka Wefekthri
Amasevisi Enziwe ngokwezifiso
Ifekthri
Ukupakisha
1000kg isikhwama ukupakisha
20MT nge-1×20'FCL ngayinye
I-FAQ:
Q: Ingabe uhweba inkampani noma umenzi?
A: Siyimboni.
Q: Singakanani isikhathi sakho sokulethwa?
A: Ngokuvamile kuba yizinsuku ezingu-5-10 uma izimpahla zisesitokweni.noma yizinsuku eziyi-15-20 uma izimpahla zingekho esitokweni, kuhambisana nenani.
Q: Uyawahlinzeka ngamasampula?imahhala noma ingeziwe?
IMP: Yebo, singanikeza isampula mahhala kodwa singakhokhi izindleko zokuthutha.
Q: Ithini imigomo yakho yokukhokha?
A: Inkokhelo<=1000USD, 100% kusengaphambili.Inkokhelo>=1000USD, 30% T/T kusengaphambili, ibhalansi ngaphambi kokuthunyelwa.
