Isanti yeCeramsite
Iimbonakalo
• Ukwakhiwa kwecandelo elifanayo
• Ubungakanani bokutya okuzinzileyo kunye nokungena komoya
• Ukuchasa okuphezulu (1800°C)
• Ukuchasana okuphezulu kokugqoka, ukutyumza kunye nokutshatyalaliswa kwe-thermal
• Ukwandiswa kwe-thermal encinci
• Ubumanzi obugqwesileyo kunye nokusebenza kakuhle kokuzalisa ngenxa yokuba singqukuva
• Elona nqanaba liphezulu lokulungiswa kwakhona kwisixokelelwano se-santi loop
Iinkqubo zeSicelo seSand Foundry
I-RCS (isanti eqatywe ngeResin)
Inkqubo yesanti yebhokisi ebandayo
Inkqubo yesanti yoshicilelo ye-3D (Bandakanya i-Furan resin kunye ne-PDB Phenolic resin)
Inkqubo yesanti ye-resin yokungabhaki (Bandakanya i-Furan resin kunye ne-Alkali phenolic resin)
Inkqubo yotyalo-mali/ Inkqubo yokufunyanwa kwewax elahlekileyo/Ukwenziwa ngokuchanekileyo
Inkqubo yobunzima obulahlekileyo/ Inkqubo yogwebu elahlekileyo
Inkqubo yeglasi yamanzi
Ipropati yeSanti yeCeramic
| ICandelo leMichiza eliPhambili | Al₂O₃ 70-75%, Fe₂O₃＜4%, |
| Imilo yeenkozo | I-Spherical |
| I-Angular Coefficient | ≤1.1 |
| Ubungakanani obuyinxenye | 45μm -2000μm |
| Ukuchasa | ≥1800℃ |
| Unizi lolwapho kuyiwa khona | 1.8-2.1 g/cm3 |
| PH | 6.5-7.5 |
| Isicelo | Intsimbi, intsimbi, intsimbi |
Ukwabiwa kobungakanani beenkozo
| Umnatha | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Ipani | Uluhlu lwe-AFS |
| μm | 850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Ipani | |
| #400 | ≤5 | 15-35 | 35-65 | 10-25 | ≤8 | ≤2 | 40±5 | ||||
| #500 | ≤5 | 0-15 | 25-40 | 25-45 | 10-20 | ≤10 | ≤5 | 50±5 | |||
| #550 | ≤10 | 20-40 | 25-45 | 15-35 | ≤10 | ≤5 | 55±5 | ||||
| #650 | ≤10 | 10-30 | 30-50 | 15-35 | 0-20 | ≤5 | ≤2 | 65±5 | |||
| #750 | ≤10 | 5-30 | 25-50 | 20-40 | ≤10 | ≤5 | ≤2 | 75±5 | |||
| #850 | ≤5 | 10-30 | 25-50 | 10-25 | ≤20 | ≤5 | ≤2 | 85±5 | |||
| #950 | ≤2 | 10-25 | 10-25 | 35-60 | 10-25 | ≤10 | ≤2 | 95±5 |
Inkcazo
ISanti yeCeramsite, imveliso yoguquko eye yaguqula ishishini lesiseko. Yenziwe kumgangatho ophakamileyo we-bauxite ye-calcined, le ntlabathi yebhola emnyama eyilelwe ukubonelela ngokusebenza okuphezulu ekubumbeni kunye nezicelo zesanti ezingundoqo.
Enye yeempawu eziphambili zeSanti yeCeramsite kukumila kwayo okuphantse kungqukuva. Le milo yahlukileyo idala iimpawu ezihamba kakuhle kunye nokungena kwegesi, okwenza kube lolona khetho lufanelekileyo kuzo zombini i-mold kunye nemveliso engundoqo. Enyanisweni, ugcino lwe-binder ukuya kuthi ga kwi-50% luphunyeziwe xa kuthelekiswa nezinye iisanti, ngaphandle kwelahleko kumandla angundoqo.
Ukongeza kubunjwa bayo obuphezulu kunye neepropathi zesanti ezingundoqo, iSanti yeCeramsite yokusetyenziswa kwesiseko nayo inikezela ngokugqwesa komphezulu ogqwesileyo kwi-castings. Oku, kudibaniswa ne-refractoriness ephezulu (1800 ° C) kunye nokuchasana nokugqoka, ukutyumza kunye nokutshatyalaliswa kwe-thermal, kwenza kube yinto ekhethiweyo yokukhetha uluhlu olubanzi lwezicelo ze-Foundry.
Kodwa ayisiyiyo yonke loo nto-iSand yeCeramsite ikwaqhayisa ngokusasazwa kobungakanani bengqolowa kunye nokungena komoya, kudityaniswa nokwandiswa okuncinci kwe-thermal. Oku kuqinisekisa ukuba isanti ihlala ifana ngokubunjwa, kwaye ibonelela ngokugqwesileyo kolwelo kunye nokusebenza kakuhle kokuzalisa.
Kwaye, ngelona zinga liphezulu lokubuyisela kwisixokelelwano sesanti, iSanti yeCeramsite ayisebenzi nje kuphela kodwa ikwanozinzo lokusingqongileyo. Ingasetyenziswa kwakhona kwaye kwakhona, okukhokelela kugcino lweendleko ezibalulekileyo kwii-Foundries ekuhambeni kwexesha.
Ukuqukumbela, iSanti yeCeramsite ngumtshintshi womdlalo kwishishini le-Foundry. Iipropathi zayo ezikhethekileyo kunye nokusebenza okugqwesileyo kuye kwayiguqula indlela yokusebenza kwee-Foundries, kwaye iyaqhubeka ilolona khetho lukhethwayo lwabaseki kwihlabathi liphela. Zizame kwaye ufumane izibonelelo zeCeramsite Sand, esona sisombululo sesanti!
