I-Super Ceramic Sand for Sand Foundry
Izici
• Ukwakheka kwengxenye efanayo
• Ukusatshalaliswa kosayizi wokusanhlamvu okuzinzile kanye nokungena komoya
• I-refractoriness ephezulu (1825°C)
• Ukumelana okuphezulu kokugqoka, ukuchoboza kanye nokushaqeka okushisayo
• Ukunwetshwa okushisayo okuncane
• I-fluidity enhle kakhulu kanye nokusebenza kahle kokugcwalisa ngenxa yokuba yindilinga
• Izinga eliphezulu lokufuna kabusha kusistimu ye-loop yesihlabathi
Isicelo Sand Foundry Izinqubo
I-RCS (isihlabathi esimbozwe nge-resin)
Inqubo yesihlabathi sebhokisi elibandayo
Inqubo yesihlabathi yokuphrinta ye-3D (Faka i-Furan resin ne-PDB Phenolic resin)
Inqubo yesihlabathi se-resin engabhaki (Faka i-Furan resin ne-Alkali phenolic resin)
Inqubo yokutshala imali/Inqubo yokusungula i-wax elahlekile/Ukwenziwa ngokunemba
Inqubo yesisindo elahlekile/ Inqubo yegwebu elahlekile
Inqubo yengilazi yamanzi
Impahla yesihlabathi seCeramic
| Ingxenye Yekhemikhali Eyinhloko | I-Al₂O₃ 70-75%, Fe₂O₃＜4%, | Al₂O₃ 58-62%, Fe₂O₃＜2%, | I-Al₂O₃ ≥50%, Fe₂O₃＜3.5%, | I-Al₂O₃ ≥45%, Fe₂O₃＜4%, |
| Inqubo yokukhiqiza | Kuhlanganisiwe | I-Sintered | I-Sintered | I-Sintered |
| Umumo Wokusanhlamvu | I-Spherical | I-Spherical | I-Spherical | I-Spherical |
| I-Angular Coefficient | ≤1.1 | ≤1.1 | ≤1.1 | ≤1.1 |
| Usayizi Oyingxenye | 45μm -2000μm | 45μm -2000μm | 45μm -2000μm | 45μm -2000μm |
| I-Refractoriness | ≥1800℃ | ≥1825℃ | ≥1790℃ | ≥1700℃ |
| Ukuminyana kwenqwaba | 1.8-2.1 g/cm3 | 1.6-1.7 g/cm3 | 1.6-1.7 g/cm3 | 1.6-1.7 g/cm3 |
| PH | 6.5-7.5 | 7.2 | 7.2 | 7.2 |
| Isicelo | Insimbi, insimbi engagqwali, insimbi | Insimbi, insimbi engagqwali, insimbi | I-Carbon steel, insimbi | Insimbi, Aluminium, Ithusi |
Ukusabalalisa Usayizi Wokusanhlamvu
| I-Mesh | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Ipani | Ububanzi be-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 |
Incazelo
I-Super Ceramic Sand iyisihlabathi esiyindilinga esenziwe ngumuntu esisezingeni eliphezulu.Eyaziwa ngamagama amaningi ahlanganisa i-Ceramic Sand, Cerabeads ne-CeramCast, ukukhetha okuhle kakhulu embonini yokuphonsa isihlabathi.
Enye yezinzuzo eziyinhloko zesihlabathi se-ceramic super yi-refractoriness yayo ephezulu.Ngaphezu kwalokho, umkhiqizo cishe awunakho ukunwetshwa okushisayo, okusho ukuthi ugcina ukuma kwawo ngisho nalapho kunezinguquko eziphawulekayo ekushiseni.
I-Super Ceramic Sand nayo ine-engeli enhle kakhulu, okusho ukuthi igeleza ngokukhululekile ezungeze izimo eziyinkimbinkimbi kanye nemininingwane eyinkimbinkimbi.Lokhu kuyenza ilungele ukubunjwa okuyinkimbinkimbi kanye nokubunjwa.
Esinye isici esihlaba umxhwele se-Super Ceramic Sand izinga layo eliphezulu lokutakula.Lokhu kusho ukuthi umkhiqizo ungasetshenziswa kabusha izikhathi eziningi, okungagcini nje ukunciphisa imfucuza, kodwa futhi konga isikhathi sokukhiqiza nemali.Izinga eliphezulu lokululama liphinde lisho ukuthi umkhiqizo uhambisana nemvelo njengoba unciphisa inani lempahla edinga ukumbiwa futhi icutshungulwe.
Sengiphetha, i-Super Ceramic Sand iwushintsho lomdlalo embonini yokusungula isihlabathi.Ngokusebenza kwayo okuphezulu nokuqina okuyingqayizivele, ilungele ukubunjwa okuyinkimbinkimbi nokubunjwa.Izinga layo eliphezulu lokugaywa kabusha kanye nezinzuzo zemvelo ziyenza ibe yisinqumo esinomthwalo wemfanelo nesimeme kubakhiqizi.
