Incazelo yomkhiqizo
Isihlungi se-Ceramic foamisanda kuthuthukiswa njengohlobo olusha lwezihlungi zensimbi ezincibilikisiwe ukuze kuncishiswe iphutha lokubumba eminyakeni yamuva nje. Yenziwe ngezinto ze-ceramic ezisezingeni eliphezulu, izingxenye zazo eziyinhloko ziyi-Al2O3, Sic, ZrO2. Isihlungi se-Ceramic Foam sinezimpawu zesisindo esilula, amandla aphezulu omshini, izindawo ezinkulu zobuso, ama-porosity aphezulu, ukumelana okuhle kakhulu nokushaqeka kokushisa, ukumelana nokugqwala kwamakhemikhali kanye nokuqina kokushisa okuphezulu ensimbini encibilikisiwe. Ngesakhiwo se-net pores esisabalalisayo, ziyakwazi ukwandisa izindawo zobuso, futhi zimunce i-sinter, insimbi ewuketshezi iba msulwa kakhulu, izinkinga zekhwalithi yokuchitha njenge-sand pore kanye ne-air pore zincane kakhulu futhi ikhwalithi yokubumba iba ngcono kakhulu.
Izinto eziyinhloko
1. I-Alumina
2. I-Slica carbide
3. I-Zirconia
Imininingwane yomkhiqizo
Isihlungi se-foam se-Alumina ceramic siwuhlobo olusha lokuxinana okuphansi, ukuvuleka okuphezulu kanye nesakhiwo samathambo enethiwekhi enezinhlangothi ezintathu sesihlungi. Futhi sisetshenziswa kabanzi embonini yenqubo ye-aluminium yokuhlunga i-aluminium encibilikisiwe, ukuze kuthuthukiswe ikhwalithi ye-aluminium. Isihlungi se-foam se-Alumina ceramic singasusa ngempumelelo ingxube eqinile engeyona insimbi kusuka ku-aluminium kanye ne-aluminium alloy fusant, sinciphise igesi ebambekile futhi sinikeze ukugeleza kwe-laminar bese insimbi ehlungiwe ihlanzeke kakhulu. Insimbi ehlanzekile iphumela ekubunjweni kwekhwalithi ephezulu, izinsalela ezincane, kanye namaphutha ambalwa okufakwa, ukuthuthukisa ikhwalithi ye-aluminium alloy kanye nokunye ukubunjwa kwe-non-ferrous alloy, konke okusiza ekunciphiseni izindleko zokubunjwa, izinga lokushisa layo eliphezulu lenkonzo lingu-1200° C.
| Ukugoba (%) | 80-90% |
| Izinga Lokushisa Elisebenzayo | ≤1100ºC |
| Amandla Okugoba (i-Mpa) | 0.6 |
| Amandla Okucindezela (i-Mpa) | 0.8 |
| Ukumelana Nokushaqeka Okushisayo | 1100ºC - izinga lokushisa legumbi izikhathi ezi-6 |
| Ubuningi obukhulu | 0.35-0.45 g/cm3 |
Isihlungi se-silicon carbide foam ceramic, esinesakhiwo sokuxhumanisa i-mesh esinezinhlangothi ezintathu sesiponji se-foam, singenza uketshezi lwensimbi lubonise ukulungiswa, ukuhlolwa kwemishini, ikhekhe lokuhlunga, ukumuncwa kanye nezinye izindlela zokuhlunga ukuze kuthuthukiswe ngempumelelo ubumsulwa boketshezi lwensimbi, kuncishiswe izinga lokungcola, kuncishiswe ukulahlekelwa kokucubungula kwemishini, ngaleyo ndlela kuthuthukiswe ukusebenza kahle kokukhiqiza futhi kuncishiswe izindleko zokukhiqiza.
| Ukwakheka komkhiqizo | I-Silicon Carbide, AL2O3, SiO2 njll |
| Umbala | Okumpunga, Okumpunga Okumnyama |
| Ukusebenzisa Izinga Lokushisa | ≤1550ºC |
| Inani le-PP yobuningi bemigodi (imigodi nge-intshi yesikwele) | 10,15,20,30 |
| Ukubhoboka kwe-Porosity | 85%-90% |
| I-CMOR Mpa | ≥1.5Mpa (Imboni Ejwayelekile 1.0Mpa) |
| Ubuningi obukhulu | 0.4g/cm3~0.5g/cm3 |
| Isimo sesikwele | Insimbi ephonswe nge-ductile | Ukuphonswa kwensimbi yomlotha/ithusi-aluminium | Insimbi ephonswe nge-ductile | Ukuphonswa kwensimbi yomlotha/ithusi-aluminium | Insimbi ephonswe nge-ductile |
| 40*40*22 | 32 | 64 | 3 | 4 | 25 |
| 50*50*22 | 50 | 100 | 4 | 6 | 35 |
| 60*60*22 | 72 | 144 | 5 | 8 | 50 |
| 75*50*22 | 75 | 150 | 6 | 9 | 75 |
| 100*50*22 | 100 | 200 | 8 | 12 | 100 |
| 75*75*22 | 110 | 220 | 9 | 14 | 120 |
| 80*80*22 | 150 | 300 | 12 | 18 | 140 |
| 100*100*22 | 200 | 400 | 16 | 24 | 190 |
| 150*100*22 | 300 | 600 | 24 | 36 | 230 |
| 150*150*22 | 450 | 900 | 36 | 54 | 350 |
| Isimo esiyindilinga | Insimbi ephonswe nge-ductile | Ukuphonswa kwensimbi yomlotha/ithusi-aluminium | Insimbi ephonswe nge-ductile | Insimbi ephonswe ngomlotha/ ukuphonswa kwethusi-aluminium |
| Φ40*22 | 25 | 50 | 2 | 3.5 |
| Φ50*22 | 35 | 70 | 3 | 4.5 |
| Φ60*22 | 50 | 100 | 4.2 | 6.5 |
| Φ70*22 | 75 | 150 | 5.5 | 8.8 |
| Φ80*22 | 100 | 200 | 7.2 | 11 |
| Φ90*22 | 120 | 240 | 9 | 14 |
| Φ100*22 | 140 | 280 | 11 | 17 |
| Φ110*22 | 190 | 380 | 13 | 20 |
| Φ120*22 | 230 | 460 | 16 | 25 |
| Φ150*22 | 350 | 700 | 25 | 30 |
Ipuleti lesihlungi se-ceramic le-Zirconia uhlobo lwepuleti lesihlungi se-ceramic, elenziwe nge-zirconia based ceramic slurry kanye ne-organic foam embozwe ngesakhiwo se-mesh esinezinhlangothi ezintathu kanye ne-pores exhunyiwe emathanjeni, bese yomiswa bese iphola bese ithosiwe ekushiseni okuphezulu. Isakhiwo se-mesh esinezinhlangothi ezintathu sinomphumela omuhle wokulungisa ekugelezeni kwensimbi okuguquguqukayo, futhi sinomphumela omuhle wokulawula ekufakweni okungeyona insimbi kanye ne-oxidation yesibili ebangelwa ukuguguleka kwe-turbulent cavity.
| Ububanzi * Ububanzi * Ubukhulu (mm) | Umthamo wokuhlunga (kg) | Isiteshi esiqondile sokugeleza kokuthulula (kg/s) siphakeme ngama-300mm | ||
| Izinga eliphezulu lokukhipha umoya-mpilo | Izinga eliphansi lokukhipha umoya-mpilo | Ukuphonswa kwensimbi okusekelwe kukhabhoni | Izingcezu zokuphonsa zensimbi engagqwali | |
| 50Dx20 | 30 | 90 | 2.0 | 3.0 |
| 70Dx25 | 60 | 175 | 3.8 | 5.7 |
| 90Dx25 | 95 | 285 | 6.4 | 9.5 |
| 125Dx30 | 185 | 550 | 12.2 | 18.4 |
| 150Dx30 | 265 | 795 | 17.7 | 26.5 |
| 50x50x20 | 35 | 110 | 2.5 | 3.7 |
| 50x75x25 | 55 | 170 | 3.7 | 5.6 |
| 75x75x25 | 85 | 255 | 5.6 | 8.4 |
| 100x100x25 | 150 | 450 | 10.0 | 15.0 |
| 125x125x30 | 235 | 700 | 15.6 | 23.4 |
| 150x150x30 | 340 | 1010 | 22.5 | 33.7 |
Isicelo Somkhiqizo
Kusetshenziswa kabanzi ekuhlungeni ukuthungwa kwensimbi okuhlukahlukene kanye nensimbi enkulu ephonswe, ukuthungwa kwe-master alloy kanye nezindiza ezisezingeni eliphezulu, izinto ezisebenza ngogesi, kanye nezinkambu zokuthungwa kwensimbi engenansimbi ephansi.
Izinzuzo Zomkhiqizo
1. Isakhiwo: isakhiwo senethiwekhi esinezinhlangothi ezintathu, ukulungiswa okubushelelezi nokugcwalisa Inethiwekhi enezinhlangothi ezintathu ephezulu, ephakathi nephansi ayinazo izimbobo ezivinjiwe, ayinazo izimbobo ezingaboni, inciphisa ugesi we-eddy, ukugeleza kwe-laminar kwe-flocculation, kanye nokugcwalisa okuzinzile
2. Ukuhlunga: Isiteshi se-Labyrinth, ukuvimba kwe-slag okusebenzayo kwemishini Kunezikhala ezincane kakhulu, ukumuncwa okunamandla kwe-slag, ukuhlunga okusebenzayo, ukufakwa kwe-oxide, i-slag nokunye ukungcola okukhulu
3. Ukusebenza: Indawo enkulu yangaphakathi ethile yesihlungi I-grout yanele futhi ayinazo izimbobo ezingaboni, yakha isiteshi esiphelele esinobukhulu obuningi, esinobukhulu obuthathu sokuqinisa imbobo, esimunca i-micro-inclusions
Isikhathi sokuthunyelwe: Juni-26-2025