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Mbale Zosefera za Ceramic Zotentha Kwambiri (Al₂O₃/SiC/ZrO₂) za Kusefera Zitsulo Zosungunuka Bwino mu Foundry
Chidule cha Zosefera za Ceramic Foam (CFFs)
Zosefera za Ceramic Foam ndi zinthu zofunika kwambiri pakupanga zinthu molongosoka, zomwe zimagwiritsidwa ntchito kuonjezera ukhondo wa chitsulo chosungunuka ndikukweza ubwino wa kuyika zinthu. Zoseferazi makamaka zimachotsa zinthu zomwe sizili zachitsulo monga ma oxide, slag, ndi tinthu ta mchenga kudzera mu kuphatikiza kusefera kwakuya, kulowetsedwa, ndi kukhazikika kwa kayendedwe ka madzi.
Kuyerekeza kwa Makhalidwe Ofunika Katundu Fyuluta ya Alumina Ceramic (Al₂O₃) Filimu ya Ceramic ya Silicon Carbide (SiC) Sefa ya Ceramic ya Zirconia (ZrO₂) Kapangidwe Kakakulu Okisidi ya Aluminiyamu (Alumina) Silicon Carbide Zirconium Oxide (yokhazikika ndi Y₂O₃, ndi zina zotero) Ubwino Waukulu Yotsika mtengo, yosinthasintha, komanso yokhazikika bwino pa mankhwala. Mphamvu yapadera, kutentha kwambiri, kukana kutentha kwambiri. Kukana kutentha kwambiri, kulimba kwambiri, kukana dzimbiri kwapadera. Kutentha Kwambiri kwa Utumiki Wapamwamba (~1750°C) Pamwamba kwambiri (~1600°C mumlengalenga, wokhazikika mu chitsulo chosungunuka ndi SiO₂ wosanjikiza) Kwambiri Kwambiri (>2200°C) Kukana Kugwedezeka kwa Kutentha Zabwino Zabwino kwambiri (kutulutsa kutentha mwachangu) Zapadera (kulimbitsa kusintha kwa gawo) Mphamvu ya Makina Pamwamba Kwambiri Kwambiri (kuuma kwambiri & kukana kuvala) Kulimba Kwambiri (kulimba kwambiri kwa kusweka) Kukhazikika kwa Mankhwala Yabwino kwambiri mumlengalenga wowonjezera okosijeni; yolimba ku zitsulo zambiri zosungunuka. Yokhazikika mumlengalenga wothira okosijeni; imatha kuwononga mu oxidizer/alkalis amphamvu. Kukana kwambiri zitsulo zosungunuka zomwe zimawononga/zogwira ntchito. Mtengo Wamba Zachuma Pakati mpaka Pamwamba Mtengo wapamwamba Malangizo Ogwiritsira Ntchito & Kusankha
1. Zosefera za Alumina (Al₂O₃)Malo: Wozungulira Zonse - Kulinganiza bwino magwiridwe antchito ndi mtengo.
Mapulogalamu Abwino Kwambiri:
Kuponya Aluminiyamu ndi Magnesium Alloy (kofala kwambiri, kotsika mtengo).
Kusefa kwa Chitsulo Chotayidwa ndi Chitsulo Chachikulu.
Kuponyera kwa Copper & Zinc Alloy.
Chidule: Chisankho chokhazikika komanso chodalirika cha mitundu yosiyanasiyana ya ntchito zopanda ferrous ndi zina za ferrous pomwe mtengo wake ndi wofunika kuganizira.
2. Zosefera za Silicon Carbide (SiC)
Malo Oyikira: Chotsutsira Kutentha Champhamvu Kwambiri.
Mapulogalamu Abwino Kwambiri:
Chitsulo Chosungunuka Chotentha Kwambiri (monga chitsulo chosungunuka, chitsulo chophwanyika cha graphite) - cholimba kwambiri ku kutentha.
Kuthira madzi ambiri kapena kuthira madzi nthawi yayitali kumafuna kukhulupirika kwa fyuluta.
Mapulogalamu omwe amafuna mphamvu zambiri zamakanika komanso kukana kukwawa.
Chidule: Chisankho chomwe chimakondedwa kwambiri pakupangira zitsulo zachitsulo zomwe zimafuna mphamvu zambiri pomwe kutentha ndi kukhazikika kwa makina ndizofunikira kwambiri.
3. Zosefera za Zirconia (ZrO₂)
Malo: Katswiri Wodziwika Kwambiri pa Matenda Ovuta Kwambiri.
Mapulogalamu Abwino Kwambiri:
Ma Superalloys ndi Ma Alloys Otentha Kwambiri (monga, okhala ndi nickel, okhala ndi cobalt).
Zitsulo zogwira ntchito/zosakaniza (monga chitsulo chosapanga dzimbiri, chitsulo chokhala ndi manganese ambiri) kuti zisaipitsidwe.
Kusungunuka kwa aloyi ya titaniyamu (mu njira zinazake).
Kuponya zinthu moyenerera kwambiri pa ndege, zachipatala, kapena ndalama komwe kumafunika kuyera kwambiri.
Chidule: Yankho lapamwamba kwambiri la malo ovuta kwambiri okhala ndi kutentha kwambiri komanso zitsulo zosungunuka zomwe zimawononga/zogwira ntchito.
Chidule & Malangizo
Kusefa Aluminiyamu, Kuika Mtengo Patsogolo → Sankhani Aluminiyamu.Kusefa Chitsulo Chotentha Kwambiri, Kuika Patsogolo Kulimba → Sankhani Silicon Carbide.
Kusefa Zitsulo Zapadera/Zopangira, Kuika Patsogolo Ukhondo ndi Magwiridwe Abwino → Sankhani Zirconia.
Dziwani: Kusankha komaliza kuyeneranso kuganizira kukula kwa ma pore (monga 10 PPI, 20 PPI), kukula kwa fyuluta, ndi magawo enaake oyeretsera. Kufunsana ndi katswiri waukadaulo nthawi zonse kumalimbikitsidwa.
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Chosefera cha Ceramic Thovu Zirconia 70*22mm 60*15mm 60*20mm cha Chitsulo ndi Alloys Casting
Fyuluta ya ceramic ya thovu ya Zirconia imapangidwa ndi zirconia yapamwamba komanso yoyera kwambiri, pogwiritsa ntchito njira yapadera komanso ukadaulo wapamwamba woteteza chilengedwe. Ili ndi kapangidwe ka netiweki kofanana ka magawo atatu, mphamvu yayikulu, kapangidwe kokhazikika, palibe kutsika kwa slag, kukana kutentha kwambiri, komanso kukana kutentha ndi zina zabwino kwambiri. Yoyenera kuyeretsa ndi kusefa chitsulo chosapanga dzimbiri, chitsulo cha kaboni, zinthu zopangira mkuwa ndi njira zina zotenthetsera kutentha kwambiri zosakwana 1700C. Imatha kusefa zinthu zosakanikirana ndi zinthu zopanda chitsulo ndi zinthu zazing'ono ngati ma micrometer, zomwe zimapangitsa kuti pamwamba pa zinthu zopangira zitsulo zikhale zosalala ndikuchepetsa kutayika kwa makina; fyulutayo ingapangitse chitsulo chosungunuka kudzaza dzenjelo mofanana, ndipo chitsulo chosungunuka chimakhala ndi kugwedezeka kwakukulu panthawi yothira, kugwedezeka komwe kumadutsa mu kapangidwe ka ma pore a magawo atatu kumasanduka kuyenda kokhazikika kwa laminar. Kuyenda kwa laminar kumadzaza dzenjelo bwino, zomwe zimachepetsa dzimbiri la yankho lachitsulo pa dzenje loponyera, ndikuchepetsa kwambiri kuchuluka kwa kukana, kuchepetsa ndalama zopangira, ndikukweza zokolola zantchito.
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12″x12″x2″ Large Size Alumina Ceramic Foam Fyuluta Plate for Filtration
Muyeso (mm) Muyeso (inchi) Kuchuluka kwa kuthira (kg/s) Kutha kusefa (tani) 178*178*50 7*7*2 0.2-0.6 5 228*228*50 9*9*2 0.3-1.0 10 305*305*50 12*12*2 0.8-2.5 15 381*381*50 15*15*2 2.2-4.5 25 430*430*50 17*17*2 3.0-5.5 35 508*508*50 20*20*2 4.0-6.5 45 585*585*50 23*23*2 5.0-8.6 60 Zinthu Zofunika Mtundu wa Alumina Kuchuluka kwa Aluminiyamu Kuyera kwa Mapeto 8-60ppi Kupindika kwa 80-90% Kusakhazikika kwa ≤1200ºC Kupinda... -
Chosefera cha Foam cha Refractory Silicon Carbide Sic Plate Ceramic Foam cha Iron Metal Casting
Fyuluta ya ceramic ya Silicon Carbide yopangidwa ndi thovu pogwiritsa ntchito siponji ya thovu ya polyurethane yochokera ku Germany ngati chonyamulira, silicon Carbide imafinyidwa makamaka mu siponji ya thovu, kenako imafinya slurry, slurry yozungulira ulusi wa thovu, ikauma, kuphika pa kutentha kwakukulu, polyurethane kutentha kuwonongeka, kusiya zinthu za thovu ceramic, zomwe ndi fyuluta ya ceramic ya thovu ya silicon Carbide. Fyuluta ya ceramic ya thovu ya silicon Carbide, yokhala ndi mawonekedwe atatu a maukonde olumikizirana a siponji ya thovu, imatha kupanga... -
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Sinthani Chosefera cha Foam cha Alumina Ceramic cha 10-60PPI cha Foundry
Muyeso (mm) Muyeso (inchi) Kuchuluka kwa kuthira (kg/s) Kutha kusefa (tani) 178*178*50 7*7*2 0.2-0.6 5 228*228*50 9*9*2 0.3-1.0 10 305*305*50 12*12*2 0.8-2.5 15 381*381*50 15*15*2 2.2-4.5 25 430*430*50 17*17*2 3.0-5.5 35 508*508*50 20*20*2 4.0-6.5 45 585*585*50 23*23*2 5.0-8.6 60 Zinthu Zofunika Mtundu wa Alumina Kuchuluka kwa Aluminiyamu Kuyera kwa Mapeto 8-60ppi Kupindika kwa 80-90% Kusakhazikika kwa ≤1200ºC Khalani ... -
Sinthani Chosefera cha Foam cha Ceramic Foam cha 8-60PPI SIC/Silicon Carbide kuti chisefedwe ndi kutsukidwa kwa mpweya
Zosefera za SiC Ceramic Foam kukula kofanana mu mawonekedwe ozungulira: 40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm, 70x22mm, 80x22mm, 90x22mm, 100x22mm, 305x25mm Zosefera za SiC Ceramic Foam kukula kofanana mu mawonekedwe a sikweya: 40x40x11mm, 40x40x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm ● Chotsani madzi osungunuka achitsulo ● Njira yosavuta yotsekera ● Sinthani kapangidwe ka zitsulo za zoyeretsera ● Chepetsani kusalinganika kwa zoyeretsera ● Konzani... -
10-30PPI Zirconia Ceramic Foam Fyuluta Yopangira Zinthu Zopangira Zinthu
Fyuluta ya ceramic ya thovu ya Zirconia imapangidwa ndi zirconia yapamwamba komanso yoyera kwambiri, pogwiritsa ntchito njira yapadera komanso ukadaulo wapamwamba woteteza chilengedwe. Ili ndi kapangidwe ka netiweki kofanana ka magawo atatu, mphamvu yayikulu, kapangidwe kokhazikika, palibe kutsika kwa slag, kukana kutentha kwambiri, komanso kukana kutentha ndi zina zabwino kwambiri. Yoyenera kuyeretsa ndi kusefa chitsulo chosapanga dzimbiri, chitsulo cha kaboni, zinthu zopangira mkuwa ndi njira zina zotenthetsera kutentha kwambiri zosakwana 1700C. Imatha kusefa zinthu zosakanikirana ndi zinthu zopanda chitsulo ndi zinthu zazing'ono ngati ma micrometer, zomwe zimapangitsa kuti pamwamba pa zinthu zopangira zitsulo zikhale zosalala ndikuchepetsa kutayika kwa makina; fyulutayo ingapangitse chitsulo chosungunuka kudzaza dzenjelo mofanana, ndipo chitsulo chosungunuka chimakhala ndi kugwedezeka kwakukulu panthawi yothira, kugwedezeka komwe kumadutsa mu kapangidwe ka ma pore a magawo atatu kumasanduka kuyenda kokhazikika kwa laminar. Kuyenda kwa laminar kumadzaza dzenjelo bwino, zomwe zimachepetsa dzimbiri la yankho lachitsulo pa dzenje loponyera, ndikuchepetsa kwambiri kuchuluka kwa kukana, kuchepetsa ndalama zopangira, ndikukweza zokolola zantchito.
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Chosefera cha Zirconia Ceramic Foam cha Magnesium Oxide Casting Resistance 1700º C Filter Mesh for Casting
Fyuluta ya ceramic ya thovu ya Zirconia imapangidwa ndi zirconia yapamwamba komanso yoyera kwambiri, pogwiritsa ntchito njira yapadera komanso ukadaulo wapamwamba woteteza chilengedwe. Ili ndi kapangidwe ka netiweki kofanana ka magawo atatu, mphamvu yayikulu, kapangidwe kokhazikika, palibe kutsika kwa slag, kukana kutentha kwambiri, komanso kukana kutentha ndi zina zabwino kwambiri. Yoyenera kuyeretsa ndi kusefa chitsulo chosapanga dzimbiri, chitsulo cha kaboni, zinthu zopangira mkuwa ndi njira zina zotenthetsera kutentha kwambiri zosakwana 1700C. Imatha kusefa zinthu zosakanikirana ndi zinthu zopanda chitsulo ndi zinthu zazing'ono ngati ma micrometer, zomwe zimapangitsa kuti pamwamba pa zinthu zopangira zitsulo zikhale zosalala ndikuchepetsa kutayika kwa makina; fyulutayo ingapangitse chitsulo chosungunuka kudzaza dzenjelo mofanana, ndipo chitsulo chosungunuka chimakhala ndi kugwedezeka kwakukulu panthawi yothira, kugwedezeka komwe kumadutsa mu kapangidwe ka ma pore a magawo atatu kumasanduka kuyenda kokhazikika kwa laminar. Kuyenda kwa laminar kumadzaza dzenjelo bwino, zomwe zimachepetsa dzimbiri la yankho lachitsulo pa dzenje loponyera, ndikuchepetsa kwambiri kuchuluka kwa kukana, kuchepetsa ndalama zopangira, ndikukweza zokolola zantchito.
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SIC/Silicon carbide Ceramic Foam Filter yopangira zosefera zitsulo zosungunuka zopanda ferro
Zosefera za Silicon Carbide Ceramic Foam makamaka zosefera chitsulo chopangidwa ndi zitsulo zopanda chitsulo. Chifukwa cha kukana kwawo kuukira ndi dzimbiri kuchokera ku madzi achitsulo osungunuka, amatha kuchotsa bwino zinthu zomwe zaphatikizidwa, kuchepetsa mpweya wogwidwa kuchokera ku chitsulo chamadzimadzi ndikupereka kuyenda kwa laminar, kenako chitsulo chosefedwa chimakhala choyera kwambiri. Chitsulo chotsukira chimapangitsa kuti zinthu zikhale zapamwamba kwambiri, zinyalala zochepa, komanso zolakwika zochepa zophatikizidwa, zomwe zimapangitsa kuti phindu likhale lotsika. Zosefera za SiC Ceramic Foam zimapezeka mu miyeso yonse yokhazikika komanso makulidwe osiyanasiyana. Ma porosities odziwika kwambiri ndi PPI 10, 20 ndi 30; ma porosities apamwamba amapezeka akapemphedwa. Zosefera zopangidwa mwamakonda ndizothekanso.
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Chosefera cha Alumina Ceramic Foam cha Kusefera kwa aluminiyamu Yosungunuka
Fyuluta ya Alumina Foam ceramics foundry imagwiritsidwa ntchito kwambiri posefera aluminiyamu ndi aluminiyamu m'mafakitale ndi m'nyumba zomangira. Chifukwa cha kukana kwawo kutentha komanso kukana dzimbiri kuchokera ku aluminiyamu yosungunuka, imatha kuchotsa bwino zinthu zomwe zimalowa, kuchepetsa mpweya wotsekeka ndikupereka kuyenda kwa laminar, kenako chitsulo chosefedwa chimakhala choyera kwambiri. Chitsulo chotsukira chimapangitsa kuti zinthu zikhale zapamwamba kwambiri, zinyalala zochepa, komanso zolakwika zochepa zolowa, zonse zomwe zimapangitsa kuti phindu likhale lotsika.
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zirconia kuponyera ceramic thovu fyuluta
Fyuluta ya ceramic ya thovu ya Zirconia imapangidwa ndi zirconia yapamwamba komanso yoyera kwambiri, pogwiritsa ntchito njira yapadera komanso ukadaulo wapamwamba woteteza chilengedwe. Ili ndi kapangidwe ka netiweki kofanana ka magawo atatu, mphamvu yayikulu, kapangidwe kokhazikika, palibe kutsika kwa slag, kukana kutentha kwambiri, komanso kukana kutentha ndi zina zabwino kwambiri. Yoyenera kuyeretsa ndi kusefa chitsulo chosapanga dzimbiri, chitsulo cha kaboni, zinthu zopangira mkuwa ndi njira zina zotenthetsera kutentha kwambiri zosakwana 1700C. Imatha kusefa zinthu zosakanikirana ndi zinthu zopanda chitsulo ndi zinthu zazing'ono ngati ma micrometer, zomwe zimapangitsa kuti pamwamba pa zinthu zopangira zitsulo zikhale zosalala ndikuchepetsa kutayika kwa makina; fyulutayo ingapangitse chitsulo chosungunuka kudzaza dzenjelo mofanana, ndipo chitsulo chosungunuka chimakhala ndi kugwedezeka kwakukulu panthawi yothira, kugwedezeka komwe kumadutsa mu kapangidwe ka ma pore a magawo atatu kumasanduka kuyenda kokhazikika kwa laminar. Kuyenda kwa laminar kumadzaza dzenjelo bwino, zomwe zimachepetsa dzimbiri la yankho lachitsulo pa dzenje loponyera, ndikuchepetsa kwambiri kuchuluka kwa kukana, kuchepetsa ndalama zopangira, ndikukweza zokolola zantchito.
