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Iipleyiti zeCeramic Filter ezishushu kakhulu (Al₂O₃/SiC/ZrO₂) zokucoca isinyithi esinyibilikisiweyo kakuhle kwiFoundry
Isishwankathelo seeCeramic Foam Filters (iiCFF)
Izihluzi zeCeramic Foam zizinto ezibalulekileyo kwi-casting yanamhlanje echanekileyo, ezisetyenziselwa ukuphucula ukucoceka kwesinyithi esinyibilikisiweyo kunye nokuphucula umgangatho we-casting. Ezi zihluzi ngokuyintloko zisusa izinto ezingezizo zesinyithi ezifana ne-oxides, i-slag, kunye namasuntswana esanti ngokudibanisa i-deep-bed filtration, i-adsorption, kunye nokuzinzisa ukuhamba kwamanzi.
Uthelekiso lweePropati eziphambili Ipropati Isihluzi se-Alumina Ceramic (Al₂O₃) Isihluzi seCeramic seSilicon Carbide (SiC) I-Zirconia Ceramic Filter (ZrO₂) Ulwakhiwo oluPhambili I-Aluminium Oxide (i-Alumina) iSilicon Carbide I-Zirconium Oxide (eqiniswe ne-Y₂O₃, njl.njl.) Iingenelo eziphambili Ixabiso layo liphantsi, iguquguqukayo, kwaye iyazinza kakuhle iikhemikhali. Amandla angaqhelekanga, ukuqhuba okuphezulu kobushushu, ukumelana okuphezulu kobushushu. Ukumelana nobushushu obuphezulu kakhulu, ubulukhuni obugqwesileyo, ukumelana nokugqwala okubalaseleyo. Ubushushu obukhulu beNkonzo Phezulu (~1750°C) Iphezulu kakhulu (~1600°C emoyeni, izinzile kwisinyithi esinyibilikisiweyo kunye nomaleko weSiO₂) Iphezulu Kakhulu (>2200°C) Ukumelana noTshabalalo oluTshisayo Kulungile Igqwesile (ukusasaza ubushushu ngokukhawuleza) Okungaqhelekanga (ukuqina kotshintsho lwesigaba) Amandla oomatshini Phezulu Phezulu kakhulu (ubulukhuni obuphezulu kunye nokumelana nokuguguleka) Phezulu kakhulu (ukuqina okuphezulu kokuqhekeka) Uzinzo lweeKhemikhali Igqwesile kakhulu kwimozulu ekhupha ioksijini; iyamelana neentsimbi ezininzi ezinyibilikisiweyo. Izinzile kwiindawo ezikhupha ioksijini; inokubola kwiindawo ezikhupha ioksijini/iialkali ezinamandla. Ukumelana okugqwesileyo neentsimbi ezinyibilikisiweyo ezibolayo/ezisebenzayo. Iindleko eziqhelekileyo Ezoqoqosho Phakathi ukuya phezulu Iprimiyamu Izikhokelo zeSicelo kunye noKhetho
1. Izihluzi ze-Alumina (Al₂O₃)Indawo: I-All-Rounder - Eyona bhalansi ilungileyo yokusebenza kunye neendleko.
Izicelo ezifanelekileyo:
I-Aluminium kunye ne-Magnesium Alloy Casting (eyona ixhaphakileyo, engabizi kakhulu).
Ukucoca ngentsimbi kunye nentsimbi ngokubanzi.
Ukuphoswa kwe-Copper & Zinc Alloy.
Isishwankathelo: Ukhetho oluqhelekileyo noluthembekileyo kwiintlobo ngeentlobo zezicelo ezingezizo eze-ferrous kunye nezinye ze-ferrous apho ixabiso liqwalaselwa khona.
2. Izihluzi zeSilicon Carbide (SiC)
Indawo: Isithinteli soMngcipheko woThermal esinamandla aphezulu.
Izicelo ezifanelekileyo:
Isinyithi esinyibilikisiweyo esinobushushu obuphezulu (umz., isinyithi esithambileyo, isinyithi segrafiti esixineneyo) – simelana kakuhle nobushushu.
Ukugalelwa okukhulu okanye amaxesha amade okugalelwa okufuna ukuthembeka kwesihluzo okuhlala ixesha elide.
Izixhobo ezifuna amandla aphezulu kakhulu oomatshini kunye nokumelana nokukrala.
Isishwankathelo: Ukhetho olukhethwayo lokufuna ukuphoswa kwesinyithi esine-ferrous apho ukutshiswa kobushushu kunye nokuzinza koomatshini kubaluleke kakhulu.
3. Izihluzi zeZirconia (ZrO₂)
Indawo: Ingcali yePremium yeemeko ezigqithisileyo.
Izicelo ezifanelekileyo:
Ii-Superalloys kunye nee-Alloys zoBushushu obuPhezulu (umz., ezisekwe kwi-nickel, ezisekwe kwi-cobalt).
Iintsimbi ezisabelayo/ezinyibilikayo (umz., intsimbi engatyiwayo, intsimbi ene-manganese eninzi) ukuze kuthintelwe ungcoliseko.
Ukunyibilika kwe-alloy ye-titanium (kwiinkqubo ezithile).
Ii-castings ezisemgangathweni ophezulu ze-aerospace, zonyango, okanye zotyalo-mali apho kufuneka ubunyulu obupheleleyo.
Isishwankathelo: Isisombululo esikumgangatho ophezulu kwiindawo ezinzima kakhulu ezibandakanya amaqondo obushushu aphezulu kunye neentsimbi ezinyibilikisiweyo ezibolayo/ezisebenzayo.
Isishwankathelo kunye neNgcebiso
Ukucoca iAluminiyam, Ukubeka Ixabiso Eliphambili → Khetha iAlumina.Ukucoca i-Iron enobushushu obuphezulu, Ukubeka phambili ukuqina → Khetha i-Silicon Carbide.
Ukucoca iintsimbi/ii-alloys ezikhethekileyo, Ukubeka phambili ubumsulwa kunye nokusebenza → Khetha iZirconia.
Qaphela: Ukhetho lokugqibela kufuneka luqwalasele ubungakanani bembobo (umz., i-10 PPI, i-20 PPI), ubukhulu besihluzo, kunye neeparamitha ezithile zokubumba. Kucetyiswa rhoqo ukuba kubekho ukubonisana nengcali yobugcisa.
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Isihluzi seFoam yeCeramic Zirconia 70 * 22mm 60 * 15mm 60 * 20mm seNtsimbi kunye neAlloys Casting
Isihluzo se-ceramic se-Zirconia senziwe nge-zirconia ekumgangatho ophezulu necocekileyo, sisebenzisa ifomula eyahlukileyo kunye netekhnoloji yokukhusela okusingqongileyo ephucukileyo. Sinesakhiwo senethiwekhi esilinganayo esinemilinganiselo emithathu, amandla aphezulu, ubume obuzinzileyo, akukho slag dropping, ukumelana nobushushu obuphezulu, kunye nokumelana nokutshiswa kobushushu kunye nokusebenza okugqwesileyo. Ifanelekile ukucocwa kunye nokuhluzwa kwentsimbi engagqwaliyo, intsimbi yekhabhoni, i-copper castings kunye nezinye izisombululo ze-alloy ezishushu kakhulu ngaphantsi kwe-1700C. Ingahluza izinto ezifakwayo ze-slag ezingezizo zesinyithi kunye ne-slags ezincinci njengee-micrometer, yenze umphezulu we-castings zentsimbi ube lula kwaye inciphise ilahleko zomatshini; isihluzo sinokwenza intsimbi enyibilikisiweyo izalise umngxuma ngokulinganayo, kwaye isinyithi esinyibilikisiweyo sinoxinzelelo olukhulu ngexesha lokuthulula, ukuhamba okuguquguqukayo kwisakhiwo se-pore esinemilinganiselo emithathu ekugqibeleni kuguqulwa kube kukuhamba okuzinzileyo kwe-laminar. Ukuhamba kwe-laminar kuzalisa umngxuma ngcono, okunciphisa ukugqwala kwempembelelo yesisombululo sesinyithi kumngxuma wokuphosa, kwaye kunciphisa kakhulu izinga lokulahlwa, kunciphisa iindleko zemveliso, kwaye kuphucula imveliso yabasebenzi.
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Ipleyiti yokucoca i-Alumina Ceramic Foam ye-12″x12″x2″ yobungakanani obukhulu
Ubungakanani (mm) Ubungakanani (intshi) Izinga lokuthulula (kg/s) Umthamo wokucoca (ton) 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 Izinto ezisetyenziswayo Umbala we-Alumina Ubuninzi be-Pore emhlophe 8-60ppi Ukugoba kwe-Porosity 80-90% Refractoriness ≤1200ºC... -
Isihluzi seFoam seSilicon Carbide Sic Plate seCeramic esirhabaxayo se-Iron Metal Casting
Isihluzi se-ceramic se-silicon carbide foam sisebenzisa isiponji se-polyurethane foam esingeniswe eJamani njengesithwali, i-silicon carbide icinezelwe kakhulu kwisiponji se-foam, ize emva koko icinezelwe ngaphandle kwesiponji, isiponji esijikeleze i-foam fiber, emva koko yomiswe, ibhakwe kubushushu obuphezulu, i-polyurethane thermal decomposition, ishiya iimveliso ze-ceramic ze-foam, oko kukuthi isihluzi se-ceramic se-silicon carbide foam. Isihluzi se-ceramic se-silicon carbide foam, esinesakhiwo sokudibanisa i-mesh esinemilinganiselo emithathu se-foam sponge, sinokwenza... -
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Yenza ngokwezifiso isihluzi se-Alumina Ceramic Foam se-10-60PPI kwi-Foundry
Ubungakanani (mm) Ubungakanani (intshi) Izinga lokuthulula (kg/s) Umthamo wokucoca (ton) 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 Izinto ezisetyenziswayo Umbala we-Alumina Ubuninzi be-Pore emhlophe 8-60ppi Ukuqhekeka kwe-80-90% Ukurhawuzelelwa kwe-Refractoriness ≤1200ºC Yiba... -
Yenza ngokwezifiso isihluzi se-Ceramic Foam se-8-60PPI SIC/Silicon Carbide ukuze sihluze kwaye sicoce igesi
Izihluzi zeFoam zeCeramic zeSiC ezinobukhulu obuqhelekileyo kwimo engqukuva: 40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm, 70x22mm, 80x22mm, 90x22mm, 100x22mm, 305x25mm Izihluzi zeFoam zeCeramic zeSiC ezinobukhulu obuqhelekileyo kwimo eNqabileyo: 40x40x11mm, 40x40x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm ● Susa ulwelo lwesinyithi olunyibilikayo ● Inkqubo yokugada elula ● Phucula ulwakhiwo lwesinyithi kwi-castings ● Nciphisa ukungalingani kwi-castings ● Phucula... -
Isihluzi seFoam seZirconia Ceramic se-10-30PPI sokuKhangela
Isihluzo se-ceramic se-Zirconia senziwe nge-zirconia ekumgangatho ophezulu necocekileyo, sisebenzisa ifomula eyahlukileyo kunye netekhnoloji yokukhusela okusingqongileyo ephucukileyo. Sinesakhiwo senethiwekhi esilinganayo esinemilinganiselo emithathu, amandla aphezulu, ubume obuzinzileyo, akukho slag dropping, ukumelana nobushushu obuphezulu, kunye nokumelana nokutshiswa kobushushu kunye nokusebenza okugqwesileyo. Ifanelekile ukucocwa kunye nokuhluzwa kwentsimbi engagqwaliyo, intsimbi yekhabhoni, i-copper castings kunye nezinye izisombululo ze-alloy ezishushu kakhulu ngaphantsi kwe-1700C. Ingahluza izinto ezifakwayo ze-slag ezingezizo zesinyithi kunye ne-slags ezincinci njengee-micrometer, yenze umphezulu we-castings zentsimbi ube lula kwaye inciphise ilahleko zomatshini; isihluzo sinokwenza intsimbi enyibilikisiweyo izalise umngxuma ngokulinganayo, kwaye isinyithi esinyibilikisiweyo sinoxinzelelo olukhulu ngexesha lokuthulula, ukuhamba okuguquguqukayo kwisakhiwo se-pore esinemilinganiselo emithathu ekugqibeleni kuguqulwa kube kukuhamba okuzinzileyo kwe-laminar. Ukuhamba kwe-laminar kuzalisa umngxuma ngcono, okunciphisa ukugqwala kwempembelelo yesisombululo sesinyithi kumngxuma wokuphosa, kwaye kunciphisa kakhulu izinga lokulahlwa, kunciphisa iindleko zemveliso, kwaye kuphucula imveliso yabasebenzi.
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Isihluzi seZirconia Ceramic Foam sokumelana neMagnesium Oxide Casting Resistance 1700º C Filter Mesh sokufaka iCasting
Isihluzo se-ceramic se-Zirconia senziwe nge-zirconia ekumgangatho ophezulu necocekileyo, sisebenzisa ifomula eyahlukileyo kunye netekhnoloji yokukhusela okusingqongileyo ephucukileyo. Sinesakhiwo senethiwekhi esilinganayo esinemilinganiselo emithathu, amandla aphezulu, ubume obuzinzileyo, akukho slag dropping, ukumelana nobushushu obuphezulu, kunye nokumelana nokutshiswa kobushushu kunye nokusebenza okugqwesileyo. Ifanelekile ukucocwa kunye nokuhluzwa kwentsimbi engagqwaliyo, intsimbi yekhabhoni, i-copper castings kunye nezinye izisombululo ze-alloy ezishushu kakhulu ngaphantsi kwe-1700C. Ingahluza izinto ezifakwayo ze-slag ezingezizo zesinyithi kunye ne-slags ezincinci njengee-micrometer, yenze umphezulu we-castings zentsimbi ube lula kwaye inciphise ilahleko zomatshini; isihluzo sinokwenza intsimbi enyibilikisiweyo izalise umngxuma ngokulinganayo, kwaye isinyithi esinyibilikisiweyo sinoxinzelelo olukhulu ngexesha lokuthulula, ukuhamba okuguquguqukayo kwisakhiwo se-pore esinemilinganiselo emithathu ekugqibeleni kuguqulwa kube kukuhamba okuzinzileyo kwe-laminar. Ukuhamba kwe-laminar kuzalisa umngxuma ngcono, okunciphisa ukugqwala kwempembelelo yesisombululo sesinyithi kumngxuma wokuphosa, kwaye kunciphisa kakhulu izinga lokulahlwa, kunciphisa iindleko zemveliso, kwaye kuphucula imveliso yabasebenzi.
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Isihluzi se-SIC/Silicon carbide Ceramic Foam se-non-ferro alloy metal dissolving
Izihluzi zeFoam zeSilicon Carbide Ceramic Foam ikakhulu zezokucoca isinyithi esityhidiweyo kunye nee-alloys ezingezizo i-ferrous. Ngenxa yokumelana kwazo okuhle kakhulu nokuhlaselwa kunye nokugqwala okuvela kulwelo lwesinyithi olunyibilikisiweyo, zinokususa ngempumelelo izinto eziqukiweyo, zinciphise igesi evalelekileyo kwisinyithi esilulwelo kwaye zibonelele ngokuhamba kwe-laminar, kwaye emva koko isinyithi esihluziweyo sicoceke kakhulu. Isinyithi esicocekileyo siphumela kwi-castings esemgangathweni ophezulu, ii-scrap ezimbalwa, kunye neziphene ezimbalwa zokufakwa, zonke ezifaka isandla kwinzuzo ephantsi. Izihluzi zeFoam zeSiC Ceramic ziyafumaneka kuzo zonke iimilinganiselo ezisemgangathweni kunye nobukhulu obahlukeneyo. Ezona mbobo zixhaphakileyo yiPPI 10, 20 kunye ne-30; iimbobo eziphezulu ziyafumaneka xa ziceliwe. Izihluzi ezisikiweyo ezenziwe ngokwezifiso nazo zinokwenzeka.
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Isihluzi se-Alumina Ceramic Foam sokuhluza i-aluminium enyibilikisiweyo
Isihluzi se-Alumina Foam ceramics foundry sisetyenziswa kakhulu ekuhluzeni i-aluminium kunye ne-aluminium alloys kwiindawo zokwakha kunye nezindlu ezenziwe ngesamente. Ngenxa yokumelana kwazo okuhle kakhulu nobushushu kunye nokumelana nokugqwala kwi-aluminium enyibilikisiweyo, zinokususa ngempumelelo izinto eziqukiweyo, zinciphise igesi evalelekileyo kwaye zibonelele ngokuhamba kwe-laminar, kwaye emva koko isinyithi esihluziweyo sicoceke kakhulu. Isinyithi esicocekileyo siphumela kwi-castings esemgangathweni ophezulu, i-lap engaphantsi, kunye neziphene ezimbalwa zokufakwa, zonke ezi negalelo kwinzuzo ephantsi.
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isihluzi se-foam se-ceramic esiphosa i-zirconia
Isihluzo se-ceramic se-Zirconia senziwe nge-zirconia ekumgangatho ophezulu necocekileyo, sisebenzisa ifomula eyahlukileyo kunye netekhnoloji yokukhusela okusingqongileyo ephucukileyo. Sinesakhiwo senethiwekhi esilinganayo esinemilinganiselo emithathu, amandla aphezulu, ubume obuzinzileyo, akukho slag dropping, ukumelana nobushushu obuphezulu, kunye nokumelana nokutshiswa kobushushu kunye nokusebenza okugqwesileyo. Ifanelekile ukucocwa kunye nokuhluzwa kwentsimbi engagqwaliyo, intsimbi yekhabhoni, i-copper castings kunye nezinye izisombululo ze-alloy ezishushu kakhulu ngaphantsi kwe-1700C. Ingahluza izinto ezifakwayo ze-slag ezingezizo zesinyithi kunye ne-slags ezincinci njengee-micrometer, yenze umphezulu we-castings zentsimbi ube lula kwaye inciphise ilahleko zomatshini; isihluzo sinokwenza intsimbi enyibilikisiweyo izalise umngxuma ngokulinganayo, kwaye isinyithi esinyibilikisiweyo sinoxinzelelo olukhulu ngexesha lokuthulula, ukuhamba okuguquguqukayo kwisakhiwo se-pore esinemilinganiselo emithathu ekugqibeleni kuguqulwa kube kukuhamba okuzinzileyo kwe-laminar. Ukuhamba kwe-laminar kuzalisa umngxuma ngcono, okunciphisa ukugqwala kwempembelelo yesisombululo sesinyithi kumngxuma wokuphosa, kwaye kunciphisa kakhulu izinga lokulahlwa, kunciphisa iindleko zemveliso, kwaye kuphucula imveliso yabasebenzi.
