I-Industrial Casting
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Indololwane ye-aluminium
Uhlolojikelele lwe
Ingabe i-aluminium ehlanzekile noma i-aluminium alloy ingot elungiselelwe ngokwezinga elijwayelekile lokubunjwa, ngemuva kokushisisa okwenziwe yi-aluminium alloy liquid noma isimo esincibilikisiwe bese ngokusebenzisa isikhunta esisebenzayo noma inqubo ehambisanayo yoketshezi lwe-aluminium noma ingxube ye-aluminium encibilikisiwe ethela emgodini, ngemva kokupholisa ukwakha isimo esidingekayo sezingxenye ze-aluminium.
I-aluminium esetshenziselwa ukukhishwa kwe-aluminium ibizwa ngokuthi: i-aluminium alloy cast.Izindlela ezivamile zokubunjwa kwe-aluminium yilezi: ukukhishwa kwesihlabathi, ukukhishwa kwefa, ukukhishwa kwengcindezi ephansi, ukukhishwa okuqondile, ukubunjwa kwesikhunta unomphela nokunye.
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Faka umkhono we-aluminium flange
Uhlolojikelele
Ingabe i-aluminium ehlanzekile noma i-aluminium alloy ingot elungiselelwe ngokwezinga elijwayelekile lokubunjwa, ngemuva kokushisisa okwenziwe yi-aluminium alloy liquid noma isimo esincibilikisiwe bese ngokusebenzisa isikhunta esisebenzayo noma inqubo ehambisanayo yoketshezi lwe-aluminium noma ingxube ye-aluminium encibilikisiwe ethela emgodini, ngemva kokupholisa ukwakha isimo esidingekayo sezingxenye ze-aluminium.
I-aluminium esetshenziselwa ukukhishwa kwe-aluminium ibizwa ngokuthi: i-aluminium alloy cast.Izindlela ezivamile zokubunjwa kwe-aluminium yilezi: ukukhishwa kwesihlabathi, ukukhishwa kwefa, ukukhishwa kwengcindezi ephansi, ukukhishwa okuqondile, ukubunjwa kwesikhunta unomphela nokunye.
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Cast aluminium interface
Uhlolojikelele lwe
Ingabe i-aluminium ehlanzekile noma i-aluminium alloy ingot elungiselelwe ngokwezinga elijwayelekile lokubunjwa, ngemuva kokushisisa okwenziwe yi-aluminium alloy liquid noma isimo esincibilikisiwe bese ngokusebenzisa isikhunta esisebenzayo noma inqubo ehambisanayo yoketshezi lwe-aluminium noma ingxube ye-aluminium encibilikisiwe ethela emgodini, ngemva kokupholisa ukwakha isimo esidingekayo sezingxenye ze-aluminium.
I-aluminium esetshenziselwa ukukhishwa kwe-aluminium ibizwa ngokuthi: i-aluminium alloy cast.Izindlela ezivamile zokubunjwa kwe-aluminium yilezi: ukukhishwa kwesihlabathi, ukukhishwa kwefa, ukukhishwa kwengcindezi ephansi, ukukhishwa okuqondile, ukubunjwa kwesikhunta unomphela nokunye.
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Phonsa i-aluminium ngaphezulu
Uhlolojikelele lwe
Ingabe i-aluminium ehlanzekile noma i-aluminium alloy ingot elungiselelwe ngokwezinga elijwayelekile lokubunjwa, ngemuva kokushisisa okwenziwe yi-aluminium alloy liquid noma isimo esincibilikisiwe bese ngokusebenzisa isikhunta esisebenzayo noma inqubo ehambisanayo yoketshezi lwe-aluminium noma ingxube ye-aluminium encibilikisiwe ethela emgodini, ngemva kokupholisa ukwakha isimo esidingekayo sezingxenye ze-aluminium.
I-aluminium esetshenziselwa ukukhishwa kwe-aluminium ibizwa ngokuthi: i-aluminium alloy cast.Izindlela ezivamile zokubunjwa kwe-aluminium yilezi: ukukhishwa kwesihlabathi, ukukhishwa kwefa, ukukhishwa kwengcindezi ephansi, ukukhishwa okuqondile, ukubunjwa kwesikhunta unomphela nokunye.
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Faka irediyetha ye-aluminium
Uhlolojikelele lwe
Ingabe i-aluminium ehlanzekile noma i-aluminium alloy ingot elungiselelwe ngokwezinga elijwayelekile lokubunjwa, ngemuva kokushisisa okwenziwe yi-aluminium alloy liquid noma isimo esincibilikisiwe bese ngokusebenzisa isikhunta esisebenzayo noma inqubo ehambisanayo yoketshezi lwe-aluminium noma ingxube ye-aluminium encibilikisiwe ethela emgodini, ngemva kokupholisa ukwakha isimo esidingekayo sezingxenye ze-aluminium.
I-aluminium esetshenziselwa ukukhishwa kwe-aluminium ibizwa ngokuthi: i-aluminium alloy cast.Izindlela ezivamile zokubunjwa kwe-aluminium yilezi: ukukhishwa kwesihlabathi, ukukhishwa kwefa, ukukhishwa kwengcindezi ephansi, ukukhishwa okuqondile, ukubunjwa kwesikhunta unomphela nokunye.
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I-Cast iron conical gear
I-cast iron iyingxubevange ehlanganisa ikakhulukazi i-iron, i-carbon, ne-silicon.
Kulawa ma-alloys, okuqukethwe kwekhabhoni kudlula inani elingagcinwa kusixazululo esiqinile se-austenite kumazinga okushisa e-eutectic.
I-cast iron ingxubevange ye-iron-carbon enokuqukethwe kwekhabhoni okukhulu kuno-2.11% (ngokuvamile u-2.5 ~ 4%).Iyingxube ye-multi-element enensimbi, ikhabhoni ne-silicon njengezakhi eziyinhloko futhi iqukethe i-manganese, isulfure, i-phosphorus eningi. kanye nokunye ukungcola kune-carbon steel.Ngezinye izikhathi ukuze kuthuthukiswe izakhiwo zemishini yensimbi ekhonjiwe noma ngokomzimba, izakhiwo zamakhemikhali, kodwa futhi wengeze inani elithile lezakhi ze-alloy, i-alloy cast iron.
Kusukela ekuqaleni kwekhulu lesithupha leminyaka BC, iShayina isiqalile ukusebenzisa insimbi ekhonjiwe, kunamazwe aseYurophu cishe eminyakeni eyizinkulungwane ezimbili ngaphambili.Insimbi yokusakazwa isengenye yezinto ezibaluleke kakhulu ekukhiqizeni izimboni.
Ngokohlobo lwekhabhoni ekhona ensimbini eyinsimbi, insimbi ekhonjiwe ingahlukaniswa ibe
1.Insimbi ewugqinsi emhlophe ngaphandle kwezimbalwa ezincibilikayo ku-ferrite, enye ingxenye yekhabhoni esesimweni sikasimende ikhona kunsimbi ekhonjiwe, ukuphuka kwayo kumhlophe okusiliva, okubizwa kanjalo ngensimbi ewugqinsi. yokwenza insimbi kanye nokungenalutho ukuze kukhiqizwe insimbi ethambile ethambile.
2.I-Gray cast iron carbon yonke noma iningi le-flake graphite likhona ensimbi ekhonjiwe, ukuphuka kwayo kuba mpunga obumnyama, okubizwa kanjalo nge-grey cast iron.
3.Ingxenye yekhabhoni ye-hemp cast iron ikhona ngendlela yegraphite, efana ne-grey cast iron.Enye ingxenye isesimweni sikasimende samahhala esifana ne-white cast iron.Umgodi omnyama nomhlophe ekuqhekekeni, ebizwa kanjalo nge-hemp cast iron.Lolu hlobo lwe-cast iron nalo lunobulukhuni obukhulu kanye nokuqina, ngakho aluvamile ukusetshenziswa embonini.
2Ngokusho kwe-graphite morphology ehlukene yensimbi ecijile, insimbi eyinsimbi ingahlukaniswa ibe
1.I-graphite esensimbini empunga iyi-flake.
2.I-graphite esensimbini ethambile ethambile i-flocculent.Itholakala ensimbini ethile emhlophe ewugqinsi ngemva kokuhushulwa emazingeni okushisa aphakeme isikhathi eside.Izici zayo zomshini (ikakhulukazi ukuqina kanye nepulasitiki) ziphakeme kune-grey cast iron, ngakho-ke ivame ukubizwa ngokuthi. insimbi ethambile ethambile.
3.I-graphite yensimbi eyi-nodular cast iyindilinga.Itholakala ngokwelashwa kwe-spheroidizing ngaphambi kokuthela insimbi encibilikisiwe.Lolu hlobo lwensimbi encibilikisiwe alunayo nje impahla ephakeme yemishini kune-grey cast iron kanye nensimbi ethambile ethambile, kodwa futhi inenqubo yokukhiqiza elula kune insimbi ethambile ethambile.Ngaphezu kwalokho, izakhiwo zayo zemishini zingathuthukiswa ngokuqhubekayo ngokusebenzisa ukwelashwa kokushisa, ngakho-ke kuyasetshenziswa kabanzi ekukhiqizeni.
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Igobolondo lesanti eliboshwe ngensimbi
I-cast iron iyingxubevange ehlanganisa ikakhulukazi i-iron, i-carbon, ne-silicon.
Kulawa ma-alloys, okuqukethwe kwekhabhoni kudlula inani elingagcinwa kusixazululo esiqinile se-austenite kumazinga okushisa e-eutectic.
I-cast iron ingxubevange ye-iron-carbon enokuqukethwe kwekhabhoni okukhulu kuno-2.11% (ngokuvamile u-2.5 ~ 4%).Iyingxube ye-multi-element enensimbi, ikhabhoni ne-silicon njengezakhi eziyinhloko futhi iqukethe i-manganese, isulfure, i-phosphorus eningi. kanye nokunye ukungcola kune-carbon steel.Ngezinye izikhathi ukuze kuthuthukiswe izakhiwo zemishini yensimbi ekhonjiwe noma ngokomzimba, izakhiwo zamakhemikhali, kodwa futhi wengeze inani elithile lezakhi ze-alloy, i-alloy cast iron.
Kusukela ekuqaleni kwekhulu lesithupha leminyaka BC, iShayina isiqalile ukusebenzisa insimbi ekhonjiwe, kunamazwe aseYurophu cishe eminyakeni eyizinkulungwane ezimbili ngaphambili.Insimbi yokusakazwa isengenye yezinto ezibaluleke kakhulu ekukhiqizeni izimboni.
Ngokohlobo lwekhabhoni ekhona ensimbini eyinsimbi, insimbi ekhonjiwe ingahlukaniswa ibe
1.Insimbi ewugqinsi emhlophe ngaphandle kwezimbalwa ezincibilikayo ku-ferrite, enye ingxenye yekhabhoni esesimweni sikasimende ikhona kunsimbi ekhonjiwe, ukuphuka kwayo kumhlophe okusiliva, okubizwa kanjalo ngensimbi ewugqinsi. yokwenza insimbi kanye nokungenalutho ukuze kukhiqizwe insimbi ethambile ethambile.
2.I-Gray cast iron carbon yonke noma iningi le-flake graphite likhona ensimbi ekhonjiwe, ukuphuka kwayo kuba mpunga obumnyama, okubizwa kanjalo nge-grey cast iron.
3.Ingxenye yekhabhoni ye-hemp cast iron ikhona ngendlela yegraphite, efana ne-grey cast iron.Enye ingxenye isesimweni sikasimende samahhala esifana ne-white cast iron.Umgodi omnyama nomhlophe ekuqhekekeni, ebizwa kanjalo nge-hemp cast iron.Lolu hlobo lwe-cast iron nalo lunobulukhuni obukhulu kanye nokuqina, ngakho aluvamile ukusetshenziswa embonini.
2Ngokusho kwe-graphite morphology ehlukene yensimbi ecijile, insimbi eyinsimbi ingahlukaniswa ibe
1.I-graphite esensimbini empunga iyi-flake.
2.I-graphite esensimbini ethambile ethambile i-flocculent.Itholakala ensimbini ethile emhlophe ewugqinsi ngemva kokuhushulwa emazingeni okushisa aphakeme isikhathi eside.Izici zayo zomshini (ikakhulukazi ukuqina kanye nepulasitiki) ziphakeme kune-grey cast iron, ngakho-ke ivame ukubizwa ngokuthi. insimbi ethambile ethambile.
3.I-graphite yensimbi eyi-nodular cast iyindilinga.Itholakala ngokwelashwa kwe-spheroidizing ngaphambi kokuthela insimbi encibilikisiwe.Lolu hlobo lwensimbi encibilikisiwe alunayo nje impahla ephakeme yemishini kune-grey cast iron kanye nensimbi ethambile ethambile, kodwa futhi inenqubo yokukhiqiza elula kune insimbi ethambile ethambile.Ngaphezu kwalokho, izakhiwo zayo zemishini zingathuthukiswa ngokuqhubekayo ngokusebenzisa ukwelashwa kokushisa, ngakho-ke kuyasetshenziswa kabanzi ekukhiqizeni.
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I-cast iron plate
I-cast iron iyingxubevange ehlanganisa ikakhulukazi i-iron, i-carbon, ne-silicon.
Kulawa ma-alloys, okuqukethwe kwekhabhoni kudlula inani elingagcinwa kusixazululo esiqinile se-austenite kumazinga okushisa e-eutectic.
I-cast iron ingxubevange ye-iron-carbon enokuqukethwe kwekhabhoni okukhulu kuno-2.11% (ngokuvamile u-2.5 ~ 4%).Iyingxube ye-multi-element enensimbi, ikhabhoni ne-silicon njengezakhi eziyinhloko futhi iqukethe i-manganese, isulfure, i-phosphorus eningi. kanye nokunye ukungcola kune-carbon steel.Ngezinye izikhathi ukuze kuthuthukiswe izakhiwo zemishini yensimbi ekhonjiwe noma ngokomzimba, izakhiwo zamakhemikhali, kodwa futhi wengeze inani elithile lezakhi ze-alloy, i-alloy cast iron.
Kusukela ekuqaleni kwekhulu lesithupha leminyaka BC, iShayina isiqalile ukusebenzisa insimbi ekhonjiwe, kunamazwe aseYurophu cishe eminyakeni eyizinkulungwane ezimbili ngaphambili.Insimbi yokusakazwa isengenye yezinto ezibaluleke kakhulu ekukhiqizeni izimboni.
Ngokohlobo lwekhabhoni ekhona ensimbini eyinsimbi, insimbi ekhonjiwe ingahlukaniswa ibe
1.Insimbi ewugqinsi emhlophe ngaphandle kwezimbalwa ezincibilikayo ku-ferrite, enye ingxenye yekhabhoni esesimweni sikasimende ikhona kunsimbi ekhonjiwe, ukuphuka kwayo kumhlophe okusiliva, okubizwa kanjalo ngensimbi ewugqinsi. yokwenza insimbi kanye nokungenalutho ukuze kukhiqizwe insimbi ethambile ethambile.
2.I-Gray cast iron carbon yonke noma iningi le-flake graphite likhona ensimbi ekhonjiwe, ukuphuka kwayo kuba mpunga obumnyama, okubizwa kanjalo nge-grey cast iron.
3.Ingxenye yekhabhoni ye-hemp cast iron ikhona ngendlela yegraphite, efana ne-grey cast iron.Enye ingxenye isesimweni sikasimende samahhala esifana ne-white cast iron.Umgodi omnyama nomhlophe ekuqhekekeni, ebizwa kanjalo nge-hemp cast iron.Lolu hlobo lwe-cast iron nalo lunobulukhuni obukhulu kanye nokuqina, ngakho aluvamile ukusetshenziswa embonini.
2Ngokusho kwe-graphite morphology ehlukene yensimbi ecijile, insimbi eyinsimbi ingahlukaniswa ibe
1.I-graphite esensimbini empunga iyi-flake.
2.I-graphite esensimbini ethambile ethambile i-flocculent.Itholakala ensimbini ethile emhlophe ewugqinsi ngemva kokuhushulwa emazingeni okushisa aphakeme isikhathi eside.Izici zayo zomshini (ikakhulukazi ukuqina kanye nepulasitiki) ziphakeme kune-grey cast iron, ngakho-ke ivame ukubizwa ngokuthi. insimbi ethambile ethambile.
3.I-graphite yensimbi eyi-nodular cast iyindilinga.Itholakala ngokwelashwa kwe-spheroidizing ngaphambi kokuthela insimbi encibilikisiwe.Lolu hlobo lwensimbi encibilikisiwe alunayo nje impahla ephakeme yemishini kune-grey cast iron kanye nensimbi ethambile ethambile, kodwa futhi inenqubo yokukhiqiza elula kune insimbi ethambile ethambile.Ngaphezu kwalokho, izakhiwo zayo zemishini zingathuthukiswa ngokuqhubekayo ngokusebenzisa ukwelashwa kokushisa, ngakho-ke kuyasetshenziswa kabanzi ekukhiqizeni.
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I-cast iron buckle
I-cast iron iyingxubevange ehlanganisa ikakhulukazi i-iron, i-carbon, ne-silicon.
Kulawa ma-alloys, okuqukethwe kwekhabhoni kudlula inani elingagcinwa kusixazululo esiqinile se-austenite kumazinga okushisa e-eutectic.
I-cast iron ingxubevange ye-iron-carbon enokuqukethwe kwekhabhoni okukhulu kuno-2.11% (ngokuvamile u-2.5 ~ 4%).Iyingxube ye-multi-element enensimbi, ikhabhoni ne-silicon njengezakhi eziyinhloko futhi iqukethe i-manganese, isulfure, i-phosphorus eningi. kanye nokunye ukungcola kune-carbon steel.Ngezinye izikhathi ukuze kuthuthukiswe izakhiwo zemishini yensimbi ekhonjiwe noma ngokomzimba, izakhiwo zamakhemikhali, kodwa futhi wengeze inani elithile lezakhi ze-alloy, i-alloy cast iron.
Kusukela ekuqaleni kwekhulu lesithupha leminyaka BC, iShayina isiqalile ukusebenzisa insimbi ekhonjiwe, kunamazwe aseYurophu cishe eminyakeni eyizinkulungwane ezimbili ngaphambili.Insimbi yokusakazwa isengenye yezinto ezibaluleke kakhulu ekukhiqizeni izimboni.
Ngokohlobo lwekhabhoni ekhona ensimbini eyinsimbi, insimbi ekhonjiwe ingahlukaniswa ibe
1.Insimbi ewugqinsi emhlophe ngaphandle kwezimbalwa ezincibilikayo ku-ferrite, enye ingxenye yekhabhoni esesimweni sikasimende ikhona kunsimbi ekhonjiwe, ukuphuka kwayo kumhlophe okusiliva, okubizwa kanjalo ngensimbi ewugqinsi. yokwenza insimbi kanye nokungenalutho ukuze kukhiqizwe insimbi ethambile ethambile.
2.I-Gray cast iron carbon yonke noma iningi le-flake graphite likhona ensimbi ekhonjiwe, ukuphuka kwayo kuba mpunga obumnyama, okubizwa kanjalo nge-grey cast iron.
3.Ingxenye yekhabhoni ye-hemp cast iron ikhona ngendlela yegraphite, efana ne-grey cast iron.Enye ingxenye isesimweni sikasimende samahhala esifana ne-white cast iron.Umgodi omnyama nomhlophe ekuqhekekeni, ebizwa kanjalo nge-hemp cast iron.Lolu hlobo lwe-cast iron nalo lunobulukhuni obukhulu kanye nokuqina, ngakho aluvamile ukusetshenziswa embonini.
2Ngokusho kwe-graphite morphology ehlukene yensimbi ecijile, insimbi eyinsimbi ingahlukaniswa ibe
1.I-graphite esensimbini empunga iyi-flake.
2.I-graphite esensimbini ethambile ethambile i-flocculent.Itholakala ensimbini ethile emhlophe ewugqinsi ngemva kokuhushulwa emazingeni okushisa aphakeme isikhathi eside.Izici zayo zomshini (ikakhulukazi ukuqina kanye nepulasitiki) ziphakeme kune-grey cast iron, ngakho-ke ivame ukubizwa ngokuthi. insimbi ethambile ethambile.
3.I-graphite yensimbi eyi-nodular cast iyindilinga.Itholakala ngokwelashwa kwe-spheroidizing ngaphambi kokuthela insimbi encibilikisiwe.Lolu hlobo lwensimbi encibilikisiwe alunayo nje impahla ephakeme yemishini kune-grey cast iron kanye nensimbi ethambile ethambile, kodwa futhi inenqubo yokukhiqiza elula kune insimbi ethambile ethambile.Ngaphezu kwalokho, izakhiwo zayo zemishini zingathuthukiswa ngokuqhubekayo ngokusebenzisa ukwelashwa kokushisa, ngakho-ke kuyasetshenziswa kabanzi ekukhiqizeni.
