Imikhiqizo

  • I-Cast iron conical gear

    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.
    uphenyoimininingwane
  • Igobolondo lesanti eliboshwe ngensimbi

    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.
    uphenyoimininingwane
  • I-cast iron plate

    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.
    uphenyoimininingwane
  • I-cast iron buckle

    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.
    uphenyoimininingwane
  • Indandatho yensimbi yangokwezifiso

    Indandatho yensimbi yangokwezifiso

    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.
    uphenyoimininingwane
  • Ikesi lensimbi elingokwezifiso

    Ikesi lensimbi elingokwezifiso

    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.
    uphenyoimininingwane
  • Ukuhlanganisa i-valve yensimbi

    Ukuhlanganisa i-valve yensimbi

    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.
    uphenyoimininingwane
  • Ukufakwa kwe-valve yensimbi

    Ukufakwa kwe-valve yensimbi

    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.
    uphenyoimininingwane
  • I-Carbon steel flange

    I-Carbon steel flange

    isethulo somkhiqizo:

    I-Flange futhi ibizwa ngokuthi i-flange noma i-flange.Ingxenye exhuma ipayipi nepayipi, exhunywe ekugcineni kwepayipi.Kunezimbobo ku-flange futhi amabhawodi ahlanganisa ama-flange amabili ndawonye.I-Gasket phakathi kwama-flange.I-Flange iwuhlobo lwediski, ubunjiniyela bamapayipi obuvame kakhulu, ama-flange asetshenziswa ngamabili.Ebunjiniyela bamapayipi, ama-flange asetshenziswa kakhulu ekuxhumeni amapayipi.Faka iflenge elilodwa ekugcineni ngakunye kwamapayipi amabili.Amapayipi anengcindezi ephansi angaxhunywa nge-wire flange.I-Welding flange isetshenziselwa ingcindezi engaphezu kuka-4kg. Faka i-gasket phakathi kwama-flange amabili bese uwafaka phansi.
    Ama-flanges okucindezela okuhlukile anobukhulu obuhlukile futhi asebenzisa ama-bolts ahlukene.
    Amaphampu nama-valve, lapho exhunywe kwipayipi, izingxenye zalezi mishini nazo zenziwe ngendlela ehambisanayo ye-flange, eyaziwa nangokuthi uxhumano lwe-flange.
    Okujwayelekile ezindizeni ezimbili endaweni yokusetshenziswa kwamabhawodi nezingxenye zokuxhuma ezivaliwe, ngokuvamile zibizwa ngokuthi "i-flange", njengokuxhumeka kwepayipi lokungenisa umoya, lolu hlobo lwezingxenye lungabizwa ngokuthi "ingxenye ye-flange".
    I-Flange ene-threaded iwuhlobo lwe-flange.Isakhiwo sokuxhuma i-flange esinentambo siwumhlangano, owenziwe ngepheya lama-flange, amabhawodi amaningana, amantongomane kanye ne-gasket.
    Isingeniso Somkhiqizo:
    1/2"--30" i-flange enentambo
    Izindinganiso zesiShayina:
    HG5051 ~ 5028-58, HG20592 ~ 20605-97, 20615 ~ 20326-97
    HGJ44 ~ 68-91, SH3406-92, SH3406-96
    Shj406-89, SHT501-97, SYJS3-1-1 ~ 5
    JB81 ~ 86-59, JB/T81 ~ 86-94, JB577-64
    Jb577-79, JB585-64, JB585-79
    JB1157 ~ 1164-82, JB2208-80, JB4700 ~ 4707-92
    Jb4721-92, DG0500 ~ 0528, 0612 ~ 0616
    GD0500 ~ 0528, GB9112 ~ 9125-88, GB/T13402-92
    uphenyoimininingwane
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