I-5J1480 I-Aloy Aloy 5j1480 Superloly Iron-Nickel Alloy Ngokusho kwe-matrix Elements, ingahlukaniswa nge-superalloy esekwe ngensimbi, i-superulloy esekwe kwi-superelloy ne-cobalt-based superelloy. Ngokusho kwenqubo yokulungiselela, ingahlukaniswa ibe yi-superelloy ekhubazekile, i-superelloy ne-powder metallurgy superlosi. Ngokwendlela yokuqinisa, kunesisombululo esiqinile sokuqinisa uhlobo, uhlobo lokuqinisa yezulu, uhlobo lokuhlakazeka kwe-oxide nohlobo lokuqinisa i-fiber. Ama-alloys angaphezulu asetshenziswa ikakhulukazi ekwenziweni kwezingxenye eziphakeme zokushisa ezifana nama-turbine blades, ama-turbine qhinga ama-disc, izinjini ze-computer eziphakeme, izinjini ze-turroline, izinjini ze-petrochemical kanye namadivayisi wamalahle.

Isicelo sezinto ezibonakalayo

I-5J1480 Thermal Bimetal 5J1480 Ukucacisa i-Alloy 5j1480 Superloly-Nickel Alloy Superalloy kubhekiswa ngohlobo lwezinto zensimbi ezisuselwa ku-iron, i-nickel kanye ne-cobalt, ezingasebenza isikhathi eside endaweni ephezulu nge-600 ℃ nangaphansi kwengcindezi ethile; Futhi inamandla amakhulu okushisa aphezulu, ukumelana ne-oxidation okuhle nokuphikiswa kokugqwala, ukusebenza kahle kokukhathala, ukuqhekeka kokukhathala kanye nezinye izakhiwo eziphelele. I-SuperAlloy yisakhiwo esisodwa se-Autenite, esinokuqina okuhle kwesakhiwo kanye nokwethenjwa kwensiza ezindaweni zokushisa ezahlukahlukene.

Ngokusekelwe kwizimpawu zokusebenza okungenhla, kanye nezinga eliphakeme lokuhlanganiswa kwama-superlloys, ezaziwa nangokuthi "Super Alloys", kuyinto ebalulekile esetshenziswa kabanzi kwi-Aviation, Aerospace, Petroleum, embonini yamakhemikhali, nemikhumbi. Ngokusho kwezinto ze-matrix, ama-superlloys ahlukaniswe nge-ackel-based, akyisen-based, esekelwe ku-cobalt asuselwe kwamanye ama-superbooys. Ukushisa kwensiza kwama-alloys aphansi asuselwa ku-Iron asuselwa kakhulu kungafinyelela kuma-750 ~ 780 ° C. Ezingxenyeni ezingamelana nokushisa ezisetshenziswa emazingeni okushisa aphezulu, kusetshenziswa ama-alloys asuselwa ku-metal asuselwa kwinsimbi. Ama-superlosi asuselwa ku-nickel ahlala isikhundla esikhethekile nesibalulekile kuyo yonke insimu yama-superlyloys. Kusetshenziswa kabanzi ukwenza izingxenye ezishisa kakhulu zezinjini zezindiza ze-aviation jet kanye nama-turbines ahlukahlukene wezimboni. Uma amandla ahlala isikhathi eside ka-150MPA-100H asetshenziswa njengezinga, izinga lokushisa eliphakeme kakhulu elithi ama-nalel alloys angakwazi ukumelana no-950 ° C, kanti ama-alloys asuselwa ku-nickel alingana ngokulandelana ngo-150 ° C kuya cishe ngo-150 ° C. Ngakho-ke abantu babiza i-nickel alley inhliziyo yenjini. Njengamanje, ezinjini ezithuthukile, i-nickel alloys account yengxenye yesisindo esiphelele. Hhayi nje ama-turbine ama-blades kanye namagumbi okuhlangana, kodwa futhi namadiski e-turbine ngisho nezigaba zokugcina zama-compressor blade aseqalile ukusebenzisa ama-alloys we-nickel. Uma kuqhathaniswa nama-aloys wensimbi, izinzuzo ze-nickel alloys yilezi: izinga lokushisa eliphakeme, isakhiwo esitebele, izigaba ezingenabungozi kanye nokumelana okuphezulu. Uma kuqhathaniswa nama-robalt alloys, ama-alloyl ama-nickel angasebenza ngaphansi kwezinga lokushisa eliphakeme kanye nengcindezi, ikakhulukazi esimweni sokuhambisa ama-blade.

I-5J1480 Thermal Bimetal 5J1480 Ukucacisa i-Alloy 5j1480 Superloly-Nickel Alloy Izinzuzo ezingenhla ze-nickel alloy zihlobene nezinye zezakhiwo zalo ezinhle kakhulu. I-nickel yisakhiwo se-cubic esenziwe ngobuso obuningi kakhulu

Ezinzile, azikho inguquko ye-allotropic kusuka ekushiseni kwegumbi kuya ekushiseni okuphezulu; Lokhu kubaluleke kakhulu ekukhetheni njengezinto ze-matrix. Kuyaziwa ukuthi isakhiwo se-auntenitic sinochungechunge lwezinzuzo ngesakhiwo se-Ferrite.

I-nickel inokuqina okuphezulu kwamakhemikhali, i-oxidizes engaphansi kwama-degree angama-500, futhi ayithintwa umoya ofudumele, amanzi kanye nezixazululo zamasawoti ezinamanzi emazingeni okushisa esikole. I-nickel iyancibilikisa kancane ku-sulfuric acid kanye ne-hydrochloric acid, kodwa ngokushesha ku-nitric acid.

I-nickel inekhono elikhulu lokuthokozisa, futhi ngisho nokungezwa ngisho nezinhlobo ezingaphezu kweziyishumi zezinto ezenziwayo aziveli izigaba ezilimazayo, ezihlinzeka ngamathuba angahle enze ngcono izakhiwo ezahlukahlukene ze-nickel.

Yize izakhiwo zemishini ze-nickel emsulwa azinamandla, ipulasitiki yayo ihle kakhulu, ikakhulukazi emazingeni okushisa aphansi, i-plastiki yepulasitiki ayiguquki okuningi.

Izici kanye nokusebenzisa: Ukuzwela okulinganiselayo kokushisa nokuzwela okuphezulu. Inzwa ye-Thermal ekulinganisweni kokushisa okuphakathi nendawo yokulawula okuzenzakalelayo