INCONEL 718 isimbi yakasimba kwazvo, inodzivirira ngura. Inoumbwa zvakanyanya ne nickel, ine huwandu hwakawanda hwe chromium, iron, uye huwandu hushoma hwezvimwe zvinhu zvakaita se molybdenum, niobium, uye aluminium. Isimbi inozivikanwa nehunyanzvi hwayo hwakanaka hwemakanika, kusanganisira simba rayo guru rekudhonza, goho, uye kuneta, pamwe nekusimba kwayo uye kuramba kupwanyika uye kushanduka kwemvura. INCONEL 718 inoratidzawo kuramba ngura zvakanyanya, kunyangwe pakupisa kwakanyanya, zvichiita kuti ikwanise kushandiswa munzvimbo dzine hukasha dzakadai semuchadenga, makemikari, uye mashandisirwo emugungwa. Inowanzoshandiswa mukugadzira zvikamu zve gas turbine, injini dzeroketi, uye zvikamu zvakasiyana-siyana zvinosangana nekumanikidzwa kwakanyanya uye mamiriro ezvinhu akaipisisa.
INCONEL 718 isimbi inogadzirwa nenickel inozivikanwa nehunyanzvi hwayo hwekugadzira zvinhu pakupisa kwakanyanya. Inoumbwa zvakanyanya nenickel, pamwe chete nezvimwe zvinhu zvidiki zvakaita sechromium, iron, niobium, molybdenum, uye aluminium. INCONEL 718 ine simba rakawanda, inodzivirira ngura zvakanaka, uye inodzivirira oxidation zvakanyanya, zvichiita kuti ikodzere kushandiswa munzvimbo dzakanyanya dzakadai semainjini emuchadenga negasi. Inoshandiswawo zvakanyanya mukushandiswa kunoda kudzivirira kupisa kwakanyanya, senge zvinochinja-chinja kupisa uye manuclear reactors.
Kuti uwane rumwe ruzivo ndapota tarisai link rewebhusaiti yedu:https://www.jxbsc-alloy.com/inconel-alloy-718-uns-n07718w-nr-2-4668-product/
Ehe, alloy718 neINCONEL 718 zvinoreva rudzi rumwe chete rwe superalloy yakagadzirwa nenickel. INCONEL 718 chiratidzo chakanyoreswa cheSpecial Metals Corporation, chinova zita rechiratidzo che alloy iyi. Saka, alloy 718 inowanzonzi INCONEL 718.
INCONEL 718 iUNS N07718. Isimbi yakasimba ine nickel inoratidza simba rakawanda, inodzivirira ngura, uye inogadzirwa zvakanaka, zvichiita kuti ikwanise kushandiswa munzvimbo dzakasiyana-siyana dzemuchadenga, mukugadzirisa makemikari, uye mune dzimwe nzvimbo dzinopisa zvakanyanya.
Hapana chinhu chakaenzana zvakananga neINCONEL 718 sezvo iri alloy yakasarudzika yakavakirwa panickel. Zvisinei, kune mamwe akawanda akavakirwa panickel ane hunhu hwakafanana uye anogona kushandiswa seimwe nzira mune mamwe mashandisirwo. Mamwe ealloys aya anosanganisira:
- Rene 41
- Waspaloy
- Hastelloy X
- Nimonic 80A
- Haynes 230
Ma alloys aya ane simba rakasimba uye anodzivirira ngura zvakafanana neINCONEL 718 uye anowanzo shandiswa mumashandisirwo akafanana. Zvisinei, zvakakosha kufunga nezvezvinodiwa chaizvo uye kubvunza mainjiniya ezvinhu kana nyanzvi dzesimbi kuti vaone imwe nzira yakakodzera yekushandisa.
Kunyange zvazvo INCONEL 718 ichizivikanwa nehunyanzvi hwayo hwakasiyana uye mashandisirwo akasiyana-siyana, ine zvimwe zvakaipa, zvinosanganisira:
Mutengo: INCONEL 718 inodhura zvishoma kana tichienzanisa nedzimwe alloys, kunyanya nekuda kwehuwandu hwayo hwakawanda hwe nickel uye maitiro akaoma ekugadzira. Izvi zvinogona kuita kuti isadhure zvakanyanya kune mamwe mashandisirwo ane bhajeti shoma.
Kugona Kugadzira: INCONEL 718 chinhu chakaoma kushandisa muchina. Chine tsika yekushanda nesimba, zvinoreva kuti kucheka maturusi kunogona kupera nekukurumidza, zvichikonzera kuwedzera kwemitengo yekushandisa uye kudzikira kwekubudirira.
Kugona Kupinza: INCONEL 718 ine mukana mudiki wekupinza uye inoda matekiniki akasarudzika uye maitiro ekubudirira pakupinza. Kupinza kunogona kukonzera kuumbwa kwematombo nemakanganiso kana zvikasaitwa nemazvo, izvo zvinogona kunetesa chimiro chose.
Kuwedzera kwekupisa: INCONEL 718 ine chiyero chakakwira chekuwedzera kwekupisa, zvichireva kuti inogona kukura nekudzika zvakanyanya kana tembiricha ikachinja. Izvi zvinogona kukonzera kusagadzikana kwezvikamu mune mamwe mashandisirwo, zvichida kufungwa zvakadzama nezvekugadzira.
Pasinei nematambudziko aya, INCONEL 718 ichiri kushandiswa zvakanyanya mumabasa akasiyana-siyana anodziya zvakanyanya, akadai semuchadenga, maindasitiri esimba, uye mafuta negasi, uko musanganiswa wayo wakasiyana wezvinhu zvinopfuura zvipingamupinyi izvi.
Nguva yekutumira: Nyamavhuvhu-31-2023