INCONEL 718 yog lub zog siab, corrosion-resistant nickel-based alloy.Nws yog tsim los ntawm npib tsib xee, nrog rau cov nyiaj chromium, hlau, thiab cov khoom me me ntawm lwm cov ntsiab lus xws li molybdenum, niobium, thiab txhuas.Cov hlau yog paub txog nws cov khoom zoo heev, nrog rau siab tensile, tawm los, thiab qaug zog lub zog, nrog rau zoo toughness thiab tsis kam mus tawg thiab creep deformation.INCONEL 718 kuj nthuav tawm tshwj xeeb rau kev tiv thaiv corrosion, txawm tias qhov kub siab, ua kom nws zoo rau kev siv nyob rau hauv ib puag ncig hnyav xws li aerospace, tshuaj ua haujlwm, thiab kev siv dej hiav txwv.Nws yog feem ntau siv rau hauv kev tsim cov roj turbine qhov chaw, foob pob hluav taws cav, thiab ntau yam khoom raug rau kev ntxhov siab thiab kev mob hnyav.
INCONEL 718 yog npib tsib xee-raws li superalloy uas paub txog nws qhov tshwj xeeb txhua yam khoom ntawm qhov kub siab.Nws yog tsim los ntawm npib tsib xee, nrog rau me me ntawm lwm cov khoom xws li chromium, hlau, niobium, molybdenum, thiab txhuas.INCONEL 718 muaj lub zog siab, zoo corrosion kuj, thiab zoo heev oxidation tsis kam, ua rau nws haum rau siv nyob rau hauv huab huab cua xws li aerospace thiab roj turbine xyaw.Nws kuj tseem siv tau rau hauv cov ntawv thov uas xav tau qhov kub thiab txias, xws li cov khoom siv hluav taws xob sib hloov thiab cov tshuab hluav taws xob nuclear.
Yog xav paub ntxiv, thov mus saib peb lub vev xaib txuas:https://www.jxbsc-alloy.com/inconel-alloy-718-uns-n07718w-nr-2-4668-product/
Yog lawm, alloy718 thiab INCONEL 718 xa mus rau tib hom nickel-based superalloy.INCONEL 718 yog ib lub npe lag luam ntawm Lub Tuam Txhab Tshwj Xeeb Hlau, uas yog lub npe tshwj xeeb rau cov hlau no.Yog li, alloy 718 feem ntau hu ua INCONEL 718.
INCONEL 718 yog UNS N07718.Nws yog nickel-based superalloy uas nthuav tawm lub zog siab, tiv thaiv corrosion, thiab zoo fabricability, ua rau nws haum rau ntau yam kev siv nyob rau hauv aerospace, tshuaj ua, thiab lwm yam high-temperature ib puag ncig.
Tsis muaj qhov sib npaug ncaj qha rau INCONEL 718 vim nws yog ib qho tshwj xeeb nickel-based alloy.Txawm li cas los xij, muaj ob peb lwm cov nickel-based alloys uas muaj cov yam ntxwv zoo sib xws thiab tuaj yeem siv los ua lwm txoj hauv kev siv qee yam.Qee cov alloys no muaj xws li:
- Rene Kev 41
- Waspaloy
- Hastelloy X
- Nimonic 80A
- Haynes 230
Cov alloys muaj qhov sib piv siab zog thiab corrosion-resistant zog rau INCONEL 718 thiab feem ntau siv rau hauv cov ntawv zoo sib xws.Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov kev cai tshwj xeeb thiab sab laj nrog cov khoom siv engineers lossis metallurgists los txiav txim siab lwm txoj hauv kev tsim nyog rau ib daim ntawv thov tshwj xeeb.
Thaum INCONEL 718 feem ntau paub txog nws cov khoom tshwj xeeb thiab ntau yam kev siv, nws muaj ob peb qhov tsis zoo, suav nrog:
Nqi: INCONEL 718 kuj tseem kim piv rau lwm cov alloys, feem ntau vim nws cov ntsiab lus nickel siab thiab cov txheej txheem tsim khoom.Qhov no tuaj yeem ua rau nws pheej yig dua rau qee cov ntawv thov nrog cov peev nyiaj qis dua.
Machinability: INCONEL 718 yog ib qho khoom siv nyuaj rau tshuab.Nws muaj kev nyiam ua haujlwm nyuaj, uas txhais tau hais tias cov cuab yeej txiav tuaj yeem hnav sai sai, ua rau cov cuab yeej nce ntxiv thiab txo cov khoom lag luam.
Weldability: INCONEL 718 muaj qhov txwv weldability thiab xav tau cov txheej txheem tshwj xeeb thiab cov txheej txheem rau kev ua tiav welds.Vuam tuaj yeem ua rau tsim cov kab nrib pleb thiab qhov tsis xws luag yog tias tsis ua kom raug, uas tuaj yeem ua rau tag nrho cov qauv tsis muaj zog.
Thermal expansion: INCONEL 718 muaj cov coefficient siab ntawm thermal expansion, txhais tau tias nws tuaj yeem nthuav thiab cog lus nrog qhov kub thiab txias.Qhov no tuaj yeem ua rau muaj qhov tsis txaus ntseeg hauv qee qhov kev siv, yuav tsum tau ua tib zoo xav txog kev tsim qauv.
Txawm hais tias qhov tsis zoo no, INCONEL 718 tseem siv dav hauv ntau qhov kev siv kub kub, xws li aerospace, lub zog, thiab roj thiab roj kev lag luam, qhov twg nws cov khoom sib xyaw tshwj xeeb tshaj qhov kev txwv no.
Post lub sij hawm: Aug-31-2023