Inconel 718 cev, nrog rau lawv cov txheej txheem kev tsim khoom thiab kev ua haujlwm zoo, tuaj yeem tswj xyuas cov txheej txheem kev ncaj ncees thiab txhim khu kev qha hauv qhov chaw hnyav ntawm cov nplaim taws, siab siab thiab muaj zog corrosion. Peb cov tuam ntxhab tuaj yeeminconel 718 tsim seamless thiab welded kavkom ua tau raws li cov kev cai ntawm kev lag luam. Tiv tauj pebmarket@htpipe.comkom paub ntau ntxiv thiab ib daim ntawv tsocai dawb!
Vim li cas thiaj xaiv Inconel 718 yeeb nkab?
Alloy 718 Yeeb Nkab siab kub zog
- Hnub nyoog hardening:Los ntawm kev kho cua sov zoo (cov kua dej khov + kev laus), dispersed '(Ni₃(Al, Ti)) thiab '(Ni₃Nb) ntxiv dag zog rau theem yog precipitated nyob rau hauv lub alloy, muab nws amazing zog.
- Kub kub kuj:Ntawm qhov kub siab ntawm 650℃(1200℃F), nws tseem tuaj yeem tuav lub zog thiab nkag mus deb tshaj li cov hlau tsis zoo tib yam thiab siab tshaj - kub alloys, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau lub dav hlau dav hlau thiab roj turbines.
- low -kub toughness:Nws tseem tuav tau zoo toughness nyob rau hauv qhov sib sib zog nqus txias ib puag ncig (xws li kua hydrogen / kua oxygen systems) tsis muaj nkig hloov.
inco 718 yeeb nkab tiv thaiv -corrosion armor
- Kev tiv thaiv zoo:Cov ntsiab lus chromium siab ua rau ntom chromium oxide (Cr₂O₃) passivation zaj duab xis, uas zoo tiv thaiv corrosion los ntawm huab cua, dej tshiab, dej hiav txwv, nruab nrab thiab alkaline ntsev daws.
- Acid ib puag ncig:Nws muaj kev tiv thaiv zoo rau qhov nruab nrab ntawm cov tsis muaj - oxidizing acids (xws li sulfuric acid thiab phosphoric acid) thiab muaj zog oxidizing acids (xws li nitric acid).
- Corrosion thiab tawg kuj:Kev tiv thaiv zoo heev rau kev ntxhov siab corrosion cracking (SCC), tshwj xeeb tshaj yog nyob rau hauv chloride thiab caustic ib puag ncig, yog ib tug guarantee rau tshuaj thiab marine daim ntaub ntawv.
- Resistance rau oxidation thiab carburization:Nws muaj kev tiv thaiv zoo heev rau oxidation thiab carburization hauv huab cua kub thiab carburizing cua.
inconel 2.4668 ua thiab vuam kev ua tau zoo
- Tus phooj ywg formability:Nws muaj cov yas zoo hauv lub xeev cov tshuaj thiab tuaj yeem ua rau txias / kub ua haujlwm (yuav tsum tau tswj xyuas nruj heev).
- Weldability:Piv nrog rau lwm cov nag lossis daus hardening kub alloys, 718 muaj kev vuam zoo heev. Cov txheej txheem muaj xws li GTAW (TIG), GMAW (MIG), EBW, laser vuam, thiab lwm yam. Kev kho cua sov tsim nyog yuav tsum tau ua tom qab vuam kom rov ua haujlwm zoo.
