Nikel, chitsulo cholimba, choyera ngati siliva, chimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Limodzi mwa makampani otere ndi gawo la mabatire, komwe nikel imagwiritsidwa ntchito popanga mabatire otha kubwezeretsedwanso, kuphatikizapo omwe amagwiritsidwa ntchito m'magalimoto amagetsi. Gawo lina lomwe limagwiritsa ntchito nikel kwambiri ndi makampani opanga ndege, komwe ma alloy a nikel oyera kwambiri amagwiritsidwa ntchito popanga mainjini a ndege ndi zinthu zina zofunika kwambiri zomwe zimafuna kukana kutentha kwambiri komanso kupsinjika kwambiri.
M'zaka zaposachedwapa, pakhala kufunikira kwakukulu kwa ma alloy a nickel chifukwa cha kupita patsogolo kwa ukadaulo komanso kufunikira kwakukulu kwa magalimoto amagetsi padziko lonse lapansi komanso kugwiritsa ntchito mphamvu zongowonjezwdwanso. Zotsatira zake, mitengo ya nickel yakhala ikukwera, ndipo akatswiri akulosera kuti izi zipitilira m'zaka zikubwerazi.
Malinga ndi lipoti la ResearchAndMarkets.com, msika wapadziko lonse wa aloyi a nickel ukuyembekezeka kukula pa Compound Annual Growth Rate (CAGR) ya 4.85% mkati mwa nthawi ya 2020-2025. Lipotilo likunena kuti kugwiritsa ntchito kwambiri aloyi a nickel m'magawo osiyanasiyana amafakitale, kuphatikiza ndege, magalimoto, ndi mafuta ndi gasi, ndiye chinthu chachikulu chomwe chikuyambitsa kukulaku. Chimodzi mwazinthu zazikulu zomwe zikuchititsa kufunikira kwa aloyi a nickel ndikugwiritsa ntchito kwambiri magalimoto amagetsi (EVs).
Nickel ndi gawo lofunika kwambiri popanga mabatire a EV ndipo imagwiritsidwa ntchito popanga mabatire a nickel-metal hydride (NiMH) omwe amayendetsa magalimoto ambiri osakanikirana. Komabe, kutchuka kwakukulu kwa magalimoto ogwiritsa ntchito magetsi onse kukuyembekezeka kukweza kufunikira kwa nickel kwambiri. Mabatire a lithiamu-ion, omwe amagwiritsidwa ntchito m'magalimoto ambiri ogwiritsa ntchito magetsi onse, amafunikira kuchuluka kwa nickel mu kapangidwe kawo poyerekeza ndi mabatire a NiMH. Kufunika kwa mphamvu zongowonjezwdwanso kukuwonjezera kufunikira kwa nickel alloys.
Nickel imagwiritsidwa ntchito popanga ma turbine amphepo, omwe akutchuka kwambiri ngati gwero la mphamvu zongowonjezwdwa. Ma alloy ochokera ku nickel amagwiritsidwa ntchito m'zigawo zofunika kwambiri za ma turbine amphepo, kuphatikizapo masamba, omwe amakhudzidwa ndi kupsinjika kwakukulu komanso dzimbiri chifukwa cha kutentha kwa dzuwa. Gawo lina lomwe likuyembekezeka kukweza kufunikira kwa ma alloy a nickel ndi makampani opanga ndege.
Ma alloy ochokera ku nickel amagwiritsidwa ntchito kwambiri mu injini za ndege, komwe amapereka kukana kutentha kwambiri komanso kupsinjika kwambiri. Kuphatikiza apo, ma alloy a nickel amagwiritsidwa ntchito popanga masamba a turbine ndi zinthu zina zomwe zimafuna mphamvu zambiri komanso kulimba. Kufunika kwa ma alloy a nickel kukuyendetsedwanso ndi kupita patsogolo kwaukadaulo m'mafakitale monga kupanga zowonjezera. Ofufuza akupanga ma alloy atsopano ochokera ku nickel omwe amapereka mphamvu zabwino, kukana dzimbiri, komanso kukana kutentha, zomwe zimapangitsa kuti akhale abwino kwambiri kugwiritsidwa ntchito posindikiza 3D ndi njira zina zopangira zapamwamba. Ngakhale kuti kufunikira kwa ma alloy a nickel kukukulirakulira, pali nkhawa za kukhazikika kwa makampani. Kutulutsa ndi kukonza nickel kumatha kukhudza kwambiri chilengedwe, ndipo ntchito zamigodi zitha kukhala ndi zotsatirapo zoyipa pazachuma komanso pazachuma kwa anthu ammudzi. Chifukwa chake, pali kufunika kopeza nickel moyenera komanso kukhazikitsa njira zokhazikika m'makampani.
Pomaliza, kufunikira kwa ma nickel alloys akuyembekezeka kupitiliza kukwera, chifukwa cha kuchuluka kwa magalimoto amagetsi, kugwiritsa ntchito mphamvu zongowonjezwdwanso, komanso makampani opanga ndege. Ngakhale izi zikupereka mwayi waukulu wokulira kwa makampani opanga ma nickel alloy, pakufunika njira zokhazikika kuti zitsimikizire kuti makampaniwa akupitilizabe kugwira ntchito kwa nthawi yayitali.
Inconel 625 imagwiritsidwa ntchito kwambiri mumakampani opanga mankhwala chifukwa cha kukana kwake dzimbiri m'malo ovuta, kuphatikizapo njira za acidic ndi alkaline. Imagwiritsidwa ntchito kwambiri m'mafakitale monga zosinthira kutentha, zotengera zoyatsira, ndi mapaipi.
Nthawi yotumizira: Epulo-24-2023
