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K500 Monel ke eng?

K500 Monel ke motsoako o makatsang oa ho lla-hardenable nickel-copper alloy o hahang holim'a thepa e ntlehali ea motsoako oa eona oa motheo, Monel 400. E entsoe haholo-holo ka nickel (hoo e ka bang 63%) le koporo (28%), e nang le aluminium e nyenyane, titanium, le tšepe, e na le mekhoa e mengata e fapaneng e fapaneng.

K500 Monel

1. Khanyetso e ikhethang ea Corrosion

Ho hanyetsa ha kutu eaK500 Monele ikhetha e le kannete. Lintho tsa eona tse phahameng tsa nickel li etsa filimi ea passive oxide holim'a metsi, e sebetsang e le thibelo e sireletsang khahlanong le mefuta e mengata ea mecha ea litaba e senyang. Libakeng tsa metsi a leoatle, e hanana le ho putlama, ho bola ha maphao, le ho senyeha ha khatello ea maikutlo ho feta lisebelisoa tse ling tse ngata. Li-ion tsa chloride metsing a leoatle, tse ka bakang tšenyo e kholo ho li-alloys tse ling, li na le tšusumetso e fokolang ho K500 Monel. E boetse e sebetsa hantle maemong a asiti, joalo ka ho pepesehela sulfuric acid le hydrochloric acid, ho boloka sebopeho sa eona sa sebopeho ka nako. Libakeng tsa alkaline, motsoako o lula o tsitsitse, o etsa hore o tšoanelehe ho sebetsana le li-alkali tsa caustic. Khanyetso ena e pharaletseng ea kutu e bakoa ke phello ea synergistic ea likarolo tsa eona tsa motsoako, tse sebetsang hammoho ho thibela ho kena ha lintho tse senyang.

 

2. Maemo a fapaneng a Kopo

Ka indasteri ea likepe, K500 Monel e sebelisoa haholo bakeng sa likarolo tse kang li-propeller shafts, li-pump shafts le li-valve stems. Likarolo tsena li lula li kopana le metsi a leoatle, 'me khanyetso ea kutu ea K500 Monel e tiisa ho tšepahala ha nako e telele, ho fokotsa litšenyehelo tsa tlhokomelo le nako ea ho theoha ha likepe le lipolanete tse lebōpong la leoatle. Lefapheng la oli le khase, e sebelisoa lithulusing tsa metsi le lisebelisoa tsa leoatle, moo e ka mamellang motsoako o boima oa metsi a letsoai, khatello e phahameng le lik'hemik'hale tse mabifi. Indastering ea ho lokisa lik'hemik'hale, K500 Monel e sebelisetsoa ho etsa li-reactor, li-heaters tsa mocheso, le lisebelisoa tsa liphaephe tse sebetsanang le lik'hemik'hale tse senyang, ho netefatsa hore limela li sebetsa ka mokhoa o sireletsehileng le ka katleho. Ho phaella moo, ka lebaka la thepa ea eona e ntle ea khoheli, e sebelisoa lipompong tsa motlakase, ho fana ka tharollo e ka tšeptjoang bakeng sa ho fetisetsa metsi a kotsi ntle le kotsi ea ho lutla.

 

3. Papiso ea Ts'ebetso le Lisebelisoa tse ling

Ha ho bapisoa le tšepe e sa hloekang, athe tšepe e sa jeleng paate e fana ka khanyetso e ntle ea kutu, K500 Monel e sebetsa hantle ho feta libakeng tse senyang haholo, haholo tse nang le chloride e ngata kapa maemo a pH a feteletseng. Litšepe tse sa hloekang li ka 'na tsa e-ba le likoti le khatello ea ho senya tlas'a maemo a joalo, athe K500 Monel e ntse e tsitsitse. Ha e ts'oaroa khahlanong le li-alloys tsa Inconel, tse tsejoang hape ka mocheso o phahameng le ho thibela kutu, K500 Monel e fana ka tharollo e theko e boima haholo lits'ebetsong moo litlhoko tsa mocheso li seng holimo haholo. Li-inconel alloys hangata li loketse maemo a phahameng a mocheso o phahameng, empa K500 Monel e fana ka tekanyo e ntle ea matla, ho hanyetsa kutu, le litšenyehelo bakeng sa lisebelisoa tse ngata tsa indasteri.

Tsa ronaK500 Monel teratalihlahisoa li entsoe ka mokhoa o nepahetseng ho sebelisoa mekhoa ea morao-rao. Re latela mehato e tiileng ea taolo ea boleng ho netefatsa ts'ebetso e tsitsitseng le ho nepahala ha maemo. E fumaneha ka li-diameter tse fapaneng le ho qeta, mohala oa rona o ka khotsofatsa litlhoko tse fapaneng tsa merero e fapaneng, ho tloha lits'ebetsong tse kholo tsa indasteri ho ea ho meralo e rarahaneng e tloaelehileng. Ka terata ea rona ea K500 ea Monel, o ka itšetleha ka boleng bo holimo le ho tšoarella, esita le libakeng tse thata ka ho fetisisa tsa ts'ebetso.

 


Nako ea poso: Jun-24-2025