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Kodi Monel ndi yamphamvu kuposa chitsulo chosapanga dzimbiri?

Kodi Monel ndi yolimba kuposa chitsulo chosapanga dzimbiri?

Funso loti kodi Monel ndi yolimba kuposa chitsulo chosapanga dzimbiri nthawi zambiri limabwera pakati pa mainjiniya, opanga, ndi okonda zinthu. Kuti tiyankhe funsoli, ndikofunikira kusanthula mbali zosiyanasiyana za "mphamvu," kuphatikizapo mphamvu yokoka, kukana dzimbiri, ndi kukhazikika kwa kutentha kwambiri, chifukwa kupambana kwa chinthu chimodzi kuposa chinzake kumatha kusiyana kutengera momwe chimagwiritsidwira ntchito.

 

Mukayang'ana mphamvu yokoka,Monel, chitoliro cha nickel-copper chodziwika bwino chifukwa cha mphamvu zake zolimba zamakaniko, nthawi zambiri chimaposa mitundu yambiri ya chitsulo chosapanga dzimbiri. Monel nthawi zambiri imakhala ndi mphamvu yokoka kuyambira 65,000 mpaka 100,000 psi, kutengera kapangidwe kake ndi kutentha kwake. Mosiyana ndi zimenezi, zitsulo zosapanga dzimbiri za austenitic, monga 304 ndi 316, nthawi zambiri zimakhala ndi mphamvu yokoka kuyambira 75,000 mpaka 85,000 psi. Izi zikutanthauza kuti pamene zigawo zimakhudzidwa ndi mphamvu yokoka kwambiri, monga popanga makina olemera kapena mumakampani opanga ndege popanga zida zolemera kwambiri, waya wa Monel ukhoza kupereka kulimba kwambiri komanso mphamvu yonyamula katundu. Mwachitsanzo, popanga zingwe za ndege, mphamvu yokoka kwambiri ya waya wa Monel imapereka chitetezo chowonjezera, kuchepetsa chiopsezo cha kulephera kwa chingwe pansi pa mikhalidwe yovuta kwambiri.

 

Kukana dzimbiri ndi chinthu chofunikira kwambiri chomwe Monel imadzipatula kwambiri ku chitsulo chosapanga dzimbiri. Ngakhale chitsulo chosapanga dzimbiri chimayamikiridwa chifukwa cha kukana dzimbiri, chili ndi zofooka zake. Zitsulo zosapanga dzimbiri za Austenitic monga 316, zomwe zimagwiritsidwa ntchito kwambiri m'madzi, zimathabe kuvutika ndi dzimbiri zikakumana ndi njira zosakanikirana kwambiri za chloride, monga zomwe zimapezeka m'mafakitale ena ochizira madzi a m'nyanja. Komabe, Monel imalimbana kwambiri ndi zinthu zosiyanasiyana zowononga, kuphatikizapo madzi amchere, sulfuric acid, ndi caustic alkalis. M'mapulatifomu amafuta a m'nyanja, waya wa Monel nthawi zambiri umagwiritsidwa ntchito popanga zinthu monga ma valve, zolumikizira, ndi zomangira. Zigawozi sizimakhudzidwa ndi kuukira kosalekeza kwa madzi a m'nyanja ndi mankhwala oopsa, kuonetsetsa kuti nsanjayo ndi yodalirika kwa nthawi yayitali ndikuchepetsa nthawi yokwera mtengo yokonza ndi kusintha.

 

Kugwira ntchito kwa kutentha kwambiri ndi gawo lina lomwe Monel imasonyeza mphamvu zake. Monel imatha kusunga mphamvu zake zamakaniko ndikukana okosijeni pa kutentha mpaka 1,200°F (649°C). Mosiyana ndi zimenezi, zitsulo zina zosapanga dzimbiri zingayambe kuwonongeka kwambiri komanso kukwera pamwamba pa kutentha kochepa kwambiri. M'mafakitale opangira mankhwala, komwe zipangizo nthawi zambiri zimagwira ntchito pansi pa kutentha kwambiri komanso kuthamanga kwambiri, waya wa Monel ndi chinthu chomwe chimasankhidwa popanga zosinthira kutentha, ma reactor, ndi mapaipi. Kutha kwake kupirira kutentha kwambiri popanda kutaya umphumphu kumateteza magwiridwe antchito ndi chitetezo cha njira zopangira.

 

ZathuWaya wa MonelZinthu zimapangidwa kuti zikwaniritse mawonekedwe odabwitsa awa. Timagwiritsa ntchito njira zamakono zopangira, kuphatikizapo kujambula molondola ndi njira zolumikizira, kuti tiwonetsetse kuti zinthuzo ndi zabwino komanso zolondola. Njira zowongolera bwino kwambiri zimagwira ntchito pagawo lililonse lopanga, kuyambira kuyang'ana zinthu zopangira mpaka kulongedza komaliza. Waya wathu wa Monel umapezeka m'mitundu yosiyanasiyana, kuyambira ma gauge abwino oyenera mapangidwe okongoletsa mpaka kukula kwakukulu kwa ntchito zamafakitale. Kuphatikiza apo, timapereka mitundu yosiyanasiyana ya zomaliza pamwamba, monga zopukutidwa, zopanda ntchito, komanso zopakidwa utoto, kuti zikwaniritse zosowa za mapulojekiti osiyanasiyana. Kaya mukugwira ntchito yokhazikitsa mafakitale akuluakulu kapena yopangidwa mwaluso, waya wathu wa Monel umapereka mphamvu, kulimba, komanso kusinthasintha komwe mungadalire.


Nthawi yotumizira: Juni-19-2025