Liphaephe tsa tšepe tse se nang moedi tsa Inconel 625, e le thepa e entsoeng ka motsoako o sebetsang hantle e thehiloeng ho nickel, li tsebahala ka ho hanyetsa mafome ka tsela e ikhethang le matla a mocheso o phahameng. Ka lebaka la thepa ena e ikhethang, Inconel 625 e fetohile ea bohlokoa haholo liindastering tse kang lifofane, ts'ebetso ea lik'hemik'hale, oli le khase, boenjiniere ba likepe, matla a nyutlelie le tlhahiso ea motlakase.
Sebopeho sa Lik'hemik'hale le Thepa ea Thepa
Liphaephe tsa tšepe tse se nang moedi tsa Inconel 625 li entsoe haholo-holo ka nickel (≥58%) le chromium (20-23%), ka bongata bo bonahalang ba molybdenum (8-10%) le niobium (3.15-4.15%). Motsoako ona o boetse o na le bongata bo bonyenyane ba tšepe, khabone, silicon, manganese, phosphorus le sebabole. Sebopeho sena sa lik'hemik'hale se entsoeng hantle se ntlafatsa haholo matla a mechini a motsoako ona, ho hanyetsa mafome le botsitso ba mocheso o phahameng. Ho eketsoa ha molybdenum le niobium ho thusa ho matlafatsa tharollo, ha dikahare tse tlase tsa khabone le ts'ebetso e tsitsitseng ea kalafo ea mocheso e lumella Inconel 625 ho boloka ts'ebetso e ntle kamora ho pepesehela mocheso o phahameng nako e telele (650-900°C) ntle le ho utloa bohloko.
Khanyetso e Phahameng ea Ts'enyeho
Ho hanyetsa ho ts'oha ho hlahelletseng ha liphaephe tse se nang moqhaka tsa Inconel 625 ho tsoa ho motsoako oa tsona oa nickel-chromium-molybdenum. Motsoako ona o bonts'a ts'ebetso e ntle haholo mochesong o pharaletseng, ho tloha maemong a ka tlase ho lefela ho fihlela ho 980°C. E hanela tikoloho e senyang le e oxidation ka katleho, ho kenyeletsoa le ho pepesehela li-acid tse sa tloaelehang joalo ka nitric, phosphoric, sulfuric, le hydrochloric acid, hammoho le litharollo tsa alkaline, metsi a leoatle le moholi oa letsoai. Ho feta moo, libakeng tsa chloride, Inconel 625 e ipabola ho haneleng ho koaleha ha sekoti, ho ts'oha ha sekoti, ho ts'oha ha li-granular le khoholeho ea mobu, e leng se etsang hore e be khetho e ntle bakeng sa lits'ebetso tsa mocheso o phahameng, khatello e phahameng le tse senyang haholo.
Matla a Ikhethang a Mechini Maemong a Phahameng a Temperature
Inconel 625 e boloka thepa e phahameng ea mechini esita le tlas'a mocheso o feteletseng. Mochesong oa kamore, e fana ka matla a ho thaepa a fetang 758 MPa le matla a tlhahiso a ka bang 379 MPa. Ka thepa e ntle ea ho lelefatsa le ho thatafala, motsoako ona o netefatsa ho rarahana le ho se fetohe ha oona libakeng tse nang le khatello e phahameng le mocheso o phahameng. Ho hanela ha eona ho makatsang le mokhathala ho etsa hore Inconel 625 e be thepa e tšepahalang bakeng sa likarolo tsa mocheso o phahameng tse mamellang tšebeliso ea nako e telele.
Ts'ebetso e Tsoetseng Pele ea Tlhahiso le Kalafo ea Mocheso
Ho hlahisa liphaephe tsa tšepe tse se nang moedi tsa Inconel 625 ho kenyelletsa mekhoa e nepahetseng e kang ho seha, ho sila, ho lahla le ho tjheseletsa. Ts'ebetso e 'ngoe le e 'ngoe e etselitsoe ho fihlela litekanyo tse lakatsehang, qetello ea bokaholimo, le litlhoko tsa ts'ebetso ka kakaretso. Mekhoa ea ho seha le ho sila hangata e sebelisoa bakeng sa ho lekanya, ha ho sila ho fihlela boleng bo lakatsehang ba bokaholimo. Likarolo tse rarahaneng li hlahisoa ka ho lahla, 'me ho tjheseletsa ho netefatsa likhokahano tse sireletsehileng le tse tšepahalang lipakeng tsa likarolo.
Kalafo ea mocheso e bapala karolo ea bohlokoa ho ntlafatseng litšobotsi tsa liphaephe tsa Inconel 625. Mekhoa ea ho thibela le ho tsofala ea tharollo e sebelisoa ho fetola boima le ts'ebetso ea mechini, ho netefatsa hore liphaephe li fihlela litlhoko tse fapaneng tsa liindasteri tse fapaneng. Mohlala, kalafo ea tharollo e ntlafatsa ho se sebetse hantle le ho tiea, ha botsofali bo eketsa boima le matla, e leng se lumellang ts'ebeliso e feto-fetohang libakeng tse hlokang thuso.
Teko e Felletseng ea Boleng
Ho Womic Steel, boleng ke ntho ea bohlokoa ho rona. Ho netefatsa hore phaephe e 'ngoe le e 'ngoe e se nang moqhaka ea Inconel 625 e fihlela maemo a holimo ka ho fetisisa, re etsa liteko tse matla nakong eohle ea tlhahiso. Liteko tsena li kenyelletsa:
●Tlhahlobo ea Lik'hemik'hale:Ho netefatsa sebopeho ho netefatsa hore se lumellana le limaraka tse boletsoeng tsa motsoako.
●Teko ea Mekaniki:Ho netefatsa hore thepa ea ho tsitlella, ho ikatisa le ho lelefatsa e sebetsa hantle.
●Teko e sa Senyeheng:Teko ea ultrasound, radiographic, le eddy current ho fumana liphoso tsa ka hare.
●Teko ea ho Hanela ho Silafala ha Mafome:Tikoloho tse etsisitsoeng ho lekola ho senyeha ha dikoti, ho senyeha ha di-granular, le ho hanyetsa ho petsoha ha ho senyeha ha kgatello.
●Tlhahlobo ea litekanyo:Ho netefatsa ho khomarela ka nepo mamello bakeng sa botenya ba lebota, bophara le ho otloloha.
Mefuta e mengata ea Likopo
Liphaephe tse se nang moedi tsa Inconel 625 li bohlokoa haholo liindastering tse 'maloa. Lifofaneng tsa lifofane, li sebelisetsoa ho etsa likarolo tsa bohlokoa tse kang likarolo tsa enjene ea jete, liphaephe tsa phapanyetsano ea mocheso, le likarolo tsa kamore ea ho chesa, tse lokelang ho mamella mocheso o feteletseng le khatello. Ts'ebetsong ea lik'hemik'hale, Inconel 625 ke thepa e khethiloeng bakeng sa litsamaiso tsa liphaephe, li-reactor le lijana tse sebetsanang le mecha ea phatlalatso e senyang mochesong o phahameng le khatellong.
Boenjiniere ba likepe ke ts'ebeliso e 'ngoe ea bohlokoa bakeng sa Inconel 625. Ho hanyetsa ha eona ka mokhoa o ikhethang mafome a metsi a leoatle le matla a phahameng ho e etsa hore e be ntle bakeng sa tšebeliso liphaepheng tsa ka tlas'a leoatle, meaho ea sethala sa leoatleng, le lisebelisoa tsa ho tlosa letsoai. Ho feta moo, matleng a nyutlelie, liphaephe tsa Inconel 625 li sebelisoa lits'ebetsong tsa ho pholisa li-reactor, ho koahela likarolo tsa mafura, le likarolo tse ling tse hlokang ho hanyetsa hantle mocheso o phahameng, mahlaseli le mafome.
Melemo ea Tlhahiso ea Womic Steel
Jwalo ka moetsi ya etellang pele, Womic Steel e na le boiphihlelo le boiphihlelo bo boholo ba ho hlahisa di-alloy tse sebetsang hantle jwalo ka Inconel 625. Dibaka tsa rona tsa sejoale-joale di na le mahlale a tswetseng pele a tlhahiso, ho kenyeletswa le mekgwa ya ho phutholla ka serame le ho hula ka serame bakeng sa diphaephe tse se nang moedi. Ditshebetso tsa rona tsa tlhahiso di netefatsa ho nepahala, ho tshwana, le maemo a boleng bo hodimo.
Re motlotlo ka ho khomarela maemo a machaba, ho kenyeletsoa ASTM, ASME, le EN. Liphaephe tsa rona tsa Inconel 625 li fumaneha ka boholo bo fapaneng, ho tloha ho 1/2 inch ho isa ho 24 inches, ka botenya ba lebota bo ka fetoloang ho fihlela litlhoko tse itseng tsa projeke.
Ho Womic Steel, re fana ka lits'ebeletso tse felletseng tse kang tlhahlobo ea mokha oa boraro, liphutheloana tse ikhethileng, le litharollo tsa tlhahiso tse etselitsoeng uena ho fihlela litlhoko tse ikhethang tsa bareki ba rona. Phihlelo ea rona ea lefats'e ka bophara ea ho romela thepa kantle ho naha e netefatsa hore bareki ba tla fumana thepa ka nako e nepahetseng le e tšepahalang lefatšeng ka bophara, e tšehelitsoe ke litifikeiti tsa ISO, CE, le API.
Qetello
Liphaephe tsa tšepe tse se nang moedi tsa Inconel 625, tse nang le ho hanyetsa ho hoholo ha mafome, matla a mocheso o phahameng, le thepa e ikhethang ea mechini, li bohlokoa lits'ebetsong tse sebetsang hantle liindastering tse fapaneng. Bokhoni bo tsoetseng pele ba tlhahiso ea Womic Steel, lits'ebetso tse thata tsa taolo ea boleng, le boitlamo ba bokhabane li re etsa molekane ea tšepahalang bakeng sa litharollo tsa alloy tse sebetsang hantle.
Ka ho tsepamisa maikutlo haholo boqaping ba theknoloji le khotsofalo ea bareki, Womic Steel e boemong bo botle ba ho fihlela tlhoko e ntseng e hola ea lefats'e ea liphaephe tsa tšepe tse se nang sekoli tsa Inconel 625, e fanang ka thepa e tšepahalang le e tšoarellang bakeng sa libaka tse thata ka ho fetisisa.
Khetha Womic Steel—Molekane oa hau ea tšepahalang litharollong tsa alloy tse sebetsang hantle.
Nako ea poso: Mphalane-17-2024