Liphaephe tsa tšepe tsa Inconel 625 tse se nang seamless, e le lisebelisoa tsa alloy tse thehiloeng ho nickel tse sebetsang hantle, li tsebahala ka ho hanyetsa ha tsona ho hoholo le matla a phahameng a mocheso. Ka lebaka la thepa ena e ikhethang, Inconel 625 e fetohile ea bohlokoa haholo liindastering tse kang sefofane, ts'ebetso ea lik'hemik'hale, oli le khase, boenjiniere ba leoatle, matla a nyutlelie le tlhahiso ea matla a mocheso.
Sebopeho sa Lik'hemik'hale le Thepa ea Lintho
Liphaephe tsa tšepe tsa Inconel 625 tse se nang seamless li na le nickel (≥58%) le chromium (20-23%), tse nang le palo e hlokomelehang ea molybdenum (8-10%) le niobium (3.15-4.15%). Alloy e boetse e na le tšepe e nyane, k'habone, silicon, manganese, phosphorus le sebabole. Motsoako ona oa lik'hemik'hale o hlophisitsoeng hantle o matlafatsa matla a mochini oa alloy, ho hanyetsa ho bola, le botsitso bo phahameng ba mocheso. Ho eketsoa ha molybdenum le niobium ho kenya letsoho ho matlafatseng tharollo, ha carbon content e tlaase le ts'ebetso e tsitsitseng ea phekolo ea mocheso e lumella Inconel 625 ho boloka ts'ebetso e babatsehang ka mor'a ho pepesehela nako e telele ho mocheso o phahameng (650-900 ° C) ntle le ts'usumetso.
Khanyetso e Phahameng ea Corrosion
Khanyetso e ikhethang ea kutu ea liphaephe tse se nang moroallo tsa Inconel 625 e bakoa ke sebopeho sa tsona sa nickel-chromium-molybdenum. Alloy ena e bonts'a ts'ebetso e ntle haholo mochesong o pharalletseng, ho tloha maemong a tlase ho zero ho fihla ho 980°C. E hanela ka mokhoa o ts'oanelang oxidizing le ho fokotsa tikoloho e senyang, ho kenyeletsoa ho pepesetsoa li-inorganic acid tse kang nitric, phosphoric, sulfuric, le hydrochloric acid, hammoho le tharollo ea alkaline, metsi a leoatle le moholi oa letsoai. Ho feta moo, tikolohong ea chloride, Inconel 625 e ipabola ho haneleng likoti, ho bola ha likoti, ho bola ha intergranular le khoholeho ea mobu, e leng se etsang hore e be khetho e nepahetseng bakeng sa lisebelisoa tse phahameng tsa mocheso, khatello e phahameng le tse senyang haholo.
Matla a Ikhethileng a Mechini ho Mocheso o Holimo
Inconel 625 e boloka thepa e phahameng ea mochini le tlas'a mocheso o feteletseng. Mocheso oa kamore, e fana ka matla a matla a fetang 758 MPa le matla a tlhahiso a ka bang 379 MPa. Ka thepa e ntle ea bolelele le boima, alloy ena e netefatsa polasetiki le ductility maemong a khatello e phahameng le mocheso o phahameng. Ho hanyetsa ha eona ho ikhethang le ho khathala ho etsa hore Inconel 625 e be thepa e ka tšeptjoang bakeng sa likarolo tse phahameng tsa mocheso tse mamellang tšebeliso ea nako e telele.
Ts'ebetso e tsoetseng pele ea Tlhahiso le Phekolo ea Mocheso
Ho hlahisa lipeipi tsa tšepe tse se nang seams tsa Inconel 625 ho kenyelletsa mekhoa e nepahetseng joalo ka ho seha, ho sila, ho lahla le ho tjheseletsa. Ts'ebetso e 'ngoe le e' ngoe e etselitsoe ho fihlela litekanyo tse lakatsehang, pheletso 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 finyella boleng ba bokaholimo bo lakatsehang. Likarolo tse rarahaneng li hlahisoa ka ho lahla, 'me welding e tiisa likhokahano tse sireletsehileng le tse tšepahalang lipakeng tsa likarolo.
Phekolo ea mocheso e bapala karolo ea bohlokoa ho ntlafatseng thepa ea liphaephe tsa Inconel 625. Liphekolo tsa ho lokisa le botsofali li sebelisoa ho fetola boima le ts'ebetso ea mochini, ho netefatsa hore liphaephe li fihlela litlhoko tse fapaneng tsa liindasteri tse fapaneng. Ka mohlala, phekolo ea tharollo e ntlafatsa ductility le toughness, ha botsofali bo eketsa boima le matla, ho lumella tšebeliso e fapaneng libakeng tse hlokang.
Tlhahlobo e Felletseng ea Boleng
Ho Womic Steel, boleng ke ntho e tlang pele bophelong ba rona. Ho etsa bonnete ba hore pipe e 'ngoe le e' ngoe ea Inconel 625 e se nang moeli e finyella litekanyetso tse phahameng 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 etsa bonnete ba ho lumellana le limaraka tse boletsoeng tsa alloy.
● Teko ea Mechini:Ho netefatsa boleng bo nepahetseng ba ho tiea, chai le ho holisa.
● Teko e sa Senyeheng:Ultrasonic, radiographic, le eddy tlhahlobo ea hajoale ho bona bofokoli ba kahare.
●Teko ea ho Resistance ea Corrosion:Tikoloho e etsisoang ho lekola likoti, kutu ea intergranular, le khatello ea khatello ea maikutlo.
● Tlhahlobo ea Boemo:Ho etsa bonnete ba ho khomarela ka nepo ho mamellana ha lerako le botenya, bophara le ho otloloha.
Mefuta e mengata ea likopo
Liphaephe tsa Inconel 625 tse se nang moeli li bohlokoa haholo liindastering tse 'maloa. Sebakeng sa sefofane, li sebelisetsoa ho etsa likarolo tsa bohlokoa joalo ka likarolo tsa enjine ea jet, li-tubes tsa mocheso, le likarolo tsa kamore ea mollo, tse tlamehang ho mamella mocheso le likhatello tse feteletseng. Ts'ebetsong ea lik'hemik'hale, Inconel 625 ke thepa ea khetho bakeng sa lisebelisoa tsa liphaephe, li-reactor le lijana tse sebetsanang le mecha ea litaba e senyang mocheso o phahameng le likhatello.
Boenjiniere ba metsing ke ts'ebeliso e 'ngoe ea bohlokoa bakeng sa Inconel 625. Ho hanyetsa ha eona ka mokhoa o ikhethang ho bola ha metsi a leoatle le matla a phahameng ho etsa hore e be e loketseng ho sebelisoa liphaepheng tse ka tlas'a maoatle, meaho ea sethala le lisebelisoa tsa ho ntša letsoai. Ho phaella moo, matla a nyutlelie, liphaephe tsa Inconel 625 li sebelisoa tsamaisong ea ho pholisa e matla, ho koaheloa ha lintho tsa mafura le likarolo tse ling tse hlokang ho mamella mocheso o phahameng haholo, mahlaseli a kotsi le ho bola.
Melemo ea Tlhahiso ea Womic Steel
E le moetsi ea ka sehloohong, Womic Steel e na le phihlelo e pharaletseng le tsebo ea ho hlahisa li-alloys tse sebetsang hantle joaloka Inconel 625. Mehaho ea rona ea morao-rao e na le theknoloji e tsoetseng pele ea tlhahiso, ho kenyelletsa le mekhoa ea ho kolobisa ha serame le e batang bakeng sa liphaephe tse se nang mokokotlo. . Mekhoa ea rona ea tlhahiso e netefatsa ho nepahala, ho tšoana, le litekanyetso tse phahameng ka ho fetisisa tsa boleng.
Re motlotlo ka ho khomarela litekanyetso tsa machaba, ho kenyeletsa 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 marako a customizable ho finyella litlhoko tse khethehileng tsa morero.
Ho Womic Steel, re fana ka lits'ebeletso tse felletseng joalo ka tlhahlobo ea motho oa boraro, liphutheloana tse ikhethileng, le litharollo tse hlophisitsoeng tsa tlhahiso ho fihlela litlhoko tse ikhethang tsa bareki ba rona. Boiphihlelo ba rona ba kantle ho naha ba lefats'e bo netefatsa hore ho tsamaisoa ka nako e nepahetseng ho bareki lefatšeng ka bophara, ho tšehelitsoe ke litifikeiti tsa ISO, CE, le API.
Qetello
Liphaephe tsa tšepe tse seamless tsa Inconel 625, tse nang le khanyetso e phahameng ea kutu, matla a mocheso o phahameng, le thepa e ikhethang ea mochini, li bohlokoa lits'ebetsong tse sebetsang hantle ho pholletsa le liindasteri tse fapaneng. Bokhoni bo tsoetseng pele ba Womic Steel, mekhoa e tiileng ea taolo ea boleng, le boitlamo ba ho sebetsa ka bokhabane bo re etsa balekane ba tšepahalang bakeng sa litharollo tsa alloy tse sebetsang hantle haholo.
Ka ho tsepamisitse maikutlo ho matla a mahlale a 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 seam Inconel 625, tse fanang ka lisebelisoa tse tšepahalang le tse tšoarellang bakeng sa tikoloho e thata ka ho fetisisa.
Khetha Womic Steel-Molekane oa hau eo u mo tšepang ka tharollo ea alloy e sebetsang hantle haholo.
Nako ea poso: Oct-17-2024