High Temperature Alloy: Chida Chapamwamba Kwambiri Kumalo Opambana

High kutentha aloyindi mtundu wa alloy zitsulo zomwe zimatha kukhalabe ndi mphamvu, kukhazikika, komanso kukana makutidwe ndi okosijeni ndi dzimbiri pa kutentha kokwera. Aloyi yotentha kwambiri imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, monga zakuthambo, kupanga magetsi, petrochemical, nyukiliya, ndi zam'madzi. Kutentha kwakukulu kwa alloy kumatha kupirira mikhalidwe yovuta ya kupanikizika kwambiri, kutentha kwakukulu, kupanikizika kwambiri, ndi kuthamanga kwambiri, ndikupereka ntchito yodalirika komanso yokhalitsa.

Komabe, sizitsulo zonse za kutentha kwapamwamba zomwe zimakhala zofanana, ndipo zina zingakhale ndi zovuta, monga kutsika kwa ductility, kusawotcherera bwino, ndi kukwera mtengo. Kuthana ndi mavuto awa,Malingaliro a kampani Hangnie Super Alloys Co., Ltd., katswiri wopanga makina opanga makina ndi mankhwala apadera a aloyi m'madera ovuta komanso okhwima omwe amagwira ntchito, apanga ma aloyi ambiri otentha omwe amatha kukwaniritsa zofunikira zosiyanasiyana ndi machitidwe osiyanasiyana. Ma alloys otentha kwambiri amapangidwa ndi zida zapamwamba kwambiri ndipo amakhala ndi mapangidwe apamwamba komanso osinthika omwe amawasiyanitsa ndi ma alloys ena pamsika.

Katundu ndi Magwiridwe Azinthu

Ma alloys otentha kwambiri amakhala ndi zotsatirazi komanso magwiridwe antchito:

• Mphamvu yapamwamba: Ma alloys otentha kwambiri amakhala ndi mphamvu zowonjezereka, zokolola, ndi mphamvu zokwawa, zomwe zimatha kukana kusinthika ndi kupasuka pansi pa katundu wambiri ndi kupsinjika maganizo. Ma alloy otentha amatha kukhalabe ndi mphamvu pakatentha kwambiri, mpaka 1200 ° C kapena kupitilira apo, kutengera kapangidwe ka aloyi ndi chithandizo cha kutentha.

• Kukhazikika kwakukulu: Ma alloys a kutentha kwambiri amakhala ndi kutentha kwakukulu, zomwe zikutanthauza kuti amatha kusunga mawonekedwe awo ndi kukula kwake pa kutentha kwakukulu, ndikupewa kuwonjezereka kwa kutentha ndi kuchepa. Ma alloys otentha kwambiri amakhalanso ndi kukhazikika kwapamwamba, zomwe zikutanthauza kuti amatha kukana kupotoza ndi kumenyana ndi kupsinjika kwakukulu ndi kupsinjika.

• Kukana kwakukulu: Kutentha kwakukulu kwazitsulo kumakhala ndi kukana kwakukulu kwa okosijeni ndi dzimbiri, zomwe zikutanthauza kuti zimatha kuteteza kuwonongeka ndi kuwonongeka kwa alloy pamwamba ndi kapangidwe kake ndi mpweya, madzi, asidi, alkali, mchere, ndi mankhwala ena. Ma alloy otentha kwambiri amathanso kukana kutopa, kuvala, ndi kukokoloka, zomwe zikutanthauza kuti zimatha kuteteza kuwonongeka ndi kutayika kwa zinthu za alloy ndi kukhudzidwa kobwerezabwereza kapena kosalekeza, kukangana, ndi kuyabwa.

• Kusiyanasiyana kwakukulu: Kutentha kwapamwamba kumakhala ndi mitundu yambiri ya alloy nyimbo, mawonekedwe, ndi magiredi, omwe amatha kusinthidwa malinga ndi zosowa zosiyanasiyana ndi zomwe makasitomala amakonda. Ma aloyi otentha kwambiri amatha kupangidwa ndi zinthu zosiyanasiyana, monga faifi tambala, chitsulo, cobalt, chromium, molybdenum, tungsten, titaniyamu, aluminiyamu, ndi zina zambiri, ndipo zitha kuphatikizidwa mosiyanasiyana ndi ma ratios kuti mukwaniritse zomwe mukufuna ndikuchita. Ma aloyi otentha kwambiri amathanso kupangidwa m'njira zosiyanasiyana, monga mipiringidzo, ndodo, mawaya, mbale, mapepala, mikwingwirima, machubu, mapaipi, ma forgings, castings, etc., ndipo amatha kukonzedwa ndi njira zosiyanasiyana, monga kugudubuza kotentha, ozizira kugudubuza, kujambula, extruding, forging, kuponyera, etc., kupeza mawonekedwe chofunika ndi kukula. Ma aloyi otentha kwambiri amathanso kugawidwa m'makalasi osiyanasiyana, monga Inconel, Incoloy, Hastelloy, Nimonic, Monel, Rene, Waspaloy, ndi zina zambiri, ndipo amatha kusiyanitsidwa ndi manambala awo enieni a aloyi, monga 600, 625, 718, 800 , C276, X750, etc., kusonyeza makhalidwe awo osiyana ndi ntchito.

Mapeto

Ma alloys otentha kwambiri ndi zida zapamwamba kwambiri pazachilengedwe, chifukwa zimatha kupereka mphamvu zambiri, kukhazikika kwapamwamba, kukana kwambiri, komanso kusiyanasiyana kwazinthu zosiyanasiyana. Ma alloys otentha kwambiri ndi zinthu zamtengo wapatali komanso zapamwamba zomwe zingakwaniritse zosowa zanu ndi zomwe mukuyembekezera.

Ngati mukufuna kugula ma aloyi otentha kwambiri, kapena mukufuna kudziwa zambiri za iwo, chondeLumikizanani nafekudzera muzomwe zili pansipa. Tidzakhala okondwa kukuthandizani ndikuyankha mafunso aliwonse omwe mungakhale nawo.

Imelo:andrew@hnsuperalloys.com

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