Vim li cas Monel kim?
Lub ntsiab tsis zoo ntawm Monel piv rau ntau lwm yam hlau yog nws cov nqi. Qhov no yog vim hais tias nws yog ib tug series ntawm nickel-raws li alloys muaj txog li 67% npib tsib xee. Nickel yog ib qho ntawm cov khoom kim tshaj plaws uas siv los tsim cov hlau tiv thaiv corrosion, thiab nws cov nqi kuj tuaj yeem hloov pauv tau.
Rau qee qhov kev siv, superduplex stainless hlau tuaj yeem hloov nrog Monel alloys, uas muaj cov qib zoo sib xws tab sis raug nqi tsawg dua. Super duplex stainless hlau muaj corrosion kuj zoo nyob rau hauv seawater thiab ntau acids. Txawm li cas los xij, kev ua haujlwm kub ntawm superduplex stainless hlau yog qhov txwv ntau dua li ntawm Monel qib. Yog li, yog tias daim ntawv thov npaj yuav ua haujlwm ntawm qhov kub qis dua -50 degrees Celsius lossis siab dua 250 degrees Celsius, qhov no yuav tsis yog qhov tsim nyog.
Yog li hu ua "super-austenitic" stainless hlau, xws li Alloy 254, tuaj yeem phim cov kev ua haujlwm cryogenic ntawm Monel qib tab sis muaj zog tsawg dua. High-strength stainless hlau xws li Nit50 tuaj yeem phim cov qib siab zog thiab kev ua haujlwm kub qis, tab sis tsis phim cov qib corrosion kuj ntawm Monel.
Txawm hais tias stainless hlau thiab qee cov qib nickel-based (xws li Alloy 825) muab cov nqi txuag nyiaj ntau dua cov qib Monel, lawv tsis sib tw nrog Monel ntawm qis dua thiab siab dua thiab nyob rau hauv qhov chaw hnyav heev nyob rau hauv kev lag luam tshuaj. Alloy zog yog piv. thiab siv roj thiab marine.
