1. Dab tsi yog cov ntawv thov ntawm Inconel 939, GH4169, thiab lwm yam nickel alloy puag ncig tuav?
Teb:
Cov nickel -raws li alloy bars yog dav siv nyob rau hauv aerospace, lub zog tsim, tshuaj ua, thiab marine industries. Feem ntau siv xws li turbine shafts, fasteners, structural Cheebtsam, valve stems, thiab siab - kub engine qhov chaw vim lawv zoo heev zog thiab corrosion kuj.
2. Dab tsi ua rau cov nickel alloy bars haum rau siab -kev siv kub?
Teb:
Nickel alloys zoo li Inconel 939 thiab GH4169 tuav lub zog tensile thiab creep zog ntawm qhov kub siab. Lawv muaj cov ntsiab lus xws li npib tsib xee, chromium, thiab molybdenum, uas txhim kho oxidation thiab corrosion kuj, tso cai rau kev ua haujlwm hauv ib puag ncig ntau dua 700-1000℃nyob ntawm qib.
3. Yuav ua li cas tus nqi ib kg txiav txim rau cov hlau tuav?
Teb:
Tus nqi ib kilogram feem ntau nyob ntawm:
Alloy qib (xws li Inconel 939, GH4169, tus qauv nickel alloys)
Bar txoj kab uas hla thiab ntev
Kom muaj nuj nqis
Kev lag luam tus nqi ntawm npib tsib xee thiab lwm yam alloying ntsiab
Kev kho cua sov lossis cov ntawv pov thawj yuav tsum tau ua
4. Cov kab no puas tuaj yeem ua machined lossis fabricated yooj yim?
Teb:
Yog lawm, tab sis cov nickel alloys yog ua haujlwm - hardening thiab tawv, yuav tsum tau tshwj xeeb machining cov cuab yeej thiab cov tswv yim. Kev txiav kom zoo, kev siv cov dej txias, thiab cov cuab yeej yog qhov tseem ceeb kom tsis txhob hnav ntau dhau los yog qhov tsis xws luag. Vuam yog ua tau tab sis feem ntau yuav tsum tau tom qab-weld kho cua sov, tshwj xeeb tshaj yog rau siab- zog alloys xws li GH4169.
5. Yuav ua li cas cov nickel alloy tuav thiab khaws cia?
Teb:
Khaws rau hauv qhov chaw qhuav, qhov cua kom tiv thaiv oxidation.
Khaws cov tuav ntawm kev txhawb nqa lossis racks kom tsis txhob khoov lossis khawb qhov chaw.
Siv cov txheej tiv thaiv los yog qhwv thaum thauj.
Tsis txhob sib cuag ncaj qha nrog cov hlau tsis sib xws lossis cov khoom corrosive kom tswj tau qhov zoo.
