1. Dab tsi yog Hastelloy C276 (tsis yog N10276), thiab dab tsi ua rau nws tshwj xeeb?
Teb:
Hastelloy C276 (UN tsis muaj N10276) yog qhov ua tau zoo Nickel-based alloy paub, tshwj xeeb yog nyob rau ib puag ncig corrosion zoo. Nws yog tsim ntawm Nickel, Molybdenum, chromium, thiab me me ntawm lwm cov ntsiab xws li hlau thiab tungsten.
Dab tsi ua rau Hastelloy C276 tshwj xeeb yog:
Tshwj xeeb tsis kam rau ntau yam ntawm cov tshuaj xeb, suav nrog cov sulfuric acid, hydrochloric acid, thiab ntau cov orgoric sib txuas.
Koj ua tau zoo heev rau pitting, thiab kev nyuaj siab-corrosion cracking, uas tso cai rau nws ua nyob rau hauv cov chaw hnyav uas lwm cov alloys yuav swb.
Versatility nyob rau hauv qhov ntsuas kub-thiab cov kev nyuaj siab siab, ua rau nws zoo tagnrho rau ntau cov ntawv thov muaj kev lag luam.
2. Dab tsi yog cov ntawv thov raug ntawm hastelloy c276 ntawv ci thiab sawb?
Teb:
Hastelloy C276 NTAWV C276 NTAWV NYIAJ thiab STRIP feem ntau siv hauv kev lag luam uas tiv taus corrosion thiab qhov kub siab yog qhov tseem ceeb. Qee cov ntawv thov raug xws li:
Kev Lag Luam Ua Lag Luam: Siv hauv reactors, kev sib pauv cua sov, thiab lwm yam khoom siv tau tshwm sim rau cov tshuaj uas xeb.
Petrochemical thiab roj thiab roj Kev Lag Luam: Ua haujlwm hauv Sulphur cov koog rov qab, roj ua cov nroj tsuag, thiab qhov tsis kam rau leej faj yog qhov tseem ceeb.
Kws Tshuaj thiab Kev Lag Luam Khoom Noj: Siv hauv cov cuab yeej uas yuav tsum tiv thaiv corrosion los ntawm cov organic acids thiab lwm yam tshuaj lom accient.
Tubrog nkoj thiab ntug dej: Hastelloy C276 qhov tsis kam mus rau dej hiav txwv Corrosion ua rau nws haum rau kev tso pa rau marine thiab hauv qab daim ntawv thov.
Lub zog ua haujlwm: ua haujlwm hauv cov pa roj av, roj hmab, thiab lwm qhov kub siab, ib puag ncig siab.
3. Dab tsi yog qhov muaj pes tsawg leeg ntawm Hastelloy C276 (tsis yog N10276)?
Teb:
Qhov muaj pes tsawg ntawm Hastelloy C276 yog ua tib zoo tu engineered los muab corrosion tsis kam thiab lub zog hauv ntau qhov chaw:
Nickel (kwv yees li . 57-63%)
Chromium (14.5-16.5%)
Molybdenum (15-17%)
Hlau (txog li 5%)
Tungsten (3-4.5%)
Me me ntawm cobalt, manganese, silicon, thiab carbon (max. 0.01%) los txhim kho nws cov khoom.
Qhov kev sib xyaw tshwj xeeb no muab Hastelloy C276 nrog kev tiv thaiv zoo rau oxidation thiab tshuaj tua kab mob thaum muaj acidic lossis hauv cov pa acidic lossis hauv cov pa hluav taws xob.
4. Dab tsi yog cov khoom siv tshuab ntawm hastelloy C276 Ntawv Nyiaj thiab Sawb?
Teb:
Hastelloy C276 Cov khoom pov thawj ua pov thawj zoo heev cov khoom siv kho tshuab, tshwj xeeb tshaj yog nyob rau hauv cov chaw hnyav. Qee cov khoom tseem ceeb xws li:
Lub zog tensile: kwv yees li 1,100 MPa (160,000 PSI), uas muab cov qauv txheej txheem ncaj ncees hauv ib cheeb tsam muaj kev ntxhov siab.
Tos lub zog: ncig ntawm 290 MPA (42,000-55,000 PSI), kom nws tuaj yeem tiv thaiv siab yam tsis muaj kev cuam tshuam loj.
Kev Txom Nyem: Kwv yees li 40% ntawm chav sov, qhia txog kev ua kom zoo thiab muaj peev xwm los ua cov duab nyuaj tsis muaj kev tawg.
Hardness: kwv yees li 80-90 HRB, uas muaj zoo tsis kam hnav thiab kev yaig.
Cov neeg kho tshuab cov khoom siv no, ua ke nrog nws txoj kev tiv taus corrosion, ua rau nws cov khoom siv zoo rau kev siv hauv ob qho tib si kev sib raug zoo thiab kev kho mob corrosion.
5. Dab tsi yog qhov zoo ntawm kev siv hastelloy c276 ntawv ci thiab sawb dua lwm cov ntaub ntawv?
Teb:
Hastelloy C276 Ntawv Nyiaj thiab Cov Sawb Muab ntau qhov zoo dua lwm cov ntaub ntawv:
Zoo tshaj corrosion Kuj: Nws muab cov tsis muaj kev cuam tshuam rau cov tshuaj uas muaj ntau zog, suav nrog ob qho tshuaj lom neeg thiab siv tshuaj txo qis thiab cov txheej txheem kub.
Kuj yog kev ntxhov siab-corrosion tawg: hastelloy C276 yog qhov teeb meem loj heev, xws li chav dej kom muaj pa taws lossis chloride-muaj cov kev daws teeb meem.
Kev siv kub siab: nws tuaj yeem ua tiav ntawm 1,050℃(1,922℃f), ua rau nws siv nyob rau hauv cov kev siv hluav taws xob siab thiab fais fab tiam.
Zoo heev: Cov alloy yog heev condile, cia nws tau yooj yim tsim mus rau nyias cov ntawv los yog cov txheej txheem kev ncaj ncees, uas tau txais txiaj ntsig zoo rau kev cai thov.
Ntev thiab txo kev txij nkawm: vim nws txoj kev tiv thaiv zoo heev rau corrosion thiab hnav, haastelloy c276 txuas ntxiv hloov chaw thiab kho cov nqi qis dua.
Cov txiaj ntsig zoo ua Hastelloy C276 Qhov kev xaiv zoo rau kev lag luam uas yuav tsum tau tawm tsam huab, xws li kev ua yeeb yam siv tshuaj, roj thiab roj, thiab roj teeb thiab hluav taws xob.
