1. Dab tsi yog cov ntawv thov ntawm Nickel Alloy zoo li Hastelloy C276, Inconel, thiab Monel 400?
Teb:
Nickel Alloy Kav yog siv dav hauv kev lag luam uas xav tau siab tiv thaiv kom sov, corrosion, thiab oxidation. Daim ntaub ntawv tshwj xeeb suav nrog:
Hastelloy C276: Feem ntau siv hauv cov khoom siv tshuaj lom neeg, cov nroj tsuag hluav taws xob, thiab khib nyiab vim nws cov kev tiv thaiv zoo rau ntau qhov chaw muaj kev txhim kho.
Inconel: Feem ntau siv nyob rau hauv cov dej kub ib puag ncig zoo li roj turbines, dav hlau tshuab, thiab kev hloov pauv hluav taws xob vim yog nws lub zog kub dua ntawm cov kub.
Monel 400: Qhov zoo tshaj plaws rau cov ntawv thov marine, tshuaj lom neeg, thiab cov cuab yeej siv tshuaj lom neeg ib puag ncig, tshwj xeeb yog dej hiav txwv thiab acids.
2. Dab tsi yog qhov sib txawv ntawm Hastelloy C276 thiab Incoloy 825?
Teb:
Hastelloy C276: Paub txog nws cov khoom siv tau zoo dua rau cov tshuaj muaj kuab lom ntau, suav nrog sulfuric thiab hydrochloric acids. Nws tseem tswj hwm lub zog thiab kev ncaj ncees ntawm kev kub siab.
Incoloy 825: Muaj qhov zoo tiv thaiv rau oxidation thiab corrosion nyob rau hauv acidic thiab txo cov pa roj acidic thiab tshwj xeeb tshaj yog sulfuric acid, thiab dej hiav txwv. Nws feem ntau tau xaiv rau cov ntawv thov uas yuav tsum tau ua rau cov neeg sulphur-muaj cov cua sov ntawm kev kub ntxhov.
3. Vim li cas inconel siv nyob rau hauv cov kev siv kub siab-kub?
Teb:
Inconel alloys, tshwj xeeb tshaj yog inconel 625 thiab 718, yog tsim los ntawm huab cua sov heev, feem ntau tshaj li 1000 degree. Lawv cov txiaj ntsig tseem ceeb suav nrog:
Kev kub siab zog: Inconel tuaj yeem tiv taus thermal creep thiab deformation ntawm ntug dej kub.
Oxidation tiv thaiv: nws tsim cov txheej txheej oxide ruaj ruaj uas tiv thaiv cov khoom los ntawm oxidation thiab tsis zoo.
Corrosion Kuj: Nws khaws cov qauv txheej txheem ncaj ncees hauv ib puag ncig kev sib koom ua ke xws li kev sib txuas ua ke, chav, thiab cov pa roj av lossis cov chlorinated cua.
4. Dab tsi yog qhov kom zoo ntawm kev xaiv Monel 400 rau cov tub rog ib puag ncig?
Teb:
Monel 400 tau tiv taus dej hiav txwv corrosion, ua rau nws zoo tagnrho rau cov ntawv thov marine. Nws cov ntsiab lus tseem ceeb muaj xws li:
Corrosion tsis kam nyob rau hauv Seater dej: Monel 400 paub txog nws qhov zoo heev rau dej hiav txwv corrosion, uas ua rau nws siv nyob hauv underwater cov khoom siv, cov qauv hluav taws xob, thiab cov txheej txheem sab nrauv.
Durability: nws lub zog thiab kev tawm tsam rau nkees nkees thiab hnav ua nws cov khoom siv txhim kho hauv cov chaw ua haujlwm hnyav.
5. Dab tsi yog cov txiaj ntsig ntawm kev siv txoj hlab ntsha ua los ntawm cov alloys?
Teb:
Seamless Tubes ua los ntawm alloys zoo li hastelloy, incolel, incoloy, thiab monel muab ntau yam txiaj ntsig:
Cov khoom siv tsis zoo thiab cov kav dej ruaj khov: Seamless leeg muaj cov qauv txuas ntxiv tsis muaj welds, muab cov khoom siv tshuab ua kom zoo dua thiab tiv thaiv kom tawg hauv siab.
Corrosion Kuj: cov alloys tswj kev ua kom zoo heev rau corrosion, ua rau lawv haum rau kev nyab xeeb tshuaj, kub, thiab dej hiav txwv ib puag ncig.
Kev ntseeg siab: lawv cov xwm txheej tsis zoo ua rau cov ntawv thov hauv kev lag luam xws li aerospace, thiab lub zog ua tau yuav ua rau muaj kev puas tsuaj.
