Q1: Dab tsi yog qhov txawv ntawm seamless thiab welded kav / raj rau nickel alloys?
A: Seamless yeeb nkab / raj yog tsim los ntawm cov khoom siv hluav taws xob thiab muaj lub zog sib xws, siab -siab tsis kam, thiab kev ntseeg tau zoo dua hauv cov ntawv thov tseem ceeb xws li tshuaj lom neeg, aerospace, thiab lub zog tsim hluav taws xob. Welded kav yog tsim los ntawm dov thiab vuam hlau los xij; lawv yog cov nqi ntau dua - zoo thiab haum rau qis - mus rau nruab nrab - kev siv siab.
Q2: Dab tsi yog cov ntawv thov tseem ceeb ntawm Inconel 600, 601, thiab 602 kav thiab raj?
A:
Inconel 600: Zoo heev corrosion thiab oxidation tsis kam, siv nyob rau hauv tshav kub exchangers, cub tawg Cheebtsam, thiab cov khoom siv tshuaj.
Inconel 601: Superior siab -kub oxidation tsis kam, zoo tagnrho rau cov roj turbine Cheebtsam thiab muaj cua sov.
Inconel 602: Lub zog siab ntawm qhov kub siab, haum rau aerospace, tshuaj lom neeg, thiab siab -kub siv cov kav dej.
Q3: Dab tsi kev lag luam feem ntau siv Incoloy 800/800HT thiab Hastelloy C276 kav?
A:
Incoloy 800/800HT: Siv nyob rau hauv kev tsim hluav taws xob, petrochemical, thiab cov khoom siv hluav taws xob vim muaj siab - qhov kub thiab txias tsis kam rau oxidation.
Hastelloy C276: Feem ntau siv hauv kev ua tshuaj lom neeg, kev tswj kev ua qias tuaj, thiab kev lag luam tshuaj rau kev ua haujlwm hnyav rau acids, chlorides, thiab siab - kub corrosion.
Q4: Puas yog nickel thiab alloy steel los xij (718, 690, 617) tuaj yeem siv rau siab -kev siv kub?
A: Yog. Cov alloys no yog tsim los rau huab cua kub:
Inconel 718: Lub zog siab, nkag siab thiab qaug zog tiv thaiv, siv nyob rau hauv aerospace thiab turbine Cheebtsam.
Alloy 690: Kev tiv thaiv zoo heev rau kev ntxhov siab corrosion tawg, feem ntau siv hauv kev lag luam nuclear thiab tshuaj lom neeg.
Alloy 617: Siab -kub oxidation tsis kam, haum rau roj turbines thiab fais fab nroj tsuag.
Q5: Tus nqi ntawm cov kav dej, cov kav dej, thiab cov ntawv txheeb li cas rau ib kg?
A: Tus nqi ntawm ib kg nyob ntawm seb yam xws li hom alloy, qhov ntev (OD, thickness, ntev), txoj kev ua haujlwm (seamless lossis welded, polished tiav), thiab cov nqi lag luam nickel. High-kev ua tau zoo alloys xws li Inconel 625, C276, lossis 718 cov ntawv yog kim dua vim muaj kev tiv thaiv corrosion zoo dua thiab siab -kub kev ua haujlwm.
