Cov raj hlau nickel-based alloyyog cov khoom tseem ceeb hauv ntau yam kev siv hauv kev lag luam vim lawv lub zog zoo dua, tiv taus corrosion thiab kev ua haujlwm kub siab. Cov raj no siv dav hauv aerospace, kev ua tshuaj lom neeg, kev tsim hluav taws xob, roj thiab roj av, thiab lwm yam lag luam uas kev ntseeg tau thiab kev ua haujlwm ntev yog qhov tseem ceeb.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov yeeb nkab hlau nickel zoo yog nws qhov kev tiv thaiv corrosion thiab oxidation zoo heev, ua rau nws zoo tagnrho rau kev siv hauv qhov chaw nyuaj thiab corrosive. Qhov no ua rau lawv yog thawj qhov kev xaiv rau cov ntawv thov uas feem ntau raug rau qhov kub siab, tshuaj lom neeg thiab cov tshuaj corrosive. Tsis tas li ntawd, lawv lub zog kub siab thiab cov khoom siv kho tshuab zoo heev ua rau lawv tsim nyog rau kev siv hauv qab qhov xwm txheej ua haujlwm hnyav.
Hauv kev lag luam aerospace, cov raj hlau nickel-based alloy siv rau hauv cov cav dav hlau thiab cov turbines roj, ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ua haujlwm zoo thiab txhim khu kev qha ntawm cov kab ke ua haujlwm siab no. Cov raj no muaj peev xwm tiv taus qhov kub siab thiab cov xwm txheej ua haujlwm hnyav, ua rau lawv tsis tseem ceeb hauv kev lag luam aerospace.
Hauv kev lag luam ua tshuaj lom neeg, cov raj hlau nickel-based alloy yog siv rau hauv kev tsim cov tshuaj lom neeg, petrochemicals, thiab tshuaj, qhov chaw uas lawv raug rau cov tshuaj lom neeg corrosive thiab cov txheej txheem kub siab. Lawv txoj kev tiv thaiv corrosion thiab lub peev xwm los tswj kev ruaj khov ntawm cov qauv hauv qab qhov xwm txheej hnyav ua rau lawv yog ib qho tseem ceeb hauv cov ntawv thov no.
Tsis tas li ntawd xwb, hauv kev tsim hluav taws xob thiab roj thiab roj av, cov raj hlau nickel-based alloy siv rau hauv cov boilers, cov khoom hloov pauv cua sov thiab lwm yam khoom siv tseem ceeb uas tiv taus qhov kub thiab txias siab. Lawv lub peev xwm los tiv taus kev hloov pauv thermal thiab tswj cov khoom siv kho tshuab hla ntau qhov kub thiab txias ua rau lawv yog cov khoom tseem ceeb hauv cov chaw nyuaj no.
Hauv kev xaus lus, kev siv cov yeeb nkab hlau nickel zoo yog qhov tseem ceeb hauv ntau yam kev siv hauv kev lag luam uas kev ntseeg tau, kev ruaj khov, thiab kev ua tau zoo yog qhov tseem ceeb. Nws qhov kev ua tau zoo tshaj plaws ua rau nws yog thawj qhov kev xaiv rau cov khoom tseem ceeb hauv kev lag luam aerospace, kev ua tshuaj lom neeg, kev tsim hluav taws xob, thiab kev lag luam roj thiab roj av, pab txhim kho kev ua haujlwm zoo thiab kev nyab xeeb ntawm cov haujlwm no.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-17-2024