Hastelloy B3 N10675 Yeeb Nkab khoov rau ntau cov chaw nyob ntau dua rau kev xa khoom lossis lwm daim ntawv thov
NAS NW276 yog ni cr m m mo alloy nrog zoo heev corrosion tsis kam nyob rau hauv ob oxidizing thiab txo cov cua sov. Hauv no alloy, carbide nag lossis daus hauv cov chaw kub (Hz) raug tsim txom thiab xeb tsis zoo los ua kom zoo dua los ntawm C thiab Si.
Nickel & Cobalt luj ua pa, kub thiab hnav cov kev tiv thaiv kev tiv thaiv zoo li cov txheej txheem ntau lawm thaum muaj kev txaus siab tus nqi. Thaum lub sijhawm ua haujlwm cov alloys ua haujlwm hnyav, tsim kom muaj cua sov thaum lub sijhawm txiav tawm thiab muab siab rau kev tshem tawm hlau vim yog lawv cov peev txheej siab. Hauv qab no yog cov ntsiab lus tseem ceeb uas yuav tsum tau txiav txim siab thaum lub sijhawm machining ua haujlwm:
ASME B16.48 Hastelloy Alloy C2000 Tiaj Tus Flanges Stockoles Alloy C2000 Lap Sib Tw Pleev
txheem, nws muaj peev xwm tiv thaiv ob leeg oxidizing thiab tsis-oxidizing acids, thiab tiv taus
Ntxiv-tuab hlau phaj hais txog ib lub phaj steel nrog lub thickness ntawm tsis tsawg tshaj li 50 hli. Cov hlau ntxiv-tuab yog siv nyob rau hauv lub nkoj nkoj, boilers, choj thiab high-siab vessel plhaub
Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.
Alloy C22 yog npib tsib xee-molybdenum cov tshuaj muaj zog ntawm 56% npib, nrog rau kev sib ntxiv ntawm cov hlau, tungsten, thiab cobalt.
Laj tseg
Yeeb Nkab Spools Fabricationyog ib qho txiaj ntsig npib tsib xee-molybdenum alloy nrog zoo dua li lwm yam ni-m suav nrog HASTELLOY C-27, C-4, thiab A625. Alloy C-22 muaj feem ntau tsis kam mus rau pitting, crevice corrosion thiab kev nyuaj siab-corrosion cracking. Nws muaj qhov ua tau zoo heev rau oxidization aque me me nrog oxidizing cov neeg sawv cev, cov tshuaj txhuam ntub thiab sib tov nrog nitric acid lossis oxidizing cov kua qaub nrog chlorine ions. Hastelloy C-22 muaj qhov zoo tshaj plaws rau ob qho tib si txo thiab oxidizing media, thiab vim tias nws cov versatility tuaj yeem siv "mob siab yuav tshwm sim lossis hauv ntau cov nroj tsuag.