ASTM B407 Incoloy 800 Tube siv rau hauv cov khoom siv tshuaj
ASTM B407 / ASME SB 407yog tus qauv specification rau seamless kav ua los ntawmAlloy 800 (Incoloy 800, UNS N08800, 1.4876). Alloy 800 yog npib tsib xee hlau raws alloy nrog zoo heev kub thiab corrosion kuj, dav siv nyob rau hauv cov khoom siv tshuaj.
Cov yam ntxwv ntawm Alloy 800 UNS N08800:
- Kub kub kuj:Nickel alloy 800muaj peev xwm tuav tau zoo zog thiab oxidation kuj nyob rau hauv high-temperature ib puag ncig, thiab nws cov cua kub kuj muaj peev xwm ncav cuag 1100 degree C.
- Zoo corrosion kuj:1.4876 hlau 800Nws muaj kev tiv thaiv zoo rau ntau cov xov xwm corrosive, nrog rau cov kua qaub, alkalis, chlorides, thiab lwm yam.
- Cov khoom siv zoo heev: Alloy 800 muaj qhov zoo ductility, lub zog, thiab toughness, tso cai rau nws los tiv thaiv kev kub ntxhov thiab kev ntxhov siab ib puag ncig hauv cov khoom siv tshuaj.
Daim ntawv thov hauv Chemical Equipment:
1. Reactor thiab Rauv Tube:
Nyob rau hauv cov tshuaj reactors thiab rauv tubes, kub thiab corrosive ib puag ncig muaj siab xav tau rau cov khoom siv yeeb nkab.ASTM B407 UNS N08800 Seamless rajFeem ntau siv los ua cov khoom siv rau cov reactors thiab cov tub rauv taws vim lawv qhov kub thiab txias tsis kam thiab corrosion kuj. Nws tuaj yeem tiv taus cov tshuaj tiv thaiv ntawm qhov kub thiab txias thiab yaig ntawm cov xov xwm corrosive, thaum tuav lub neej ua haujlwm ntev.
2 Pipeline System:
Hauv chemical pipeline systems,alloy 800 cevfeem ntau yog siv los thauj corrosive media hauv cov kav dej. Vim nws cov corrosion kuj zoo heev, alloy 800 yeeb nkab tuaj yeem tiv thaiv kev yaig ntawm cov xov xwm xws li acid, alkali, thiab chloride, ua kom muaj kev nyab xeeb thiab txhim khu kev lag luam ntawm cov kav dej.
3 Heat Exchangers:
Thaum tshav kub kub exchanger yog ib qho ntawm cov khoom siv hauv cov khoom siv tshuaj, siv los hloov cov cua sov.ASME SB 407 Alloy 800 tubesFeem ntau siv los ua cov khoom siv rau cov khoom siv hluav taws xob sib txawv vim lawv cov thermal conductivity thiab corrosion kuj. Nws tuaj yeem tiv taus qhov kub thiab txias thiab corrosive xov xwm thaum zoo hloov cov cua sov thiab txhim kho thermal efficiency ntawm cov khoom siv.
Xaus:
ASTM B407 tus qauv qhia cov kev cai zoo rau cov kav hlau 800, ua rau lawv xaiv zoo tshaj plaws hauv cov khoom siv tshuaj. Alloy 800 kav yog dav siv nyob rau hauv reactors, furnace tubes, piping systems, thiab tshav kub exchangers nyob rau hauv cov khoom siv tshuaj vim lawv kub thiab corrosion kuj. Nws tuaj yeem tswj tau qhov kev ua tau zoo hauv qhov chaw ua haujlwm hnyav, muab kev nyab xeeb thiab txhim khu kev qha kev thauj mus los ntawm cov kav dej thiab cov kev xav tau ntawm cov cua sov. Daim ntawv thov ntawm NICKEL 800 kav dej muab kev ntseeg siab thiab ua haujlwm ntev rau kev tsim thiab kev ua haujlwm ntawm cov khoom siv tshuaj.
