1. Cov ntaub ntawv dab tsi raug them raws li ASTM B163 seamless nickel alloy kav thiab cov raj?
Teb:
ASTM B163 npog npib tsib xee thiab npib tsib xee-raws li alloy seamless kav thiab raj, suav nrog:
Incoloy 800, 800H, 800HT - rau siab -kub oxidation kuj thiab nruab nrab tshuaj corrosion
Incoloy 825 (UNS N08825) - rau kev tiv thaiv zoo rau cov kua qaub, chlorides, thiab kev ntxhov siab corrosion
Cov raj no zoo tagnrho rau siab -siab, siab-kub, thiab corrosive ib puag ncig hauv kev lag luam.
2. Dab tsi kev lag luam feem ntau siv cov Incoloy seamless kav thiab raj?
Teb:
Chemical thiab petrochemical nroj tsuag - txheej txheem piping, reactors, thiab tshav kub exchangers
Kev tsim hluav taws xob - boiler raj, superheaters, thiab condensers
Roj thiab roj - offshore thiab siab - cov kav dej siab
Marine engineering - seawater piping thiab desalination systems
Muaj cua sov - rauv thiab siab -kub txheej txheem kav
3. Vim li cas cov kav dej seamless thiab cov raj zoo dua li cov kav dej welded rau cov hlau no?
Teb:
Tsis muaj weld seams, txo qhov kev pheej hmoo ntawm kev xau lossis kev ntxhov siab corrosion tawg
Uniform mechanical thiab corrosion-resistant zog raws lub raj ntev
Zoo dua siab -siab thiab siab- kub ua haujlwm
Ua kom muaj kev ntseeg siab ntev ntev hauv kev lag luam tseem ceeb
4. Qhov kub thiab qhov siab ntawm cov hlau no tuaj yeem ua haujlwm li cas?
Teb:
Incoloy 800/800H/800HT: kev pabcuam txuas mus txog ~ 700-850℃(1290-1560℃F)
Incoloy 825: mus txog ~ 600℃(1110℃F) nrog rau cov tshuaj muaj zog
Cov alloys tuav lub zog tensile, toughness, thiab corrosion kuj nyob rau hauv siab siab thiab thermal cycling
5. Incoloy 800/800H/800HT thiab 825 txawv li cas ntawm corrosion thiab siab -kub kev ua haujlwm?
Teb:
Incoloy 800/800H / 800HT: zoo heev oxidation kuj thiab nruab nrab tshuaj corrosion kuj; zoo tagnrho rau siab -kub cua sov thiab industrial piping
Incoloy 825: superior tiv taus acidic thiab chloride -ib puag ncig nplua nuj, tiv thaiv pitting thiab kev nyuaj siab corrosion cracking
Kev xaiv yog nyob ntawm kev ua haujlwm kub, tshuaj lom neeg raug, thiab cov kev xav tau ntawm cov khoom siv
