1. Lo lus nug: Dab tsi yog qhov zoo ntawm kev siv Inconel 600, 625, thiab 690 seamless tubing?
Teb:
Inconel 600: Zoo heev tiv thaiv oxidation thiab corrosion ntawm kub kub; feem ntau siv nyob rau hauv chemical thiab rauv daim ntaub ntawv.
Inconel 625: Siab zog tshaj 600; superior tsis kam rau pitting, crevice, thiab kev nyuaj siab corrosion; dav siv nyob rau hauv marine thiab tshuaj ib puag ncig.
Inconel 690: Exceptional tsis kam mus siab -kub oxidation thiab corrosion; feem ntau siv nyob rau hauv nuclear reactors, tshav kub exchangers, thiab tshuaj nroj tsuag.
2. Nqe lus nug: Dab tsi yog qhov tseem ceeb ntawm ASTM A335 P2, P5, P9, thiab P11 steel kav?
Teb:
ASTM A335: Txuj kev qhia tshwj xeeb rau seamless ferritic alloy - steel yeeb nkab rau siab - kev pabcuam kub.
Qib:
P2: Chromium-molybdenum steel rau nruab nrab kub kev pabcuam.
P5: Kub ua haujlwm siab dua P2; haum rau boilers thiab tshav kub exchangers.
P9: Zoo creep zog thiab siab -kub corrosion kuj.
P11: Siab heev- qhov kev pabcuam kub nrog kev nkag siab zoo heev thiab oxidation tsis kam, feem ntau siv hauv cov nroj tsuag hluav taws xob.
3. Nqe Lus Nug: Vim li cas thiaj xaiv cov raj seamless hla welded tubing rau siab - siab lossis siab - kev siv kub?
Teb:
Seamless tubing:
Tsis muaj welded seams, uas yog cov ntsiab lus tsis muaj zog.
Muab cov khoom sib xws txhua yam thoob plaws hauv lub raj.
Muaj peev xwm tiv taus siab dua thiab kub siab, ua rau nws zoo tagnrho rau cov nroj tsuag tshuaj, boilers, thiab kev siv nuclear.
4. Lo lus nug: Dab tsi kev lag luam feem ntau siv cov nickel thiab Inconel alloy raj?
Teb:
Cov nroj tsuag tshuaj thiab petrochemical (corrosion-cov kav dej thiab cov cua kub sib txawv).
Kev tsim hluav taws xob (boilers, steam generators, thiab nuclear reactors).
Marine thiab offshore industries (sea dej piping, desalination nroj tsuag).
Aerospace (cov khoom siv cav, cov pa tawm).
5. Lo lus nug: Dab tsi yog cov yam ntxwv tseem ceeb uas ua rau cov hlau tsis muaj steel seamless rau siab -kev pabcuam kub?
Teb:
High tensile thiab yield zog ntawm siab kub.
Zoo heev tiv thaiv creep, oxidation, thiab thermal qaug zog.
Muaj peev xwm tswj tau cov qauv kev ncaj ncees nyob rau hauv kev kub siab, cua sov, thiab corrosive ib puag ncig.
Lub neej ntev kev pab cuam hauv boilers, kub exchangers, thiab piping systems.
