Khoom: Thaum tshav kub kub-Thiab Nickel-Raws siab heev-Temperature Alloy – Incoloy 840 Sheet/Plate
1. Cov ntawv thov tseem ceeb ntawm Incoloy 840 daim ntawv thiab phaj yog dab tsi?
Teb: Incoloy 840 nplooj ntawv thiab daim hlau feem ntau yog siv nyob rau hauv siab - kub thiab corrosive ib puag ncig, nrog rau cov khoom siv tshuaj, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov boilers, thiab cov nroj tsuag petrochemical. Cov cua sov- kho qhov sib txawv muaj kev txhim kho lub zog thiab nkag siab ntawm qhov kub siab.
2. Lub hom phiaj ntawm kev kho cua sov rau Incoloy 840 yog dab tsi?
Teb: Kev kho cua sov ua kom zoo dua qhov microstructure ntawm Incoloy 840, txhim kho siab - qhov kub thiab txias, hardness, thiab creep resistance. Nws kuj tseem ua kom cov hlau ruaj khov kom txo tau qhov kev pheej hmoo ntawm cov qoob loo loj hlob los yog rhiab heev, kom ntseeg tau ntev - lub sij hawm durability nyob rau hauv huab ib puag ncig.
3. Dab tsi yog cov qauv specifications thiab qhov ntev ntawm Incoloy 840 daim ntawv / phaj?
Teb:
Thickness: Feem ntau yog li ntawm 2mm txog 100mm, nyob ntawm cov neeg siv khoom xav tau.
Dav thiab Ntev: tuaj yeem kho raws li tus qauv zeb muaj peev xwm.
Cov Qauv: Ua raws li ASTM B637 / B446, UNS N08840 specifications, los yog sib npaug thoob ntiaj teb cov qauv.
4. Incoloy 840 ua li cas nyob rau hauv siab -kub corrosion tej yam kev mob?
Teb: Incoloy 840 nthuav tawm zoo heev rau oxidation, carburization, thiab sulfidation ntawm qhov kub txog li 1100 degree. Cov cua sov- kho qhov sib txawv ua kom muaj kev ncaj ncees ntawm cov qauv, ua rau nws zoo tagnrho rau lub sijhawm ntev ntawm cov kub oxidizing thiab txo qhov chaw.
5. Qhov kev tswj xyuas zoo li cas rau Incoloy 840 daim ntawv / phaj?
Teb:
Tshuaj ntsuam xyuas: Ua kom muaj kev ua raws li UNS N08840 alloy muaj pes tsawg leeg.
Mechanical xeem: Tensile zog, hardness, thiab elongation xeem.
Tsis yog -kev kuaj kev puas tsuaj (NDT): Kev kuaj ultrasonic, kev kuaj tshuaj zas xim, thiab kev kuaj tam sim no los kuaj xyuas qhov teeb meem sab hauv lossis qhov chaw.
Kev kho cua sov pov thawj: Paub meej tias cov alloy tau ua tiav cov khoom siv kho tshuab thiab microstructure xav tau.
