1. Cov khoom lag luam
| Chaw ua uas tsis tau haus | Kev qhia tshwj xeeb |
|---|---|
| Lub hom phiaj | ASTM A335 / A335M (ASME SA335 sib npaug) |
| Carbon (c) | 0.05–0.15% |
| Chromium (cr) | 1.00–1.50% |
| Molybdenum (mo) | 0.44–0.62% |
| Lub zog tensile | Ntau dua los yog sib npaug rau 415 MPa (min) |
| Paib lub zog | Ntau dua los yog sib npaug rau 205 MPa (min) |
| Elongation | Ntau dua los yog sib npaug rau 30% |
| Hardness (HRB) | Tsawg dua los yog sib npaug rau 92 |
| Kev khiav hauj lwm siab | 600℃(ntev - sij hawm) |
2. Cov Khoom Zoo
High - lub zog kub: Khaws cov qauv txheej txheem kev ntseeg ntawm 600℃vim yog b {1} mo} mo} mo} mo tu siab 20% siab dua cov hlau hlau
Corrosion Kuj: Chromium Oxide Txheej tiv thaiv kev tawm tsam h₂s thiab co dorosion, txo cov nqi kho hauv cov roj devineries
Hwj txwv: Tau tshaj Smwb / GTaw Siv E8018-B2 tub ua cov tub lim, txo cov phom sij
3. Kev Ua Lag Luam Kev Ua Lag Luam
Zog Kev Txuag Hluav Taws Xob: Cia siab tias 6% CAGT HAUV LUB CAIJ NTAU YAM (2025-2030) rau SuperHeatre Leeg nyob rau hauv Ultra-} radcritical boilers
Petrochemical Expansion: Xav tau tsav los ntawm hydrocacker hloov kho tshiab, nrog T11 hloov A106B hauv 40% ntawm cov phiaj xwm tshiab
Kev Siv Nuclear: Tawm Siv Hauv Cov Kav Dej Thib Ob (PWRMs) vim Neutron Ua Tsis Zoo
4. Cov ntawv thov tseem ceeb
Fais fab nroj tsuag: Chav headers thiab reseaters hauv thee {{}}} {{{{2} lub zog nroj tsuag.
Cov Khoom Siv Roj Roj: FCC Renenerator hnab hnab khiab thiab Pyrolysis ua kom sov rauv
Kev Lag Luam: Sulfuric Acid Cog Kev Kub Hluav Taws Kub
