ASME SA192 Seamless Boiler Tubes Nqe lus piav qhia
A192 seamless steel raj yog ib hom seamless steel raj tshwj xeeb tsim los siv rau hauv cov cua kub exchangers thiab boiler raj. Ua raws li tus qauv ASTM A192, lawv muaj npe nrov rau lawv qhov zoo heev - kub thiab siab - siab tsis kam, nrog rau lawv cov thermal conductivity.
Cov yam ntxwv tseem ceeb:
Kub Kub thiab Siab Siab Resistance: A192 tshav kub txauv raj yog ua los ntawm high-cov pa roj carbon steel zoo thiab dhau los ua cov txheej txheem kev kho cua sov tshwj xeeb, ua kom muaj kev ruaj ntseg txawm tias nyob rau hauv siab - kub thiab siab - qhov chaw siab, tiv thaiv deformation lossis tawg.
Kev Hloov Cov Hluav Taws Xob Ua Tau Zoo: Cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab steel txo cov dej tsis kam thiab txhim kho cov cua sov hloov mus rau qhov zoo, tso cai rau kev hloov hluav taws xob sai dua thiab txhim kho tag nrho kev ua haujlwm ntawm cov khoom siv hluav taws xob.
Muaj zog Corrosion Resistance: Nrog rau kev kho saum npoo tsim nyog thiab tiv thaiv- kev ntsuas corrosion, A192 cov khoom siv hluav taws xob tuaj yeem tiv thaiv kev yaig ntawm ntau yam xov xwm corrosive, txuas ntxiv lawv lub neej kev pab cuam.
ASTM A192 tshuaj muaj pes tsawg leeg
| Cov pa roj carbon% | Manganese,% | Silicone,% | Phosphorus,% | Sulfur,% |
| 0.06-0.18 | 0.27-0.63 | 0.25 max | 0.035 max | 0.035 max |
SA 192 Boiler Tube txhua yam khoom
| Tensile zog, MPa | Hardness, HRB, WT ＜5.1mm | Yield zog, MPa | Hardness, HB, WT Ntau dua los yog sib npaug rau 5.1mm | Elongation,% |
| 325 min | 77 max ua | 180 feeb | 137 max | 35 feeb |
ASTM A192 sib npaug
| Qib | UNS | Belgian | Japanese JIS | Fabkis | Italian |
| ASTM A192 Cov Lus Qhia Tshwj Xeeb | K01201 | 837 | D3563 / G3461 | A49-213 | 5462 |
Cov ntawv thov tseem ceeb
Fais fab Cog Thaum tshav kub kub Exchangers: Nyob rau hauv cov fais fab nroj tsuag, A192 tshav kub exchangers yog dav siv nyob rau hauv ntau yam tshav kub exchangers, xws li condensers thiab evaporators, kom ua tau zoo tshav kub zog hloov dua siab tshiab thiab siv.
Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob: Hauv kev lag luam chemical, roj av, thiab kev lag luam tshuaj, A192 cov khoom siv hluav taws xob hloov pauv kuj ua lub luag haujlwm tseem ceeb hauv kev ua kom sov, txias, los yog condensing ntau yam txheej txheem kua.
Lwm Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob: Ntxiv rau cov ntawv thov saum toj no, A192 cov khoom siv hluav taws xob hloov pauv kuj tuaj yeem siv rau hauv lwm cov khoom siv uas yuav tsum tau hloov pauv tau zoo, xws li cov tshuab cua txias thiab cov khoom siv tub yees.
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