Siab ntsuam xyuas ntawm super duplex 2507 yeeb nkab
Tso lus
Siab Ntsuam Xyuas NtawmSuper Duplex 2507 Yeeb Nkab: Ib phau ntawv qhia tiav
Super Duplex Stainless Hlau 2507, tseem hu uaUNR UNS UNRT S32750lossisEn 1.4410, yog ib qho ntawm cov hlau uas muaj zog tshaj plaws uas siv rau hauv kev xeb hnyav thiab cov khoom lag luam siab. Nws cov kev siv tshuab muaj zog, zoo tshaj corrosion tsis kam, thiab kev nyuaj siab ntxhov siab corrosion ua rau xav tau cov ntawv thov thiab roj, tshuaj lom neeg.
Hauv tsab xov xwm no, peb tsom mus rau lub siab ntaus nqi ntawm super duplex 2507 yeeb nkab, nrog rau li cas nws sib txawv, qhov loj me, thiab muaj cov qauv kev lag luam.
Dab tsi yog super duplex 2507?
Super Duplex 2507 yog lub duplex stainless hlau nrog lub zog ua kom zoo nkauj, muab cov roj ntsha (ob zaug)
Siab ntaus nqi rau 2507 yeeb nkab
TusSiab Ntsuamntawm 2507 yeeb nkab nyob ntawm ob peb qhov tseem ceeb:
Yeeb Nkab Nplai: Thicker phab ntsa (cov caij nyoog muaj siab dua li Sch 80, Sch 160) walland siab siab.
Txheej hauv lub taub: Cov kav dej uas me me tshaj tawm cov khoom siab dua.
Tsim Ntsuas Kub: Qhov ntsuas kub siab dua txo qis kev ntsuas qhov siab vim cov khoom siv zog ploj.
Muaj cov qauv siv: ASME B31.3, ASME B36.19, ER {{4 4}}}}, Astm A790, thiab lwm yam.
Kev Ntsuas Siab ntawm Super Duplex 2507 Yeeb Nkab
Hauv qab no yog ib qho chaw siab ntsuas ntsuas cov pob zeb (kwv yees) rau 2507 cov qauv seamless, raws li ansi \/ as style, nyob rau 38 degree \/ 100 degree f):
| Nps (ntiv) | Teem caij | Phab Ntsa Thickness (Mm) | Siab Ntsuam (Bar) | Siab Ntsuam (PSI) |
|---|---|---|---|---|
| 1" | 40 | 3.38 | ~430 | ~6240 |
| 2" | 40 | 3.91 | ~285 | ~4130 |
| 4" | 40 | 6.02 | ~200 | ~2900 |
| 6" | 40 | 7.11 | ~160 | ~2320 |
| 8" | 40 | 8.18 | ~120 | ~1740 |
2507 stainless hlau kub dosating factor
| Kub (degree) | Lub Zog Kom Muaj Qhov Ntau Lawm |
|---|---|
| 100 | 1.00 |
| 150 | 0.95 |
| 200 | 0.90 |
| 250 | 0.85 |
| 300 | 0.80 |
Los xam qhov siab ntawm nce qhov kub siab:Hloov kho qhov ntsuas siab=cov tshuab hluav taws × kev txo qis
Muaj cov qauv rau 2507 kav dej
2507 cov khoom siv yeeb nkab yog cov tsim thiab ntsuas nyob hauv qab cov qauv hauv qab no:
ASTM A790 \/ A928- Seamless thiab Welded Super Duplex Yeeb
ASME B36.19 \/ B36.10- Cov yeeb nkab thiab cov sijhawm
ASME B31.3 \/ B31.1- Lub Siab PITING Tsim
En 10216-5- European txheej txheem rau Seamless Stainless Hlau Leeg Rau Kev Siv Siab