2205 Incamake
Duplex 2205 ni azote yazamuyeduplex ibyumaibyo byakozwe kugirango birwanye ibibazo rusange byangirika byahuye nibyiciro 300 bitagira umuyonga."Duplex" isobanura umuryango wibyuma bidafite ingese bidafite austenitike yuzuye, nka 304 idafite ingese, cyangwa ferritic gusa, nka 430 idafite umwanda.Imiterere ya 2205 duplex idafite ibyuma igizwe na pisine ya austenite ikikijwe nicyiciro cya ferrite ikomeza.Muburyo bwa annealed, 2205 irimo ferrite igera kuri 40-50%.Akenshi byitwa urwego rwakazi rwakazi, 2205 nicyiciro gikoreshwa cyane mumuryango wa duplex wibyuma bitagira umwanda.
2205 duplex ibyuma bidafite ibyuma bifatanye tubing / capillary tubing
Imikoreshereze ya 2205 Duplex idafite ibyuma igomba kugarukira ku bushyuhe buri munsi ya 600 ° F. Ubushyuhe bwagutse bwagutse burashobora gukuramo 2205.
2205 duplex ibyuma bidafite ibyuma bifatanye tubing / capillary tubing
Kurwanya ruswa
2205 duplex ibyuma bitagira umuyonga nigisubizo cyigiciro cyibikorwa byinshi aho ibyuma 300 byuma bitagira umuyonga byoroshye guhura na chloride stress ya ruswa.Kumeneka kwangirika bibaho mugihe ibyuma bidafite ingese byatewe ningutu, mugihe uhuye nibisubizo birimo chloride.Kwiyongera k'ubushyuhe kandi byongera ubworoherane bw'ibyuma bitagira umwanda kugirango uhangayike.
Gukomatanya chromium, molybdenum na azote bitanga imbaraga nziza za 2205 kubitera chloride no kwangirika.Uku kurwanya ni ingenzi cyane kuri serivisi nkibidukikije byo mu nyanja, amazi meza, ibikorwa byo guhumanya, sisitemu yo gufunga amazi afunze hamwe nibisabwa gutunganya ibiryo.Chromium ndende, molybdenum na azote biri muri 2205 bitanga imbaraga zo kurwanya ruswa iruta ibyuma bisanzwe bitagira umwanda, nka, 316L na 317L mubidukikije.
Ibigize imiti,%
2205 duplex ibyuma bidafite ibyuma bifatanye tubing / capillary tubing
| Cr | Ni | Mo | C | N | Mn | Si | P | S | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 22.0-23.0 | 4.50-6.50 | 3.00-3.50 | .030 Mak | 0.14-0.20 | 2.00 Mak | 1.00 Mak | .030 Mak | .020 Mak | Kuringaniza |
Ni ibihe bintu biranga Duplex 2205?
- Kurwanya cyane guhangayikishwa na chloride
- Kurwanya imyanda ya chloride hamwe na ruswa
- Kurwanya ruswa muri rusange
- Ibyiza bya sulfide birwanya ruswa
- Imbaraga Zirenze
- Gusudira neza no gukora
Ni ubuhe buryo bukoreshwa Duplex 2205 ikoreshwa?
- Imiyoboro itunganya imiti, imiyoboro noguhindura ubushyuhe
- Gusya insyo zogosha, gukaraba, ibikoresho byabugenewe mbere
- Ibikoresho byo gutunganya ibiryo
- Imiyoboro ya peteroli hamwe no guhanahana ubushyuhe
- Ibikoresho bya gaze ya gaz
Ibisobanuro bya ASTM
| Umuyoboro Smls | Umuyoboro Weld | Tube Smls | Tube Welded | Urupapuro / Isahani | Bar | Flanges, Ibikoresho & Valves |
|---|---|---|---|---|---|---|
| A790 | A790 | A789 | A789 | A240 | A276 | A182 |
Ibikoresho bya mashini
Ibintu byihariye bya ASTM A240
| Ultimate Tensile Imbaraga, ksi Ntarengwa | .2% Gutanga Imbaraga, ksi Ntarengwa | Gukomera. |
|---|---|---|
| 95 | 65 | 31 Rockwell C. |
Igihe cyo kohereza: Werurwe-31-2023