Chubu chopanda bangu
Kufotokozera kwaifupi:
Chitsulo chosapanga dzimbiri 309 ndi chitsulo chosakhazikika chopanda chitani chopanda chosapanga dzimbiri ndi chromium ndi ma nickel.
Chipatundikisi chosapanga dzimbiri:
Zitsulo zosapanga dzimbiri 309 zimadziwika chifukwa chokana kutentha, zomwe zimapangitsa kuti kuzimiririka kukhale kovuta kwambiri. ndi mphamvu yotentha kwambiri.Ti mawu oti "osakhala" osawoneka bwino akuwonetsa kuti chubu amapangidwa popanda sembi. Machubu osakhala osakhala opanikizika kwambiri komanso amagwiritsa ntchito kutentha kwambiri chifukwa cha mawonekedwe a yunifolomu, kuphatikizapo aerospace, kukonzanso kwamasudzo, komwe kumakhala kutentha, komwe kuli masinthidwe ndi minofu. anakumanapo.
Mawonekedwe a 309 Pipe:
| Giledi | 309,309s |
| Kulembana | ASMM AS / ASME Sa213 / A249 / A269 |
| Utali | Osakhazikika mwachisawawa, kawiri pasautso & kutalika. |
| Kukula | 10.29 ode (mm) - 762 od (mm) |
| Kukula | 0.35 od (mm) mpaka 6.35 od (mm) makulidwe oyambira 0.1mm mpaka 1.2mm. |
| Ndondomeko | Sch20, Sch30, Sch40, Sch40, Sch80, XS, Sch60, Sch80, Sch120, Sch140, XXS |
| Mtundu | Wosawoneka bwino / wowonda / wowonda / wopangidwa |
| Fumu | Machubu ozungulira, machubu achizolowezi, machubu okwera, machubu amakona |
| Raw gaterail | Posco, baosteliel, tisco, Saky Steel, Eatokumpu |
Chitsulo chosapanga dzimbiri 309 Pipe:
309 Chitsulo Chopanda Chitsulo Kupanga Mankhwala:
| Giledi | C | Si | Mn | S | P | Cr | Ni |
| 309 | 0.20 | 1.0 | 2.0 | 0.030 | 0.045 | 18 ~ 23 | 8-14 |
Makina othandizira osapanga dzimbiri 309:
| Giledi | Mphamvu yayikulu (MPA) min | Elongition (% mu 50mm) min | Gwiritsani ntchito mphamvu 0.2% (MPA) min | Roverell B (HR B) Max | Brinell (HB) Max |
| 309 | 620 | 45 | 310 | 85 | 169 |
Masamba a Saky:
1. Kulongedza ndi kofunikira kwambiri makamaka pamayendedwe apadziko lonse lapansi omwe amapereka njira zosiyanasiyana kuti afike komwe akupita, motero timayika nkhawa zapadera pofotokoza.
2. Timanyamula zogulitsa zathu m'njira zingapo, monga,
