Ukushisela OkuqinileI-electrode
Okujwayelekile: DIN 8555 (E7-UM-250-KPR)
Inombolo Yohlobo: TY-C BMC
Ukucaciswa & Isicelo:
· I-electrode ye-SMAW eyisisekelo ehlanganisiwe etholakele kakhulu
· Isakhiwo esigcwele se-austenite. Sisebenza kanzima kakhulu futhi siqinile kakhulu.
· Ifanelekela ukumbozwa ezingxenyeni ezicindezelwe kakhulu kanye nokushaqeka kuhlanganiswe nokuklwebheka. Ukufakwa kobuso kungenziwa ngensimbi ye-ferritic kanye nensimbi ye-austenitic eqinile ye-Mn kanye namajoyinti ensimbi ye-Mn eqinile angashintshwa.
· Izinkambu eziyinhloko zokusetshenziswa zisembonini yezimayini kanye nekasimende, ukuwela izitimela, amaphampu okudonsa amanzi, ama-piston okucindezela amanzi, ingxenye yokuqhekeza ethola ukushaywa okukhulu yizimbiwa ezithambile.
Ukwakheka kwamakhemikhali kwensimbi egciniwe (%):
|
| C | Si | Mn | Cr | Ni | Mo | V | Fe |
| I-DIN | 0.5 - | - | 11.0 18.0 | - | - 3.0 | - | - | Ibhalansi. |
| EN | 0.3 1.2 | - | 11.0 18.0 | - 19.0 | - 3.0 | - 2.0 | - 1.0 | Ibhalansi. |
| Okuvamile | 0.6 | 0.8 | 16.5 | 13.5 | - | - | - | Ibhalansi. |
Ukuqina kwensimbi egciniwe:
| Njengoba Kushiselwe (HB) | Ukusebenza kanzima (HB) |
| 260 | 550 |
Izici ezijwayelekile:
· Isakhiwo esincane se-Austenite
· Ukugaya Okusebenziseka Kalula kuphela
· Izinga lokushisa le-Interpass. ≤250℃
· Uku-Retry i-Redry amahora ama-2 ku-300℃ ngaphambi kokusebenzisa.






