Kushongedza Kwemadziro EsimbiElectrode
Chiyero: DIN 8555 (E7-UM-250-KPR)
Nhamba yeRudzi: TY-C BMC
Specification & Application:
· Electrode yeSMAW inodzoreredzwa zvakanyanya yakaputirwa nejira repamusoro
· Chimiro chakazara cheaustenite. Chinoshanda nesimba uye chakasimba.
· Yakakodzera claddings pazvikamu zvinomanikidzwa zvakanyanya uye zvinovhundutswa pamwe chete nekukweshwa. Pamusoro payo panogona kugadzirwa nesimbi yeferritic pamwe nesimbi ye austenitic hard Mn uye majoini esimbi yeMn-hard anogona kusungirirwa.
· Nzvimbo huru dzekushandisa dziri muindasitiri yemigodhi nesimende, nzira dzekuyambuka njanji, mapombi ekudhonza mvura, mapistoni ehydraulic press, chikamu chekupwanya chiri kukanganiswa zvakanyanya nemineral yakapfava.
Kuumbwa kwemakemikari esimbi yakachengetwa (%):
|
| C | Si | Mn | Cr | Ni | Mo | V | Fe |
| DIN | 0.5 - | - | 11.0 18.0 | - | - 3.0 | - | - | Bhari. |
| EN | 0.3 1.2 | - | 11.0 18.0 | - 19.0 | - 3.0 | - 2.0 | - 1.0 | Bhari. |
| Zvakajairika | 0.6 | 0.8 | 16.5 | 13.5 | - | - | - | Bhari. |
Kuomarara kwesimbi yakachengetwa:
| Sekusungirirwa (HB) | Kushanda nesimba (HB) |
| 260 | 550 |
Hunhu hwakajairika:
· Microstructure Austenite
· Kukuya kweMachina chete
· Kupisa kwepakati pemapasi. ≤250℃
· Kuchenesazve kweawa mbiri pa300℃ usati washandisa.






