I-Hardfacing Welding Electrode
Okujwayelekile: I-DIN 8555 (E10-UM-65-GRZ)
Inombolo yohlobo: TY-C LEDURIT 67
Ukucaciswa nokusetshenziswa:
· I-electrode ye-SMAW ehlanganisiwe yokutakula ephezulu yokufaka i-hardsurfacing.
· Ukuvela okuqinile okwengeziwe kwezingxenye ezihuzuka kakhulu nomthelela omaphakathi.
· Ifanele izendlalelo zokugcina eziqinile ngemva kongqimba lwebhafa.
· Izingxenye zezitshalo ze-Sinter, izinsimbi zokugqoka namapuleti, ama-scraper bars, i-blast furace, amasistimu wokushaja, iziko likasimende, amazinyo ebhakede nezindebe, izikrini.
Ukwakheka kwamakhemikhali ensimbi efakiwe(%):
| C | Si | Mn | Cr | B |
I-DIN | Okuqukethwe okuphezulu kwe-C nokuqukethwe kwe-C | ||||
Okujwayelekile | 3.5 | 1.0 | 1.8 | 35 | 1.0 |
Ukuqina kwensimbi efakiwe:
Idiphozi ye-weld ehlanzekile (HRC) | Isendlalelo esingu-1 kunsimbi engu-0.15%. (HRC) | 2 ungqimba ku-0.15% yensimbi (HRC) |
62-65 | 59-63 | 61-64 |
Izici ezijwayelekile:
· I-Microstructure Martensitic+Austenite+Carbides
· I-Machinability Ukugaya kuphela
· Ukwenza i-Redry amahora ama-2 ku-300 ℃ ngaphambi kokusebenzisa.