I-Hardfacing WeldingI-Electrode
Okujwayelekile: DIN 8555 (E9-UM-250-KR)
Inombolo yohlobo: TY-C65
Ukucaciswa nohlelo lokusebenza:
· I-electrode ekhethekile enezakhiwo zokushisela nemishini.
· Austenite- Ferrites weld metal.Amanani aphezulu wamandla nokumelana nokuqhekeka okuphezulu.
· Ilungele ukuhlanganiswa ezinsimbini ezingashiseki kalula, lapho kwenziwa izimfuno eziphezulu kakhulu kumthungo wokushisela.
· Ukumelana nokuqhekeka okuphezulu lapho uhlanganisa izinsimbi eziwumzali zokushisela okunzima, njengezinsimbi ze-austenitic ne-ferritic, izinsimbi ze-manganese eziphezulu ezinezinsimbi ezihlanganisiwe nezingafakwanga, ezikwazi ukumelana nokushisa nezinsimbi zamathuluzi.Izicelo ekulungiseni nasekugcinweni komshini nezingxenye zokushayela kanye nasekulungiseni amathuluzi.
· Njengoba ungqimba lomcamelo kulezi zinsiza nalo lufaneleka kahle.
Ukwakheka kwamakhemikhali ensimbi efakiwe(%):
|
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Fe |
| I-DIN | - 0.15 | - 0.90 | 0.50 2.50 | - 0.04 | - 0.03 | 28.0 32.0 | 8.0 10.0 | - | - | U-Bal. |
| Okujwayelekile | 0.1 | 1.0 | 1.0 | ≤0.035 | ≤0.025 | 29.0 | 9.0 | ≤0.75 | 0.10 | U-Bal. |
Ukuqina kwensimbi efakiwe:
| Amandla esivuno Mpa | Amandla aqinile Mpa | Ukwelula A(%) | Ukuqina Njengoba Welded (HB) |
| 620 | 800 | 22 | 240 |
Izici ezijwayelekile:
· Microstructure Austenite + Ferrite
· Machinability Excellent
· Ukushisa Ukushisa Ngaphambi Kokushisa kwezingxenye ze-ferritic ezinodonga oluqinile ukuya ku-150-150 ℃
· Ukwenza i-Redry amahora ama-2 ku-150-200 ℃ ngaphambi kokusebenzisa.
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