I-Hardfacing Welding Electrode
Umgangatho: DIN 8555 (E10-UM-65-GRZ)
Uhlobo lweNombolo: TY-C LEDURIT 67
Inkcazo kunye nesicelo:
· I-electrode ye-SMAW enesiseko eqatywe nge-high recovery ye-hardsurfacing.
• Ukuqina okuthe kratya kwamalungu akrazuka kakhulu kunye nefuthe eliphakathi.
· Ifanele iileya zokugqibela eziqinileyo emva komgangatho wesithinteli.
• Amalungu eplanti ye-Sinter, nxitywa imivalo kunye neepleyiti, iintsimbi zokukrala, ii-blast furace, iinkqubo zokutshaja, iziko lesamente, amazinyo eemele kunye nemilebe, izikrini.
Ukwakheka kweekhemikhali zentsimbi egciniweyo(%):
| C | Si | Mn | Cr | B |
I-DIN | Umxholo we-C ophezulu kunye nomxholo we-C | ||||
Isiqhelo | 3.5 | 1.0 | 1.8 | 35 | 1.0 |
Ukuqina kwentsimbi efakiweyo:
Idiphozithi yeweld ecocekileyo (HRC) | Uluhlu olu-1 kwintsimbi ye-0.15%. (HRC) | 2 umaleko kwintsimbi ye-0.15%. (HRC) |
62 – 65 | 59 – 63 | 61 – 64 |
Iimpawu eziqhelekileyo:
· IMicrostructure Martensitic+Austenite+Carbides
· Ubuchule bokuSila kuphela
· Ukwenza i-Redry ye-2 h kwi-300℃ phambi kokusetyenziswa.