D507Mo Hannun na'urorin walda na lantarki mai fuskantar wuya
Samfura: EDCR-A2-15
Amfani: An yi amfani da shi don aikin walƙiya mai rufin da ke ƙasa 510 °C matsakaicin zafin jiki babban matsin lamba tasha ƙofar rufe saman, ƙofar bawul ɗin rufewa, da dai sauransu, ya kamata a yi amfani da saman walƙiya mai rufin ƙofar bawul ɗin rufewa tare da D577.
Application & Standard
1. Ana amfani da intermetallic lalacewa da walda na sassa shafi ruwa tururi, rauni acid, cavitation, da dai sauransu, kamar bawul sealing surface (a kasa 510 °C), shaft, mahautsini ɓangaren litattafan almara, dunƙule conveyor takardar, da dai sauransu.
2. Matsayin da muka hadu: GB/T984 EDCR-A2-15
Siffofin
1. Low hydrogen sodium irin high chromium karfe surfacing electrode, mai kyau workability, m spatter, sauki slag kau, da kyau forming, sauki ga inji aiki.
2. The surfacing Layer yana da iska quenching halaye, high matsakaici zafin jiki taurin, mai kyau thermal kwanciyar hankali da lalata juriya.
Kamfanin & Factory
AL'AMURAN AL'AMARI
Takaddun shaida
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | W |
| GB/T dokokin | 0.20 | - | - | 10.00-16.00 | 6.00 | 2.50 | 2.00 |
| Dokokin AWS | - | - | - | - | - | - | - |
| MISALI DARAJAR | 0.1 | 0.35 | 1.1 | 12.8 | 2.00 | 1.41 | 0.02 |
KUNGIYAR welding
MISALI: HRC=41
SHAWARAR ALAMOMIN welding:
| BAYANIN DIAMETERS(mm) | 3.2*350 | 4.0*350 | 5...0*350 | ||||
| WUTAR LANTARKI (Amp) | 80-120 | 120-160 | 160-210 |
