Molybdenum neChromium Molybdenum Molybdenum Electrode Yekushongedza Simbi Inodzivirira Kupisa
R106
GB/T E5016-A1
AWS A5.5 E7016-A1
Tsananguro: R106 ielectrode yesimbi inodzivirira kupisa ine hydrogen potassium coating shoma ine 0.5% Mo. Inogona kushandiswa pakushongedza nzvimbo dzese neAC neDC. Kushongedza kunofanirwa kupisa kusvika 90 ~ 110 ℃ usati washongedza.
Mashandisirwo: Inoshandiswa pakusanganisa mapaipi eboiler ane tembiricha iri pasi pe510°C, senge mapaipi e15Mo, AST-MA204 neA335-P1, nezvimwewo. Inogona zvakare kushandiswa pakusanganisa simbi dzine simba rakawanda.
Kuumbwa kwemakemikari esimbi ye weld (%):
| C | Mn | Si | Mo | S | P |
| ≤0. 12 | ≤0.60 | ≤0.40 | 0.40 ~ 0.65 | ≤0.030 | ≤0.030 |
Hunhu hwesimbi ye weld:
| Chinhu chekuyedza | Simba rekusimba Mpa | Simba rekupa Mpa | Kureba % | Kukosha kwemhedzisiro (J) Kupisa Kwakajairika. |
| Yakavimbiswa | ≥490 | ≥390 | ≥20 | — |
| Yakaedzwa | 530 | 420 | 27 | 60 |
Kuongororwa kweX-ray: Giredhi I
Inokurudzirwa yemagetsi:
| Dhayamita yetsvimbo (mm) | 2.5 | 3.2 | 4.0 | |
| Welding Current (A) | Kushongedza furati | 80 ~ 110 | 110 ~ 140 | 170 ~ 200 |
| Kushongedza kwakamira, Kushongedza pamusoro | 70 ~ 90 | 100 ~ 120 | 140 ~ 170 | |
Cherechedza:
1. Electrode inofanira kubikwa kweawa imwe pa150 ~ 200℃ isati yashandiswa pakunamira;
2. Zvakakosha kuchenesa ngura, mafuta, mvura, uye tsvina pazvikamu zvekunamira usati wanamira.
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