Low Alloy SteelWeldingElectrode
J607
GB/T E6015-D1
AWS E9015-D1
Tsanangudzo: J607 inonzi low-alloy high-strength steel electrode ine low-hydrogen sodium coating.Shandisa DCEP (yakananga ikozvino electrode yakanaka), uye inogona kusungirirwa munzvimbo dzese.
Chikumbiro: Inoshandiswa kukwenenzvera svikiro kabhoni simbi uye yakaderera-alloy yakakwira-simba simbi zvimiro zvesimba rinoenderana, seQ420, nezvimwe.
Kemikari yakagadzirwa nesimbi weld (%):
C | Mn | Si | Mo | S | P |
≤0.12 | 1.25 ~ 1.75 | ≤0.60 | 0.25 ~ 0.45 | ≤0.035 | ≤0.035 |
Mechanical zvimiro zve weld simbi:
Test chinhu | Kusimba simba Mpa | Goho simba Mpa | Elongation % | Impact value (J) -30 ℃ |
Guaranteed | ≥590 | ≥490 | ≥15 | ≥27 |
Tested | 620 ~ 680 | ≥500 | 20 ~ 28 | ≥27 |
Diffusion hydrogen zvemukati mesimbi yakaiswa: ≤4.0mL/100g (glycerin nzira)
X-ray kuongorora: Ini giredhi
Yazvino inokurudzirwa:
(mm) Tsvimbo dhayamita | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 | 5.8 |
(A) WeldingCurrent | 60 ~ 80 | 70 ~ 90 | 90 ~ 120 | 140 ~ 180 | 170 ~ 210 | 210 ~ 260 |
Cherechedza:
1. Iyo electrode inofanira kubikwa kweawa imwe pa 350 ℃ isati yaitwa welding;
2. Zvinokosha kuchenesa ngura, chikero chemafuta, mvura, netsvina pazvikamu zvinokandwa musati maveld;
3. Shandisa pfupi arc oparesheni kana welding.Iyo yakamanikana welding track yakakodzera.