Yakaderera Alloy Steel Welding Electrode
J607CrNiMo
GB/T E6015-G
AWS E9015-G
Tsanangudzo: J607CrNiMo ndeye yakaderera alloy simbi electrode ine yakaderera hydrogen sodium coating.Shandisa DCEP (yakananga ikozvino electrode yakanaka), uye inogona kusungirirwa munzvimbo dzese nepfupi arc oparesheni.Iyo welding tsvimbo ine kudzika kukuru kwekupinda, kushoma spatter uye kuita kwakanaka kwekushanda.Deposited metal ine yakanaka plasticity, yakaderera tembiricha kuoma uye kutsemuka kuramba.
Chikumbiro: Inoshandiswa kusungirira pombi dzemvura dziri pasi pe350 ° C muzviteshi zvemagetsi uye simbi dzekumanikidza dzemagiredhi esimba anoenderana.Iine mucheno wakanaka neyemumba WB36CN1 (HD15Ni1MnMoNbCu) simbi, uye inokodzerawo welding WB3 (15NiCuMoNb5) simbi.
Kemikari yakagadzirwa nesimbi weld (%):
C | Mn | Si | Cr | Ni | Mo | S | P |
≤0.10 | 1.00 ~ 1.60 | ≤0.50 | 0.14 ~ 0.35 | 0.60 ~ 1.20 | 0.15 ~ 0.50 | ≤0.015 | ≤0.015 |
Mechanical zvimiro zve weld simbi:
Test chinhu | Kusimba simba Mpa | Goho simba Mpa | Elongation % | Impact value (J) -30 ℃ |
Guaranteed | 620 ~ 720 | ≥500 | ≥20 | ≥47 |
Diffusion hydrogen zvemukati mesimbi yakaiswa: ≤5.0mL/100g (mercury kana gasi chromatography nzira)
X-ray kuongorora: Ini giredhi
Yazvino inokurudzirwa:
(mm) Tsvimbo dhayamita | 3.2 | 4.0 | 5.0 |
(A) Welding Current | 100 ~ 140 | 140 ~ 18 | 190 ~ 230 |
Cherechedza:
1. Elekitirodhi inofanira kubikwa kweawa imwe panguva inenge 350 ℃ isati yaitwa welding;
2. Zvinokosha kuchenesa ngura, chikero chemafuta, mvura, uye tsvina pazvikamu zvewelding tisati tasveta.