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I-JY · J422 ye-welding yesakhiwo sensimbi ye-carbon ephantsi kunye nenqanaba eliphantsi lamandla e-low alloy iron structure.

I-JY · J422 ye-welding yesakhiwo sensimbi ye-carbon ephantsi kunye nenqanaba eliphantsi lamandla e-low alloy iron structure. Umfanekiso okhoyo
  • I-JY · J422 ye-welding yesakhiwo sensimbi ye-carbon ephantsi kunye nenqanaba eliphantsi lamandla e-low alloy iron structure.

I-JY · J422 ye-welding yesakhiwo sensimbi ye-carbon ephantsi kunye nenqanaba eliphantsi lamandla e-low alloy iron structure.

I-JY · I-J422 i-calcium-titanium coated carbon steel electrode Inokusebenza kakuhle kakhulu kwe-welding eyenza ukuba isebenze kwi-AC / DC, yenza i-welding yonke indawo, ine-arc ezinzileyo, ukususwa kwe-slag kulula kwaye kubukeka kakuhle bead. Iimpawu zayo ezilungileyo zoomatshini zinika ukuqina okuhle kakhulu kobushushu obuphantsi. Ngexesha lesicelo, uphawu lwayo lokuhamba lula lunika ukubetha ngokulula, ukubetha ngokulula kunye nolawulo olululo lwesantya se-welding, esenza ukuba i-welders ibe nendlela enqwenelekayo ye-weld kunye nokungena kwe-arc.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

XQ1
XQ2
XQ3

Ukudityaniswa kwemichiza yeeNcingo zokuwelda(%)

Into yovavanyo C Mn Si S P Ni Cr Mo V
Ixabiso lesiqinisekiso ≤0.20 ≤1.20 ≤1.00 ≤0.035 ≤0.040 ≤0.30 ≤0.20 ≤0.30 ≤0.08
Isiphumo ngokubanzi 0.077 0.42 0.18 0.018 0.023 0.02 0.032 0.008 0.005

IiPropati zeMechanical zeMetal eDiphozithiweyo

Into yovavanyo Rm(MPa) I-ReL(MPa) A(%) I-KV₂ (J) 0℃ -20℃
Ixabiso lesiqinisekiso ≥430 ≥330 ≥20 ≥27 ≥47
Isiphumo ngokubanzi 469 385 30 97 70

IiMfuno zoVavanyo lwe-X-Ray Radio-graphic: IBakala ll

Isalathiso sangoku(AC, DC)

Ububanzi (mm) φ2.0 φ2.5 φ3.2 φ4.0 φ5.0
I-Amperage(A) 40~70 60-100 80-140 140-220 180-230
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