I-GMAW i-Solid Wire AWS A5.18 ER70S-G CO2 iMig Welding Wire
GMAW ucingo oluqinileyo AWS A5.18 ER70S-g CO2 migucingo welding
Usetyenziso:
Isetyenziselwa ukuwelda zonke iintlobo ze-500MPa zentsimbi yolwakhiwo, iipleyiti ezishinyeneyo kunye nemibhobho eshinyeneyo, ukuwelda ngesantya esiphezulu kwi-500MPa yesiseko sesinyithi.
Iimpawu:
Olu cingo lwe-GMAW lweye-Rm 500MPa inqanaba lekhabhoni yentsimbi enekhaka legesi ye-CO2 okanye i-M21.
I-spatter encinci, inkangeleko entle, ukusebenza kakuhle kwe-deposition kunye ne-weld metal porosity sensibility encinci.
POSITION WEDING:PA,PB,PC,PD,PE,PF
UHLOBO LWENGOKU/GAS:DC+/CO2
Ingqalelo:
1. Umhlwa, ioli, amanzi kunye nezinye izinto ezingcolileyo zendawo ye-weld kufuneka zisuswe ngaphambi kokuba zifakwe.
2. Iimpawu zemishini yazo zonke iintsimbi ze-weld zigqitywe ngegalelo lobushushu, ngokuqhelekileyo igalelo elincinci lobushushu liya kuba ngcono kunomnye omkhulu.
Ubume boMchiza obuqhelekileyo beMetal eGqithiweyo(wt%)
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | V | Abanye | |
| 0.10 | 1.45 | 0.71 | 0.011 | 0.013 | 0.14 | - | - | - | - | ITi: 0.15 | |
IiPropati zeMechanical eziqhelekileyo zeMetal egciniweyo
| YP(MPa) | TS(MPa) | EL(%) | IV(J) | |||
| 520 | 593 | 30 | -30°C/157 | |||
