AWS E9015-G Low Alloy Steel Welding Ndodo Low hydrogen Welding Electrodes J607CrNiMo

Low Alloy Steel Welding Electrode

Chithunzi cha J607CrNiMo                                       

GB/T E6015-G

AWS E9015-G

Kufotokozera: J607CrNiMo ndi otsika aloyi zitsulo elekitirodi ndi otsika wa hydrogen sodium zokutira.Gwiritsani ntchito DCEP (elekitirodi yeniyeni yeniyeni), ndipo imatha kuwotcherera m'malo onse ndi ntchito yaifupi ya arc.Ndodo yowotcherera imakhala ndi kuya kwakukulu kolowera, sipatter yochepa komanso magwiridwe antchito abwino.Chitsulo choyikidwa chimakhala ndi pulasitiki yabwino, kulimba kwa kutentha kochepa komanso kukana ming'alu.

Ntchito: Amagwiritsidwa ntchito powotcherera mapaipi operekera madzi pansi pa 350 ° C m'malo opangira magetsi ndi zitsulo zotengera mphamvu zofananira.Ili ndi machesi abwino ndi zitsulo zoweta za WB36CN1 (HD15Ni1MnMoNbCu), komanso ndiyoyenera kuwotcherera WB3 (15NiCuMoNb5) chitsulo.

Chemical zikuchokera weld zitsulo (%):

Zimango za weld zitsulo:

Kuphatikizika kwa haidrojeni muzitsulo zoyikidwa: ≤5.0mL/100g (njira ya mercury kapena gas chromatography)

Kuwunika kwa X-ray: Ndimapanga

Zomwe tikulimbikitsidwa:

Zindikirani:

1. Elekitirodi iyenera kuphikidwa kwa ola limodzi mozungulira 350 ℃ isanayambe ntchito yowotcherera;

2. Ndikofunikira kuyeretsa dzimbiri, sikelo yamafuta, madzi, ndi zonyansa pazigawo zowotcherera musanayambe kuwotcherera.