AWS E9016-B3 Heat Resistant Steel Welding Electrode R406 Wovala-Resistant Welding Electrode

Molybdenum ndi Chromium Molybdenum Heat ResistantKuwotcherera kwachitsuloElectrode

R406                                                     

GB/T E6016-B3

AWS A5.5 E9016-B3

Kufotokozera: R406 ndi pearlitic zitsulo zosagwira kutentha kwa electrode yokhala ndi chitsulo chochepa cha hydrogen potaziyamu chomwe chili ndi 2.5% Cr - 1% Mo.Both AC ndi DC ingagwiritsidwe ntchito, ndipo imatha kuwotcherera m'malo onse.Kuwotcherera kuyenera kutenthedwa mpaka 160 ~ 200 ° C musanayambe kuwotcherera.

Ntchito: Ntchito kuwotcherera Cr2.5Mo pearlitic zosagwira kutentha zitsulo nyumba, monga mkulu-kutentha ndi mkulu-anzanu mapaipi ndi kutentha ntchito pansi 550 ° C, kupanga makina mankhwala, ndi mafuta akulimbana zida.

Chemical zikuchokera weld zitsulo (%):

Zimango za weld zitsulo:

Kuphatikizika kwa haidrojeni muzitsulo zoyikidwa: ≤4.0mL/100g (njira ya glycerin)

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.