AWS E7015-A1 Electrode Yachitsulo Yosatentha ndi Kutentha R107 Ndodo Zotsika za Hydrogen Welding Stick Electrode

Chitsulo Chosatentha cha Molybdenum ndi Chromium MolybdenumkuwotchereraElekitirodi

R107                                                     

GB/T E5015-A1

AWS A5.5 E7015-A1

Kufotokozera: R107 ndi electrode yachitsulo yolimba yolimbana ndi kutentha yokhala ndi chofunda chochepa cha haidrojeni sodium chokhala ndi 0.5% Mo. Gwiritsani ntchito DCEP (electrode yamagetsi yolunjika) ndipo ikhoza kulumikizidwa m'malo onse. Cholumikiziracho chiyenera kutenthedwa mpaka 90 ~ 110 ℃ chisanalowetsedwe.

Kugwiritsa Ntchito: Imagwiritsidwa ntchito powotcherera mapaipi a boiler okhala ndi kutentha kochepera 510°C (monga 15Mo, ndi zina zotero), ndipo ingagwiritsidwenso ntchito powotcherera chitsulo champhamvu kwambiri chokhala ndi aloyi yochepa.

Kapangidwe ka mankhwala a chitsulo chosungunula (%):

Kapangidwe ka makina a chitsulo chosungunula:

Kuchuluka kwa haidrojeni m'chitsulo chosungidwa: ≤6.0mL/100g (njira ya glycerin)

Kuwunika kwa X-ray: Giredi I

Mphamvu yovomerezeka:

Zindikirani:

1. Electrode iyenera kuphikidwa kwa ola limodzi pa kutentha kwa 350℃ isanayambe kuwotcherera;

2. Ndikofunikira kuyeretsa dzimbiri, mafuta oyeretsera, madzi, ndi zinyalala pa zipangizo zowotcherera musanawotchetse.