Ndodo Zowetsera Nickel ndi Nickel Alloy Electrode AWS A5.11 ENiCrFe-7 Low Hydrogen Nickel Welding Rods, Arc Welding Stick

Nikel ndi Nickel Alloy Welding Electrode

Ni307-7                                                     

GB/T ENi6152

AWS A5.11 ENiCrFe-7

Kufotokozera: Ni307-7 ndi electrode yochokera ku nickel yokhala ndi chofunda chochepa cha sodium. Gwiritsani ntchito DCEP (electrode ya direct current)zabwino). Ili ndi ntchito yabwino kwambiri yowotcherera ndi kuyaka kokhazikika kwa arc, kutayikira kochepa, kuchotsa slag mosavuta,ndi chosungunula chokongola. Chitsulo chosungidwacho chili ndi mphamvu zokhazikika zamakaniko komanso kukana dzimbiri bwinompweya wotentha kwambiri komanso wokhala ndi sulfure.

Kugwiritsa Ntchito: Amagwiritsidwa ntchito mu uinjiniya wa nyukiliya, sulfuric acid, nitric acid ndi zida zopangira hydrogen fluorine, monga nickel 690 alloy, ASTM B166, B167, b168, ndi zina zotero, angagwiritsidwenso ntchito kuwotcherera chitsulo cha nickel-chromium ndi chitsulo chosapanga dzimbiri komanso kuyika pamwamba pa zigawo zotsutsana ndi dzimbiri pachitsulo.

Kapangidwe ka mankhwala a chitsulo chosungunula (%):

Kapangidwe ka makina a chitsulo chosungunula:

Mphamvu yovomerezeka:

Zindikirani:

1. Electrode iyenera kuphikidwa kwa ola limodzi pa kutentha kwa pafupifupi 300℃ isanayambe kuwotcherera;

2. Ndikofunikira kutsuka dzimbiri, mafuta, madzi, ndi zinyalala pazigawo zolumikizira musanalumikizane. Yesani kugwiritsa ntchito arc yayifupi kuti mulumikizane.