Nickel thiab Nickel Alloy Vuam Electrode AWS A5.11 ENiCrFe-7 Qis Hydrogen Nickel Vuam Rods, Arc Vuam Stick

Nickel thiab Nickel Alloy Vuam Electrode

Ni307-7                                                     

GB/T ENi6152

AWS A5.11 ENiCrFe-7

Kev piav qhia: Ni307-7 yog ib lub electrode uas muaj nickel nrog cov txheej sodium hydrogen tsawg. Siv DCEP (direct current electrode)zoo). Nws muaj kev ua tau zoo heev nrog kev sib txuas ruaj khov arc, tsawg dua spatter, yooj yim tshem tawm slag,thiab zoo nkauj weld. Cov hlau deposited muaj cov khoom siv kho tshuab ruaj khov thiab zoo corrosion tsis kam hauvqhov kub siab oxidizing thiab sulfur-muaj atmospheres.

Daim Ntawv Thov: Siv rau hauv kev tsim kho nuclear, sulfuric acid, nitric acid thiab hydrogen fluorine cov khoom siv tsim khoom, xws li nickel 690 alloy, ASTM B166, B167, b168, thiab lwm yam, kuj tseem siv tau rau kev vuam nickel-chromium hlau thiab stainless hlau thiab surfacing corrosion-resistant txheej ntawm hlau.

Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (%):

Cov khoom siv kho tshuab ntawm cov hlau vuam:

Pom zoo tam sim no:

Daim Ntawv Ceeb Toom:

1. Lub electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 300 ℃ ua ntej vuam ua haujlwm;

2. Ua ntej vuam, yuav tsum ntxuav cov xeb, roj, dej, thiab cov av qias neeg ntawm cov khoom vuam. Sim siv lub arc luv luv los vuam.