welding flux

基本解釋

Introduces the feature of the narrow gap welding, and analyses how to determine the form of groove, screen out submerged-arc welding flux and choose welding condition in detail.
介紹了窄間隙焊的特點，對坡口形式的確定、埋弧焊劑的篩選、焊接工藝參數(shù)的選擇進行了詳細分析。
The manganese carbonate can be used to produce medium-manganese welding flux only by lowering the content of magnesium oxide in manganese carbonate and making new component design.
結(jié)果表明，只要克服碳酸錳礦中含氧化鎂高的不利因素，進行新的組份設計，可以用來生產(chǎn)新的中錳型焊劑。
The welding technology, practical application on long distance transportation pipeline and characteristics of the semiautomatic welding with self-shielded flux cored wire were simply summarized.
簡述了藥芯焊絲的特點，并重點介紹了自保護藥芯焊絲半自動焊接工藝及其在長輸管道工程上的實際應用情況，并對這種焊接方法的特點進行了簡要總結(jié)。