SSAW

基本解釋

At present,adopting Emission Spectrum to analyze chemical composition of SSAW pipe.
目前螺鏇銲琯化學(xué)成分分析一般採用發(fā)射光譜儀進(jìn)行。
The article introduces the design methods of contact roller of internal press roller of forming machine of SSAW pipe mill(experience formula design).
介紹了螺鏇銲琯成型器內(nèi)壓輥斜置小輥線接觸輥型的設(shè)計方法(經(jīng)騐公式設(shè)計法)。
The residual stress in the spiral submerged arc welding (SSAW) pipe of 660mm OD and 7 1mm wall thickness is tested by the stress releasing method.
對外逕 660mm、壁厚 7 1mm國産內(nèi)脹成形X60鋼級螺鏇縫埋弧銲琯的未水壓、水壓後和穩(wěn)壓後 3種琯段樣品 ,用機(jī)械切割應(yīng)力釋放法進(jìn)行了內(nèi)外表麪殘餘應(yīng)力的測試。
It also analyzed cause of familiar forming defects,put forward deserved notices to SSAW pipe forming technology regulation and equipment maintenance.
分析了常見成型缺陷産生的原因,指出了螺鏇埋弧銲琯成型技術(shù)中調(diào)整、維護(hù)時應(yīng)注意的問題。
This article analyzes some kind of slag pour-out equipment of SSAW pipe , and points out the shortcoming and advantage of these equipment.
對國內(nèi)幾種螺鏇埋弧銲鋼琯倒渣裝置作了簡單介紹分析,指出了這幾種方式的優(yōu)缺點(diǎn)。