亚洲国产成人精彩精品,小蝌蚪视频在线观看国语版,亚洲国产成人久久三区,亚洲第一福利视频导航,亚洲阿v天堂2021在线观看,亚洲四虎永久在线播放

歡迎來到鹽山昱通螺旋鋼管實體生產企業!

服務熱線:

139-0327-6700

銷售熱線:

0317-5760336

昱通管道

鹽山昱通管道

專業生產銷售大口徑厚壁國標螺旋鋼管,廠內加工防腐/保溫/涂塑

×
服務熱線:

139-0327-6700

新聞中心

您現在的位置:
首頁 > 鋼管百科 > 螺旋埋弧焊鋼管工藝流程

螺旋埋弧焊鋼管工藝流程

日期:2020-08-13

埋弧焊生產螺旋焊管的基礎是采用串聯焊接技術,將內,外卷邊連接起來,并通過硬質合金銑削修整和倒角,從而獲得高質量的焊接結構。

螺旋埋弧焊鋼管工藝流程

螺旋焊縫退火系統:

提供用于在API管道縱向焊接上運行的Thermatool接縫退火系統的所有基本功能和優點,Thermatool螺旋接縫退火系統需要安裝特殊的“形狀”感應器。

這些是在CAD系統上定制設計的,以便精確地跟蹤特定管徑的螺旋角。

螺旋埋弧焊鋼管工藝流程公司擁有9條現代化生產線,年生產能力為10萬噸,φ219-φ3200mm,WT5-30mm的B-X80鋼管。

列出一些筆記,您必須知道

涂油標記: 鋼在擰緊后通過上油以防止腐蝕,并根據用戶要求進行制作。

校平銑削:用平鋼砧機使原鋼卷曲,然后再通過邊銑床進行雙面鋼銑削,以滿足板寬,板邊平行度和槽形的要求。

剪切成型: 鋼板生產線沿螺旋卷曲的外邊緣成管。

對接切割: 采用先進技術的雙面埋弧焊,可進行預焊接,內部焊接,外環焊。采用等離子尺切割的焊接鋼管達到指定長度。

主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |