Measures to ensure the transportation of spiral welded pipes:(1) The lifting tools should be inspected before loading the pipes. If it is hook lifting, check whether the hook is a special U-shaped hook.(2) Use the rope control during the loading process of spiral welded pipes. Keep the p
Learn More
1. Interval timeIf the interval between each production process is too long, it will cause secondary rusting of the q345b square pipe during the entire operation process. Especially when there is a pickling process, the pipes after phosphating treatment are easy to oxidize, rust, and turn green in t
Learn More
Methods to control the construction quality of steel sheet piles: First, there is a certain sequence for inserting and driving steel sheet piles in rectangular cofferdams. It is generally recommended to start from the upstream corner and close up at the downstream. Inserting steel sheet piles in thi
Learn More
Glass curtain wall tubeis a common building curtain wall material and is widely used in modern architectural design. It is made of aluminum alloy material, has a unique appearance and excellent performance, and has become one of the preferred materials for the facade decoration of many high-ri
Learn More
TIANJIN YUANTAI DERUN PIPE MANUFACTURING GROUP CO., LTD
