It's one of the main machines in the modern pipe mill line and formed section line.
它是现代高频直缝焊管生产线和冷弯型钢生产线的主要设备之一。
The zinc coating at the outside of the bent or formed section is visible at 25 power magnification.
或成型区在25 倍放大时可看见镀锌层片状材料脱落或裂化,认为锌镀层已损坏。
The accumulator is a strip storing unit in the longitudinally welded pipe and formed section production.
套 是高频直缝焊管生产线和冷弯型钢生产线中的储料装置。
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