Divided tower manufacturing technology

The invention discloses a divided tower manufacturing technology. The divided tower manufacturing technology comprises the following specific steps that A, a flange is divided through cutting and is spliced; B, tower sections are assembled in pairs to form unit towers; C, flange sections and the unit towers are assembled in pairs; D, longitudinal flange strips are assembled; E, fake flange devicesare installed; and F, an overall tower is cut and divided and then is disassembled to be placed. The divided tower manufacturing technology has the advantages that the technical problem that in the tower dividing process, deformation occurs due to the fact that a lot of internal stress is released is solved, accumulated errors in the production process are avoided, the overall consistency of thedivided tower in the follow-up combining process is kept all the time, and, the structure rigidity of the divided tower is ensured. 本发明公开了一种分片塔架的制作工艺，具体步骤如下：A、分片切割法兰并拼接；B、组对塔节形成单元塔架；C、组对法兰与单元塔架；D、装配纵向法兰条；E、安装假法兰装置；F、整体切割分片并分解安