Advantages of pipeline factory processing and preparation

shorten the installation period Due to the factory processing and preparation, the on-site installation workload is greatly reduced, the pipe butt weld combination rate can reach 50%, the joint fillet weld joint rate can reach more than 90%, the lifting block and the block are 100% welded, the pipeline 100% processing of elbows, pipe end bevels, etc. Due to the reduction of on-site installation workload, the installation period of the four major pipelines of the power station is shortened from 5

Process flow and brief description

Process flow and brief description

Pipe manufacturing process

1. Raw materials 1.1 The choice of materials is in line with the relevant standards of the pipe producing country and the raw material standards required by the owner. 1.2 After entering the factory, the inspectors first verify the original material certificate issued by the manufacturer and the material inspection report of the imported manufacturer. Check whether the identification on the material is complete and consistent with the quality certificate.

Flow chart

Flow chart