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Process
description
1- raw pipe
inter to the line by crane or lift truck
2- pipe pass through pre heating unit (IF unit or heating
oven)
3- after heat up , pipe pass through shot blast unit to
clean the surface
4- pipe heat up by secondary IF unit and heat up to right
temperature
5- co-polymer adhesive will be apply on pipe surface
6 thermoplastic layer will be apply immediately after co
polymer
7- coated pipe pass through cool water shower to cool down
8- coating will be inspected visually and electronically
9- edge trimming
10- final inspection, marking , storage
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