HNEC Pipeline Maintenance In Middle of China
July. 10th, we went to Middle of China for trainning the customer there
It’s a common maintain project. But the pipe with 3mm 825 incoloy cladding, see picture
This material is very hard, it will make the cutting tool back, if the tool bit not fixed tightly.
We use our own special tool bit and feed the cutting one time every 2 rotation, then we achieve it.
It’s good experience for us.