During the welding process of titanium pipe of condenser, it is found that the welding seams are more oxidized and porous, there are many pores and cracks in the process of coloring apricot, there are more than 50 leaks in the process of water filling inspection. Because the titanium tube sheet is an active metal, it has poor repairability, so it should not be repaired more than three times as required by the instructions.
In view of this situation, we carefully analyze the problems, first find out the causes of various quality problems, and find out the corresponding countermeasures and effective remedial measures, then carry out manual welding practice, and finally go to the formal manual welding repair, ensuring the success of the second welding.
In our industry knowledge blog today, we will share with you the welding repair process of condenser titanium pipe and the treatment scheme for fusion defects.
Welding repair process for condenser titanium pipe and treatment scheme for fusion defects
