Negative Pressure Collecting Type System for Cleaning of Inner Weld Slag of Submerged Arc Weld Pipe

Addressing the shortcomings of the dumping type system for cleaning of weld pipe inner weld slag,a negative pressure collecting type of such cleaning system is recommended with its structure,operating principle and process layout detailed here in the article.Actual operation has proven that the said negative pressure collecting type cleaning system is very effective and more environment-friendly.