Research on Pressure of High-pressure Water Descaling Machine and Wire Surface Defects
JIANG Jun
LI Maimai
YAN Liang
CAO Jianmin
GUAN Yanhua
Abstract：The relationship of the welding rod surface quality of ER50-6E with water pressure of high-pressure descaling machine were studied in this paper. The results indicated that with the increasing of water pressure, the depth of rolled-in scale and other surface defects decreased, and the red smoke of production site can be reduced. The production environment has been significantly improved. The optimal pressure of high-pressure water descaling is determined about 17 MPa, when the ER50-6E welding steel plate to be produced.
Keywords：high-pressure water descalingpressuresurface defectsiron oxide
Publication Date：2014-11-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：3( 25-26,33 )