技术要求
TECHNICAL REQUIREMENTS
本管箱组焊完毕后再加工法兰密封面,其密封面表面粗糙度为6.3
1.
THE FLANGE SEAED SHALL BE MACHINED AGAIN AFTER ALL
PARTS WELD. THE RONGHNESS OF FLANGE SEALED FACE
SHALL BE 6.3μm RA.
2.其它技术要求见装配图。
OTHER REQUIREMENTS ARE INDICATED IN ASSEMBLY DRAWING.
