FIELD: process engineering.
SUBSTANCE: invention relates to strip hot rolling whereat breakdown temperature cooling is decreased by shielding installation composed of several sections of shielding panels fitted on crosswise bars made up of rectangular tubes. Note here that tube are arranged with clearance between their side walls. Cup-like cap is fitted in said clearance on said crosswise bar. Said cap has flat bottom covered, over its thickness, by U-like sheet element. Thickness and material of said element are identical to those of shielding panel tubes. This allows, irrespective of table roll length, assembling the panel of integer of identical tubes while discrepancy formed is compensated by fitting cup-like caps and U-like elements in clearance between tubes.
EFFECT: higher efficiency.
3 cl, 10 dwg
