FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy field. For removing of surface defects there are implemented cooling or tempering of flat workpieces or sheets by water in cooling pound, in which it is immersed and temporarily isolated flat workpieces or sheets, preliminary vertically edge oriented into position by means of inverter, with its subject to treatment by cooling water from both sides. Cooling pound allows nozzle facilities installed from both sides of flat workpieces or sheets and oriented on surface by its wide side, at that nozzle facilities are connected to water cooling circuit, which includes facilities, providing reduction of filling of pound with water from maximal top level till minimal bottom level.
EFFECT: development of effective method of cooling or tempering of flat workpieces.
17 cl, 5 dwg
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