Valjarne, livarski livarji in livarski sistemi za kontinuirano litje delujejo vroče in abrazivno. Rekultivacija omogoča delovanje valjev, kalupov in grabil med kampanjami.
A welding curtain is a flame-resistant protective barrier used during welding to shield people and surroundings from harmful UV/IR radiation, sparks, and debris. It enhances safety, prevents injuries, and is commonly used in industrial and workshop environments.