PLANT FOR MANUFACTURING POLYURETHANE GOODS

摘要

A plant for manufacturing polyurethane goods comprises at least two tanks (2) for chemical reactants such as polyols and isocyanates, at least one reactor (3) operatively associated with the tanks (2) to create a chemical polyurethane compound, at least one final use apparatus (8) to receive the chemical compound, and movement means to send the chemical compound to the use apparatus (8) . The plant further comprises adjusting means (5) operatively active at least on the reactor (3) to keep the reactant and/or product mass to an operating temperature included between a minimum and a maximum temperature and/or to keep the same reactant and/or product mass within a viscosity range included between a minimum viscosity and a maximum viscosity; the reactor (3) has capacity and sizes adapted to produce an amount of chemical compound as strictly required for completing at least one and/or few units of goods-manufacturing cycles.