Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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RESEARCH OF DRYING OF THE PAINT COATING FORMED BY THE PENTAPHTOL VARNISH ON WOOD AT THE AEROIONIZATION

Gazeev M.V. 1 Tihonova E.V. 1
1 FGBOU VPO Ural state forest engineering university
In article aeroionization influence as method of the accelerated drying of the paint coatings formed by the alkyd varnish on wood at influence of the fissile forms of oxygen in an electric field of the aero ionizer is investigated. Experiment according to the plan of the complete factorial experiment is planned and made. On the received equation of regression the schedule of dependence of a cure time of the alkyd varnish from operating factors is constructed. At distance reduction between an exemplar and the ionizer in the vertical plane, and at increase in tension on the high-voltage generator the cure time of coverings is reduced. The optimum result is reached at a radiator arrangement apart 0,2 m over an exemplar and at a tension on the high-voltage generator of 24 kV that allows to reduce a cure time twice that makes 12 h. Theoretical justification is brought and the hypothetical mechanism of influence of an aeroionization on process of a drying of the alkyd resins on wood is offered.