Search academic texts

Information × Registration Number 0306U008051, 0104U000393 , R & D reports Title The working out the meams of noisedefeance for pnevmatical arrangments equipment popup.stage_title Розроблення засобів шумоглушіння для пневматичних пристроїв технологічного устаткування Head V.N. Sedykh, Registration Date 08-09-2006 Organization Special research and design institute popup.description2 The aim of the exploration is the creation of effective means of soundmuffling for the pneumatical arrangments of technological equipment. The constructive elements influence at acoustic efficiency and passing power of the pneumatical muffler, was explored, useing the models and scale models.The method of exploration is the method of pneumatic volume emptying from pressed air according to DSTU 2269-93. The experimental samples of the pneumatical mufflers were worked out and made, the preliminary and recehtion tests were done. The accordance of acoustic efficiency, passing power and exploitation characteristics to DSTU 2269-93 was revealed during the tests. The products are recommended for industrial production.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close