DIMINUTION VIBRATSІYNOЇ ACTIVITY OF METAL STRUCTURAL COATING

  • В. І. Заіченко O.M. Beketov National University of Urban Economy in Kharkiv
  • П. А. Білим O.M. Beketov National University of Urban Economy in Kharkiv

Abstract

On the basis of Vicunas doslіjen and analyze literary dihedral bolo vow pod, it is necessary to use the software, and the business area of ​​the workshops in virobnitel zalіzobetonnyh virobіv є It was installed, by the main engineers of the noise level of the frame and the form of the concrete mix. Rive the sound of a vice on the working spaces of the operators of the types of sites to increase the standard value by 15 - 25 dB. The yak was shown in field studies at the plants of the ZBV, there were few points in the resonance points and they were installed in the secondary areas of the metal formation for the second time. We will clarify the issue of the unacceptable middle and high frequency noise, which are generated by the elements of the form. The methodology of the experiment included, purely vіbroakustichnye doslіdzhen, perevіrku mozhlivost і robotic snuffing ball in the real minds of vіbroformuvalnogo posyavannyya parryuvalno camera. The layout of the metal mold was formed by a support contour, which came to the center of the rig. Otrimanі results and experimental data showed that it is possible to reduce the average - and high frequency noise from the plating to form an optimal ball of polymer concrete. Vіbroakustichnі doslіdzhennya brought, by dampening the plating, by forming with polymerbeton, it was possible to reduce the amount of vibe on the surface by 3 - 5 dB and to reduce the sound by 9 - 10 dBA. Otrimanі results and experimental doslіdhen pdtverdzhuyut dotsіlnist zasosuvannya polіmerbetonu on the basis of epoxy resin to suppress and lowering virgin coli plating plating of metal forms. In vrabobennenya in virobnitstvo Danish doslіdhen to give smog significantly polіshshiti shumoviy mode in the form-building shops of plants on the building of the viral concrete.

Keywords: Sound, frequency, frequency, level, sound power, sound, structure of buildings.

Author Biographies

В. І. Заіченко, O.M. Beketov National University of Urban Economy in Kharkiv

кандидат технічних наук, доцент

П. А. Білим, O.M. Beketov National University of Urban Economy in Kharkiv

кандидат технічних наук, доцент

Published
2018-12-20
How to Cite
ЗаіченкоВ. І., & БілимП. А. (2018). DIMINUTION VIBRATSІYNOЇ ACTIVITY OF METAL STRUCTURAL COATING. Municipal Economy of Cities, 7(146), 142-145. Retrieved from https://khg.kname.edu.ua/index.php/khg/article/view/5313