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master's thesis
Utjecaj nekih radnih parametara na proizvedenu razinu buke pri radu drobilice "BMD JBAG ES600"
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechical Sciences Osijek, 2019. urn:nbn:hr:151:710487
Kujundžija, Petar
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
DEPARTMENT FOR AGRICULTURAL TECHNICS

Institutional repository: Repository of the Faculty of Agrobiotechnical Sciences Osijek

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Kujundžija, P. (2019). Utjecaj nekih radnih parametara na proizvedenu razinu buke pri radu drobilice "BMD JBAG ES600" (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:710487

Kujundžija, Petar. "Utjecaj nekih radnih parametara na proizvedenu razinu buke pri radu drobilice "BMD JBAG ES600"." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:151:710487

Kujundžija, Petar. "Utjecaj nekih radnih parametara na proizvedenu razinu buke pri radu drobilice "BMD JBAG ES600"." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:151:710487

Kujundžija, P. (2019). 'Utjecaj nekih radnih parametara na proizvedenu razinu buke pri radu drobilice "BMD JBAG ES600"', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 16 March 2025, https://urn.nsk.hr/urn:nbn:hr:151:710487

Kujundžija P. Utjecaj nekih radnih parametara na proizvedenu razinu buke pri radu drobilice "BMD JBAG ES600" [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2019 [cited 2025 March 16] Available at: https://urn.nsk.hr/urn:nbn:hr:151:710487

P. Kujundžija, "Utjecaj nekih radnih parametara na proizvedenu razinu buke pri radu drobilice "BMD JBAG ES600"", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:151:710487

Metadata
TitleUtjecaj nekih radnih parametara na proizvedenu razinu buke pri radu drobilice "BMD JBAG ES600"
Title (english)Influence of some performance parameters to produced sound level at work with crushers "BMD JBAG ES600"
AuthorPetar Kujundžija
MentorIvan Plaščak (mentor)
Committee memberTomislav Jurić (predsjednik povjerenstva)
Committee memberŽeljko Barač (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(DEPARTMENT FOR AGRICULTURAL TECHNICS)
Osijek
Defense date and country2019-04-30, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Agricultural Engineering and Technology
Abstract
U radu su prikazani rezultati istraživanja mjerenja razine buke pri radu drobilice građevinskog materijala pri radnim i maksimalnim okretajima te pri praznim spremnikom i pri punim spremnikom s različitim vrstama materijala (opeka, beton, asfalt, crijep i mješoviti građevinski materijal). Mjerenje je obavljeno u skladu s normom HRN ISO 6396 i HRN ISO 5131 koje nalažu kako mikrofon mora biti postavljen s lijeve i desne strane rukovatelja drobilice te u odnosu na referentnu točku položaja rukovatelja od sredine glave rukovatelja do razine početka trupa na visini 790 ± 20mm te odmaknut od sredine glave rukovatelja 200 ± 20mm. Najviša razina buke izmjerena je pri punom spremniku betona s lijeve i s desne strane te pri radnim i maksimalnim okretajima, dok je najmanja razina buke izmjerena s lijeve pri radnim i maksimalnim okretajima s praznim spremnikom i s desne strane pri radnim i maksimalnim okretajima s punim spremnikom mješovitog građevinskog materijala. Rukovatelj je izložen ne dopuštenim razinama buke preko 87 dB, s što je negativno za zdravlje istog i može izazvati trajne posljedice.
Abstract (english)
The paper presents the results of the study of the noise level measurement of the building material crusher at work and maximum revolutions, and in the empty container and in a full container with different types of material (bricks, concrete, asphalt, tile and mixed building material). The measurement was performed in accordance with the norms HRN ISO 6396 and HRN ISO 5131 which indicate that the microphone must be placed on the left and right sides of the crusher handler and in relation to the reference point of the operator position from the center of the head of the operator to the hull start up to 790 ± 20mm removed from the center of the head of the operator 200 ± 20mm. The highest noise level was measured at the full concrete tank at the left and the right, at working and maximum revs, while the lowest noise level was measured with the left at working and maximum speeds with the empty tank and the right side at the working and maximum revs with the full tank of mixed construction materials. The operator is exposed to no permissible noise levels above 87 dB, which is negative for the health of the same and can cause permanent consequences.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:710487
Study programmeTitle: Mechanization
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka mehanizacije (magistar/ magistra inženjer/inženjerka mehanizacije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteDiplomski rad
Created on2019-05-21 08:12:57