Zobrazeno 1 - 6
of 6
pro vyhledávání: '"kritična brzina vrtnje"'
Autor:
Katić, Tomislav
Tema ovog završnog rada je konstrukcija stroja za piljenje drva koji je na traktorski pogon. U radu je opisana mehanička obrada drva kružnom pilom. Opisana je oštrica kružne pile, kinematika kružne pile i materijali za izradu alata. Provedena j
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::84016a5d3158b624e56b37218349f9db
https://www.bib.irb.hr/1213898
https://www.bib.irb.hr/1213898
Autor:
Stojanović, Marija
U ovom radu je sagledan utjecaj promjera aksijalnog PBT miješala (eng. Pitched blade turbine) te amplitude ultrazvuka, A, na kritičnu brzinu vrtnje miješala, NJS, pri suspendiranju kristala natrijevog tetraborat dekahidrata (boraksa) u šaržnom k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::bd44d3caee401af65a7cb42fe9c13add
https://www.bib.irb.hr/1095319
https://www.bib.irb.hr/1095319
Autor:
Miran Merhar, Dominika Gornik Bučar
Publikováno v:
Drvna industrija
Volume 68
Issue 4
Volume 68
Issue 4
The influence of temperature distribution, temperature difference between the rim and centre of the saw blade and the number and size of radial slots on the dynamic stability of the circular saw blade was analysed in this work. The optimum number and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::b0c3f11c85088365e8080fdd0eae3ad5
https://hrcak.srce.hr/file/283078
https://hrcak.srce.hr/file/283078
Publikováno v:
Drvna industrija
Volume 66
Issue 2
Volume 66
Issue 2
In most cases high cutting speed is used when cutting wood by circular saw. This results in oscillating of circular saw blade, which may lead to destroying the tool, machine or hurting the operator. The aim of this paper is to show that it is possibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::45941b8b27ad185f174ae51e4588d2b6
https://hrcak.srce.hr/file/207514
https://hrcak.srce.hr/file/207514
Autor:
Blažić, Mislav
U ovom završnom radu obuhvaćena je problematika u određivanju kritične brzine vrtnje usporedbom dvaju analitičkih i jedne numeričke metode. Kroz prvo poglavlje opisan je postupak dimenzioniranja vratila, nakon čega slijedi kontrola sigurnosti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::06ba88c4ee197492e68c967ccbfeddd4
https://www.bib.irb.hr/930701
https://www.bib.irb.hr/930701
Publikováno v:
Drvna industrija
Volume 63
Issue 2
Volume 63
Issue 2
The paper deals with problems of the circular sawblade vibration. In the introductory part, theoretical bases are summarized to determine the form of vibrations and critical and resonant rotational frequency. A diagnostic method is proposed for the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::7120e5e6f0c7499e065687862af0aa22
https://hrcak.srce.hr/83467
https://hrcak.srce.hr/83467