Istraživanje utjecaja pojedinih činitelja tijekom određivanja sadržaja vode na hrastovom furniru halogenim vlagomjerom

master's thesis

• Title (english): Investigation of the influence of individual factors during the determination of moisture content on oak veneer with a halogen moister meter
• Author: Luka Drokan
• Mentor: Miljenko Klarić (mentor)
• Mentor: Mladen Brezović (komentor)
• Committee member: Stjepan Pervan (član povjerenstva)
• Granter: University of Zagreb; Faculty of Forestry and Wood Technology; (Institute of Materials Technology); Zagreb
• Defense date and country: 2022-07-15, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Wood Technology; Wood Technological Processes

Abstract

U proizvodnji furnira je potrebno kontrolirati sadržaj vode u furniru, a naročito nakon sušenja furnira, kako bi se mogao kvalitetno pratiti proces sušenja i provoditi kontrola kvalitete. Klasična gravimetrija je u industrijskoj proizvodnji ponekada nepraktična i vremenski traje. Mjerenje sadržaj vode kapacitativnim vlagomjerom je nepouzdano i često puta nismo sigurni što smo točno izmjerili. U okviru ovoga rada je provedeno istraživanje sa ciljem da se istraži je li moguće primijeniti halogeni vlagomjer za određivanje sadržaja vode u hrastovom furniru u industrijskim uvjetima. Tijekom eksperimenta je istraženo i kako na mjerenje halogenim vlagomjerom utječe veličina površine furnira te radi li se o teksturi blistače ili bočnice.

Abstract (english)

In the production of veneer, it is necessary to control the moisture content in the veneer, especially after drying the veneer, so that the drying process can be properly monitored and quality control can be carried out. Classical gravimetry is sometimes impractical and time-consuming in industrial production. Measuring the moisture content with a capacitive moisture meter is unreliable and often we are not sure what exactly we have measured. In the framework of this work, research was conducted with the aim of investigating whether it is possible to use a halogen moisture meter to determine the water content in oak veneer in industrial conditions. During the experiment, it was also investigated how the measurement with a halogen moisture meter is affected by the size of the veneer surface and whether it is the texture of the gloss or the side.

• Keywords: Određivanje sadržaja vode; hrastovina; furnir; halogeni vlagomjer
• Keywords (english): Determination of moisture content; Oak wood; veneer; halogen moisture meter
• Language: croatian
• URN:NBN: urn:nbn:hr:108:058650
• Study programme: Title: Wood Technology Processes; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka drvne tehnologije (magistar/magistra inženjer/inženjerka drvne tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access; Embargo expiration date: 2022-07-15
• Created on: 2022-07-13 18:27:01