20.500.12556/RUL-150429 Tehnologije izdelave lesenih sodov Wooden barrel-making technologies Na osnovi pregleda strokovne in znanstvene literature, tehničnih podatkov ter internetnih virov smo raziskali tehnologije izdelave lesenih sodov, osnovne lastnosti izdelkov, uporabo lesnih vrst ter izvajanje krožnega gospodarjenja v sodarski panogi. Ugotovili smo, da je v obrtniškem načinu proizvodnje pestrejša ponudba sodov ter drugih lesenih posod, večjega prostorninskega razpona. V industrijski proizvodnji so sodi izdelani tipsko, z omejeno minimalno in maksimalno prostornino. Za izdelavo lesenih sodov se večinoma uporablja visokokakovostni les iz rodu hrastov (Quercus), zlasti dob (Q. robur) in ameriški beli hrast (Q. alba). V panogi se uporabljajo nekateri specifični obdelovalni stroji in tehnologije, kot so hidrotermična obdelava, krivljenje in ožiganje površin. Leseni sodi so danes namenjeni zlasti za shranjevanje in zorenje vin ter nekaterih alkoholnih pijač, ki ob stiku s posodo z ekstrakcijo lesnih spojin dosegajo želene lastnosti. V sodarski panogi še ni uvedenega krožnega gospodarjenja, je pa uvedeno obnavljanje starih sodov in kaskadna raba. Slednja omogoča večkratno uporabo sodov v različne namene, ter predelavo v alternativne izdelke. Ti izdelki se uporabljajo pri hrambi pijač v posodah iz drugih materialov, ter za izdelavo hibridnih cistern. Based on a review of the professional and scientific literature, technical data, and the Internet, we studied the technologies used to produce wooden barrels, the basic characteristics of the products, the use of wood species, and the implementation of the circular economy in cooperage. We found that the craft production mode offers a greater variety of barrels and other wooden containers with a wider range of volumes. In industrial production, barrels are made to order, with a limited minimum and maximum volume. High-quality oak wood (Quercus) is mainly used for the production of wooden barrels, especially European oak (Q. robur) and American white oak (Q. alba). The industry uses certain special processing machines and technologies, such as hydrothermal treatment, bending and toasting of the surface of the wood. Wooden barrels are now used primarily for the storage and ageing of wines and certain alcoholic beverages, which, upon contact with the container, acquire the desired characteristics through extraction of the wood ingredients. The barrel industry has not yet adapted to the circular economy, but renovation of old barrels and cascade use have been introduced. The latter allows the barrels to be reused for different purposes and converted into alternative products. These products are used for the storage of beverages in containers made of other materials and for the construction of hybrid tanks. les sodi sodarstvo tehnologije izdelave krožno gospodarjenje wood barrels cooperage manufacturing technologies circular economy true false false [J. Sintič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2023-09-17 07:17:18 2023-09-17 07:17:21 2023-10-02 10:16:14 0000-00-00 00:00:00 2023 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*834.31 230041 166536451 DIP_Sintic_Jan_2023.pdf DIP_Sintic_Jan_2023.pdf 1 5875F06B99CE287F78F610D0EEB8C776 d0c455290e7eb8f7ab2812edb03e1f9b4ea37bf5214b94adc2a2b873c7d4063c 7adbe183-5519-11ee-ae83-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=175009 Biotehniška fakulteta 0 0 0