20.500.12556/RUL-69641 A study of damage to hauling steel wire ropes on the example of tractor wood extraction Poškodbe vlačilnih jeklenih vrvi The method and partial results of the survey of mechanical damage to steel wire ropes (torn wires and rope deformations), used in tractor wood extraction in the Republic of Slovenia, is described in the article. Ten ropes of three different types were examined in the investigation. It was found out that the number of torn wires increased significantly towards the end of a wire rope (that is towards the load fastening point), while other deformations are more frequent at the first half of the rope. V prispevku je opisana metoda in delni rezultati meritev mehanskih poškodb (raztrgane žice in deformacije) jeklenih vrvi, ki jih uporabljamo pri traktorskem spravilu lesa v R. Sloveniji. Izmerili smo spremembe pri treh različnih tipih vrvi na desetih premerih vrvi. Ugotovili smo, da število raztrganih žic močno narašča proti koncu vrvi (na mestu pripenjanja bremena), medtem ko so ostale deformacije pogostejše in večje v prvi polovici vrvi. steel wire ropes wood extraction tractors skidders jeklene žične vrvi spravilo lesa traktorji Slovenija true false false Angleški jezik Slovenski jezik Znanstveno delo 2015-07-10 21:33:31 2015-07-10 21:33:31 2024-08-10 03:59:06 0000-00-00 00:00:00 1995 0 0 Str. 97-116 46 1995 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*37:630*30(497.4) 0351-3114 79526 Kosir_1995.pdf Kosir_1995.pdf 1 2049F2376D3E70CB690F7983B723A6A9 0d5ddce854db4584a527c35c9f0da65dc8aac5fc6d6ccec30526cf7cee13e076 68f71094-a1b3-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=100847 Biotehniška fakulteta 0 0 0