Faculty of Mining, Geology and Petroleum Engineering University of Zagreb
Abstract
The article deals with possible estimates which would make the choice of the diamond wire sawing plant easier. Based on the principle law of friction of thin elastic bodies. the estimate procedure intended for the choice of a knew plant, and the estimate procedure for verification of the known plant were established. Orientation and detailed way of estimating the pulling force of the diamond wire sawing plant by the method of passing along the contour is theoretically developed. The advantages and disadvantages of these estimates are discussed, as well as the problems in eslabliishing their basic parameters.Razmatraju se mogući proračuni koji bi olakšali izbor dijamantne žične pile pri eksploataciji arhitektonskog kamena. Polazeći od temeljnog zakona trenja tankih savitljivih tijela ustanovljen je postupak proračuna namijenjen izboru novog i postupak proračuna za verifikaciju poznatog postrojenja. Teorijski je razrađen orjentacijski i detaljni način proračuna vučne sile dijamantne žične pile metodom obilaska po konturi. Analizirane su prednosti i nedostaci tih proračuna, kao i poteškoće pri određivanju njihovih temeljnih parametara
