| 摘要 |
<p>This production line consists of a line saw 16 which is placed horizontally and of 6 carrying trolleys 1, 2, 3, 7, 9 and 13 onto which logs to be cut are affixed and of two auxiliary trolleys 8 and 14 which transport carrying trolleys from the main rail 5 to the rail for the saw 12 and from the rail for the saw 12 to the main rail 5. Carrying trolleys 7, 9 and 13 carry one log (each trolley) and they "circle around" from the main rail 5 onto the auxiliary rail 6, then onto the rail for the saw 12, onto the auxiliary rail 4, until they cut the entire thickness of all three logs. During the cutting of the first three logs, on the auxiliary line placed are carrying trolleys 1, 2 and 3 onto which placed and affixed are three new logs, which go to the main rail 5, while carrying trolleys with the cut logs move onto the auxiliary line for loading of new logs. This production line has no idling and it can saw 3 times larger quantity of timber than it is done in a saw-mill of the same techical characteristics. Besides this, on this line cut is the timber (which is used as firewood due to being bent) of up to 1.5 m length which is then commercially marketed at a several times bigger price per m3.</p> |
