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Udzbenik-skripta II deo.pdf

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5.1.2 Razdvojive veze ........................................................................ 76<br />

5.1.2.1 Spojevi klinovima ........................................................ 76<br />

5.1.2.2 @ljebni spojevi ............................................................. 79<br />

5.1.2.3 Navojni spojevi ........................................................... 80<br />

5.1.2.4 Opruge ......................................................................... 92<br />

5.2 Elementi za prenos snage .......................................................................... 97<br />

5.2.1 Zup~asti parovi ........................................................................... 98<br />

5.2.1.1 Izrada zup~anika .......................................................... 104<br />

5.2.1.2 Nortonov prenosnik .................................................... 106<br />

5.2.1.3 Podmazivanje pokretnih elemenata prenosnika .......... 107<br />

5.2.1.4 Oblici razaranja bokova zubaca .................................. 107<br />

5.2.2 Kai{ni i remeni parovi ................................................................ 108<br />

5.2.2.1 Stepenasti kai{nik ........................................................ 115<br />

5.2.2.2 Kontinualni kai{ni prenosnik ....................................... 117<br />

5.2.3 Lan~ani prenosnici ...................................................................... 118<br />

5.2.4 U`etni prenosnici ........................................................................ 121<br />

5.2.5 Frikcioni parovi ........................................................................... 123<br />

5.3 Elementi za prenos obrtnog kretanja ......................................................... 126<br />

5.3.1 Vratila i osovine ........................................................................... 126<br />

5.3.2 Le`aji........................................................................................... 135<br />

5.3.3 Spojnice....................................................................................... 144<br />

5.4 Primer prenosnika kod ma{ine za preradu drveta ....................................... 153<br />

5.5 Elementi za transport fluida ........................................................................ 154<br />

6. Mehanizmi za prenos obrtnog u pravolinijsko kretanje. ......................................... 163<br />

7. Literatura ................................................................................................................. 170<br />

8. Prilozi ........................................................................................................................ 172

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