ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Priprava verige in njen vpliv na učinkovitost prežagovanja : diplomsko delo - visokošolski strokovni študij - 1. stopnja = Chain maintenance and its impacts on the performance of crosscutting with the chainsaw : B. Sc. Thesis - professional study programmesDužnik, MartinCilj in namen diplomskega dela je bil ugotoviti, kako priprava verige motorne žage, drevesna vrsta in tip verige vplivajo na učinke pri prežagovanju lesa ter strukturo in obliko žagovine. Les bukve ... in jelke se je predhodno prizmiralz vertikalno krožno žago na dimenzijo 32 cm x 32 cm, napake pa se je izločilo med samim poskusom. Za prežagovanje lesa se je uporabilo motorno žago Husqvarna 372 xp, 45 cm dolg meč Stihl z 1,6 mm utorom ter verige Oregon in Stihl, katere so bile nabrušene pod tremi različnimi koti ostrine rezilcev in tremi različnimi višinami globinskih zob. Rezultati so pokazali, da se učinki prežagovanja v splošnem povečujejo z zniževanjem kota ostrine in s povečevanjem višinske razlike med rezilci in globinskimi zobi. Prežagovanje je učinkovitejše pri uporabi verig Oregon ter pri obdelavi lesa jelke. Deleži ostružkov z velikostjo 0,063 mm so večji pri manj znižanem globinskem zobu in manjših kotih ostrine rezilcev ter pri bukvi in verigah Oregon. Na dolžino ostružkov značilno vpliva kot ostrine rezilcev in drevesna vrsta, na širino drevesna vrsta in tip verige, na njegovo debelino pa višina globinskega zoba, drevesna vrsta in tip verige. Ugotovitve raziskave so uporabne za povečevanje učinkovitosti kakor tudi varovanje zdravja pri poklicnem in nepoklicnem delu z motorno žago.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [M. Dužnik], 2013Language - slovenianCOBISS.SI-ID - 3719590
Author
Dužnik, Martin
Other authors
Marenče, Jurij |
Poje, Anton
Topics
Oregon |
Stihl |
kot ostrine rezilca |
globinski zob |
bukev |
jelka
Library/institution |
City | Acronym | For loan | Other holdings |
---|---|---|---|---|
Slovenian Forestry Institute, Forestry Library, Ljubljana | Ljubljana | GIS |
outside loan 1 cop.
|
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Dužnik, Martin | |
Marenče, Jurij | 11954 |
Poje, Anton | 22576 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: