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Title:SNOVANJE NOVIH TIPOV VALJEV ZA VALJANJE PLOČEVINE
Authors:ID Zalokar, Viktor (Author)
ID GLODEŽ, Srečko (Mentor) More about this mentor... New window
Files:.pdf VS_Zalokar_Viktor_2009.pdf (4,77 MB)
MD5: 38048CEE17DDD459D88C6AB64D75CB07
PID: 20.500.12556/dkum/f6903516-71a3-4a0a-a653-e5f39d8c5807
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomskem delu je opisan potek projekta trdnostne kontrole valja za vroče valjanje pločevine. Obravnavali in analizirali smo celoten postopek od priprave konstrukcije valja skozi njegovo izdelavo do odpreme h kupcu na testno vgradnjo. V nalogi smo podrobneje preiskali mehanske lastnosti jedra in nove delovne plasti (plašč) valja, kar je osnova za kasnejše preiskave. Večji poudarek pa smo posvetili ugotavljanju oziroma meritvam zaostalih napetosti v delovni površini valja ter protiobrabnim lastnostim opisane površine. Opisane lastnosti bistveno vplivajo na nosilnost valja med obratovanjem in s tem na želeno življenjsko dobo.
Keywords:Ključne besede: snovanje, valji za valjanje pločevine, trdota, trda plast, jedro, napetosti, protiobrabne lastnosti
Place of publishing:Maribor
Publisher:[V. Zalokar]
Year of publishing:2009
PID:20.500.12556/DKUM-10735 New window
UDC:621.771.073(043.2)
COBISS.SI-ID:13480982 New window
NUK URN:URN:SI:UM:DK:RT5WMWZ9
Publication date in DKUM:09.06.2009
Views:3246
Downloads:430
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:PLANNING NEW TYPE OF ROLLS FOR ROLLING THIN PLATES
Abstract:The diploma work presents the course of the project which deals with a control of hardness of the rolls for hot rolling of thin plates. It has been discussed and analyzed the entire method from preparation of roll construction during the entire manufacturing to a departure to a customer on a test operation. In the diploma it has been dealt with mechanical characteristics of a core and a new working layer of the roll in greater detail, which is the basis for further research. Greater emphasis has been placed on findings and measurements of delay strain in a working layer of the roll and its antiabrasive characteristics. Represented attributes essentially affect on endurance capacity of the roll during operation and influence on the working expectancy of the roll.
Keywords:Key words: planning, rolls for rolling thin plates, strain, hardness, hard working layer, core, antiabrasive characteristics


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