Analiza uzroka nastanka kvarova i vremena održavanja ofsetnog stroja za tisak na arke

master's thesis

• Author: Vice Rukavina
• Mentor: Dubravko Banić (mentor)
• Committee member: Dubravko Banić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2012-3-1, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

U diplomskom radu opisane su metode preventivnog, održavanja po stanju i korektivnog održavanja ofsetnog tiskarskog stroja te radnje tekućeg održavanja stroja, preventivni i kontrolni pregledi, čišćenja i podmazivanja. Opisana je podjela kvarova ofsetnog stroja, njihova učestalost i pojavnost te kako pravovremeno pristupiti zamijeni strojnog elementa u ovisnosti o vrsti kvara. Opisane su metode dijagnostike kvarova i objašnjen je pojam redundantnosti. Opisani su mjerni instrumenti najčešće korišteni u dijagnostici kvarova tiskarskog stroja. Napravljena je analiza podataka o neočekivanim kvarovima kod ofsetnog tiskarskog stroja. Predstavljena je analiza podataka o kvarovima prema elementima stroja i navedeni su primjeri neočekivanih kvarova. Discipliniranim provođenjem održavanja upotpunjenim modernim tehnologijama za detekciju kvara, kao što je infracrvena termografska kamera postižu se visok učinak rada stroja uz optimalne troškove.

Abstract (english)

The thesis describes the methods of prevention, maintaining by condition and corrective maintenance of offset printing press, and the actions of the preventive care and checkups, cleaning and lubrication. Failures of printing press, their incidence and prevalence is shown in thesis. Optimal approach to the maintenance and correct time to replace the mechanical elements depending on the type of failure is shown. It describes the methods of failure diagnosis and explaines the concept of redundancy of printing press parts. Instruments most commonly used in the diagnosis of printing press failures are presented. Preliminary analysis of data collected on unexpected breakdowns in offset printing press is presented in this thesis. Disciplined implementation of the maintenance of the printing press complemented with modern technologies for fault detection, such as infrared thermography cameras achieved high performance of the printing press with optimal costs.

• Keywords: održavanje; kvarovi; ofsetni stroj za tisak; dijagnostika kvarova
• Keywords (english): maintenance; breakdowns; offset printing machine; diagnosis of failures
• Language: croatian
• URN:NBN: urn:nbn:hr:216:713147
• Study programme: Title: Graphic technology; specializations in: Graphic technology, Design of graphic products; Course: Graphic technology; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije (sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-04-18 18:17:33