Obrabne lastnosti tekočin s trdimi delci

Putrih Jeza, Alec (author), Kalin, Mitjan (mentor)

Obrabne lastnosti tekočin s trdimi delci so močno odvisne od pogojev prizkušanja in lastnosti samih obrabnih delcev. V industrijski rabi, kjer se delci mešajo v posodah z mešali sta v glavnem prisotna dva obrabna mehanizma, abrazija in erozija. V nalogi smo zasnovali novo metodo za določanje obrabe, nato pa na podlagi obrabe in znanih lastnosti delcev nakazali, kakšno je razmerje med obrabnima mehanizmoma in katere lastnosti delcev imajo na obrabo večji vpliv.

• Language: Slovenian
• Keywords: Obraba, abrazija, erozija, suspenzija, trdota, velikost, delec
• Work type: Final paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Publisher: [A. Putrih Jeza]
• Year: 2018
• PID: 20.500.12556/RUL-104037
• UDC: 519.6:539.92(043.2)
• COBISS.SI-ID: 16439835
• Publication date in RUL: 03.10.2018

Secondary language

• Language: English
• Title: Wear characterestics of fluids containing solid particles

Abstract

Wear characteristics of fluids containing solid particles is very dependent on specific testing conditions and the properties of wear particles. In industrial use, where particles are being mixed together in containers, there are mainly two mechanisms present: abrasion and erosion. In this task, we developed a new method for determining wear characteristics and later showed the correlation between wear and particle properties.

• Keywords: Wear, abrasion, erosion, suspension, hardness, size, particle