Sökning: "crusher"

Visar resultat 1 - 5 av 27 uppsatser innehållade ordet crusher.

  1. 1. Microstructure and Mechanical Investigation ofCarbides Particles Reinforced High AusteniticManganese Steel

    Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Abderrahim Ait ouakrim; [2023]
    Nyckelord :Metal Matrix Composites MMCs ; Manganese steel; Carbides particles; Wear resistance;

    Sammanfattning : The objective of this study was to produce a metal matrix composite (MMC). This compositematerial proves highly suitable for scenarios involving abrasive wear, owing to the exceptionalhardness of carbide particles, in conjunction with the remarkable ductility and capacity for workhardening found in Hadfield steel. LÄS MER

  3. 2. Evaluating the performance of cone crushers under various feeding conditions using DEM and coupled DEM-MBS simulations

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :John Larsson; [2023]
    Nyckelord :Discrete Element Method; DEM; Cone Crusher; Segregation; Co-Simulation; Multi-body Dynamics; MBD;

    Sammanfattning : Cone crushers are used in both the construction and mining industries for the production of aggregates and extraction of ores. Aggregates are used when building for example houses, roads and railways, hence the cone crushers are a vital part of modern society. LÄS MER

  4. 3. Kalibrering av krossmodeller genom laborativa tester och weibull analys

    Kandidat-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Alexander Ragnarsson; Anton Malmborg; [2023]
    Nyckelord :Krossning; sönderdelning; weibull analys; krossmodeller;

    Sammanfattning : Today’s society relies strongly on the mining industry. In this industry, crushing is an essential step of the process of extracting materials. Crushing is a part of the comminution process, where stones are broken down into smaller fragments. One of the key products for this process is the cone crusher. LÄS MER

  5. 4. Guiding customers towards more sustainable choices by data driven insights

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :PAULINA GÜRSAC; [2022]
    Nyckelord :Sustainability; Energy Consumption; Emissions; Digital; Hållbarhet; Energikonsumption; Utsläpp; Digital;

    Sammanfattning : This project aimed to investigate various areas of improvement in crushing equipment for a digital service, from a sustainability perspective. The results were to be presented in a list where each point corresponds to an area with potential to be implemented in the digital assistance tool. LÄS MER

  7. 5. Experimental acceleration Measurements and Finite Elements Modeling

    Magister-uppsats, Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Författare :Ibrahim Alnimairi; Salim Arrabi; [2021]
    Nyckelord :signal processing. PSD; mode shapes; Mdof; Sdof; PSDT-SVD; finite element modelling;

    Sammanfattning : Heavy crushing machines under their production shifts, creates various levels of vibration, noise and dynamic forces which can be transferred to other parts of the industrial unit. Such kind of factors applies continuous forces on machine parts which can cause gradual fatigue, creep and eventually failure of machine. LÄS MER