190 uppsatser · sida 4 av 13
optimering av glödgningscykeln hos LuCoil Steel AB
Hos LuCoil Steel AB, dotterbolag till SSAB Tunnplåt AB, värmebehandlas bl.a. stål för att ge det speciella egenskaper som gynnar dess formbarhet vid efterföljande behandlingar. Denna värmebehandling av stålet som kallas för mjukglödgning eller sfäroidiseringsglödgning är en …
… industry, defined as the pulp and paper industry, the mining industry, the steel and metal industry and the basic chemical industry. Moreover, five variables found in the literature on investment decisions are being used as a means of comparison. The results suggest that the …
… and building of a prototype. The result is a chair with a frame of tubular steel and there is nothing like it in Kinnarps AB’s assortment today. The chair has a frame of tubular steel and separate seat and backrest, just like the chairs Jig and Tango as it is intended to …
This master thesis deals with steel girders subjected to patch loading caused by concentrated moments. There exist no good methods to calculate by hand the ultimate resistance for this load case. In ”tunnplåtshandboken”, (Handbook for sheet metal, which is published by SSAB) …
Beräkningsjämförelser mellan eurocodes och BKR
… coming eurocodes. One of these two constructions will be build completely in steel, while the other will be build completely in concrete. The steel building will have a beam and a column dimensioned, the concrete building will likewise have a beam and a column dimensioned. To …
beräkning av individ- och samhällsrisk
… övriga företag inom området är AGA Gas, Shell Distribution, samt Duroc Special Steel. Riskgrupp Udden är ett samarbete mellan räddningstjänsten Luleå samt företagen vid Svartöstaden. Gruppen har gjort en beskrivning av de områdesspecifika riskerna. Man har även gett ut ett …
… product during its life cycle. This is a gate-to-grave analysis with focus on steel and thread tap manufacturing, coating procedure, use, waste management and transports. Three common coating types were compared separately. Steel manufacturing answers for the highest energy and …
Förslitning av skäregg
… in this thesis work was to investigate tough cutting in three different tool steels: Vanadis 4 Extra, Vancron 40 and Sverker 21. The research was to compare the wear of the tool after cutting in each one of the tool steel alloys. The research was also made to see if the tool …
… situated in Jönköping. Their main task is to process different kinds of steel such as stainless steel. Lately, they have shown an interest in Lean production. On the basis of the situation mentioned above, we developed the purpose to find and decrease the non value-added wastes …
Suggestion for a new operahouse in stockholm, förslag på nytt operahus i stockholm. Stockholmsoperan.
Ekonomisk analys
The Göta älv-bridge is a welded steel bridge which is located in Gothenburg, it connects the inner city of Gothenburg with the island Hisingen. Cracks was discovered in the steel in 1999-2000 which started an investigation of the bridge to clearify the condition of the bridge …
Inom dagens byggande i Sverige ställs allt högre krav på den värmeisolerande förmågan hos klimatskärmen i de hus som byggs. Detta ställer i sin tur högre krav på konstruktionerna och medför även ny problematik. Standardlösningar som tidigare fungerat bra byts ut mot nya, ibland …
Since 2007, I´ve been working in the steel industry in a place called ”SSAB”. That’s why itseemed right to contact them for this thesis.The SSAB concern is global, but SSAB Sweden involves raw steel producing in Luleå, heavyplate producing in Oxelösund, and sheet metal producing …
Since 2007, I´ve been working in the steel industry in a place called ”SSAB”. That’s why itseemed right to contact them for this thesis.The SSAB concern is global, but SSAB Sweden involves raw steel producing in Luleå, heavyplate producing in Oxelösund, and sheet metal producing …
Since 2007, I´ve been working in the steel industry in a place called ”SSAB”. That’s why itseemed right to contact them for this thesis.The SSAB concern is global, but SSAB Sweden involves raw steel producing in Luleå, heavyplate producing in Oxelösund, and sheet metal producing …
