Sökning: "roll wear modeling"

Hittade 2 avhandlingar innehållade orden roll wear modeling.

1. 1. Some aspects on lubrication and roll wear in rolling mills

   Författare :Mohammed Tahir; KTH; []
   Nyckelord :strip rolling; lubricants; environment; roll wear modeling. Production campaigns; regression analysis;

   Sammanfattning : The thesis is focused on lubricants and roll wear in striprolling.Regarding lubricants, the possibility of introducing newones, which are less detrimental towards environment, isstudied in laboratory scale. This is done for cold rolling,both of an Al- alloy and a low carbon steel. LÄS MER

3. 2. TM-rolling of heavy plate and roll wear

   Författare :Mikael Jonsson; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Material Mechanics; Materialmekanik; Heavy plate;

   Sammanfattning : The heavy plate rolling process needs accurate predictions of the process parameters. The plate thickness, flatness and rolling stability are of this direct influenced as well as the productivity. Therefore, careful calculation of the process parameters and pass schedules is necessary. LÄS MER