公开(公告)号：WO2014104902A1

公开(公告)日：2014-07-03

申请号：PCT/PL2013/000171

申请日：2013-12-19

Applicant: PLASMA SYSTEM S.A.

Inventor： BOREK, Aleksander ,  DUDZINSKI, Krzysztof

IPC: B23K35/30 ,  B21B27/02 ,  B23P6/00 ,  B23K26/34 ,  C23C24/10 ,  C21D1/09

CPC classification number: B23K35/3086 ,  B21B1/088 ,  B21B27/024 ,  B23K26/34 ,  B23K26/342 ,  B23K35/3033 ,  B23K35/3053 ,  B23K35/306 ,  B23P6/00 ,  C23C24/103

Abstract: The invention refers to the method for regenerating and increasing durability of a mill roll, which is characterized in that lateral working surfaces (2) of a mill roll (1), having the width of 20 mm to 400 mm, are covered preferably by means of the laser cladding with a layer of metallic material (3) having the thickness of 0.1 to 4.0 mm, preferably 1.5 to 2.0 mm.

Abstract translation: 本发明涉及一种用于再生和提高轧辊耐久性的方法，其特征在于，具有20mm至400mm宽度的轧辊（1）的侧向工作表面（2）优选地通过装置 的激光熔覆层，其厚度为0.1至4.0mm，优选为1.5至2.0mm的金属材料层（3）。