TH33464B - Roller stand for rolling, rolling mill steel wire - Google Patents

Abstract

DC60 (15/09/41) Roller stand for trolling of steel strips which are positioned against support rollers through intermediate rollers, where working rollers and/or support and/or intermediate rollers are arranged for to be able to move along the axis relative to each other and where the working roller and/or roller Intermediate at least has a curved or cylindrical level line extending over the entire length of the roller. The working roller and the intermediate roller have one end of which faces an indent. The protruding ring surrounding the roller neck where the annular inlet is located between the roller neck and the matt surface. outside of the roller Roller stand for trolling of steel strips, which are placed against support rollers through intermediate rollers, where working rollers and/or support and/or intermediate rollers are arranged for to be able to move along the axis relative to each other and where the working roller and/or roller Intermediate at least has a curved or cylindrical level line extending over the entire length of the roller. The working roller and the intermediate roller have one end of which faces an indent. The protruding ring surrounding the roller neck where the annular inlet is located between the roller neck and the matt surface. outside of the roller

Claims (6)

1. Roller stand for rolling rolling of steel strips (strips) by working rollers. Supported Located at the support roller through the intermediate roller Where the working rollers and / or support rollers and / or intermediate rollers are arranged so that they can move axially relative to each other, and where at least the working roller and / or intermediate rollers have a structured profile. Curved or Cylindrical Extends over the entire roller length It has a feature where the working roller (13a, 13b) and the intermediate roller (12a, 12b) each have a cut. (15a, 15b, 16a, 16b) is at its end surface. By extending as a ring around the core pins (17a, 17b, 18b) in the protruding area Between stud pins (17a, 17b, 18a, 18b) and the surface along the circumference of the roller. 2. The roller stand according to claim 1 has a feature where the contour of the outside along the contour. Around the circle of the roller in the area of the annular cut (15a, 15b, 16a, 16b) will be a continuation of the scaffold. Figure of the roller section with hard cross-section 3.The roller stand according to claim 1 or 2 is characterized by the shape and size of the annular cut (16a, 16b) of the intermediate roller (12a, 12b). 4. Roller stand according to claim 1 to 3, any one It has a feature where the working roller (13a, 13b) and the intermediate roller (12a, 12b) are indented (off. set), relative to each other, and arranged so that it can be moved axially in the manner at the boundary of the steel strip, the two edges of the pre-rolling material (14) are placed in the annular incision area (15a , 15b, 16a, 16b) of the working roller (13a, 13b) and the intermediate roller (12a, 12b), which are indented 180 ° in relation to the Working roller (13a, 13b) 5. Method of rolling of steel strips of different widths in a roller stand (10) according to the claim. Any one of the previous Have you The axial movement of the working roller (13a, 13b) and the intermediate roller (12a, 12b) is carried out in such a way that at least one of the rollers (12a, 12b, 13a, 13b) is positioned by Its annular (15a, 15b, 16a, 16b) cut above or below the material. Rolling rolling (14) In the area of the edge of the material, always prepare for rolling (14). 6. Rolling method, rolling steel cable according to claim 5 has the characteristics that Path of movement That along the axis of the working roller (13a, 13b) differ in length relative to the Moves in the axial direction of the intermediate rollers (12a, 12b).