Method for manufacturing cold-filler mill and pipe

摘要

The present invention relates to a cold peeler mill 7 ''for cold forming a bloom 11 into a cold-hardened pipe 25, said roll stand 1 having rollers 2 rotatably mounted on a roll stand, . In this respect, it is an object of the present invention to enable as efficient as possible rolling of long blooms, without reducing the quality of the pipes to be produced. To achieve this object, it is proposed in accordance with the present invention to form the cold-fillet mill so that the cold-filler mill comprises a take-off device 26, which is characterized in that the wind- A spindle rotatable about an axis can be received in the unwind device along with the bobbins wound on the spindle, the bloom can be unwinded during operation of the cold-filler rolling mill, and between the chuck of the front mandrel thrust block and the mandrel bar To the feed clamping slide and to the roll stand, and is placed in front of the front mandrel thrust block in the feed direction of the bloom.