Description: Cold rolling mill is a process equipment that uses circular hole shape to cold roll raw tubes. This machine has good cutting performance and can also roll ordinary precision non-ferrous metal seamless pipes. The biggest feature of a cold rolling tube mill is its high material utilization rate, and its accuracy and surface roughness are superior to those of cold drawn tubes.
We are positioned as a high-tech industrial enterprise for cold rolling mills. Through brand strategy and capital operation, we interact with customers to create a win-win situation, achieve diversified equity and international sales network, and achieve sustainable development of the enterprise. Here is a brief introduction and characteristics of our company
1. Overview
Cold rolling mill is a process equipment that uses ring hole shape to cold roll raw tubes. This machine has good cutting performance and can also roll ordinary precision non-ferrous metal seamless pipes. The biggest feature of a cold rolling tube mill is its high material utilization rate, and its accuracy and surface roughness are superior to those of cold drawn tubes.
2. Characteristics
Belongs to the category of cold-rolled steel pipe equipment and processes. Its feature is to set up a series of initial rolling heads (stands) and final rolling heads (stands) on a rolling line, driven by active and passive crankshafts through connecting rods to perform reciprocating motion in opposite directions. The cranks are arranged on both sides or in the middle to achieve the rolling process; Both the initial rolling head and the finishing rolling head are equipped with two rows of rolling rolls, each consisting of 3 to 5 rolling rolls. The axes of the three rolling rolls form a 120 ° angle with each other in a vertical plane, and the axis between the two rows of rolling rolls forms a 60 ° angle. The rolling rolls have a variable or constant cross-section with a large opening angle.