Patent Operation Platform
Patent
Patent transfer license contact: Mr. Yan
[CN201810295397.X] A cold rolling mill flying shear control method
[CN201810295397.X] A Cold Rolling Mill Flying Shear Control Method Title: A Cold Rolling Mill Flying Shear Control Method Application Number: CN201810295397.X Applicant: Shanghai Meishan Iron and Steel Co., Ltd. Application Date: 2018-3-30 Patent Type: Invention Application The present invention relates to a cold rolling mill flying shear control method, which belongs to the technical field of control equipment or methods specially suitable for metal rolling mills or their processed products. The method performs the following steps: 1) start the pinch roller, magnetic belt and coiler, and set the corresponding operating speed; 2) when the pinch roller reaches the set operating speed, the upper and lower rollers of the pinch roller run against the rollers; 3) if the pressure value between the upper and lower rollers of the pinch roller reaches the operating speed, and the magnetic belt reaches the operating speed, and the coiler reaches the operating speed, flying shear shear strip steel; 4) pinch roller pinch head to complete the threading; magnetic belt adsorption head, the head into the coiler and coiler; 5) When the coiler coiling strip steel to establish tension, the coiling process is completed, and wait for the next coiling action. The invention sets three necessary conditions for whether the action is implemented before the flying shear is carried out, which greatly reduces the risk of the mill export volume, and reduces the mill production accident caused by the failure of the volume.
Latest developments
CONTACT US
Telephone:+86 13325294111
Service Phone:+86 400-009-0799
Mailbox:taianhualu@163.com
Address: 2577 Yitianmen Street, Tai'an High tech Zone, Shandong Province
Chinese website:hualu forging press. Website Leveling machine. Website
QR code