Straightening control method of steel plate

The application discloses a straightening control method of a steel plate. The method comprises: if a straightening machine has a biting condition, a controller controls a straightening roller rotateforwardly at a first speed and the head of a to-be-straightened steel plate is bitten into an entranc...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HU MENG, MOU HAILI, ZHANG YUANHUA, SHI RONGPENG, CAO LEI, ZHAO LIANG, LIU JIANG, LYU XIA, LI HAIBIN, TAN YUQIAN, QIU FANG, SHI ZEYU, MI CHUNXIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS PUNCHING METAL REGULATING TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The application discloses a straightening control method of a steel plate. The method comprises: if a straightening machine has a biting condition, a controller controls a straightening roller rotateforwardly at a first speed and the head of a to-be-straightened steel plate is bitten into an entrance roller slit of the straightening roller; whether the biting length of the head of the to-be-straightened steel plate reaches a preset straightening length is detected; if so, first straightening of the head of the steel plate is completed and the straightening roller is controlled to rotate reversely at a first speed, so that the straightening roller completes second straightening of the plate head along an opposite direction; and if the head of the to-be-straightened steel plate is separatedfrom the entrance roller slit, the straightening roller is controlled to rotate forwardly at a first speed. Therefore, the straightening time of the steel plate is shortened effectively, so that thestraightening efficiency of