Roll Force & Special Cylinders
Heavy duty Roll Force Cylinders find application in Automatic Gauge control systems (AGC) in Cold Rolling Mill Installations. These cylinders are designed and manufactured by Veljan, …
Aluminum Foil Rolling Mill | Foil Production Machine
For finishing rolling mill, the finished double-layer foil ranges in thickness from 0.005mm to 0.007mm; and single-layer foil is available from 0.01mm to 0.014mm. Thickness of foils processed by roughing rolling mill is within 0.012mm-0.014mm. ... AGC/AFC system : Brief Description Hongye is aluminum sheet processing equipment and aluminum foil ...
METALS Improving quality and cost-efficiency in cold …
02 Overview tandem cold rolling mill Superimposed strategies and solutions are available for: • Pass scheduling and set-up model • Threading and unthreading • Tension, torque and/or roll force distribution in multi-stand mills • Roll gap stabilization to run wedge strip — 03 Main drives — 04 Gauge control
Rolling Mill Stand Controller
Rolling State The mill stand is ready for rolling. System Architecture. The hydraulic mill stand controller is a stand-alone system. The computing platform is the TelePro Tsentry product. It consists of an off-the-shelf Intel Pentium-class …
AGC (Automatic Gauge Control)
Control manifold blocks with servo control valves, safety valves and pressure sensors can also be provided with roll force and AGC cylinders. Customized heavy duty cylinder design, optimized for reliable long life
Beijing Ablyy Technology Development Co., Ltd.
Quality roll force measurement gauge for sale, roll force measurement gauge & width measurement gauge and hydraulic AGC system for hot rolling mills provided by China Suppliers - Beijing Ablyy Technology Development Co., Ltd..
Hot Rolling Mill Hydraulic Gap Control (HGC) thickness …
Abstract: In this article the AGC (Automated Gauge Control) system, of a hot rolling mill is analyzed and different methods are described to improve its performance.
Rolling Mill | AGC Operator Side Entry Column Cylinder
Note that this event describes the sequences for Mill Stand F1. Also, this event describes the sequences for the AGC Drive Exit Column cylinder circuit. ... delivering 60 bar for retracting pressure during roll changes and at 25 bar for retracting pressure during the rolling of steel. See the events "AGC Accumulator Stand Delivering Low ...
Roll Force & Special Cylinders
Roll Force Cylinders / AGC Cylinders for Cold Rolling Mills: Roll Force Cylinders are specially built Hydraulic Cylinders which are used in Cold Rolling Mills in Steel Industries. Typically these Cylinders are encapsulated in the Mill Housing. These Cylinders are used in pairs to hold the Work roles in position under pressure during the rolling ...
A connecting device for replacing the AGC cylinder of a rolling mill …
A technology for connecting devices and rolling mills, which is applied in the direction of rolling mill control devices, metal rolling stands, metal rolling mill stands, etc., can solve the problems of many operation steps, long time consumption, and many manpower and equipment, so as to improve the replacement efficiency and manufacture Convenience and the effect of reducing …
CN101716606A
Rolling mill AGC (Automatic Gauge Control, thickness is controlled automatically) is meant in hot rolling or cold-rolling treatment process, for the exit thickness of controlling milling train within the allowed band of setting, and the roll gap of the taking method of control automatically.Therefore rolling mill AGC can be divided into hot rolling mill AGC control and …
CN203404160U
The utility model discloses a sensor built-in rolling mill AGC hydraulic cylinder. The sensor built-in rolling mill AGC hydraulic cylinder comprises a cylinder body, a cylinder cover, a piston, a displacement sensor and a sensor installation block. The cylinder body is provided with an oil inlet opening and a sensor installation seat. The cylinder cover is provided with an oil return opening.
(PDF) Hot rolling mill hydraulic gap control (HGC) …
In this article the AGC (Automated Gauge Control) system, of a hot rolling mill is analyzed and different methods are described to improve its performance.
es/76/agc cilindro rollingmill.md at main · zhosuren/es
Contribute to zhosuren/es development by creating an account on GitHub.
Automatic Gauge Control of Plate Rolling Mill
Automatic Gauge Control (AGC) system is installed in the four-high plate mill, and it is the most important mechanism for dynamic thickness control in conventional rolling mills.
AGC cylinder testing and repair
Hydraulic Automatic Gauge Control (AGC) cylinders are a critical component on rolling mills. These sophisticated cylinder systems automatically adjust the roll gap to provide accurate product gauge control.
Automatic Gauge Control Cylinder (AGC / HAGC / HGC / HGC)
Hydraulic AGC (Automatic Gauge Control) Cylinder and System is constructed by Hydraulic Mill for Sheet Gauge Rolling. We provide Total actuators, for Integrated hydraulic AGC cylinder …
CN106148943A
The invention discloses the restorative procedure of a kind of rolling mill AGC hydraulic cylinder piston rod, first this method carries out spectral content analysis detection to piston rod body, to determine corrosion location and the material of piston rod body upper surface；Use machining turning piston rod body upper surface, remove corrosion layer；Position after turning carries …
Automatic Gauge Control Cylinder (AGC / HAGC …
Hydraulic AGC (Automatic Gauge Control) Cylinder and System is constructed by Hydraulic Mill for Sheet Gauge Rolling. ... A typical cylinder used as the primary roll force device in a steel or aluminum rolling mill must operate …
Silinder servo Steel untuk
Silinder servo Steel untuk,Temukan Detail di Silinder Hidraulik, Silinder dari Silinder servo Steel untuk - Jiangyin Eternal Heavy Industry Co., Ltd.
Mass flow control in AGC system of single stand reversing cold rolling mill
Cite this article: YU Xin-Ban. Mass flow control in AGC system of single stand reversing cold rolling mill[J]., 2018, 35(3): 73-74. URL:
Shape and Gauge Control of Strip in a Cold Rolling Mill
Fig 1 Thickness control in a single stand cold reversing mill. For the single stand cold reversing mill, the external controllers are (i) the tension control by torque (TCT) in which the entry / exit tensions are kept constant through the torque regulated by the TC that, in turn, exploits the motors applied to the coiler / uncoiler reels, (ii) the gauge control, feed-back via gap (GBG) …
Automatic Gauge Control in Rolling Process Based on …
AGC thickness control of rolling mill is a control system with time delay; traditional AGC control methods cannot get satisfying control performance [13, 14]. According to control theory, to cope with the time-delay problem, we can take the Smith predictor scheme.
CN215696819U
The utility model relates to a displacement measuring device for an AGC (automatic gain control) hydraulic cylinder of a cold rolling mill, belonging to the technical field of cold rolling production equipment in the metallurgical industry. The technical scheme is as follows: displacement sensor (3) contain shell (10) and removal dabber (11), fixed bolster (7) are fixed on frame memorial ...
High Speed AGC Reversible Cold Rolling Mill Electricity …
High Speed AGC Reversible Cold Rolling Mill Electricity Saving for 201, 304 Stainless Steel Coil . Now is times of small margin high efficiency steel strip rolling, a competitive cold rolling factory must be able to make high quality cold rolled steel strips at lower cost, this requires high speed stable rolling mill, saving power, saving rolls, saving bearings, and this means more possible ...
CN115532842A
The invention provides a replacement method of an AGC cylinder of a rolling mill, which is simple in replacement method and low in replacement cost, and relates to the technical field of rolling mills. The replacing method of the AGC cylinder of the rolling mill is characterized in that a first roller and a second roller are sequentially arranged below the AGC cylinder of the …
Hydmark Applicon
In rolling mill, the accuracy & quality of strip thickness at exit are very important factors. To realize high accuracy in the strip exit thickness, the Automatic Gauge Control (AGC) system is used. HAGC cylinders with an integrated position …
CN210510256U
The utility model provides an even rolling mill AGC hydro-cylinder piston rod tip gasket structure of atress, includes the piston rod of AGC hydro-cylinder, the tip of piston rod is equipped with the sphere pad, still includes concave ball gasket and solid fixed ring, the profile of concave ball gasket is the cylinder, and the terminal surface of concave ball gasket and sphere pad contact …
China Stainless Steel Reversing Cold Mill 18hi Pengilang dan …
Cari kilang sejuk pembalikan keluli tahan karat berkualiti tinggi 18hi daripada pengilang dan pembekal Cold Rolling Mill profesional di sini. Kilang kami akan menawarkan anda peralatan terbaik dengan harga yang kompetitif. sales3@wuxijinyemachine; 86-; …
Rolling Mill
Rolling mills depend on linear position sensors to precisely control the roller displacement using Automatic Gauge Control (AGC) cylinders. The sensor models with SSI output and optional …
Strip Thickness Control of Cold Rolling Mill
modified the parameters and structure of the AGC system in a hot rolling mill. In rolling mill, the accuracy and quality of the strip exit thickness are very important factors. To realize high …
Research And Design Of Hydraulic Agc System Model Of Cold Rolling Mill …
Research And Design Of Hydraulic Agc System Model Of Cold Rolling Mill. Description: Research and Design of Hydraulic AGC System Model of Cold Rolling Mill. DOWNLOAD EMBED . Rating. Date. October 2017 . Size. 286.5KB . Views. 10,019 . Categories. Rolling (Metalworking) Accuracy And Precision Elasticity (Physics) Simulation Materials Science.
AGC | PPT
The rolling mill consists mainly of rolls drives, bearings, mill-spring and housing for these parts.and housing for these parts. The electric motors drive the work rolls and the torque imparted by the rollsThe electric motors drive the work rolls and the torque imparted by the rolls on metal provides the load to bring about reduction in ...