Sharpe Measurement Tech. - Rolling Mills and Control Systems
Rolling Mills and Control Systems Over the past five years, SMT has produced a number of different types of new, used and revamped Rolling Mills. Some of the machines built were new mills, as was the case of the 3 1/2in. & 10in. x 14in. 2-Hi/4-Hi Strip Mill we built for a major battery manufacturer in Gainsville, Florida.
Bar Mill Solutions by Primetals Technologies | Primetals ...
Inline measurement of roll spindle torque for rolling mills Orbis Gauge Full-diameter dimension measurement for rod and bar mills ProScan Gauge Full Complex Dimension measurement for Section and Rail Mills Statis Gauge Simple fixed-point dimension measurement for …
Noncontact Thickness Gauges for Cold Rolling and Process Lines
Accurate thickness measurement of process-line steel ensures the finished products have specific mechanical properties. Thermo Scientific™ Noncontact Thickness Gauges for Cold Rolling and Process Lines provide reliable, noncontact thickness measurement of flat sheet metal in every type of processing line.
Non-contact laser systems for the steel industry | LAP
LAP's laser-based non-contact measuring systems are the leading solution for quality assurance in rolling mills. With our laser measurement systems, you are able to reduce your holding times and increase your efficiency. Our measuring systems have been known for optimizing manufacturing quality in the steel industry for more than 30 years.
X-Ray Thickness Gauges, Radiation-based Thickness Gauges
Today, the Global Gauge product line is recognized as the industry standard for non-contact thickness measurement systems for rolling mills and process lines. Throughout the entire production of flat-rolled steel and metals, Global Gauge's X-Ray Thickness Gauges deliver measurements with extreme accuracy and reliability.
IMS Measuring Systems for the Steel, Aluminum & Nonferrous ...
Both in hot production, such as continuous casting plants, hot rolling mills and tube mills, where shimmering surfaces, heat, dirt and moisture are common, as well as in cold rolling mills and service centres, measuring systems from IMS measure and …
Dr. Brandt Rolling Mill Force Measurement
Strip Tension Measurement, Rolling Mill Force Measurement, Process Regulation. Aim: a continuous measurement of strip tension during production and finishing processes; processing of the measuring signal and transmission to the production process. Principle : strip tension is measured indirectly via the force applied on the roller bearings.
SMS group : Copper cold rolling mills
The material requirements of copper and copper alloys, including brass, bronze, and ever more new materials, are what determines the design of a cold rolling mill. It depends on your product mix and its required capacity whether the best solution is a tandem non-reversing or a reversing cold mill. SMS group offers you CVC ® plus 4-high, CVC ...
Aluminum Thickness Measurement on Rolling Mill - Acuity Laser
Dual Thickness Laser Measurement of Aluminum. In the rolling mill process, the aluminum starts as an ingot. As the ingot gets squeezed down into a thinner and thinner sheet of aluminum, the operator needs to know the thickness of the sheet in order to determine the correct size.
FEATURING ROLLING AND PROCESSING
The stable and reliable rolling of thin strip in the finishing mill of linked casting and rolling processes such as Arvedi ESP (endless strip production) and Compact Strip Production (CSP), or in conventional hot-strip mills, has increased the requirements for precise mass-flow and thickness control. As an initial
Rolling Mills | Industrial Efficiency Technology & Measures
In rolling mills, intermediate steel products are given their final shape and dimension in a series of shaping and finishing operations. Most of the slabs are heated in reheating furnaces and rolled into final shape in hot– or cold–rolling or finishing mills. While some products (e.g. reinforcement bars, steel plates) only require hot-rolling, some others may require both hot– and cold ...
CORTS® – Precise, Efficient, Reliable
CADNO® Roll Measurement. CADNO measuring instruments are based on the proven, high precision scanning micrometer. In combination with state of the art electronics and software this user-friendly, durable and robust instrument is specifically designed for the rough environment of rolling mills and roll grinding shops. Engineering Services.
Transforming inline measurement in hot rolling mills
Transforming inline measurement in hot rolling mills. A wooden stick isn't the most precise metrology tool at the best of times. It's also flammable. Nevertheless, it's still widely used in hot rolling mills to perform spot checks of steel profiles heated to temperatures in excess of 1000°C. A stick does not even have the advantage of ...
DELTA - Measurement Gauges - DigiScan XD4100 ...
The Stereoscopic Width Gauge DigiScan XD4100, designed for installation above the roll tables in hot strip and plate mills, is state-of-the-art technology for measuring the width and centerline of strips or plates. The stereoscopic arrangement permits high on-line accuracy despite material hop, tilt, lateral movement, and thickness variation.
Thickness measurement in hot rolling mills
Thickness measurement is one of the most important measurement tasks in hot rolling mills. With the O-frame and C-frame thicknessCONTROL MTS 820x and MTS 920x series, Micro-Epsilon offers high precision measurement systems.
IMS Radar Width Measurement for Hot Rolling Mills
Each unit of the radar width measurement has a radar sensor in which electromagnetic waves are generated and which are emitted by means of an antenna. The radar beams of both units are aimed at the outer edge of the material. A part of the electromagnetic waves emitted is reflected by the material and received by two further, identical antennas.
IMS Measuring Systems for Aluminium Hot Rolling Mills
IMS product portfolio for aluminum cold rolling mills and aluminum hot rolling mills. Standard systems for measurement of strip thickness, thickness profile, width, coating, strip width, sheet geometry, flatness, flatness as well as hole …
The most advanced Aluminum Foil Mill | Primetals Technologies
ALUMINUM FOIL MILL — EFFICIENT PRODUCTION OF HIGH-QUALITY, LOW-COST FOIL Primetals Technologies designs the most advanced foil rolling mills in the world, combining the latest developments in automated foil feed, measurement and control to enable producers to achieve the best quality foil at the lowest cost.
US4898012A - Roll bite gauge and profile measurement ...
A rolling mill for rolling strip in which one of its rolls serves both as a mill roll and as a gauge and/or profile measuring roll. The one roll has an outer sleeve for deflection under the rolling force and an internal stationary member for carrying a number of axially supported sensors for measuring the deflection of the sleeve and the rolling force to which the sleeve is subject, and ...
US5586221A - Predictive control of rolling mills using ...
A system for controlling the output of a rolling mill. An intelligent control system is part of a control loop between the mill and a PID controller. The control loop does not rely on the output of an exit gauge sensor in normal operation. The intelligent control system can be an artificial neural network or a parallel cascade network, and has an output node for generating an output signal ...
Aluminum Thickness Measurement on Rolling Mill - Acuity Laser
The AR700 series contains models with measurement ranges from 0.125 inches up to 50 inches and resolutions as low as one-sixth of a micron. With sampling speeds up to 9.4kHz and linearity to within 0.03% of the measurement range, the AR700 is a versatile sensor for many challenging applications. Read more
Steel Cold Rolling Mill Process Control | NDC Technologies ...
Accurate length and speed measurements for the cold rolling mill requires a high-performance and reliable gauging system. This is of paramount importance due to the near up-time requirements of modern cold rolling mills and to ensure precise and correct product thickness prior to final processing and shipment to the customer.
What is the function of rolling mill? – forwardonclimate
Rolling mills are machines which are used to process metal. They vary in size from bench-mounted hand-cranked mills used by jewelers to massive rolling mills utilized in industrial metals production and processing. The primary function of a rolling mill is to shape the metal being passed through the mill in some way,….
Hot Rolling Mill | Steel | AMETEK Land
Accurate temperature measurement is critical for the production of high quality steels. AMETEK Land's non-contact infrared thermometers provide. these accurate, non-invasive measurements at all critical positions through the hot rolling mill process. Many of our sensors are unique developments as requested by our customers.
ROLLING MILL FORCE MEASURING APPARATUS - BETHLEHEM …
ROLLING MILL FORCE MEASURING APPARATUS - BETHLEHEM STEEL CORP,US. Title: ROLLING MILL FORCE MEASURING APPARATUS. United States Patent 3791204. Abstract: A means for making a simple and economical roll force measurement on rolling mill stands. A strain gage consisting of a half-bridge of vertical and horizontal semiconductor strain elements …
Shape and Gauge Control of Strip in a Cold Rolling Mill ...
The flatness control in cold rolling mill is carried out through automatic flatness control (AFC). The control tasks which are to be achieved in the Level 1 closed-loop control for cold rolling mill concerns not only the thickness (AGC) but also the flatness (AFC). For a strip subject to cold rolling, the flatness is defined as the amount of ...
Roll chocks in Rolling Mill – IspatGuru
Rolling mills for rolling of steel differ in many aspects with each other. The rolling mills are of different sizes and capacities. The mills roll steel materials of different cross-sections, sizes and qualities and in material conditions which are either hot or cold. The mills have different configurations and speeds of rolling.