rolling mills measurement

rolling mills measurement

MEASUREMENT & ANALYTICS Gränges Shanghai, China has ...

Feb 05, 2020· Fortunately for the rolling mill industry, the technological advancements made in 3-dimensional precision measurement allow for the inspection and alignment of rolling mill components to be completed much faster, with a high degree of accuracy, and in areas that were difficult or impossible to reach with traditional inspection methods ...

Precision Alignment Critical to Metal Rolling Mill Success

MEASUREMENT & ANALYTICS Gränges Shanghai, China has installed many ABB Force Measurement products in their rolling mills and process lines Gränges Shanghai's (former Sapa Shanghai) rolling mills and process lines are running with 6 Stressometer systems, 7 MTG-gauges, 2 Strip Scanner systems and around 30 tension load cells.

Speed Inspection in Rolling Mills - ELOVIS

Non-contact measurement of shrinkage and elongation via differential speed measurement for textiles in the tenter frame/stenter frame applications, or for foils in printing machines. Optical measurement of material flow in rolling mills and stretching machines.

Thickness measurement in hot rolling mills - Micro-Epsilon

Contact-free measurement of the temperature in steel and rolling mills and in metal working. The monitoring of temperature with contact-free yet precise measurement of the object is gaining tremendous importance in the steel and iron industry.

Quality and Yield Optimization on Cold Rolling Mills ...

In rolling mills it is crucial that the material and roll speeds are determined correctly. The in-plant speed measurement can be checked easily, quickly and safely using a non-contact laser velocimeter.

Thickness measurement in hot rolling mills

HOT ROLLING MILLS. In a hot rolling mill process, the steel gets heated at extremely high temperature, which is generally above 1100°C. BLH Nobel can provide sensors and complete measurement systems that are highly durable and withstand the extremely harsh environment in the steel industry production sites.

Roll Force Measurement and Control System (Product …

Aug 08, 2019· 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.

Shape control systems - ANDRITZ

MEASUREMENT & ANALYTICS Gränges Shanghai, China has installed many ABB Force Measurement products in their rolling mills and process lines Gränges Shanghai's (former Sapa Shanghai) rolling mills and process lines are running with 6 Stressometer systems, 7 MTG-gauges, 2 Strip Scanner systems and around 30 tension load cells.

MEASUREMENT & ANALYTICS Gränges Shanghai, China has ...

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.

Cold Rolling Mill Temperature Measurement | Williamson

In a cold rolling mill, the process data recording system ibaPDA has been used for process data analysis, but the vibration measurement data was evaluated separately. With ibaInSpectra as add-on to the ibaPDA system, the acquired vibration signals can be analyzed within defined frequency ranges.

Contact-free measurement of the temperature in steel and ...

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. Based on laser triangulati

Roll force measurement | ABB

Dimension-measurement and Crop Shears Optimization This flexible and complex measurement system has been designed for precise measurement of the geometry of plates and strips in hot and cold rolling mills. The system provides: – Width and shape (sables, necking) – Over-all length – Flatness, waviness – Crop shape at front and rear ...

Dr. Brandt Rolling Mill Force Measurement

In rolling mills it is crucial that the material and roll speeds are determined correctly. The in-plant speed measurement can be checked easily, quickly and safely using a non-contact laser velocimeter.

TRUSPAN - Online Width Measurement System for Rolling Mills

TrueSpan has been developed for online width measurement of strip in Hot and Cold Rolling Mills. TrueSpan can be configured for stereoscopic measurement of strip with varying HOP and TILT on the roller table. TrueSpan is developed to provide a very high-speed width output maintaining high precision measurement accuracy under all mill conditions.

Aurubis Finland Oy in Pori – successful installation of ...

Existing rolling mills are generally designed to enable an installation of a flat short-stroke cylinder (pancake cylinder) between the existing screwdown spindles and the upper back-up roll bearings. The other option would be to replace the entire spindle assembly with a new hydraulic cylinder.

Cold rolling mills | Micro-Epsilon

TrueSpan has been developed for online width measurement of strip in Hot and Cold Rolling Mills. TrueSpan can be configured for stereoscopic measurement of strip with varying HOP and TILT on the roller table. TrueSpan is developed to provide a very high-speed width output maintaining high precision measurement accuracy under all mill conditions.

ELOVIS - Non-Contact Measurement of Length, Speed, Part Length

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.

Dr. Brandt Rolling Mill Force Measurement

Aug 08, 2019· 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.

Cold rolling mills | Micro-Epsilon

Aurubis Finland's three cold rolling mills are running with MTG Thickness Gauges, Stressometer flatness control systems, PillowBlock strip tension systems and Millmate Roll Force systems, all from the ABB Force Measurement portfolio. — Mill data Rolling mill 1 Mechanical supplier Achenbach rolling mills Work roll diameter 410 to 450 mm

MetalsMaster™ - Honeywell

Roll Force Measurement ABB's Millmate roll force system is the perfect choice for measuring roll force in both hot rolling and cold rolling mills, thereby achieving correct roll gap settings and force distribution. The system is proven to be exceptionally robust and resilient to high forces as well as aggressive mill …

Rolling Mill - an overview | ScienceDirect Topics

Cold Rolling Mill Temperature Measurement. At the cold mill the rolls and strip become heated through the heat of deformation. As the rolls heat they expand. If the middle of the roll heats more than the edge, then thermal crowning occurs, and the strip thickness will vary across the width. Furthermore, if the strip becomes too hot, then it ...

Hot Rolling Mills | BLH Nobel

Keywords: rolling mill, multi-stand mill, thickness con-trol, tension control, flying gauge change, non-linear control, flatness based control. Abstract A multi-stand rolling mill is a highly complex coupled non-linear system. If the operating point is changing in a wider range the non-linearities can no longer be neglected in the controller ...

Speed Inspection in Rolling Mills - ELOVIS

O-frame and C-frame thicknessCONTROL MTS 820x and MTS 920x systems contribute to improved efficiency and higher quality production in cold rolling mills. The sensors are equipped with discrete laser line technology accompanied by protective measures such as protection against dirty lenses or the effects of changes in temperature on measurements ...

Detecting critical vibrations in rolling mills | iba

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. Based on laser triangulati