PYROMETER TEMPERATURE MEASUREMENT IN CAL/CGL COATING LINES
Accurate temperature measurements are essential on annealing, galvanizing and coating lines, and on electrical/silicon steel processing lines, to ensure high product quality and optimise process efficiency.
Download EN version here >
STEEL CASTING AND HOT ROLLING
Successful steel production requires accurate measurements across a wide range of temperatures,under a variety of different conditions. AMETEK Land is an experienced supplier of solutions to the steel industry, delivering dedicated solutions for key applications, and flexible instrumentation that can be customised for specific processes. Our products support process control, higher quality,lower emissions, and greater safety across the industry.
Download EN version here >
MONO, RATIO, OR APPLICATION PYROMETER SELECTION FOR METALS APPLICATIONS
AMETEK Land offers three different types of single-spot pyrometer – Mono, Ratio, and Application – and a choice of several different wavelengths. The best choice for a particular application will depend on the product surface to be measured, and the process environment. Expert knowledge of the benefits of each type of pyrometer will ensure that the ideal solution can be applied to a temperature measurement process.
Download EN version here >
LIQUID METAL TEMPERATURE MEASUREMENTS
AMETEK Land produces a range of expert solutions to ensure precise, continuous liquid metal measurements, using non contact systems based around pyrometer and thermal imaging technology for the best fit to each application.
Download EN version here >
Download DE version here >
Download ESAR version here >
Download FR version here >
Download IT version here >
Download JA version here >
Download ZH version here >
INFRARED PROCESS IMAGING SYSTEMS FOR VERTICAL CONTINUOUS ANNEALING LINES
The continuous annealing line is used to modify the grain structure of steel through heat treatment, changing properties including hardness and strength. The process involves several stages, focused on controlled heating and cooling to produce steel with the required qualities. Accurate temperature monitoring and control in each zone is essential for process and quality control. To ensure the accurate, edge-to-edge temperature monitoring required, a solution has been devised that overcomes the challenges caused by surface reflections and strip emissivity.
Download ZH version here >
ADVANTAGES OF THERMAL IMAGING FOR EFFECTIVE FLARE STACK MONITORING
Flare stacks are widely used in industries especially chemical, petrochemical and steel to safely dispose of excess gasses through combustion. These may be unwanted waste gases, or flammable gases released to prevent unplanned over-pressurising of plant equipment. Simply venting these untreated hydrocarbons into the air creates an environmental hazard. Burning these gases is less harmful – for example, if methane is burned to produce carbon dioxide and steam, it is less damaging than releasing methane.
Download EN version here >
Download ZH version here >
TEMPERATURE MEASUREMENT IN METAL REHEAT FURNACES
Reheat furnaces bring cold metal to the correct temperature for rolling, extruding or forging. For optimum quality, and to reduce wastage, the temperature should be uniform throughout the product, which requires accurate temperature monitoring.
Download EN version here >
COKE OVEN TEMPERATURE MEASUREMENT
High-quality metallurgical coke is a vital raw material for iron and steel production, affecting the furnace operation and standard of the hot metal. It is produced by heating coal in a coke oven in the absence of oxygen. Both the quality and quantity of coke, as well as the lifespan of the oven, depend upon uniform temperature levels, so these require close monitoring.
Download EN version here >
BLAST FURNACE, STOVE DOME AND HOT BLAST MAIN
The quality and composition of iron produced in the blast furnace is directly related to the hearth temperature. This, in turn, is dependent on the temperature of the hot blast delivered from the blast furnace stoves. To maximise the efficiency of the stoves, they are operated at high temperatures, close to the safe working limit of the refractories. This makes it critical to carefully monitor the stove temperature.
Download EN version here >
COLD ROLLING MILL STRIP TEMPERATURE MEASUREMENTS
Non-contact temperature measurement directly on the cold rolled metal surface can be challenging. There may be relatively low temperatures and variable emissivity involved, and the background environment may create reflections which disturb the measurement conditions.
Download EN version here >
Download ESAR version here >
Download ZH version here >
MOLTEN METAL ESCAPES AND BREAKOUTS
The escape or breakout of molten metal is a highly important safety consideration in all metal manufacturing industries, particularly steelmaking. The extremely high temperatures involved make any breakout of molten metal extremely hazardous. However, if the metal mixes with water, it can instantly vaporise the water, causing a potentially explosive reaction.
Download EN version here >