Introduction to the advantages of fixed infrared thermometer
1、 Infrared thermometer in the steel industry
The steel industry uses thermometers because products are in motion and the temperature is very high. Ordinary steel industry applications are where the temperature is a continuous state where molten steel begins to transform into blocks. Reheating steel at the same temperature is the key to preventing its deformation, and infrared thermometers are used to measure the internal temperature of the regenerator. In high-temperature rotary rolling machines, infrared thermometers are used to confirm that the temperature of the product is within the rotational limit. In the cooling mill, infrared thermometers monitor the temperature of steel during the cooling process.
2、 Infrared thermometer in the glass industry
In the glass industry, it needs to be heated to a very high temperature. Infrared thermometers are used to monitor the temperature in the furnace. A handheld sensor detects high temperature points by measuring the outside. Measure the temperature of melted glass to determine the appropriate furnace temperature. In flat glass products, sensors need to detect temperature at each processing stage. Incorrect or rapid temperature changes can cause uneven expansion or contraction. For bottle and container products, the melted glass will flow to the front furnace maintained at the same temperature. Infrared thermometers are used to detect the temperature of the glass in the front furnace. So it should be in an appropriate state at the exit. In fiberglass products, infrared sensors are used to detect the temperature of the glass in the processing furnace. Another use of infrared sensors in the glass industry is in the process of windshield products.
3、 Infrared thermometer in the plastic industry
In the plastic industry, infrared thermometers are used to avoid product contamination, measure dynamic objects, and measure high-temperature plastics. During the spraying process of blown film, temperature measurement can be adjusted to adapt to heating and cooling, which can help maintain the integrity of plastic tension and its thickness. During the spraying process of the cast film, sensors help control the temperature to ensure the thickness and consistency of the product. When the thin film is pressed out, the sensor allows the operator to adjust the extinguished heater and cold coil to ensure product quality.
4、 Infrared thermometer chemical industry
In the petrochemical industry, refineries use temperature display systems in routine preventive maintenance procedures. These programs include monitoring of the furnace process and confirmation of thermocouple readings. In furnace process testing, infrared displays are used to detect the proportion of carbon buildup on the heating surface tube. This agglomeration, known as coking, can lead to higher ignition rates in the furnace and also increase the temperature of the pipes. This high-temperature working condition will reduce the lifespan of the pipe. Because this type of coking can hinder the product from evenly absorbing heat from the pipes. When using an infrared thermometer, we will find that the surface temperature of the pipes in the intersection area is often higher than that of the pipes in other areas.
5、 The infrared thermometer can also provide preventive maintenance
With a portable heat display system, maintenance personnel can identify potential or existing problems. For example, the engine coil winding overheats, the plugged cooling fins on the transformer, poor capacitor contact, and heat accumulation in the cylinder head of the compressor. Any problem occurs with an increase in temperature, or the temperature curve is completely different from the surrounding temperature. This can be done using a portable heat display system
