Steel and light

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Because the food industry is a highly competitive industry, quality and health issues are of paramount importance.

Food industry for automatic and continuous production with high quality and speed with challenges such as, standard filling level of containers (bottles and cans), correct packaging of containers (bottles or cans), correct labeling on containers (bottles and cans), diagnosis The presence of containers (bottles or cans) in the desired location for filling, the absence of foreign objects in the bottle or can, tracking cargo and ….

Iran Electric Sensor Company with more than a few decades of experience in consulting and supplying automation products and precision instruments required by various industries in the country, including the food industry, is proud to cooperate with prominent brands such as Zamzam, …., …., .. .., and …. in solving the above challenges.

The highest priority of steel mills is the uninterrupted process. We provide the most challenging and versatile solutions for a wide range of tasks related to different stages of production in extremely hot environments up to 100 ° C for coal conversion machines, stoves and transmission equipment, mainly facing the following challenges:

1. Position detection of pressure devices:

Optimizing access by automated systems reduces maintenance costs and increases process quality. Sensitive position detection or end operation for pressure devices in high temperature environments (up to 160 ° C), with our induction sensors you get the best results.

2. Coke oven control:

Adjusting the furnace control system, in severe conditions, requires strict safety measures. Here you can trust a converter approved for hazardous areas. The magnetic sensor is optimally operated with explosion protection, a gaseous environment requires high reliability when setting up the furnace control system.

3. Control of coke oven movements:

Using our magnetic sensors, you can control and measure the path of the processes in a protected position in the hydraulic cylinder, even at high ambient temperatures up to 100 ° C without contact.

4. Control of pressure devices:

In the tuning furnace, using industrial RFID systems, it is possible to exchange reliable data in an instant, correctly and completely independently in situations, pressure and transportation devices. Data carriers are activated on the floor and read through the reading and writing machine without direct vision.

Reliability is no more important anywhere in a steel plant than in blast furnaces and arcs. As soon as the blast furnace is started in one hour, it can be used for more than several years by using water cooler and refilling it continuously. Also in these furnaces must constantly manage the amount of iron at high temperatures. These and other issues in this area of production pose many challenges, some of which we will address below:

1. Electric arc furnace monitoring:

Color detection sensors help us position the electrodes in the arc furnace. This sensor, which is protected in the gearbox, checks with high reliability at different temperatures whether the color marks on the electrode are used correctly.

2. Ensure the correct position of the electrode:

Our induction sensors detect the correct position of the electrode in an electric arc furnace with a safe and non-magnetic field sensitive to the welding field, and they last well in harsh environments such as the steel industry.

3. Measuring the slope of the casting ladle:

Our tilt sensors provide the required safety with a very high accuracy of 0.1 degrees. They ensure precise control of the cover or casting bucket and continuously cast the attachments as they are made. Their prominent sharpness involves measuring very accurate angles even when rotating.

4. Pressure measurement for water cooling:

Very low thrust sensors, such as our pressure sensor, ensure efficient water cooling. They are ideal for use in steel mills, where they guarantee a long and stable pressure measurement process in electric and blast furnace furnaces.

5. Reliable regulation of air and gas supply in blast furnace:

You can use standard induction sensors or magnetic sensors to control the valve and flap in the blast furnace. These help you adjust the amount of air consumed and released. All of our magnetic sensors with a bus interface are responsible for measuring temperature to show overheating of the measuring system inside the electronics.

6. Monitor the level of filling and conversion to charcoal:

Ultrasonic sensors work very reliably and accurately in harsh conditions. This allows them to be used to control stack heights on conveyor belts as well as silo surfaces. Due to the harsh conditions of a steel plant, they track objects made of many different materials and guarantee you the correct operation of the furnace even around dust and dirt from heavy materials and coke.

Large forces, vibrations and shocks must be controlled in the continuous casting line and the casting lines must have the necessary flexibility for the various forms efficiently. Therefore, the casting line of the steel industry mainly faces the following challenges:

1. Adequate security to control casting ladle:

The movement of the casting ladle requires high reliability and adds to the redundancy of the systems used there due to the necessary safety. With the efficiency of more than three systems, our multiple magnetic position sensors perform independent measurement in one chamber to meet all the requirements for the safe operation of your continuous casting line.

2. Position sensitivity in artificial (artificial) ingots:

Our magnetic field sensors help you set the start of the process and ensure that the position of the spring on the casting line is accurately and reliably detected.

3. Fast leak-free sensor replacement:

The quick-change module allows you to easily replace magnetic sensors in hydraulic cylinders. As the sensor unit is completely replaced, the hydraulic circuit remains closed. This minimizes the risk of leakage and prevents soil from entering the hydraulic system.

4. Extra sensor protection when the system is stopped:

Photoelectric sensor enclosures directly in the casting line are a reasonable addition that the sensors used do not need to withstand high temperature demand and can also withstand temperature if the system goes down. This is because you can equip the storage compartment with a water cooler. It is also optional to install a blower to prevent contamination.

5. Check the slab length:

Our photoelectric distance sensors are the best way to measure in the cooling section. There they check the correct length of the cutting plates with high accuracy. The exact length is controlled using the difference between the two sensor outputs.

6. Slab contraction joints should intersect at the openings for columns.

Careful monitoring of location and continuous guidance of rotational movements when carrying slabs is very important. Some of our sensors have an outstanding solution to this challenge. In transmission rods, the deviation from the horizontal line on an axis is measured up to 360 degrees – without contact and with the highest accuracy.

Hot rolling and the production of heavy plates are always accompanied by large forces. Shock, vibration and forces applied here are common and … all of these things lead to the following challenges in the production of hot rolling:

1. Guide the slab in rotation mode:

Our magnetic sensors in the hydraulic cylinder are ideal for positioning and guiding the plates. They check the correct configuration of the side guides, accompany the plates in their path through the rolling base, and compensate for the forces created during the formation.

2. Reliable part position detection:

Infrared temperature sensors are designed for high temperatures and are used in the transmission from the continuous casting line to the rolling base. They also control the slabs without contact in the reverse mill with high speed and accuracy. These sensors have an automatic multifunction display in the rugged stainless steel housing, and offer all the benefits of this innovative communication standard in the IO-Link version.

3. Precise adjustment of rolling gap:

Our magnetic sensor is suitable for adjusting the roll gap with high accuracy in severe conditions of the steel plant environment and withstands absolute sealing and does not require additional protection against continuous cooling of the rolling booths.

4. Quality assurance in rotation mode:

Using the industrial RFID system, you can automatically record and identify all the tools used. This allows you to quickly check that the correct rolls are being used and that the pair of rolls are matching, and at the same time, the reprocessing of the rolls is documented. Continuous use This constantly prevents errors and allows you to perform maintenance at the right time.

5. Correct page specifications:

Using color codes and barcodes, it is possible to identify and track pages and other products in a clear and reliable way in challenging situations. The eye sensor uses these markers to check the accuracy of page allocation quickly, reliably and regardless of their position.

Usually at the end of the discussion quality control is very important that we offer the following solution to solve this challenge:
Achieve the highest quality you need by using the color sensor in sheet and plate inspection in the final step. These sensors detect the slightest stain and color and reliably check whether the surface of the part is well polished. These sensors have the ability to accurately and reliably detect temperature fluctuations that lead to reduced accuracy.

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