Iron carbon pressure drop tester video

Overview

At present, the quality inspection of the assembly of iron carbon modules in electrolytic cells is estimated by using a DC welding machine to conduct high current testing, as the current output is unstable. So the measurement results cannot intuitively reflect the assembly quality of the module. The anode pouring quality detector developed and produced by our company adopts power electronics technology, with a large current output that can achieve5000AThe high current. The instrument adopts7Inch touch screen LCD screen. Intelligent operation. Users only need to set the test current, and the instrument automatically outputs a high current through the program. When the set current is reached, the device automatically measures the resistance and voltage drop of the module, thereby quickly and accurately determining whether the module assembly is qualified.

Electrolytic cell electrode(The quality of anode carbon blocks and cathode carbon blocks has a significant impact on various economic indicators after the electrolytic cell is put into operation. When assembling electrodes, significant differences in the quality of electrode assembly are ultimately caused by differences in the materials themselves (mainly cathode paste and pig iron), or differences in assembly processes and the assembly level of assembly personnel. Electrodes with poor organizational quality have high resistance and poor conductivity, resulting in high losses in the later production process and causing a large amount of wasted electrical energy. If the pouring quality or carbon block quality is not up to standard, it can also cause uneven current distribution in the electrolytic cell, leading to major accidents such as leakage and de polarization after later installation, causing significant losses to the company and reducing the economic benefits of the factory. In addition, improving the welding quality of electrode steel rod heads and reducing the pressure drop of the weld seam are also of great significance for energy conservation and consumption reduction.

This instrument can directly measure the resistance and voltage drop after electrode assembly, and display the experimental current, resistance, and voltage drop on the LCD screen. This instrument measures accurately, is easy to operate, and has stable performance, making it a highly targeted instrument. Users can timely and conveniently grasp the detailed data of electrode assembly through this instrument, thereby judging the quality of assembly, making it easier to correct assembly materials or modify assembly processes in a timely manner, and strengthening the control of assembly quality.

PRS-500TThe anode casting quality tester (iron carbon pressure drop tester) can directly detect the casting quality of iron carbon modules (anode carbon blocks, cathode carbon blocks) and the welding quality of steel rod heads. Therefore, selecting qualified iron carbon modules can save users a lot of electricity.Using customized dedicated testing lines and fixtures to make testing more convenient and fast. Reduced the workload of frontline workers.

Performance Characteristics

1Test current:customizable5000AThe following DC high current constant current source is used to make the measurement results more accurate. The test current can be50-5000AThe range can be set arbitrarily. This can meet more usage scenarios. Improve equipment accuracy. Adopting advanced technologyThe power supply technology enables long-term continuous and stable output, overcoming the drawback of pulse power supply that can only output instantaneously, resulting in inaccurate test data.

2

Display mode: Six and a half digit display of current, resistance, and voltage, true color touch screen LCD display.

3Anti interferenceStrong: The use and measurement accuracy of the instrument cannot be affected by strong magnetic interference in the electrolytic aluminum plant environment;

4High intelligence: This instrument adoptsARMControl, with functions such as date clock, data storage, automatic printing, etc. The instrument automatically controls the output.

5The testing time can be set, and the testing speed is fast. The fastest testing time is only one time1second. Improve work efficiency.

6It has remote control testing function. The device can be controlled through a remote control for measurement and storage. By using specialized fixtures in specific scenarios, all testing work can be completed by one person, saving customers labor costs.

7The equipment is equipped withS232、485Communication interface, which can be controlled and transmit data through the upper computer. The test data can be passed throughUSBExport.

8Easy to use: The operation interface is simple, the measurement data is intuitive, and the built-in front paper changing printer can print data in Chinese form;

9Long service life: Adopting a wide temperature line Chinese character LCD display, it solves the problem of LCD display failure in high position and direct sunlight environments. All use high-precision resistors effectively eliminate the influence of environmental temperature on measurement results, and the use of aviation connectors enhances vibration resistance.

Main functions

1 Detect and analyze the quality of the cathode after pouring

2 Testing and analyzing the welding quality of cathode steel bars

3 Detect and analyze the quality of the cathode carbon block itself

4 Detecting and analyzing the welding quality of explosive welding blocks

5 Detecting and analyzing the welding quality of anode guide rod

6 Testing and analyzing the quality of anode pouring

7 Detecting and analyzing the quality of anode carbon blocks