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Jul-26-22
Supplier From Shenzhen, Guangdong, China
Jul-12-22
Supplier From Zhengzhou, Hong Kong
Jul-12-22
Supplier From Turkey
Jun-10-22
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Sep-17-23
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Aug-26-22
 
LAG-S400 Infrared Converter Slag Detection System



Overview

The infrared converter slag detection system uses a far-infrared thermal imager to monitor the situation of converter tapping in real time, and is connected to the main control computer in the electrical room through the conversion and transmission of video signals. The radiation intensity in the infrared wavelength range of 7-14um is different to distinguish molten steel and slag. In the later stage of the converter tapping, the molten steel gradually decreases, and the steelmaking slag is involved in the molten steel and flows out of the tapping hole. After the thermal imager recognizes the steelmaking slag in the imaging temperature measurement, it will give an alarm according to the slag content ratio threshold set by the software. The thermal imager will start the slide plate to close the tapping hole, so as to realize the control of the slag in the converter tapping, and ensure the maximum yield of molten steel and the minimum control of the steelmaking slag content.

The effect of slag detection in converter tapping is of great significance to the control effect of the slag amount. The converter slag detection and control system developed by our company conducts non-contact monitoring of the tapping steel flow through the far-infrared detector thermal imager. It can detect the slag condition in real time and output an alarm signal and control system, which can replace manual visual inspection and provide accurate, efficient and stable slag detection effect. When the system finds the slag, the intelligent control unit quickly makes a judgment of lifting the furnace and blocking the slag and outputs an alarm signal.

As shown in Figure 1, the system includes thermal imager, front purge protection box, front electrical box, power distribution cabinet, main control monitor, monitor of rocking furnace chamber, sound and light alarm, infrared converter slag monitoring software system, etc.


The technical parameters

1. Temperature measurement range: 200-1800

2. Temperature measurement accuracy: 2%

3. Detection accuracy and alarm accuracy: 98%

4. Resolution: 0.5

5. Pixels: 640x240

6. Band: 7~14um

8. Frame rate: 25 frames/sec

9. Equipment service life: 5 years

10. The normal operation rate of the automatic control system 99%
Nov-01-22
 
A fiber laser cutting machine for Aluminum, Carbon Steel Sheet, Stainless Steel Sheet laser cutter with cheapest price on dynamic functionality. Specialized fast speed cutting of a variety of metal plates, pipes(add pipe cutting device), mainly used in carbon steel, stainless steel, galvanized sheet, steel, rare metal various alloy plate and other materials.

Laser Cutter Equipment Main Configuration:


Cutting machine bed (steel plate welding): Self-produced
Beam: Integrated Cast Aluminum
Control Cabinet: Self-Produced
Origin, limit switch: Swiss Carole
Cable: Flexible Shielded cable
CNC system (including control software, height controller): Cyp Cut
Oil Road: Electric oil pump
Gas circuit (proportional valve): NNT


Main Technical Parameters of Fiber Laser Cutting Machine:

Laser Cutter Type : Fiber-optic laser
CNC laser Cutter Wavelength: 1064nm
Rated output power: 3000W
Beam quality:
Feb-20-20
Supplier From Beijing, China
Dec-25-07
Supplier From Shenzhen, Guangdong, China
Jan-27-09
Supplier From Koszalin, Poland
Oct-23-24
Supplier From Zhengzhou, China
Dec-14-22
 
S-500 is a portable vein finding device. It can project the blood vessels image on skin surface accurately and timely. The ergonomic design makes it very comfortable to hold.
And the optional desktop stand and mobile trolley are available for multiple application situations.

Help doctors and nurses easily find veins of various patients, such as obesity, hairy or dark skin people, etc. It will highly increases the success rate of puncture thus reduces the cost and pain.

This device also can be used to examine patients with varicose veins, and avoid closed or bifurcated veins.
Jun-09-22
 
Name:Long pulse Nd:YAG & Alexandrite laser instrument
Wavelength: 1064nm/755nm
Pulsewidth: 0.1-200us adjustable
Frequency: 0.5-50Hz adjustable
Beam delivery: optical fiber
Certificate: CE, ISO13485, Free sales certificate
Dec-23-20
Supplier From Ahmedabad, Gujarat, India
Oct-27-20
Supplier From Jinan, China
Oct-10-20
Supplier From Shenzhen, Guangdong, China
Mar-18-20
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Mar-14-20
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Dec-18-19
Supplier From Weifang, Shandong, China
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