ladle slag detection system kemeida electric co

slag carry-over in steel production - E-THERM

data transfer to and from the slag detection system to improve the steel transfer process. Data to the slag detection system includes tap number, alarm level and fi ve unique variables specifi ed by the steel plant such as charge-number, heat-number, steel grade and tap temperature. When used, these data are recorded in the saved text data fi le.

Slag Pot/Slag Ladle - Xinxiang Great Wall Steel Casting Co ...

Case: Slag pot / slag ladle made by CHAENG (Great Wall Steel Casting Co.,Ltd) has good property. On July 18, 2008, the Great Wall steel casting signed the first contract of slag pot, under the situation of financial crisis and shrinking market, on the same year on December 12 we signed 13 pcs of slag pot with South Korea's posco, since 2008 we have signed the contract of more than 50 types of ...

Research and Development of High-Sensitivity Vibration ...

Based on lots of investigation of the internal and external slag detection technology, ladle-tundish slag detection system using vibration measurements and BP-ANN analysis of the molten steel vibration signal has been developed. According to the difference between slag and steel feature, the method of slag characteristic parameter identification has been discovered.

Ladle Refining Furnace by Xi'an Abundance Electric ...

Buy high quality Ladle Refining Furnace by Xi'an Abundance Electric Technology Co., Ltd.. Supplier from China. Product Id 558287.

EMLI III Ladle Slag Detection System -

The EMLI III Ladle slag detection system uses state-of-the-art electronics and custom designed sensors to detect the presence of slag in the well block area of the ladle. The proprietary sensor design and sensor placement allows the EMLI system to generate a reliable and accurate slag alarm far in advance of the slag detection of a human operator.

AIST - Digital Library

Effect of Converter-Slag Composition on its High Temperature Fluidity. Evaluation of Ladle-Free Open Performance. Extending Caster Mold Life at CO-STEEL/ Raritan. First Year's Results Using the R.A.D.A.R. Vibra-Acoustic Ladle Slag Detector System at Inland's No. 1 Slab Caster

Vibration style ladle slag detection method based on ...

Vibration style ladle slag detection method based on discrete wavelet decomposition Conference Paper · May 2014 with 56 Reads How we measure 'reads'

Tozato Ladle Slag Detector | Who Measures, Controls!

The Tozato Slag Detector, for continuous monitoring of metal teeming ladles, is equipped with a very sturdy software that uses a shielded vibration sensor and a high quality optical sensor, giving the system an unique performance in monitoring the slag carryover from the teeming ladle to the tundish.

Ladle slag detection

Unpredictable slag carry-over from ladle to tundish represents a serious problem, which can lead to either steel impurity or poor ladle yield. Ergolines VSD gives the right balance. The system early detects slag carry-over from ladle to tundish, thus allowing the operator, or an automatic control system, to shut-off the ladle, preserving steel ...

Ladle Slag Detection | Metsen

The Slagman Vibration Slag Detector (VSD) accurately detects the steel/slag transition at the end of every ladle. You'll know precisely when to end a heat every time. The Slagman VSD is built with simplicity to maximize up-time and operator trust.

Slag Detection System -

Ladle refractory wear. The Solution. The Slag Detection System (SDS-E) has been developed using Land's expert knowledge of the application and over 60 years experience in the steel industry to monitor and aid control of slag carry-over from one process to another. Rugged Design. The SDS-E system is specially designed to

Infratec Infrared Slag and Hot Spot Detection Systems

InfraTec is a German company that offers a unique range of high quality infrared based products for industry. Their products range from slag detection systems to ladle and torpedo car hot spot detection. Click the Links below for information on the various systems. InfraTec SlagDetect Basic Oxygen Furnace and Electric Arc Furnace Slag Detection ...

CHAENG foundry slag ladle types for blast furnace

CHAENG uses advanced detection equipment to perform nondestructive testing on each slag ladle, to ensure the internal quality of ladle. The key parts can reach level-2 testing standards of GB7233-2007, and CHAENG can customize the process according to the customer's specific testing standards.

Steelmaking - AIST

We offer continuous caster mold level measurement, continuous caster tundish level measure and ladle slag detection. We also offer products for tank, hopper and bin level measurement. We have systems for the detection of product position and hot metal detection. We …

Ladle Slag Detection System | Hunan Kemeida Electric Co., Ltd

When slag intensity reaches the set value, sound & light alarms will be given, and ladle gate can be closed in time. This design allows KMD LSDS to generate a reliable and accurate slag alarm far in advance of the slag detection of a human operator. So the user can maximize yield while greatly minimize slag carryover.

Sensors, Gages and Measuring Devices/Slag

We offer continuous caster mold level measurement, continuous caster tundish level measure and ladle slag detection. We also offer products for tank, hopper and bin level measurement. We have systems for the detection of product position and hot metal detection. We …

US7914602B1 - Process to reduce steel furnace slag carry ...

A process for tapping a steel furnace with a reduced amount of entrained slag is disclosed. During tapping, particles of a slag foaming agent are added. The foaming agent may include calcium carbide and/or other chemicals. The agent foams the slag to decrease its density during tapping and/or to disrupt initial vortex formation at the tap.

Hunan Kemeida Electric Co., Ltd - Company Profile

Company Basic Information - Company Name Hunan Kemeida Electric Co., Ltd - Location Yueyang - Business Type Manufacturer - Year Established 1997 - Employees Total 501 - 1000 - Annual Revenue USD 100,000 - 500,000 - Website - EC21 Storefront


In order to make a complete characterization of ladle furnace slag (LF slag, LFS), as nonhazardous industrial waste, and to solve its permanent disposal and/or recovery, bearing in mind both the ...

Ramon Science&Technology Co., Ltd.

Jun 19, 2015· RAMON Science & Technology Co., Ltd. Was founded in 1993 and was the first one to innovate pilot enterprises in Hunan Province in 2008, which is a high-tech software enterprise and a state planning key software enterprise. RAMON specializes in research and development of automatic measurement and control technology in continuous casting process.

Reduce Slag Carryover Reliably in Steel Production ...

May 30, 2018· While slag has use in the aftermarket in a variety of applications, its presence as a result of the steel-making process causes substantial time, expense and equipment damage. Until now, it has taken herculean efforts to remove slag. Now, based on recent advances in detection, slag is more reliably and effectively managed.

Agellis AB – History

Initial success of the early products for Mould Level Measurement, Tundish Level Measurement and Ladle Slag Detection Systems for Continuous Casting were soon followed by Basic Oxygen Furnace and Electric Arc Furnace Slag Detection Systems. Early in the 1990s, the EMLI Technology was sold to the private sector.

Slag Stopper System | Slag Control System︱YUNTIAN

With the help of the slag control system, the slag elimination is completed simultaneously during tapping, to obtain molten steel containing no or little slag. Features of the Slag Stopper System 1. More than 98% slag can be eliminated. The slag thickness in the ladle is no more than 40mm (excluding synthetic slag). 2.

Plasma melting and refining - Process Tech, Slag Detection ...

Plasma melting and refining. PLASMA D.C. Electric Arc Furnace Technology. Aluminum Recycling. A 500 kW D.C. plasma arc furnace was built (shown at right) to demonstrate the commercial viability of melting aluminum with high yield, low energy ... Slag Detection, and Ladle Stirring · 755 Center St., #3 · Lewiston · NY · USA · 14092 · 716 ...

Electromagnetic slag detection system stabilizes furnace ...

Electromagnetic slag detection system stabilizes furnace slag carryover and improves effective secondary ... Höganäs AB is a Swedish multi-national company which is the world's largest producer of metal powders. The company is a ... providing operators with correct information to prevent transferring too much slag to the ladle. As the system ...

Ladle Treatment - an overview | ScienceDirect Topics

Jan 05, 2012· Then, if there is some slag carry over to the ladle, and steel and slag have a low oxidation level, P reversion is again possible. Therefore, in such phosphorus critical cases slag carry over to the ladle should be carefully prevented. That can be done by slag detection–slag stopping system or by EBT, which is stopped before the end of the steel.

Tundish Technology for Casting Clean Steel: A Review - PDF ...

Slag detection devices can be used at the ladle-to-tundish outlet that can detect the onset of slag transfer from the ladle to the tundish. An electromagnetic method in which the slag sensor electromagnetically detects slag in the pouring streams is very …

STEELMAKING Remote viewing made easy - AMETEK Land

Remote viewing made easy STEELMAKING How thermal imaging cameras are helping to reduce slag carryover in steel production and improve efficiency The AMETEK Land slag detection system in use S teel slag, a molten liquid melt of silicates and oxides, is a …

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