131;As an example, mould powder can be entrapped into the liquid steel due to (i) turbulence at the meniscus (Fig 2A), (ii) vortexing (Fig 2C), (iii) emulsification induced by
20141031;In 1980s, Swede firstly adopted electromagnetic method to detect the liquid slag [1]. In 1987, Julius developed the Amepa ® SSS based on the electromagnetic induction
61;There are calcium carbonates formed in steel slag powder when cured by CO 2 from cement kiln tail gas. The SEM images show that the surface of steel slag powder has
202511;GGBFS, an industrial by-product of blast furnaces during iron production, forms by extinguishing the molten by-products of steel making with water, resulting in a granular and
Metal Detection During Slag Tapping. The EMLI-MetalSlag continuously monitors the metal flow during tapping of the furnace and provides alarm outputs at the onset of slag in the stream. These outputs can be used to immediately end
The reduction of P 2 O 5 in the molten slag mainly occurs on the surface of the slag. 3.3 Detection and analysis of the slag phase 3.3.1 Phase of the converter slag. Before the experiment, the
Detected slag must be removed using methods such as skimming or fluxing agents. Effective slag detection improves yield and reduces maintenance on BOF/EAF vessels by allowing early
2016321;The AMEPA slag detection sensor is now being used extensively in many steel companies. The sensor signal can directly operate the slide gate nozzle, and thus, can
slag produced during the steel-making process. These different types are referred to We look at the issue of slag detection in the steel making process and how thermal imaging cameras are
20141031;In 1980s, Swede firstly adopted electromagnetic method to detect the liquid slag [1].In 1987, Julius developed the Amepa ® SSS based on the electromagnetic induction
21;The powdered slag was pressed in the same conditions as for the pellet test, with the maximum height of the cylindrical sample equal to ½ of the cut refractory product. The
111;In China, converter slag accounts for more than 80% of steel slag (Seetharaman, 2013). It should be used according to the concept of internal and external
A Steel slag 100 wt% Fine-powdered blast furnace slag Slaked lime or lime dust and so on Not specified (However, effect of slaked lime as alkaline activator ceases to increase above the
202451;When Steel Slag Powder (SSP) is incorporated as an SCM in concrete, there is a tendency to improve the workability of concrete. However, certain issues may arise, such as
2025513;Slag and dross are unavoidable byproducts of melting metal. Slag forms when rust, dirt and sand from the charge material and refractory material, eroded from the furnace
20191215;The effect of tap oxygen, powder entrapment, N2 pick up, moisture in Tundish and other parameters on sliver defect was studied. It is very important to have a slag detection system (SDS) in
Powdered slag Solid Slag Layer Slag liquid pool Solidified Shell Molten Steel Mould wide face Air Cooling water molten steel-argon-slag molten steel-slag automatic detection of surface and
RAMON Ladle Slag Detection System (Electromagnetic Type) RAMON Automatic Robot Powder Feeding System is a high-performance intelligent equipment based on industrial manipulator, which makes use of quantitative
21;The powdered slag was pressed in the same conditions as for the pellet test, with the maximum height of the cylindrical sample equal to ½ of the cut refractory product. The
The detection of the slag in the shroud 12 is used to trigger an alarm means, such as a horn to warn the operator of the presence of slag and to automatically close the ladle slidegate to stop
GRP data for underground pipe detection (Gamba and Lossani, 2000), as well as detection of various buried objects, e.g., landmines and pipes (Al-Nuaimy et al., 2000). In the case of
Ladle Slag Detection. For any steelmaker, one of the most critical steps in ensuring consistent top-notch quality is finding the perfect moment to end pouring a heat of steel. The Slagman
(Ar, Air, Electric / slag detection) • Sample taking and temperature measurement • Mono tube handling • Casting powder feeding Robotic Application for Ladle Preparation • Oxygen lancing
GRP data for underground pipe detection (Gamba and Lossani, 2000), as well as detection of various buried objects, e.g., landmines and pipes (Al-Nuaimy et al., 2000). In the case of
202511;GGBFS, an industrial by-product of blast furnaces during iron production, forms by extinguishing the molten by-products of steel making with water, resulting in a granular and