New rail cars handle super hot iron at steel plants

Dec 29, 2023 · The cars — known as ladle cars — are designed to move hot iron via a railway-type track from the iron-smelting section of the plant to the steel-making section. Depending on the plant, that can be from 1 to 8 kilometers. Each car is equipped with driving controls and a power supply.

Refractory for Hot Metal Transport and Desulfurization

6.1 Introduction. The transport of molten pig iron from the blast furnace to the steel-making shop is performed in open top transport ladle or torpedo ladle car. Capacity of open top ladle was 60–80 tons. The problems faced by the operators for transporting the hot metal through open top ladle, from iron-making to steel-making shop, are

Intelligent optimization method for the dynamic scheduling of

The operation of the hot metal ladle in a steel plant using the one-ladle technology on the ironmaking and steelmaking interface is mainly employed at the stage of hot metal pre-treatment and converter process. Fig. 1 shows the operation process of the hot metal ladle in the steel plant. After the

UDC 699 . 18 : 666 . 7 Technical Development of Refractories

This pa-per explains the technical development of refractories for steelmak-ing processes focusing on typical examples at the Kimitsu and Muroran Works of Nippon Steel Corporation. 2. Technical Development of Refractories for Reac-tors and Vessels for Steelmaking. 2.1 Torpedo Cars1) Fig. 1 shows the inner lining of a torpedo ladle car, and Fig. 2.

The Basic Oxygen Steelmaking (BOS) Process – Consortium Steel

The Basic Oxygen Steelmaking process differs from the EAF in that it is autogenous, or self-sufficient in energy. The primary raw materials for the BOP are 70-80% liquid hot metal from the blast furnace and the balance is steel scrap. These are charged into the Basic Oxygen Furnace (BOF) vessel. Oxygen (>99.5% pure) is “blown” into the BOF

Steel Melt Shop Equipments - Hot Metal Ladle Manufacturer

Remso is a leading supplier for Specialty and Melt Shop Transfer Cars and heavy capacity-related equipment for steel mill applications, as well as for an array of industries Perfect Steerable Transfer Cartluding: aerospace, power, copper and brass, fiberglass, mining, and shipyards.

The ABC of steel - SSAB

The ladle metallurgy step comes after the steel is melted and refined in the electric arc or basic oxygen furnace, but before the steel is sent to the continuous caster Ladle treatment method – Different methods for ladle metallurgy LD converter (Linz Donawitz) – Oxygen steelmaking process employing a converter (vessel) and top blowing

A techno-economic balance for zonal - Steel Times Int

furnace where the liquid metal is poured into the torpedo ladle. The hot metal resides in the ladle for approximately 4.3 hours for transportation and pouring. On reaching Steel Melting Shop No 2, the vessel is emptied into a transfer ladle for BOF charging. The empty torpedo car returns to the blast furnace cast house for the next charge.

Hot Metal Handling Equipment - Tundish Car Manufacturer from

Remso designs and manufactures Hot Metal Handling Equipment for Steel Plants, Ladle Transfer Car, Coils Car, Hot Slab Transfer Car, Billet Transfer car, Scrap transfer car, Scrap Charging System, Tundish Car, Ladle Car, EOT Crane, heavy duty Electric Over Head (EOT) cranes for application in Steel Plant and Core Sector.

Refractory for Hot Metal Transport and Desulfurization - Springer

Jun 10, 2020 · SPerfect Steerable Transfer Carte 1970, alumina refractories were the main lining material in torpedo ladle cars. In past for many years, Bauxite-based refractory was in regular use. Under certain conditions of Perfect Steerable Transfer Cartreased hot metal temperature and aggressive slag corrosion, phosphate-bonded and fired corundum-based bricks wereCustom in 1970–1976.

12.5 Iron And Steel Production - U.S. Environmental

12.5.1.3 Iron Preparation Hot Metal Desulfurization - Sulfur in the molten iron is sometimes reduced before charging into the steelmaking furnace by adding reagents. The reaction forms a floating slag which can be skimmed off. Desulfurization may be performed in the hot metal transfer (torpedo) car at a location between the blast furnace and

Senlogic : Home

complete weighing solution for steel plant. hot metal ladle transfer car weighing system; hot metal sms crane weighing system; hot metal tarpido ladle car weighing system; hot billet weighing system; wagon tippler weighing system; pusher car weighing system; quenching car weighing system; tundish car weighing system; ladle turret weighing system

Multiple Hot Metal Ladle Process | SpringerLink

Nov 16, 2022 · In comparison with torpedo ladle mode, multifunctional hot metal ladle direct transport process has the following advantages: (1) shorter transport time, no need to transfer hot metal to another ladle, shortened process flow, and enhanced production efficiency. (2) Reduced loss of hot metal and heat. (3) Reduced energy consumption and fume

Ladle Transfer Car | Electrotherm E&T

More than 40 years of experience in the steel-producing industry, gives us the ability to understand the design, safety, and functional requirements of the ladle transfer car. ET offers complete service, from conceptual design to customized solutions. Ladle Transfer car isCustom to improve the operational efficiency of Steel Melt Shop.

ABB launches industry-first smart factory solution for safer

Nov 29, 2021 · This will enable steelmakers to move towards autonomous operations by eliminating manual co-ordinations, with Perfect Steerable Transfer Cartreased safety in hot zones due to lower footfall. ABB Ability™ Smart Melt Shop has three main benefits; Ladle movement in a steel melt shop; ABB Ability™ Smart Melt Shop optimizes crane scheduling and ladle movement.