Xinxiang Great-wall Steel Casting Co. is a Chinese steel casting company that exports slag pots worldwide. Some key points:
- They exported their first slag pot to Brazil in 2008 and signed a contract with Korean company POSCO later that year for 13 slag pots despite the financial crisis.
- Since then they have exported over 50 types of slag pots and 287 steel casting parts to companies in countries like Korea, USA, India, Germany, Italy, Canada and Japan.
- The document provides photos showing slag pots at various stages of the production and delivery process from modeling and heat treatment to storage and shipping destinations around the world.
The document reports on the design of the Space Launched Autonomous Glider (SLAG) senior design project. It details the evolution of the glider's design from initial conceptualization through multiple design iterations and modifications. The motivation was to create a low-cost glider capable of deployment from up to 120km to enable citizen participation in space-based experiments. Early designs included folding mechanisms to accommodate large lifting surfaces, but the design was overhauled for a smaller, non-folding surface to enable fast and efficient prototyping using 3D printing of structural components. The final design balances portability with low-cost manufacturing. Flow simulations were performed to validate the aerodynamic performance of design configurations. Recommendations
The document describes a slag raking machine used to remove slag from molten metal in steel plants and other industrial furnaces. The hydraulically operated machine has a raking arm that can move horizontally, rotate from side to side, and move up and down to scrape slag off the surface of hot metal in a ladle. The machine is designed for sturdiness and can skim slag over a distance of 5,000 to 10,000 mm at a speed of 1.2 m/s.
80 Ton Hot Metal Ladle Transfer Car is in our ready stock.
The details specification and its photo is attached herewith for your kind reference.
Purpose: intrashop transportation of Liquid Metal Ladle on straight horizontal sections of the track. The car will carry the ladle filled with liquid steel and convey the liquid steel.
Principle of operation:
Ladle Transfer Car, Flame Guard Trolleys along with stands to handle ladles up to 80 MT capacities complete with gear box, motors and electric panels.
A platform to keep electrode, guide equipment of ladle‚ slag pot etc. The car body is welded by steel plate, there are four wheels which is installed under main beam on both side, moving on trackway. A set of driving device is installed on rear of car body.
Technical Specification of Hot Metal Ladle Car
Total Load Carrying Capacity 80 Ton
Ladle Capacity 45 MT Liquid Metal + 25 MT Ladle with Refractory = 70 MT
Track Gauge ( Rail) 2700 mm
Speed of Ladle Car 0 to 25 Meter Per Minute
Ambient Temperature 60 Degree C
Wheel Base 3400 mm
No. of Bogies 01 No.
Drive system Electric Driven
The Ladle Transfer Car is ready for delivery. Please contact for more details.
remso2002@gmail.com or call at 0091 - 98- 1033 - 9183
The tundish car transports the tundish, which acts as a buffer between the ladle and molds during steel casting. The tundish car has a steel frame with wheels made of En-8 material that are driven by a drive unit. It also has a launder underneath to handle slag. The tundish promotes the flotation of inclusions in the liquid steel by providing adequate retention time before the steel flows into molds in a controlled manner via a flow control system.
This document presents the results of trace metal analysis of environmental samples collected from the French Creek and Black Rivers in Lorain County, Ohio. Samples were collected from 22 different areas, including upstream and downstream of steel slag piles, drainage areas, and mixing zones. The samples were analyzed using various analytical techniques to measure the concentrations of 22 different metal analytes. The results are displayed in a table listing the measurement values for each metal at each sample location.
This document discusses steel slag application in China. It provides background on CIMM Group, China's policies on solid waste treatment and comprehensive utilization, the current status of agriculture application of steel slag in China, and introduces a circular economic model for steel slag application. This model uses steel slag to absorb SO2 from sinter plant flue gases, reducing emissions. The outcome can be used as fertilizer or to condition saline/alkaline soils.
Xinxiang Great-wall Steel Casting Co. is a Chinese steel casting company that exports slag pots worldwide. Some key points:
- They exported their first slag pot to Brazil in 2008 and signed a contract with Korean company POSCO later that year for 13 slag pots despite the financial crisis.
- Since then they have exported over 50 types of slag pots and 287 steel casting parts to companies in countries like Korea, USA, India, Germany, Italy, Canada and Japan.
- The document provides photos showing slag pots at various stages of the production and delivery process from modeling and heat treatment to storage and shipping destinations around the world.
The document reports on the design of the Space Launched Autonomous Glider (SLAG) senior design project. It details the evolution of the glider's design from initial conceptualization through multiple design iterations and modifications. The motivation was to create a low-cost glider capable of deployment from up to 120km to enable citizen participation in space-based experiments. Early designs included folding mechanisms to accommodate large lifting surfaces, but the design was overhauled for a smaller, non-folding surface to enable fast and efficient prototyping using 3D printing of structural components. The final design balances portability with low-cost manufacturing. Flow simulations were performed to validate the aerodynamic performance of design configurations. Recommendations
The document describes a slag raking machine used to remove slag from molten metal in steel plants and other industrial furnaces. The hydraulically operated machine has a raking arm that can move horizontally, rotate from side to side, and move up and down to scrape slag off the surface of hot metal in a ladle. The machine is designed for sturdiness and can skim slag over a distance of 5,000 to 10,000 mm at a speed of 1.2 m/s.
80 Ton Hot Metal Ladle Transfer Car is in our ready stock.
The details specification and its photo is attached herewith for your kind reference.
Purpose: intrashop transportation of Liquid Metal Ladle on straight horizontal sections of the track. The car will carry the ladle filled with liquid steel and convey the liquid steel.
Principle of operation:
Ladle Transfer Car, Flame Guard Trolleys along with stands to handle ladles up to 80 MT capacities complete with gear box, motors and electric panels.
A platform to keep electrode, guide equipment of ladle‚ slag pot etc. The car body is welded by steel plate, there are four wheels which is installed under main beam on both side, moving on trackway. A set of driving device is installed on rear of car body.
Technical Specification of Hot Metal Ladle Car
Total Load Carrying Capacity 80 Ton
Ladle Capacity 45 MT Liquid Metal + 25 MT Ladle with Refractory = 70 MT
Track Gauge ( Rail) 2700 mm
Speed of Ladle Car 0 to 25 Meter Per Minute
Ambient Temperature 60 Degree C
Wheel Base 3400 mm
No. of Bogies 01 No.
Drive system Electric Driven
The Ladle Transfer Car is ready for delivery. Please contact for more details.
remso2002@gmail.com or call at 0091 - 98- 1033 - 9183
The tundish car transports the tundish, which acts as a buffer between the ladle and molds during steel casting. The tundish car has a steel frame with wheels made of En-8 material that are driven by a drive unit. It also has a launder underneath to handle slag. The tundish promotes the flotation of inclusions in the liquid steel by providing adequate retention time before the steel flows into molds in a controlled manner via a flow control system.
This document presents the results of trace metal analysis of environmental samples collected from the French Creek and Black Rivers in Lorain County, Ohio. Samples were collected from 22 different areas, including upstream and downstream of steel slag piles, drainage areas, and mixing zones. The samples were analyzed using various analytical techniques to measure the concentrations of 22 different metal analytes. The results are displayed in a table listing the measurement values for each metal at each sample location.
This document discusses steel slag application in China. It provides background on CIMM Group, China's policies on solid waste treatment and comprehensive utilization, the current status of agriculture application of steel slag in China, and introduces a circular economic model for steel slag application. This model uses steel slag to absorb SO2 from sinter plant flue gases, reducing emissions. The outcome can be used as fertilizer or to condition saline/alkaline soils.
COMPARATIVE STUDY OF USING STEEL SLAG AGGREGATE AND CRUSHED LIMESTONE IN ASPH...IAEME Publication
This document discusses a comparative study of using steel slag aggregate and crushed limestone in asphalt concrete mixtures. The study found the optimal bitumen content was 5.02% for mixtures using crushed limestone aggregate and 5.60% for mixtures using steel slag aggregate. Testing showed the Marshall stability of mixtures using steel slag aggregate was 1.50 higher than those using crushed limestone, indicating steel slag mixtures may better resist rutting in hot climates. Analysis of the aggregates found steel slag had higher voids and required more bitumen to fill those voids compared to crushed limestone.
This document provides an overview of steel slag leachate and its impact on the environment using the US Republic Steel slag piles near Lorain, Ohio as a case study. It describes how rainwater percolating through slag piles becomes highly alkaline leachate that can mobilize heavy metals. The leachate from the US Republic piles is polluting nearby pools and waterways. The document recommends conducting a risk assessment, holding the property owner responsible, and capping the piles to collect leachate before a planned bike trail is opened on the site.
The document describes the design of a stainless steel production process with four main steps: 1) iron ore reduction using the Midrex direct iron reduction process, 2) heating and further carbon reduction in an electric arc furnace, 3) oxidation and chromium addition in an argon oxygen decarburizer, and 4) continuous casting of molten stainless steel into slabs. Key aspects of the Midrex and electric arc furnace processes are described in detail, including process chemistry, equipment used, mass and energy balances, control strategies, and sizing of major units. The deliverables for the project include process flow diagrams, engineering drawings, an economic evaluation, environmental evaluation, mass balances, equipment sizing, and a breakdown of responsibilities
Steel slag utilization — overview in indian perspective.Manoj Kumar Tiwari
This document provides an overview of steel slag utilization in India. It discusses that India currently produces around 12 million tonnes of steel slag per year, but utilization is limited. Most steel slag is dumped, occupying agricultural land and polluting the environment. The document reviews the chemical composition and properties of steel slag. It examines various potential uses for steel slag as a recycled material in construction applications like road aggregate and cement production. The goal is to evaluate steel slag as a natural resource alternative and identify valuable uses to improve utilization in India.
Structure and properties of metallurgical slag ssAbhijeet Dash
Metallurgical and Materials
Engineering
The document discusses the structure and properties of metallurgical slag. It begins with an introduction to slag, noting National Institute of Technology, Rourkela
its role in metal extraction and refining processes. It then covers the structure of pure oxides and how ionic radii impact
structure. The structure of slag is examined by looking at how basic oxides disrupt silica's hexagonal network. Key slag
properties are outlined like basicity, oxidizing power, and viscosity. The talk will cover the constitution of slag and how
composition impacts its required properties for different metallurgical processes.
The document discusses rail gauges and types of rails used in railway tracks. It defines rail gauge as the minimum perpendicular distance between the inner faces of two rails. Key factors that affect rail gauge choice include traffic volume, development needs, speed requirements, construction costs, and terrain. Common gauges range from broad gauge over 5 feet wide to narrow gauge under 2.5 feet. The document also describes the functions of rails in providing a continuous, level surface for train movement and load distribution. The three main types of rails discussed are double headed, bull headed, and flat footed (Vignoles) rails, with the latter now comprising around 90% of tracks worldwide due to advantages like reduced costs and greater stiffness.
This document contains a summary of key concepts related to stress and strain. It discusses different types of stresses like tensile stress, compressive stress, and shear stress. It also discusses different types of strains like tensile strain, compressive strain, and shear strain. Other important concepts covered include Hooke's law, true stress-strain curve, elastic constants like Young's modulus, shear modulus, Poisson's ratio, volumetric strain, and elongation of materials. The document provides definitions and formulas for calculating various stresses, strains, and material properties. It also includes examples to demonstrate calculations.
COMPARATIVE STUDY OF USING STEEL SLAG AGGREGATE AND CRUSHED LIMESTONE IN ASPH...IAEME Publication
This document discusses a comparative study of using steel slag aggregate and crushed limestone in asphalt concrete mixtures. The study found the optimal bitumen content was 5.02% for mixtures using crushed limestone aggregate and 5.60% for mixtures using steel slag aggregate. Testing showed the Marshall stability of mixtures using steel slag aggregate was 1.50 higher than those using crushed limestone, indicating steel slag mixtures may better resist rutting in hot climates. Analysis of the aggregates found steel slag had higher voids and required more bitumen to fill those voids compared to crushed limestone.
This document provides an overview of steel slag leachate and its impact on the environment using the US Republic Steel slag piles near Lorain, Ohio as a case study. It describes how rainwater percolating through slag piles becomes highly alkaline leachate that can mobilize heavy metals. The leachate from the US Republic piles is polluting nearby pools and waterways. The document recommends conducting a risk assessment, holding the property owner responsible, and capping the piles to collect leachate before a planned bike trail is opened on the site.
The document describes the design of a stainless steel production process with four main steps: 1) iron ore reduction using the Midrex direct iron reduction process, 2) heating and further carbon reduction in an electric arc furnace, 3) oxidation and chromium addition in an argon oxygen decarburizer, and 4) continuous casting of molten stainless steel into slabs. Key aspects of the Midrex and electric arc furnace processes are described in detail, including process chemistry, equipment used, mass and energy balances, control strategies, and sizing of major units. The deliverables for the project include process flow diagrams, engineering drawings, an economic evaluation, environmental evaluation, mass balances, equipment sizing, and a breakdown of responsibilities
Steel slag utilization — overview in indian perspective.Manoj Kumar Tiwari
This document provides an overview of steel slag utilization in India. It discusses that India currently produces around 12 million tonnes of steel slag per year, but utilization is limited. Most steel slag is dumped, occupying agricultural land and polluting the environment. The document reviews the chemical composition and properties of steel slag. It examines various potential uses for steel slag as a recycled material in construction applications like road aggregate and cement production. The goal is to evaluate steel slag as a natural resource alternative and identify valuable uses to improve utilization in India.
Structure and properties of metallurgical slag ssAbhijeet Dash
Metallurgical and Materials
Engineering
The document discusses the structure and properties of metallurgical slag. It begins with an introduction to slag, noting National Institute of Technology, Rourkela
its role in metal extraction and refining processes. It then covers the structure of pure oxides and how ionic radii impact
structure. The structure of slag is examined by looking at how basic oxides disrupt silica's hexagonal network. Key slag
properties are outlined like basicity, oxidizing power, and viscosity. The talk will cover the constitution of slag and how
composition impacts its required properties for different metallurgical processes.
The document discusses rail gauges and types of rails used in railway tracks. It defines rail gauge as the minimum perpendicular distance between the inner faces of two rails. Key factors that affect rail gauge choice include traffic volume, development needs, speed requirements, construction costs, and terrain. Common gauges range from broad gauge over 5 feet wide to narrow gauge under 2.5 feet. The document also describes the functions of rails in providing a continuous, level surface for train movement and load distribution. The three main types of rails discussed are double headed, bull headed, and flat footed (Vignoles) rails, with the latter now comprising around 90% of tracks worldwide due to advantages like reduced costs and greater stiffness.
This document contains a summary of key concepts related to stress and strain. It discusses different types of stresses like tensile stress, compressive stress, and shear stress. It also discusses different types of strains like tensile strain, compressive strain, and shear strain. Other important concepts covered include Hooke's law, true stress-strain curve, elastic constants like Young's modulus, shear modulus, Poisson's ratio, volumetric strain, and elongation of materials. The document provides definitions and formulas for calculating various stresses, strains, and material properties. It also includes examples to demonstrate calculations.
1. Laporan Kunjungan
1. Kirow Ardelt GmbH, Leipzig
2. ThyssenKrupp Steel CSA, Rio de Janeiro
3. Harsco Scrap Management - Aperam
South America, Ipatenga
2. Informasi
• PT PBH mendapatkan kontrak pengangkutan hot metal PT. KP dari
Ironmaking ke Steelmaking,
• PT PBH telah melakukan pembelian peralatan khusus kepada Kirow Ardelt
GmbH berupa:
– 3 Units Hot Metal Carrier type Multi Mover M 600 U,
– 1 Unit Hot Metal Handling Crane type Multi Mover Y 550.
• Secara operasional, peralatan tersebut dipakai oleh ThyssenKrupp Steel
CSA, Rio de Janero, sehingga PT PBH dapat melakukan pendalaman situasi
operasional peralatan khusus tersebut dalam menjalankan kontrak dengan
PT KP,
• Kunjungan tambahan dilakukan ke plant site Aperam South America,
Ipatenga, khusus masalah penanganan scrap management yang dikelola
oleh Harsco Metal Ltda ( afiliasi PT PBH)
3. Peralatan Khusus Hot Metal Transport
Kirow Ardelt GmbH
Transporter type Multi Mover M Crane type Multi Mover Y