Sloan G2 Optima Plus Troubleshooting Flow Chart - sloanrepair

Each flow chart highlights one common issue with the unit, and the questions associated with that problem. By answering the questions, it will bring you to the answer best suited to solve your problem. As always, you can give us a call ( 800-442-6622 M-F 7:30 a.m. to 5:00 p.m.) and we can assist you with any questions you may have.

(PPT) Ppt on steel making | Sapan Kansara - Academia.edu

(2) Refining by re-melting. - Electroslag Remelting (ESR). (3) Ladle Metallurgy. - Process Capabilities of Ladle Furnace. Steel making flow chart Products Bessemer Process •In the Bessemer process compressed air or oxygen is blown into the bottom of a converter, a furnace shaped like a cement mixer, containing molten pig iron.

Graphite Electrode Production Process - Graphite Electrode ...

Graphite Electrode Production Process. Rongsheng Group as the graphite electrodes manufacturer strictly selects raw materials for the production of graphite electrodes. Through fine preparation (a series of calcination and crushing, milling process), to kneading, pressing, then baking, impregnation, graphitization, machining, and finally the ...

Flowchart of iron and steelmaking processes [8] | …

A flow chart that illustrates the kinds of slag produced for each process of iron and steelmaking is shown in Figure 1. This paper critically examines utilization of steel slags for road ...

SEQR FLOW CHART2003

short eaf (full eaf optional) negative declaration end review process no review end review process •inform agencies •select lead agency •review criteria •determine significance coordinated review option conditioned negative declaration option uncoordinated review (see flow chart on the other side) step 1 step 2 step 3 step 4 step 5 step ...

Facilities | UTTAM VALUE STEEL

Download Process Flow Chart. Uttam Value Steels Limited - Wardha - PLants & Equipment STEEL MELT SHOP- 2 EAF's. Capacity One million MT HR Products. The melt shop has 2 X 60 tonne Electric Arc Furnaces (EAF), with 40 MVA Power transformer & three electrodes each having 550 mm diameter.

Steel Production - American Iron and Steel Institute

How Steel Is Made. Steel is primarily produced using one of two methods: Blast Furnace or Electric Arc Furnace. The blast furnace is the first step in producing steel from iron oxides. The first blast furnaces appeared in the 14th century and produced one ton per day. Even though equipment is improved and higher production rates can be achieved ...

A Citizen's Guide to the NEPA - Energy

process" or "the environmental impact assessment process." NEPA's procedural requirements apply to all Federal agencies in the executive branch. NEPA does not apply to the President, to Congress, or to the Federal courts.3 Because NEPA implementation is an important responsibility of the

Presentation steel making - SlideShare

Steelmaking process Basic oxygen steelmaking DRI based iron making • Electric Arc Furnace • Electric Induction furnace Bessemer process Open hearth process 7. Basic oxygen steelmaking process • Basic oxygen steelmaking (BOS, BOP, BOF, and OSM), also known as Linz- Donawitz-Verfahren steelmaking or the oxygen converter process is a method ...

AISI | Electric Arc Furnace Steelmaking

Electric Arc Furnace Steelmaking By Jeremy A. T. Jones, Nupro Corporation Courtesy of Mannesmann Demag Corp. FURNACE OPERATIONS The electric arc furnace operates as a batch melting process producing batches of molten steel known "heats". The electric arc furnace operating cycle is called the tap-to-tap cycle and is made up of the following ...

flow chart of ferrochrome manufacturing plant

the flow chart may look somewhat like as in Fig. 3.1. Fig. 3.1 Flow chart for vegetable dehydration For preparation of a flow chart, first of all we have to know the sequence of operations. Or in other words, we can know the proper sequence of operations and better understand the process, if we have a flow chart of the process. Get More

Steel plant flow chart - YouTube

Power point animation of Steel plant flow chart

Complete production process | Valbruna Stainless Steel

Complete process flow chart. Click and press to drag the flow chart. Where there is this icon you can view the process video. download a PDF file in A3 format. Scroll down. Steel making. Hot …

Blast Furnace Process Flow Chart

A flowchart is a type of diagram that represents an algorithm, workflow or process. Flowchart can after that be defined as a diagramatic representation of an algorithm (step by step approach to solve a task). The flowchart shows the steps as boxes of various kinds, and their order by connecting the boxes later arrows.

Flow Chart Examples

flow of the steps in a process Flowchart Benefits of Using Flowcharts • Promotes understanding of a process • Identifies problem areas and opportunities for process improvement • Provides a way of training employees • Depicts customer-supplier relationships. Cayman Business Systems

Global crude steel production by process route and ...

Commercial DRI-EAF with CCUS includes gas- and coal-based DRI with CCUS. H2 DRI-EAF comprises fully electrolytic hydrogen-based DRI (e.g. as being developed by the HYBRIT project and ArcelorMittal in Hamburg).

US5912402A - Metallurgical dust recycle process - Google ...

A treatment of metallurgical dust and recovery of valuable chemical commodities, comprising the steps of: leaching salts from the dust with water to create a washed EAF dust; reacting the washed EAF dust in a nitric acid solution resulting in a nearly complete dissolution of the zinc, cadmium, copper, magnesium, calcium, manganese and lead from a filtrate; removing iron from the filtrate by ...

Electric arc furnace slag - Euroslag

Electric arc furnace slag is produced during the manufacture of crude steel by the electric arc furnace (EAF) process. In this process steel scrap with additions of fluxes (e.g., lime[stone] and/or dolomite) are heated to a liquid state by means of an electric current. During the melting process the fluxes combine with non-metallic scrap components and […]

Direct Reduced Iron and its Production Processes – IspatGuru

Fig 2 Principle of direct reduction process. Gas based process. In the gas based reduction processes, a vertical shaft kiln is used in which iron ore is fed into the top of the kiln and finished sponge iron is drawn off from the bottom after cooling it so as to prevent its re-oxidation.

Flowchart of the EEO Complaint Process

Flowchart of the EEO Complaint Process Within If you are not satisfied After the investigation is completed, you will receive a copy of the investigation report. The Director of EEO will notify you of the right to either request a hearing before an EEOC Administrative Judge (AJ) or receive a final FTC decision without a hearing.

Steps in the Modern Steelmaking Process

Primary steelmaking has two methods: BOS (Basic Oxygen Furnace) and the more modern EAF (Electric Arc Furnace) methods. The BOS method adds recycled scrap steel to the molten iron in a converter. At high temperatures, oxygen is blown through the metal, which reduces the carbon content to between 0-1.5%.

Safety Procedures and Guidelines Manual M 75-01

Our leaders actively lead the safety process—they visibly and actively role model their personal commitment to safety. Confirm data from workplace injuries, accidents, and illness is used to remedy unsafe conditions. We begin all meetings and gatherings with a safety briefing.

Ironmaking Process Alternative Screening Study, Volume 1 ...

The primary conclusions of this comparative Study of Alternative Ironmaking Process scenarios are: (1) The processes with the best combined economics (CAPEX and OPEX impacts in the I.R.R. calculation) can be grouped into those Fine Ore based processes with no scrap charge and those producing Hot Metal for charge to the EAF.

Flowchart of iron and steelmaking processes [1, 2 ...

Electric Arc Furnace (EAF) is another process of steel making and the slag generated from this process is defined as EAF slag. ... flow chart for iron and steel making process and slag generated ...

Electric Arc Furnace Process - an overview | ScienceDirect ...

Electric Arc Furnace Process. EAF process uses steel scrap in general, however, in some plants significant share of direct reduced iron (DRI) is used. ... Fig. 2.1 is a flow chart to present the iron- and steelmaking processes and the types of slag generated from each stage.

Computational Fluid Dynamic (CFD) simulation for ...

1) Basic oxygen steel(BOS) process- It uses oxygen to melt the material and uses liquid pig iron and scrap to produce steel 2) Electric arc furnace(EAF) process- It uses electric energy to melt the material and uses scrap as direct feed material The liquid metal from the BOS or EAF is poured into the tundish through the ladle, from then

Ladle Furnace - an overview | ScienceDirect Topics

The steel-making process under consideration consists of two electric arc furnaces (EAF), two argon oxygen decarburization units (AOD), two ladle furnaces (LF) and two continuous casters (CC), see corresponding RTN representation in Fig. 2. The following characteristics of …

Steel manufacture - SteelConstruction.info

The electric arc furnace consists of a circular bath with a movable roof, through which three graphite electrodes can be raised or lowered. At the start of the process, the electrodes are withdrawn and the roof swung clear. The steel scrap is then charged into the furnace from a large steel basket lowered from an overhead travelling crane.

Steelmaking Process V8 CMYK

The steelmaking process Two main routes OUTPUT PRODUCTS Direct reduction of iron ore Blast furnace Sinter plant / Pellet plant Coke oven Refining Continuous casting Electric arc furnace Electricity Oxygen Basic oxygen furnace Supplementary heating fuels Wind turbines Buildings Packaging Ships & containers Motor vehicles Plant / Machinery Bridges

Present Situation and Prospect of EAF Gas Waste Heat ...

With the increase of hot metal ratio in electric arc furnace (EAF) steelmaking process, physical sensible heat and chemical latent heat of gas increased significantly. As EAF raw material condition is similar to basic oxygen furnace (BOF), and the condition of BOF gas waste heat utilization technology is mature, waste heat utilization technology in EAF steelmaking will be getting more and …