Dear Readers,
In this presentation, I have tried to explain main raw material sources of iron making process. Also, with my experience, I have tried to give a concept about the plant engineering related to raw material. I hope that, this presentation will be helpful for young engineers. With this presentation they will get a broad idea about the raw material, based on which they can study more on the subject.
Regards,
Nirjhar.
This ppt is define a general overview of Bokaro Steel Plant, how to make a steel in the industry & all procedure is given in the ppt and also CBRS department is include where the automobile parts of machine is overhauling.
In this file basic information regarding a sintering plant is shared.
sintering plant produce sinter for blast furnace feed.
Fine iron ore isn't usable for blast furnace .
So,it feeds to sintering plant.
Then sinter feeds to blast furnace as a charging material in addition to coke,additive,iron ore.
An insight into the Steel Plant at Durgapur, WB (INDIA) which is specialise to produce special steels (iron products not meant for construction purposes), from the eyes of a Vocational Trainee.
Pelletization of iron ores and the type of wear liners used in thier eqipmentsGulshan Kumar Singh
Now a days about 60% of iron ore converted to fines during mining, handling and transporting so pellet is a process of utilizing iron ore fines up to size of 0.15 microns. i investigate its process,equipment used in process, wear and other problems in them and its future scope
Dear Readers,
In this presentation, I have tried to explain main raw material sources of iron making process. Also, with my experience, I have tried to give a concept about the plant engineering related to raw material. I hope that, this presentation will be helpful for young engineers. With this presentation they will get a broad idea about the raw material, based on which they can study more on the subject.
Regards,
Nirjhar.
This ppt is define a general overview of Bokaro Steel Plant, how to make a steel in the industry & all procedure is given in the ppt and also CBRS department is include where the automobile parts of machine is overhauling.
In this file basic information regarding a sintering plant is shared.
sintering plant produce sinter for blast furnace feed.
Fine iron ore isn't usable for blast furnace .
So,it feeds to sintering plant.
Then sinter feeds to blast furnace as a charging material in addition to coke,additive,iron ore.
An insight into the Steel Plant at Durgapur, WB (INDIA) which is specialise to produce special steels (iron products not meant for construction purposes), from the eyes of a Vocational Trainee.
Pelletization of iron ores and the type of wear liners used in thier eqipmentsGulshan Kumar Singh
Now a days about 60% of iron ore converted to fines during mining, handling and transporting so pellet is a process of utilizing iron ore fines up to size of 0.15 microns. i investigate its process,equipment used in process, wear and other problems in them and its future scope
This presentation is about crane manufacturing in the machinery division of JSPL located in Raipur, Chattisgarh.
The topic of this presentation is EOT i.e. ELECTRICAL OVERHEAD TRAVELING CRANE.
This 10 step sales process will help you map out the most efficient and effective way to target prospects, generate leads, nurture prospects and close more sales.
7 Habits of Highly Effective SalespeopleQamaru Dheen
Ask a dozen salespeople and you’ll most likely get back two dozen different responses. Is it the ability to create great leads that makes you successful, or is it a winning personality? If you’re looking at things like charm or the size of client lists, you’re barking up the wrong tree. Look at the basics — the simple stuff that sales professionals overlook from time to time. Things like the ability to listen carefully, respond correctly, and approach clients not as a sale but as people you want to know and help solve problems. These are the things to focus on in order to bring more value and visibility to your career. While they are common sense, these methods are often the first ones we forget to use.
In analyzing those salespeople who are successful year after year, we have found significant consistencies in behavior and practice management. We like to call these The 7 Habits of Successful Salespeople. If you can get your people to adopt these 7 habits, you will be amazed at how their sales improve.
This slide show accompanies the learner guide "Mechanical Technology Grade 10" by Charles Goodwin, Andre Lategan & Daniel Meyer, published by Future Managers Pty Ltd. For more information visit our website www.futuremanagers.net
Introduction to modern concept of steel making through induction furnaces by ...steadfast123
Introduction to modern concept of steel making through induction furnaces by stead fast engineers.Find here
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Plc based Robotic Arm and Automated Different Size Bottle Filling SystemRehan Fazal
Well this was going to be our final year project but it got rejected after being accepted by panel members in zeroth review by our HOD mam.
If u want to do this project or use the idea of this project seriously after getting all your formalities done, you can contact me. I will help you in getting all your IEEE papers and relevant papers to this project.
The reason behind sharing this is that I spend my whole one semester for studying theory part of it, and i was unable to do this but i really want someone to do this project.
This PPT is based upon my training in Yokogawa Chennai.
Reference:
# Yokogawa Hand Book on CS 3000
# http://www.slideshare.net/bvent2005/dcs-presentation
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
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Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Forklift Classes Overview by Intella PartsIntella Parts
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2. JINDAL STEEL AND POWER
,ANGUL
This plant was built few years back.
The company have invested US $ 6 billion (36,200 crores INR) in
the state of Odisha for steel production and power generation.
The proposed steel plant to be set up in Odisha will produce 12.5
MTPA (million metric tonnes per annum) steel and generate 2600
MW of power in phases.
In the first phase, the company is setting up a 6 MTPA integrated
steel plant at Angul.
3. A 2.5 MTPA steel melting shop (SMS) has been commissioned.
The project is in a fast-track mode, with the 1.5 MTPA plate
mill and an 810 MW captive power plant already
commissioned.
The plate mill is capable of producing 5 meter wide plates,
making it the widest to be ever produced in the country.
4. The major facilities at the plant include:
Coal washery
Sinter plant
Pellet plant
Coke oven and by-product plant
Coal gasification plant
DRI plant and blast furnace
Steel melting shop
Slab caster
Plate mill
Oxygen plant
Lime and dolomite plant
Power plant
5. Technology
The DRI-BF-EAF route technology would be adopted for steel
production.
The DRI (Direct reduced iron) plant has a unique feature
of using syn gas from the coal gasification plants as
reductant.
It is being used for the first time in the world and has the
advantage of using high ash coal which is predominantly
available in the vicinity of the project site.
The company has signed an agreement with Lurgi Technology
Company- South Africa, for providing technology for coal
gasification.
7. Direct-reduced iron (DRI), also called sponge iron.
It is produced from direct reduction of iron ore (in the
form of lumps, pellets or fines) by a reducing gas
produced from natural gas or coal.
The reducing gas is a mixture, the majority of which
is hydrogen (H2) and carbon monoxide (CO) which act as
reducing agents.
This process of reducing the iron ore in solid form by
reducing gases is called direct reduction.
Advantages- Economical
Higher grade of steel
Energy efficient
8. Steel melting shop
(SMS) Steel is made in steel melting shop in the refractory lined vessels called LD
Converters by blowing oxygen through the hot metal bath.
While iron making is a reduction process, steel making is an oxidation
process.
The oxygen reacts with the carbon in the hot metal and this reaction
releases large quantities of gas rich in carbon monoxide along with huge
amount of dust.
The gases released from the converter are collected, cooled, cleaned and
recovered for use as fuel in the steel plant.
The entire molten steel is continuously cast at the radial type continuous
casting machines resulting in significant energy conservation and better
quality steel.
9. Steel manufacturing process:-
Untreated ore cannot be used to make steel as it reduces the quality of the
metal.
Therefore, the raw iron ore is processed at the DRI plant (or processed iron
ore) plant.
The coal used in the plant is cleansed of impurities in coke ovens.
Conveyor belts carry metallics — pellets and sinters — The the heart of the
steel plant, the blast furnace.
The blast furnace is a six-storey tall reactor where heating of dark iron ore into
glowing hot liquid iron takes place.
10. The ore is charged into the blast furnace along with
fluxes and limestone.
Temperatures in the blast furnace reach up to 1,500*C
and the resulting metallurgical reaction converts iron
oxide into molten iron.
The blast furnace works round the clock.
Liquid steel being tapped into a ladle car
The red hot liquid metal produced in the blast furnace
is collected in the hearth and ‘tapped’ on a near
continuous basis through day and night.
The process is called casting.
Molten iron being poured into the
furnace
11. Hot metal or molten iron from the blast furnace is
transferred into vessels called torpedoes and transported
on rail tracks to the LD, or Linz Donawitz.
Here the molten iron is refined into steel using the
‘basic oxygen furnace’method.
At the LD shop the process begins with charging scrap
into the furnace, where temperatures reach 1,700°C.
Large ladles, capable of holding 170 tonnes of liquid
metal, pour the molten iron into the furnace.
A water-cooled lance is lowered into the furnace to blow
in pure oxygen.
13. Iron ore (as coolant) and burnt lime and raw dolomite (as flux) are added from
the top.
The oxygen removes carbon, silicon , sulphur and phosphorus content from
molten iron and converts it to steel, an alloy that is tougher than iron.
One ‘heat’ (a cycle of steelmaking) takes 45-50nminutes and produces an
average of 250 tonnes of molten steel.
This steel goes through further refining, depending on requirement, at the
online purging station, ladle furnace station or RH degasser.
Ladles with a holding capacity of 160 tonnes carry the liquid steel to the
continuous caster machines.
Here the liquid steel finally takes solid form and is shaped into what are called
long products or flat products.
The continuous slab caster,
from which emerge flat-steel products.
18. Environment Protection Measures
The company is very much concerned about the impact on
environment and has therefore taken adequate measures and adopted
the best pollution control norms available in the world.
One of the major steps taken towards protecting the environment
and reducing soil degradation is the usage of fly ash bricks in place of
conventionally used red bricks in all construction activities at the
project sites.