This document summarizes a vocational training program at Bhilai Steel Plant from December 26, 2017 to January 6, 2018. It provides an overview of the plant's production processes and the trainee's experiences in different departments, including the blast furnace, steel-making shop, sinter plant, and foundry & pattern shop. The foundry & pattern shop section describes the casting process used to produce parts for machines and equipment from molten pig iron, scrap, and other raw materials using direct electric arc furnaces and induction furnaces.

1. Vocational Training In
FOUNDRY & PATTERN SHOP
Bhilai Steel Plant (BSP)
(from 26th Dec 2017 to 06th Jan 2018 )
BY
RUENDRA KUMAR
( ROLL NO. 2553815043 )
Department of Metallurgical Engineering
U.P.U. Govt. Polytechnic College Durg , Chhattisgarh
Training Report

2. Summary:-
1 HRD 26/12/17 27/12/17
Learn All
information about
safety in plant
2 BLAST FURNACE 28/12/17 29/12/17 Learn about
molten metal /
pig iron
3 SMS-II 30/12/17 02/01/18 Learn about a
Refining process
of molten metal
4 SINTER PLANT –III 03/01/18 04/01/18 Learn which
material use in
plant
5 FOUNDRY &
PATTERN SHOP
05/01/18 06/01/18 Learn about a
manufacture of
requirement

3.  SAIL –An Overview
 Bhilai Steel Plant – An overview
 Production in Plant
 Flowchart of Bhilai Steel Plant
 Introduction of Foundry & Pattern Shop
CONTENTS :-

4.  Steel Authority Of India Limited
 Largest steel making company in india
 An annual turnover of ₹ 51866 crore.
 One of the seven Maharatnas of the country’s
Enterprises
 SAIL traces its origin to the Hindustan Steel Limited
on 19 january 1954
 Annual production of 13.5 million metric tons
 24th largest steel producer in the world
SAIL – An Overview

5. PLANT START COLLABORATOR
BSP( Bhilai ) 1959 USSR
RSP(Rourkela ) 1959 GERMANY
DSP (Durgapur ) 1960 UK
BSL (Bokaro ) 1964 USSR
ISP (IISCO ) 2006 PRIVETE
 Five integrated steel plant
 Three special plants at Salem,Durgapur and Bhadravati
 Also owns a Alloy plant at Chandrapur
 Head Quarter in New Delhi
 Major products are Steel ,Flat Steel products,Long Steel products,
wire products , plates.

6. BHILAI STEEL PLANT
 Bhilai steel plant is located in Bhilai in the Indian state of
Chhattisgarh
 A unit of steel Authority of India Ltd.
 India’s first and main producer of steel rails as well as major
producer of wide steel plates and other steel products
 B.S.P is Indian sole procedure for rails and heavy steel plates
and major producer of structural
 The plant is the sole suppliers of the country’s longest rail tracks
of 260 meters. With annual production capacity of 3.153MT
 In present the annual production of plant is 87MT (+5%)

8. Don’ts:-
 Do not take the training lightly and casually.
 Do not give an impression that you are doing
the training just for the sake of it. Put your
heart and soul.
Safety in the Industry :-

9. FOUNDRY & PATTERN SHOP

10. 1. Generally Foundry Shop is divided into four
divisions:
a. Mechanical ground Work
b. Crane Working
c. Metallurgical work
d. Sand Screening
2. Types of casting done in Foundry Shop:
A.Ferrous metal
i.Cast Iron
ii. Steel
B. Non-Ferrous metal
FOUNDRY AND PATTERN SHOP

11. FOUNDRY & PATTERN SHOP
Process :-
 Firstly, molten pig iron is brought to the foundry shop through an 80
ton capacity ladle through a locomotive from blast furnance.
 Then, it is poured into 100 ton reservoir container resting on a
pedestal(made of brass) with a gear arrangement for tilting.(temp
maintain by coke oven gas).
 Then for further processing molten metal is poured from 100 ton to 34
ton ladle which is preheated by coke oven gas.
 With the help of transfer trolly(capacity 50 ton) shifting of 34 ton ladle
is done.
 Now then casting is being carried out.
 After casting it will be sent to the Drying Oven (used to remove
moisture content).
 Mechanism used:- Spoket chain and track line

12. STEEL
FURNANCE:- DIRECT ELECTRIC ARC FURNANCE (5ton)
RAW MATERIAL:- RAIL SCRAP Molten steel is taken into 5 ton
ladle and poured into cope and drag mould.
MECHANISM:- Trolly , Roof, Door ,Tilting(Spur Gear),
Electrode(Rack & pinion)
FINAL PRODUCT:- Small machine and spare parts for the plant.

13. NON - FERROUS
FURNANCE:- Induction Furnance(1 ton)
Indirect Electric Arc
Furnance(0.5ton,brass)
RAW MATERIAL:-ALUMINIUM , BRASS FINAL
PRODUCTS:- ALUMINIUM SHORTS and ALUMINIUM
CUBES for deoxidization , BRASS BUSH

14. OVER HEAD CRANE:- 1. Bus Bar (Russian time)
2. Control Panels
REDUSER:- Pinion , Intermediate , Wheel
HOIST:-Made up of Cast Iron
The Jute Thread is between the rope of metal.

15. SAND SCREENING : -
1. Bunker(10 ton capacity)
2. Vibro Feeder
3. Convenor Belt
4. Iron Scrab (magnet placed)disposed
5. Gamma Machine(0.5-10 mm particle)
6. Base Filter
7. Bunker (height 50 foot)

16. THANK YOU