AHSANULLAH UNIVERSITY OFSCIENCE & TECHNOLOGY

Industrial Training Report On Knitting at Mondol Knitwears Limited

COURSE NO: TEX-500

Supervised by

SHEIKH NAZMUL HOQUE Lecturer, Department of Textile Technology

Submitted by

Mir Mahbub Alam ID:06.01.06-146

Lutfor Rahman Shanzid ID:06.01.06-105

4TH YEAR 2ND SEMESTER, FALL 2009 Department of Textile Technology.

Acknowledgement

At first we would like to express our gratitude to the almighty Allah, who has enabled us to complete the industrial training for finishing the 4 years long courses.

Special thanks to Professor Dr.Mustafizur Rahman,Head, Department of Textile Technology, (AUST); for his support & encouragement.

We are grateful to our training supervisor & respected teacher Mr.Sheikh Nazmul Hoque (Lecturer, DTT,AUST) for his supervision regarding the industrial training.

We also give a thank to our project supervisor Mr.Sheikh Abdullah Shadid (Lecturer, DTT,AUST) for his guidance.

We offer heartiest thanks to our all respected teacher of DTT, especially to all teachers of Fabric Manufacturing Technology who advised & guided us on training by various way.

We are also grateful to Executive director of Mondol group & Manager of Mondol knitwears ltd. for their support.

We also want to give thanks to all other people like knitting operator, QC operator, Production officer & all worker of the knitting floor as well as the security division who were somehow related to help in our training.

Table of content

SectionTopicsContentsPage number

Section 1IntroductionIntroduction7

Section 2General information of the factoryName, status, nature of business, address, sponsor, project money, year of establishment, year of production, floor area, contact person, turn over, fabric mix, production capacity, daily & annual production, different departments, total manpower, buyers, list of machinery, power system, data collection date, location map9

Section 3Knitting DescriptionProcess flow chart, Generally used yarn & their count,Sources of yarn,Product list of factory

15

Section 4Yarn count for GSMYarn count range for different GSM19

Section 5Machine profileMachine profile23

Section 6Machine & knitting elements descriptionPhotos of machine & yarn, production card, features of knitting machine, yarn passes sequence from creel to feeder, function of knitting elements29

Section 7Tools & equipmentsTools & equipments40

Section 8Fabric identification & fault detectionSample analysis, sample collected from knitting floor, comparison of weft knitted structure, stitch length measurement, GSM control, quality standard, production calculation, fabric faults & causes 45

Section 9MaintenanceMaintenance58

Section 10Utility servicesUtility services61

Section 11ConclusionAchievements, limitations, comments65

List of tables

Table no.Table namePage no.

1List of machinery12

2Generally used yarn & their count17

3.1, 3.2, 3.3,4.1, 4.2, 4.3Relation between GSM & count 20, 21, 22

5Existing machine profile28

6Comparison between basic structure of weft knitted fabric52

7Relation between GSM & SL54

8Four point grading system54

9Knitting faults56

10Air compressor specification62

11Alternator specification63

12Enginator64

List of figures

Name of figuresPage no.

S/J machineDouble jersey machineAuto stripe machine30

Cotton & polyester yarnLycra yarn 31

Circular knitting machine with different system33

Knitting elements:Needle, sinker

Knit, tuck & miss cam

Cam box, ssVDQ pulley

MPF, oiling point

Air pipe, lycra feeding devices35

36

37

38

39

Equipments:Electronics balance, measuring tape, scissors41

Tools:Adjustable wrench

Double head spanner, Single head spanner, L-key

Allen key, pin setter, flat screw driver, hammer

Pliers

41

42

43

44

Different types of fabric46

Knitting faults55

List of abbreviation

abbreviationelaboration

CKMCircular Knitting Machine

S/JSingle Jersey

S/LSingle Lacost

MKLMondol Knitwears Limited

F. TerryFleece Terry

F.F lycra S/JFull Feeder lycra Single Jersey

M/C or m/cMachine

Fab.Fabric

GSMGrams per Square Meter

SLStitch Length in mm

DDia

G or Gg Gauge

P/I or P/IntPlain Interlock

75 D/72 F75 Denier /72 Filament

mmmili meter

R & DResearch & Development

AUSTAhsanullah University of Science & Technology

DTTDepartment of Textile Technology

Avg.Average

No.Number

StrctStructure

PSProduction Serial

VDQVariable Dia Quality

FigFigure

KKnit cam

TTuck cam

MMiss cam

HHigh butt needle

LLow but needle

RPMRevolution per Minute

TQTarget Quantity

Int. meshInterlock mesh

Section:1

INTRODUCTION

INTRODUCTION

Industrial training is an important part for textile students for minimizing the gap between theoretical & practical knowledge. For completing the 8 week long training, we were attached at Mondol Knitwears Ltd.,at Kashimpur,Gazipur. From an industrial training vast knowledge can be achieved from the bulk production as well as the production planning. In our training, we tried to receive more technical information from different views. In this report we tried to point out our observation & learning in a small volume.

Section:2

GENERAL INFORMATION OF THE FACTORY

GENERAL INFORMATION OF THE FACTORY:

Mondol Knitwears Ltd. is a 100% export oriented sub-contracting knit fabric producing factory. It is a sister concern of MONDOL Group. 1. Name of the Company: Mondol Knitwear Ltd. 2. Status: Private Ltd. Company 3. Nature of Business: 100% Export Oriented knit fabric manufacturing 4. Address: Factory: Surabari, Kashimpur, Gazipur Tel: (88-02)9289110-2, Ext-113 Fax: (088-02)8955005 E-mail: alamintex29th@gmail.com Web: www.mondol.net Head Office: House #15 (9th & 10th Floor), Siam tower, Sector # 3, Dhaka-Mymensingh Road Uttara, Dhaka-1230, Bangladesh Tel: (088-02) 8955000-3 Fax: (088-02) 8955005

E-mail: mondol@bd.online.com 5. Financed by: Prime Bank Ltd. Motijheel C\A, Dhaka-1000 Bangladesh

6. Project Money: Tk. 1billion

7. Year of Establishment: 24 Dec 2006

8. Year of Production: 24 Dec 2006

9. Floor Area: Total floor space is 53,500 SQFT.

10. Contact person: Engr.Al-Amin Sheikh Asst.Manager (Production) Mob: 01716-671452 alamintex29th@gmail.com Engr.Ishaque Hossain Factory manager Mob: 01713-314898

11. Turn Over: 2.50 billion

12. Fabric Mix: Single Jersey Pique Single lacost Double lacost 11 Rib 22 Rib Drop needle Lycra Rib Thermal rib Plain Interlock Fleece Terry Fleece Lycra Single Jersey 100% Polyester CVC (Chief Value Cotton) Interlock mesh Grey Melange Eyelet 13. Production Capacity: 50 tons per day 14.Daily Production: 40 tons (avg.) 15.Annual Production: 14400 tons (approx.)

16. Different Departments: a) Samples R & D Section b) Knitting Section: Knitting Inspection c) Maintenance Section: Electrical Mechanical d) Store Section e) Administration Section f) Security Section g) Marketing Section h) Production Planning & Control

17. Total Manpower: a) Knitting Section: 475 b) Utility Service: 15

18. Major Buyers & Exporting Country: INSTYLE - Italy MONTECARLO - Spain JOB S.P.A - Mexico FRANK Q - Denmark DEPA S.R.L - Norway BASKA - USA FRANSA- Denmark GOOATEX - Italy B-YOUNG- Norway BURGER KING- Spain PTB SRL- Italy 4-YOU - Denmark TERRAVOVA- Italy BENGLER - Italy VEGOTEX -Belgium TRACK & GO- Italy ESPIONAGE - Italy EL & BI- Italy JOMAS - Spain FEUVERT - Spain

19. List of Machinery: Table: 1

Machine categoryTotal nos.

Circular Knitting MachineNormal CKM( without stripe)185

Auto stripe CKM24

Flat bed Knitting machine52

Grand total261

Power system:

Gas Generator (1064 KW) : Jenbacher : 01 Diesel Generator (900Kw) : 01REB(Rural Electrification Board) : 01Compressor : Worthington Creyssemsac: 05 Dryer : Worthington Creyssemsac : 05 SDB(Sub Distribution Board) : 11

20.Date of information collection: June 05,2010.

W

N

Section:3

KNITTING DESCRIPTION

Knitting section

Knitting is the method of creating fabric by transforming continuous strands of yarn into a series of interlocking loops, each row of such loops hanging from the one immediately preceding it. The basic element of a knit fabric structure is the loop intermeshed with the loops adjacent to it on both sides & above and below it. Knitted fabrics are two types. One is weft & another is warp.MKL produces weft knit fabrics.

Process flow chart of Knitting:

Yarn in cone formFeeding the yarn cone in the creel Feeding the yarn in the feeder via trip-tape positive feeding arrangement and tension device Knitting Withdraw the rolled fabric and weighting Inspection Numbering

Generally used yarn & their count:

Table: 2

Types of yarn Count

Cotton20s, 22s, 24s, 26s, 28s, 30s, 32s, 34s, 40s

Polyester75D,150D

Lycra20D, 40D, 70D

Grey Mlange24s, 26s, 30s

PC (65% polyester & 35% cotton)24s, 26s, 28s, 30s

CVC24s, 26s, 28s, 30s

Sources of yarn ( for knitting):

Delta Square Badsah Aman Akbar Prime Protiva Kamal Thermax Karim JK NZ GPI SN

Types of fabric knitted in MKL:

1) Single jerseya) Single jersey (Plain)b) Single lacostc) Double lacostd) Piquee) Fleece fabricf) Terry fleeceg) Spandex jerseyh) Full feeder lycra S/Ji) Half feeder lycra S/J

2) Double jerseya) Rib fabrici. 1x1 Ribii. 2x1 Ribiii. Drop needleiv. Thermal b) Interlock fabrici. Plain interlockii. Interlock meshiii. Eyelet

3) Different types of collar & cuff

Section: 4

YARN COUNT RANGE FOR DIFFERENT GSM

Yarn Count Range For Different GSM:

From the m/c we have practically collected some data (table no. 4.1, 4.2, 4.3) on relation between GSM, SL & Count. And from manager of the factory we collected data (table 3.1, 3.2, 3.3) only relation between GSM & count. These are given below.

Table 3.1: For Single jersey:-

Fabric GSM(finished) Yarn Count

130 150 30/1

150 160 28/1

160 170 26/1

170 190 24/1

190 220 20/1

Table 3.2: For Rib Fabric:-

Fabric GSM(finished) Yarn Count

160 180 34/1

180 200 30/1

200 220 28/1

220 240 26/1

240 260 24/1

Table 3.3: For Interlock Fabric:-

Fabric GSM(finished) Yarn Count

190 240 40/1

210 240 34/1

240 260 30/1

260 280 28/1

280 300 26/1

Table 4.1: For S/JcountGSM (finished)SL (mm)Dia(inch) x Gauge

24/118017-1801752.732.85334 x 2434 x 2423 x 24

26/1160160160150-155160160nill2.942.952.852.92.92.822.53

34 x 2430 x 2430 x 2425 x 2424 x 2424 x 2422 x 24

28/11501601601601601601601601502.782.72.672.72.72.72.72.752.8

30 x 2432 x 2436 x 2432 x 2424 x 2430 x 2430 x 2432 x 2432 x 24

30/1140-145140145140140140-145150150150140-145140-1451401451452.752.72.622.72.962.752.752.752.752.752.782.752.722.72

19 x 2419 x 2419 x 2419 x 2419 x 2423 x 2422 x 2423 x 2424 x 2429 x 2424 x 2424 x 2424 x 2429 x 24

Table 4.2: For RibCount GSM(finished)SL (mm)Fab. typeDia (inch) x G

26/12302302202.652.652.9 1 x 1 rib36 x 1836 x 1834 x 18

28/1220-2302002.582.61 x 1 rib2 x 1 rib36 x 18

30/12202102.62.51 x 1 rib

36 x 18

32/12002001.91.72 x 1 rib1 x 1 rib36 x 18

34/11801801801802.62.52.52.58Stripe 1 x 1 rib1 x 1 rib1 x 1 rib1 x 1 rib

32 x 18

40/1150-1552.861.85Thermal rib32 x 18

Table 4.3:For Interlock:CountGSM(finished)SL (mm)Fab.typeD(inch) x G

34/1200200210-220210210-2201.781.73.71.583.07

P/Int30 x 2430 x 2434 x 2432 x 2436 x 24

75 D/72 F 75 D/72 F

145

1.251.15Eyelet

34 x 24

140

1.121.11Int.Mesh

36 x 24

140

1.41.2Int.Mesh

32 x 24

140-145

1.121.1Int.Mesh

38 x 24

Section: 5

MACHINE PROFILE

Existing Machine profile

From the factory we collected upper (given) machine profile but all machines are not existing. The table of existing machines which are collected from the floors are given below.

Table:5Machine typeFloor 1Floor 2 Floor 3Floor 4Floor 5Floor 6(auto stripe floor)Total

Auto stripeNon auto stripe

MASA610 16

Jiunn long15 6

Ssang yong3232129

Fukuhara77

Fukuhama1010

Ta-yu810316459

Pai-lung45821882

TotalCircular53273124172433209

Flat bed52

Section: 6

MACHINE & KNITTING ELEMENTS DESCRIPTION

Machine & Yarn

Single jersey machine

Double jersey machine

Auto stripe machine

Cotton & polyester yarn

Lycra yarn

Production cardWe collected some production cards during the production. Sample of one card is given below.

M/C no. 107Card ID: 55658PS:491T.Q: 880 kgsBuyer: AbonyOrder no. 002453Party: Abony Textile Ltd.Strct.: S/JDia: 33 inchGg: 24Fab.D:71 inch (open)Fab. GSM (finished):190Color: Vert piqueCountTypeBrandLotS.L (m.m)

22 NecombAkbar103.02

Features of Knitting Machine:

A knitting machine is an apparatus for applying mechanical movement either hand or power driven, to primary knitting element in order to produce knitted structure from yarn. The machine incorporates and coordinates the action of a number of mechanism and device each performing specific function, which contributes toward the efficiency of the knitting action.

The main features of a knitting machine are given below: The frame, normally free standing and either circular or other shape according to needle bed. The machine control and drive system The yarn supply system The knitting system The fabric take-down mechanism The quality control system The stop motion mechanism.

Main features of circular knitting machine CKM normally has rotating cylindrical needle bed(s) On CKM latch & compound needles are used For S/J machine, holding down sinkers are used Normally stationary angular cam systems are used for needle & sinker Stationary yarn feeders are used Yarn feeder guide is associated with its own set of knitting cam Machine gauge is normally used 5 to 40 needles per inch

Main features of flat bed knitting machine Flat bed machine has two stationary needle beds Latch needles are used Angular cam system is used Separate cam system for each needle bed Machine gauge 3 to 18

Fig: Circular Knitting Machine with different system

Passes of Yarn in Circular knitting Machine:

Creel

Cone

Tube

Knot Catcher

Magnet Pressure

Sensor

Ceramic Eye Pot

Yarn Wheel

Guide

Sensor

Guide

Ceramic eye pot (Feeder Ring)

Feeder

FUNCTION OF KNITTING ELEMENTS:

NEEDLE

Needle is the primary knitting element. It is a thin metal bar.

Needle is used to produce a loop.

SINKER Sinker is the second primary knitting element. It is a thin metal plate.

Functions of sinker are Holding down Knocking over Loop formation.

KNITTING CAM

Cam is the device which converts rotary machine drive into a suitable reciprocation action for the needle.Knitting cams (raising) are three types. These are:i. Knit camii. Tuck camiii. Miss cam

KNIT CAM:

It is used to produce a knit loop.

TUCK CAM

It is used to produce a tuck loop.

MISS CAM

It is used to produce a miss loop.

CAM BOX:

Function of cam box is to set cam on the slider.

VDQ PULLEY:

VDQ pulley is used to control the GSM & SL.

MEMMINGER POSITIVE FEEDER:

It is used to apply positive feed of the yarn.

OILING POINT:

It is used to pass oil into the needle.

AIR PIPE:

It is used to flow air into the cam and needle.

LYCRA FEEDING DEVICE:

Lycra feeding device is used to apply positive feed of the spandex.

Section:7

TOOLS & EQUIPMENTS

Tools & equipments used in knitting section:

Different type of tools & equipments are used in knitting. Some of tools & equipments list & images are given below.Equipments:

Electronic balance Scissors Measuring tapes GSM cutter Inspection m/c

Fig: electronics balance Fig: measuring tape

Fig: scissorsTools:

For adjusting and or tightening or loosing different types of nuts & bolts some tools are used. These tools are:- Adjustable wrench Double head spanner Single head spanner

Fig: Adjustable wrench

Fig: Double head spanner

Fig: Single head spannerFor fitting the cam box and other machine parts as well as tightening or loosening of nuts & bolts some L-keys are used. These are:- T-type L-key I-type L-key Allen key

Fig: Ttype L-key

Fig: I -type L-key

Fig: Allen key

To hold small machine parts Pinsetter is used.

Fig: pinsetter

To adjust different types of screw flat screw driver is used.

Fig: Flat screw driver

Hammer is used to beat metal parts.

Fig: Hammer

To hold machine parts, to cut metal wire & to set nut-bolts Multi pliers are used.

Fig: Multi-pliers

To cut metal wire cutting pliers are used

Fig: cutting pliers

To hold and set machine parts in thin or narrow space Long nose pliers is used.

Fig: Long nose pliers

Section:8

Fabric identification & their faults

SAMPLE ANALYSIS

SINGLE JERSEY PLAIN

Sample

Structure, Needle set-out and cam arrangement

POLO PIQUE

Sample

Structure, Needle set-out and cam arrangement

DOUBLE LACOST

sample

Structure, Needle and cam arrangement

11 RIB

sample Dial Cylinder

structure & cam arrangement

22 RIB

sample

Dial

Cylinder

Structure & cam arrangement

PLAIN INTERLOCK:

Structure & cam arrangement

Sample

Some sample collected from knitting floor

Sample name Image(s)

S/L

Fleece

F.Terry

Eyelet

Int.mesh

Heavy S/J

F.F.Lycra S/J

Engineering stripe type

Comparison between basic structures of weft knitted fabric:

In the table we have shown only three basic structures, purl structure is not shown because MKL does not produce purl fabric.

Table:6 Structure Properties PlainRib Interlock

AppearanceDifferent on face & backSame on both sidesSame on both sides

UnrovingEither endOnly from end knitted lastOnly from end knitted last

CurlingTendency to curlNo tendency to curlNo tendency to curl

Thickness & warmthThicker & warmer than plain woven made from same yarnMuch thicker & warmer than plainVery much thicker & warmer than plain

End-uses

Ladies stockings, fine cardigans, dresses, base fabric for coating

Socks, cuffs, waistbands, collars,Underwear, knitwear.

Underwear, shirts,Suits, sportswear, Dresses.

STITCH LENGTH MEASUREMENT

STITCH LENGTH:Stitch length combines in the form of course length & it influences the fabric dimension & other properties including weight. Stitch length is the average length of yarn in a knitted stitch; sometimes it is called loop length.

PRINCIPLE:Stitch length is calculated from the total length of yarn taken in by one feeder during one revolution (course length) divided by the number of needles knitting in the machine. APPARATUS: Counting glass, Fine Marking Pen Scissors Stainles steel ruler

TEST PROCEDURE: Carefully mark a single wale line with the fine pen. Count 100 wales and mark the 100th. Make cuts along the wales about 1 cm each side of the marked wales. Then we unrobed the yarn. Now we measure yarn length between two marked points. At last we divide yarn length by needle number.

Stitch length = course length/ total number of needle

GSM CONTROL

GSM means grams per square meter. It is one of the most important knitting variable which need to be controlled to increase fabric quality.

We can control GSM by controlling the stitch length. The stitch length can be controlled by the following ways-

By changing VDQ pulley diameter By adjusting the Central stitch cam

If we increase dia of VDQ pulley then GSM decreases and vice versa.

Table:7:- Relation between GSM & SLDia of VDQ pulleyGSMSL

Rotating to positive directionDecreaseIncrease

Rotating to negative direction

IncreaseDecrease

Quality Standard

Most of the knitting factories follow 4-point grading system for quality standard. Though MKL is a 100% export oriented sub-contracting factory but they do not follow any standard system like 4-point or 10-point system.MKL standardize their products by checking of their skilled inspection team, visual inspection of every product if any problem is occurred & negotiation with buyers. But some officials of MKL suggest 4-point grading system with big problem in product; but it is rare case.

Table: 8 Four Point Grading System

Size Of Defects Penalty

3 inches or less 1 point

Over 3 inch but not over 6 inch 2 point

Over 6 inch but not over 9 inch 3 point

Over 9 inch 4 point

Production CalculationMKL follows the following formula for production calculation at 100% efficiency in kg per shift:-

0.000000593 x no. of needle x no. of feeder x SL x RPM x 60 x 12 Ne

Faults and their causes in knitting:-

Table: 9Defects

Causes Sample

Star mark

Un-effectiveness or buckling of latch of needle.Low GSM.Yarn tension variation.

HoleWrong stitch attachment.Yarn breakage.Yarn tension variation.Defective needle.Thick-thin place in the yarn.

Set-up

Yarn breakage.

Needle markNeedles hook breakage.Needle latch breakage.Dirt in needle slot.Needle line.

BarrieImproper cam setting.Bad yarn.Needle to loose or tight in trick.Count variation in same lot. Lot mistake.Low tensioned yarn.Old produced yarn.Faulty yarn.

Oil markExcess oil or grease use in the machine.Poor quality lubricant.Mixing of lubricant.Leakage in oiling system.

Drop stitchesFaulty needle.Wrong setting of yarn feeder.Improper yarn feeding.

Wheel free & belt freeUnlocking the wheel lock.Raising the wheel to upper collection.

Slubs

Poor yarn quality.Poor air circulating system. Fly formation of yarn.

Packy

Thicked yarn.

Black spot

Late servicing of m/c

LoopYarn tension variation.Needle drop.Low SL.

Yarn contra

Storage of dust during yarn feeding.

Lycra drop Wrong setting of needle.Dusted yarn.

Lycra out

Breakage of yarn.Dusted yarn.

GSM variationWrong setting of VDQ pulley.Wrong selection of yarn count.Tension variation in yarn.

Count variationDifferent count in same lot.Different yarn quality in same order.Long storaged yarn.

Design variation

Stripe variation in the machine.Wrong cam arrangement.

Section:9

MAINTENANCE

Maintenance & servicing

Maintenance & servicing is the food of a knitting machine. Without maintenance a machine can not run smoothly.

Maintenance:Defination:All actions essential in order to retain a product in or restoring it to a satisfactory operational condition. Aims of a maintenance programme: To maintain equipments at the maximum operating speed & production efficiency To ensure the best possible level of quantity of the product To minimize the idle time resulting from machinery breakdowns To reduce to a minimum the cost of maintenance consistent with te above objectives

Maintenance system can be categorized into two types, Break down maintenance Planned maintenance Break down maintenance: In this system alternation is given to a m/c only when it breaks down. Un-planned system but finds favor of course. But this system suffers from two main draw backs, Deterioration in the quality of the product Productivity loss increase gradually Planned maintenance:It is a scientific & technical approach. The basic principles are taken out of production on a time programming & detailed scheduled work done so as to maintain their productive potential quantitatively & qualitatively until the next servicing data.

Servicing:In servicing point at MKL, most of the fitters, servicing men worke in the following ways: Open the belt of the MPF Cut the yarn Cut the fabric from the machine Oiling to the needle Run the m/c for 2-3 minutes Stop the m/c & open the cam boxes Remove the needles from cylinder & dial Blow air to clean needle tricks Clean whole machine by air Wash needles & cams by lubricant Check needles of dial & cylinder Set cam boxes of dial & cylinder Complete the yarn threading

During the servicing following m/c parts must be cleaned: Needles Sinkers Sinker cam Cam boxes Full body Cylinder & dial

Section:10

UTILITY SERVICES

UTILITY SERVICES

Utility Services:- In MKL, the following utility services are available. These are given below: Water Electricity Gas Compress air

Air Compressor:-Specification of Air Compressor:Table:10Technical DataCompressor Data

No. of M/C05

ManufacturerWorthington C reyssensac

Country of originFRANCE

TypeRLR60B7YD

Reference6250315600

SI. No.WCF250879

Bar maxm10

m3/h432

Kg975

KW45

v/ph/Hz400/3/40

Gas Generator:-There are two parts of Gas Generator. They are-1) Alternator2) Enginator

Specification of Alternator:Table:11Technical DataAlternator Data

Manufacturer nameWAUKESHA ENGINE DRESSER INC.

Country of originUSA

ModelMTG846

SI. No.CB5L5505

EMI68604200

KVA1125

KW900

PF0.8

VOLTS240/415

AMPS1565

Over speed125 0/0

RotationCCW

Hz50

RPM1000

PHASE3

RATINGPRIME

Date2006

AMB40C

ALT100 M

EXC AMPS7.0

TEMP. RISE105C

Enclosure1P-22

Weight4763 Kg

InsulationH

STATOR CONNWYE

ArrangementP316099A

Engine control unit:

Input voltage:12-36 VDCMaxm current:0.7AMaxm temperature:70CWaukesha part no.:740824BECU SI. No.: 1314

Specification of Enginator:Table:12Technical DataEnginator Data

Manufacturer nameWAUKESHA ENGINE DRESSER INC.

Country of originUSA

Model No.VHP5904GSID

SI. No.C-94890-901/1

Date2006

Weight17650 Kg

RPM1000

PHASE3

VOLTS415/240

PE0.8

Hz50

DUTXContinuous

KW900

KVA1125

AMPS1565

Maxm Site Attitude5 meter

Maxm Ambient Temp.36C

Performance ClassNo Overload Allowed

GAS:

The source of Gas is TITAS GAS LTD.The gas is supplied to gas generator or different section from the main line of the TITAS GAS LTD.

SOURCES OF UTILITY:

Electricity: REB & GeneratorWater: PumpCompressed air: CompressorGas: TITAS GAS LTD.

Section:11

CONCLUSION

Conclusion:-In the conclusion point, we can discuss the conclusion in three sub-section like achievements, imitations & comments.

Achievements:In the industrial training we have learnt various things in more practically but our prime achievements are, Being familiar with knit factory. Being familiar with process sequence of knitting. Gathering vast knowledge on fabric structure & design, GSM, SL, count. Detecting & minimizing the fabric faults from technical point of view. Knowing how the order is received & go to bulk production. Learning on textile machineries & equipments. Controlling & operation of industrial management.

Limitations: We had faced a big problem from the officials of MKL; they did not want to help or supervise to the private university students. For ignoring to private university students, we could not collect various technical information from the technically sound person. Some of the points of different section are not included due to limitation of factory help.

Comments: Though MKLs higher management did not offer full support for us, but we got a lot of technical help, suggestions and informations from lower level of management & stuffs. It was impossible for us to complete our training successfully without their support. We got acclimatized with the industrial environment during this period. Besides, it gives us the first opportunity to work in an industry.

4