CONVEYOR CALCULATION SHEET draft.xls

8/20/2019 CONVEYOR CALCULATION SHEET draft.xls

1/37

PETROVIETNAM ENGINEERING - PVE

CALCULATION SHEET

No. PARAMETERS SYMBOL FORMULAR

I. INPUT DATA

1 INSTALLATION

Troughing Type

Capacity Design Q

Conveying Length L

Li!t "

%elt &i'th %

%elt (pee' v

Length o! i''le carrying roll * Idler length if 3 or 5 roll

Troughing ngle λ

*ncline ngle δ

2 MATERIAL

-aterial ae

Density ρ

Lup (ie

Teperature

(urcharge ngle β

3 CONVEYOR BELT

riction Coe!!icient o! ulleys μ

riction Coe!!icient o! ulleys at (tart4p

ngle o! &rap 1 at ulley Drive 1

ngle o! &rap at (nu ulley 1

ngle o! &rap 2 at ulley Drive 2

ngle o! &rap at (nu ulley 2

Drive !actor

Drive !actor at (tart4p

Drive !actor at ulley Drive 2

Drive !actor at ulley Drive 2 at (tart4p

4 ACTORS

6ravitational cceleration g

!!ective Degree o! illing φ

4 Degree o! illing oral 7oring con'itions

4 6ra'ient o! the installation

&i'th actor

Length actor

&oring Con'itions actor

!!iciency o! the 'rive η or 'rives 7ith !lui' couplings

II. DESIGN

1 CA!ACITY

Loa'ing 7i'th o! outer rolls

Loa' strea 7i'th

Cross4(ectional rea o! loa' (trea

Cross4(ectional rea o! loa' (trea !or 5 roll

4 Troughing ngle 2

Conveying Capacity

μ A

α1

α12

α2

α21

c1

c1A

c2

c2A

φ = φ1* φ

2

φ1

φ2

CB

CL

kf

*1

5


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Drive ulley selecte'

Tail ulley, Tension ulley %

(nu ulleys, %en' ulleys etc. C

ulley revolutions

5 I%LER

h/*o

*o

*u

*u > @243AE*

o

D:

n:

L:

:o

:u

:

6

L

"

(t

(

(

(

(

(ch

L

%

-!

%a

FU

T

-

-

PN

Tin

a

:e'

re'

re'

t

s

t%

a%

s%

re'


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4 eripheral orce ulley 1


Total o7er

4 -otor 1

4 -otor 2

Tension

Tension

Tension

Tension

Control

Strt U7 - Non Ste2 3tte 6or/in5

4 Distriution !or "ea' an' Tail Drive

4 Distriution !or Dual ulley "ea' Drive

Total eripheral orce



Total o7er

4 -otor 1

4 -otor 2

Tension

Tension

Tension

Tension

Control

Br/in5 3tte

B Be!t Ten3ion Correction 8$3t A9#3t4ent:

Correction 6ith Fi;e T/e-#7

%elt tension at rest

verage elt tension at start4up T

Correction value !or iIe' Tae4up%elt Tension Correction

Chec con'itional

Correction 6ith Mo"e

Location o! Tae4up

Tae4up Tension

Tae4up &eight

Correction value !or -oveale Tae4up

%elt Tension Correction

Chec con'itional

C Contro! o+ Mini4#4 Be!t Ten3ion 83t A9#3t4ent:

Tae4up Type

%elt Tension at Carrying si'e iniu

Correction value

%elt Tension Correction

1

2

T

1

2

T2

T2 >

Ec

T3

T+

T1

T1

I1

I1 >

o/

u

I2

1

2

T

1

2

T2

T2 >

Ec

T3

T+

T1

T1

T-

∆T ∆T > T 4 T-

T1

T2

T3

T+

∑T = ∑TA

<

6<

6<

> </g

∆T ∆T > Ti 4 Ti

T1

T2T

3

T+

TAi

= Ti

Tin

∆T ∆T > Tin 4 Ti

T1

T2

T3

T+

T1

T2

T3


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5/37

REMAR>S

se !or analysis

(elect in Tale 1

(elect in Tale 3

(elect in Tale 31

(elect in Tale 20

(elect in Tale 21

(elect in Tale 22

(elect in Tale 23

(elect in Tale 30


6/37

(elect in Tale $

(elect in Tale 10

(elect in Tale 10

1J oral installation

ppen'iI %

(elect in Tale 3

ppen'iI %

ppen'iI %

(elect in Tale 28

(elect in Tale 2$

chua hieu

ppen'iI

K 2.5E


7/37

38.3#

2)+55.0)83#01$15

2#00$.522$$$+)++

2#00$.522$$$+)++

$538).8+#)2)$0$5

$53+8.+#558+231$

38.3#

30#52

13213.2+

*ncrease' !or :unning

821+5.02

3)1##.#1

33+$1.#1

*nc. !or :unning

*nc. !or all (tate


8/37


9/37

T%L 1 T%L 2

STANDARD IDLER DIA. 844:

Crr2in5 I!er3 I47ct I!er3 Ret#rn I!er3 S#77ort I!er3

300 51

+00 )3.5 120

500 88.$ 138

)50 108 15) 150

800 133 180 180

1000 15$ 215 215

1200 1$3.# 250 250

1+00 21$.1 2$0 2$0

1)00

18002000

2200

CLCLT* : (T:T4

-otor/coupling type

:igi' Couplings

leIile Coupling

"y'raulic Coupling

Location o! Tae4up

*nstalle' at the "ea'

*nstalle' at the Tail

Take-up Type

Fixed Take-up

Moveable Take-up

STANDARD

0IDTH 844:


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T%L 3

STANDARD IDLER LENGTH 844:

Troughing Type

lat 2 roll 3 roll Deeptrough 5 roll

300 380 200 4 4 4

+00 500 250 1)0 4 4

500 )00 315 200 4 4

)00 #00 3+0 250 4 4

)50 #50 380 250 4 4

800 $50 +)5 315 200 1)5

1000 1150 )00 380 250 205

1200 1+00 #00 +)5 315 250

1+00 1)00 800 530 380 2$0

1)00 1800 $00 )00 +)5 3+0

1800 2000 1000 )#0 530 380

2000 2200 1100 #50 )00 +20

2200 2500 1250 800 )+0 +)0

6arlan' @5 rollA

%elt &i'th %@A


11/37

T%L + T%L 5

MATERIAL CARCASE

SYMBOL PLY MATERIALS

1.5 % Cotton @atural !ireA

2.2 olyai'e @(ynthetic !ireA

3 lyester @(ynthetic !ireA

+ lyester 4 olyai'e @(ynthetic !ireA

5.5 D rai' @(ynthetic !ireA

#.5 (teel &eave @erro!leIA

11 (T (teel Cor' @(T eltA

15

18.5

2230

3#

+5

55

#5

$0

110

132

1)0

200

250

315

+00

500

)30

STANDARD

ELECTRICMOTOR 8>0:


12/37

T%L ) T%L #

COVER THIC>NESS GAUGES 844:

COVEYOR LOAD*DUTY CARRYING SIDE

125 Light pacayge conveying 2

1)0 6ravel, arth, otash etc. 2 4 +

200 re, %allast, Coal + 4 8

250 (lag + 4 8

315 Coarse allast, coarse re 8 4 12

+00 Large lup Coal 8 4 12

500

)30

800

10001250

1)00

2000

2500

NOMINAL BREA>ING

STRENGTH 8N*44:


13/37

T%L 8

COVER GRADE - DIN $, 8A7ri! $11$:

PULLEY SIDE COVER GRADE 0 ? Y @

2 18 25 20 15

2 4 3 %reaing elongation J +00 +50 +00 350

2 4 3 $0 120 150 250

2 4 3

3 4 5

3 4 5

Tensile strength /2 in.

rasion loss 3 aI.


14/37

T%L $ TABLE $,

Diameter Of Pulley Groups (mm)

A B C

100 100 100 - -

125 125 125 100 -

1)0 160 160 125 100

200 200 200 160 125

250 250 250 200 160

315 315 315 250 200

+00 400 400 315 250

500 500 500 400 315

)30 630 630 500 400

800800 800 630 500

1000 1000 1000 800 630

1250 1250 1250 1000 800

1+00 1400 1400 1250 1000

1)00 1600 1600 1250 1000

1800 1800 1800 1400 1250

2000 2000 2000 1600 1250

100 3

c -

Stnr P#!!e2Di4eter

PulleyDiameterDTr (mm)


15/37

T%L 11

Dri"e !oction

(ingle ulley "ea' Drive

Tail Drive

"ea' an' Tail Drive

Dual ulley "ea' Drive

Tail Drive @%raingA


16/37

TABLE , TABLE $

For S4ooth Be!t

GrientBELT 0IDTH

LIGHT MEDIUM HEAVY

2 1 UP TO CA. $., $., TO ., OVER .,

+ 0.$$ 300 31 3) 4

) 0.$8 +00 5+ 5$ )5

8 0.$# 500 )# #) 8)

10 0.$5 )50 81 $2 103

12 0.$3 800 108 12) 1++

1+ 0.$1 1000 133 18# 2+1

1) 0.8$ 1200 1$+ 2## 3)0

18 0.85 1+00 22# 320 +1+

20 0.81 1)00 2$1 +)8 )++

22 0.#) 1800 4 55+ #2#

2000 4 )$1 $5#

2200 4 #+5 1033

0IDTH FACTOR CB


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18/37

TABLE TABLE

L 84: 0OR>ING CONDITIONS

3 ))# avourale, goo' alignent, slo7 spee'

+ )25 oral @(tan'ar' con'itionsA

5 555

) 52)

8 +5+ Itreely lo7 teperature

10 +1#

12.5 3#0

1) 323

20 28)

25 250

32 222

+0 1$2

50 1)#

)3 1+5

80 11$

$0 10$

100 103150 ##

200 )3

250 53

300 +#

350 1+

+00 3#

+50 33

500 31

550 28

)00 2)

#00 23

800 20

$00 18

LENGTH FACTOR CL

0OR>ING CONDITIONS FACTO

CL

n!avourale, 'usty, lo7 teperature, overloa'ing,hight spee'


19/37

1000 1#

1500 12

2000 $


20/37

TABLE '

ADDITIONAL PO0ER VALUES

BELT 0IDTH B

1.1# >500

1 >1000

0.8# 4 0.#+M1000

Scr7er t27e

0.5# siple, noral contact

heavy contact

ulti!unctional !ac scraper

-aterial 4 (irtoar' eyon' loa'ing point

Discharge plough

R + /

+ /

T::(

@thro74o!! carraigesA

(C::(@or installations L>80A

%ul 'ensity N K 1.2ngle O > 30o 4 +5o

E *! P Length o! aterial et7een sirtoar'


21/37


22/37

P 8/6:Dri! "#$$!% rf'c!

0.8Ev

1.5Ev ('r!) !+ 0,15

2.3Evr#((!r $'!.) !+ '/. .ir+%

0,25

0,3

0.3E%Ev ('r!) .r%) $'!.) !+ 0,35

1.5E%Ev r#((!r $'!.) .r% 0,4

1.8E%Ev

1.5E%Ev

ric+i/ '$#!μ

0.1)E%E*!


23/37


24/37

TABLE &

Belt Width B (mm)

300 400 500 650 800 1000 1200 1400 1600 1800 2000 2200

8 4 5 45 3 30 25 21 18 16 15 14

6 52 41 32 26 21 1 15 13 12 10

62 46 3 28 23 18 15 13 12 10 8

5 43 34 26 21 1 14 12 11 8 8

53 40 32 25 20 16 13 11 10 8

Friction V!#e Fctor CR


25/37


26/37

TABLE (

Bre/in5 Stren5th Lo33 t oint Fctor C"

DU!OP Belt Type "pli#e Type Ply $ati%&

DLL7 2 9$% !r$'9 100: 1

1 9$% !r$'9 50: 0,5

;'a#tor #


27/37


28/37

TABLE TABLE )

VALUE CTR LENGTH FACTOR C

aterial of Car#ase i% Warp or Belt Type L84: C

"$%'>i.! F"G 0 3 $

DLL7 F2 9$% B!$+G 80 + #.)

;


29/37

#00 1.1+

800 1.12

$00 1.1

1000 1.0$

1500 1.0)

2000 1

E -ore Detail pls. see age 12.3


30/37

TABLE 1

0,01

r>'$ i/?+'$$'+i/) /r>'$ >'+!ri'$ 0,02

0,023 - 0,02

0,012 - 0,016

oteP

&ith v M 5 /s

v @/sA actor c

2 0.8

3 0.85

+ 0.$

5 1

) 1.1

&ith T 20C

T @CA actor c

F20 1

0 1.0#

410 1.1#

420 1.28

430 1.+#

*ori+o%tal, i%#li%ed or sli&htly de#li%ed i%stallatio%s - otor drie% .(for = /m0s a%d 123oC)

'#r'($! rki/ c/.i+i/?) !'?i$% r+'+i/ i.$!r?)>'+!ri'$ i+ $ i/+!r/'$ fric+i/ '/. . +r'cki/). >'i/+!/'/c!

/f'#r'($! c/.i+i/?) $ +!>9!r'+#r!) >'+!ri'$i+ i i/+!r/'$ fric+i/) ?#(I!c+ + !r$'.) 9r>'i/+!/'/c!

4%stallatio%s 5ith steep de#li%es #reati%&re&e%eratie #o%ditio%s

aA &ith other 37ee3 the !ollo7ing appliesP

! > c E ! 5/s

A &ith other te47ert#re3 the !ollo7ing appliesP

! > c E ! 20C


31/37


32/37

TABLE ,

De5ree o+ E++icienc2

Types of Drie 6

9!r'+i/ C/.i+i/Hr>!'r .ri! 0, - 0,8

;+!. c'i/ .ri! 0, - 0,5

-


33/37


34/37

TABLE $

"#$$!% rf'c!

0,35 + 0,4 0,35 + 0,4 0,4 + 0,45 0,4 + 0,45

0,1 0,35 0,35 0,35 + 0,4

0,05 + 0,1 0,2 0,25 - 0,3 0,35

'ri#tio% Coeffi#ie%t 7

"$'i/ &+!!$

F?>+G

"$%#r!+'/! $'i/

Fr!.G

ic $'i/

F9r#?G


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Con"e2or Be!t Thic/ne33e3 n 0ei5ht3

SUPERFORT Be!t3


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(CD:R :(*(TC(

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CONVEYOR CALCULATION SHEET draft.xls