Konveyör Hesabı 7.24.xls

7/24/2019 Konveyr Hesab 7.24.xls

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Rulmeca Motorized Pulley Power Calculation Program - Metric Version 7.24

Material Cross Section Plotter

0 11/21/15

0 Date

0

0 6!"-# $indmill $ay

$ilmington% &C 2"4!0 0 P' ()!-7(4-(2(4

P'one *a+ *a+ ()!-7(4-(2(6

www.rulmecacor,.com

! "op#right $ %&lmeca "

Reerence &ame 0

Coneyor &um/er 0

System Design Parameters0 1onnage Rate t,'3 )!!!

#elt S,eed ,m3 ).

#ul Density l/s5cu t3 )%44!

Material Surc'arge ngle 2 degrees

#elt $idt' 6 in.

8dler ngle degrees

Material 9eometry in 1roug'ing 8dler0

C:M Ma+. llow. Cross Section ).) s; t

Calculated Cross Section ).4 s; t

Calc

C:M Standard :dge Distance 2.( in

Calculated :dge Distance !.6 in

Calc


2/9

295751749.xls 11/21/2015 09:27:54


1'is is a wors'eet only. 8t is to /e 'idden rom iew.

Customer &ame

Coneyor &um/er

Coneyor Eengt' m3 4!

Eoad 15'our3 )!!! 2(." $

#elt S,eed m5s3 ). )!! mm

Material Eit ?eig't m3 6 RECOMMENDED DRUM MOTOR

m/ient tem,erature deg C3 Min -)! ! $

m/ient tem,erature deg C3 Ma+ "! ).6 m5s

8nitial Velocity o Material m5s3 ! GBH8 Models30

&um/er o #elt Cleaners ) 6!% "!!

&um/er o #elt Ploug's ! I!Eengt' o Sirt Jone m3 4

De,t' o Mat


3/9

295751749.xls 11/21/2015 09:27:54

$

$

$

$$

$

$

wer.3

ra"ion

e

w7rs/8r% s!if"s/#a$

f"s/#a$ = 0>0;


4/9

Specifer


S,eciier S'eet and Recommendation Summary

))52)5)

Date

www.rulmecac

www.rulmeca

L Co,yrig't - Rulm

1ele,'one 1elea+ e-mail

Proect &ame Coneyor Reerence

Coneyor Eengt' m3 4! 2(." $

1onnage Rate metric tons5'our3 )!!!

#elt S,eed m5s3 ). #:E1 PNEE SNMMRO0 *orce &

6.! Standard Eoading #elt Pull )%(44

-)! :+tra ,ull or ?o,,er i any3 !

m/ient tem,erature C3 Ma+ "! :+tra ,ull or Slider #ed i any3 !

! :+tra ,ull or Dierter or 1ri,,er i any3 !&um/er o #elt Cleaners ) 1B1E Re;uired #elt Pull 1e30 )%(44

&um/er o Return #elt Scra,ers

Eengt' o Sirt Jone m3 4 R:CBMM:&D:D BP18B&S0

7 ). Mec'anical #acsto,

&um/er o &on-drien Pulleys ) 2. Class ? Motor $inding.

:leation /oe Sea Eeel ).! Hm SP:C8E &B1:S i any30

Material% ric coe Eimestone% ,ul.%dry% !.)2" Mini.+. a,,owa,e e," wi#"! for ,+.' si?e is 950 ..

Eimestone% crus'ed% )%44! Mini.+. A--e'"a,e Dia.e"er is 255 .. @

Size Consist (!> ines% )!> ma+ lum, size E-ee#s re-o..en#e# "e.'> Cons+," R+,.e-a>

Ma+. Eum, Size mm3 )!! *A smaller pulley diameter may cause belt carcass or fastener damage.

Material Surc'arge ngle 2 deg. R:CBMM:&D:D QS8&9E: DR8V:Q MB1BR8J:D PNEE:O0

#elt $idt' )!!! mm#elt Carcass 1y,e *a/ric Power0 ! $ Models

8dler Roll diameter ) mm

C #elt S,eed0 ).6 m5s 6!% "!!

1roug'ing 8dler ngle

1roug'ing 8dler S,acing ).2 meters *ace $idt'0 )!! mm

ngle o $ra, )"! degrees R:CBMM:&D:D QDNE DR8V:Q MB1BR8J:D PNEE:O0

1y,e o Eagging *ull Eagging Power0 )". $5ea Models

1y,e o 1ae-u, Manual #elt S,eed0 ).6 m5s !!

1y,e o #elt 2 ,ly% 22 ,iw *ace $idt'0 )!! mm

Drie Eocation ?ead

Material *low :leating or ?orizontal Power savings 1 s!if" an# s!if" 'er #a$4

Condition o 8dlers Pulleys well maintained (Mo"ori?e# P+,,e$ -o.'are# "o e'ose# -onve$or e," #rivesType o Dual Drie !i a"y# none 3ave4 206 *w7rs/8r% 1 s!if"/#a$ or 2961: *w7rs/8r% s!if

;; )his parameter is for either single or (&al (rive arrangement. Sae0 7)4 5Or% ) s'it5day or 2)42 5Or% s'its5day T !.!"7

S,ecial Eoading Conditions0

. Sidewall Cleated #elt Parameters0

2. =or sli(er e(, specif# e( length > t#pe of material elow. i(ewall > cleat height mm3 !

)hic0ness of si(ewall mm3 !

istance etween cleats mm3 !

)hic0ness of cleats mm3 !

). ?o,,er *eeder Design Parameters ?xtra i(ewall > "leat t incl aove3 ! Hg5m

'opper opening wi(th mm3 !

'opper opening length mm3 ! 4. 1ri,,er Design Parameters

@&mer of 'opper penings ! )ripper length m3 !

Aaterial lift height on tripper m3 !

2. Slider #ed Design Parameters @o. of elt cleaners on tripper !

li(er e( +ength m3 ! +ength of tripper s0irt Bone m3 !

9o to Des

9o to 1ra

Standard Eoading Conditions0R:KN8R:D PB$:R0

Material Eit ?eig't m3

m/ient tem,erature C3 Min

8nitial Velocity o Material m5s3

De,t' o Mat


5/9

Rulmeca Motorized Pulley Power Calculation Program - Metric Version 7.24Model Selector

! ))52)5)

! Date

! www.rulm

L Co,yrig't

! ! !


! !


2(." $Select Model

#:E1 PNEE SNMMRO0 *orce &3

Standard Eoading #elt Pull )%(44

:+tra ,ull or ?o,,er i any3 ! :+tra ,ull or Slider #ed i any3 !

:+tra ,ull or Dierter or 1ri,,er i any3 ! Ma+imum llowa/le Radial Eoad

1B1E Re;uired #elt Pull 1e30 )%(44 :stimated Ma+imum Radial Eoad

Selected model is a,,ro,riate or estim!

R:CBMM:&D:D BP18B&S i any30

). Mec'anical #acsto, Minimum cce,ta/le Diameter is 2 m

2. Class ? Motor $inding. Selected Diameter is 4!! mm

Selected diameter is a,,ro,riate or s,

SP:C8E &B1:S i any30 (This calculation does not check pulley/belt tractio

:+ceeds recommended tem,. Consult Rulmeca. !

C'ec #elt 1ension

Ma+imum #elt 1ension 1)3

llowa/le #elt 1ension

R:CBMM:&D:D QS8&9E: DR8V:Q MB1BR8J:D PNEE:O0 !

#elt 1ension Calculation Summary

Power0 ! $ 1e% eectie /elt tension

#elt S,eed0 ).6 m5s 12% to ,reent /elt5,ulley sli,,age

*ace $idt'0 )!! mm 12% to limit /elt sag to 2 >

Models aila/le0 6!% "!! 1)% ma+imum /elt tension

@@Meas+re# a" Drive A in D+a, Drive% if

Ca,-+,a"ion for BD+a, Drive on Carr$ 3i#eB is

R:CBMM:&D:D QDNE DR8V:Q MB1BR8J:D PNEE:O0

Power0 )". $5ea

#elt S,eed0 ).6 m5s

*ace $idt'0 )!! mmModels aila/le0 !!

www.ru

R:KN8R:D PB$:R0

C'ec Radial Eoad to ,reent interndamage to ,ulley3

C'ec Pulley Diameterto ,reent /elt damage.3

$o %o Desig" Para&e%ers
http://www.rulmeca.com/http://www.rulmeca.com/


6/9

Rulmeca Motorized Pulley Power Calculation Program - Metric Version 7.24Design Parameter Summary

! ))52)5)

! Date

! www.rulmecacor,.com

www.rulmeca.com

L Co,yrig't - Rulmeca 9rou,

! ! !


! !


Power Calculation Summary Calculated ,ower to drie coneyor /elt0 2.( $

Drie ,ulley /earing riction0 !.4 $

Power at motor0 24. $

9ear loss in motorized ,ulley0 !." $

Calculated ,ower 2.) $

Derate or 'ig' eleation !.! $

Derate or 'ig' tem,erature 4." $

Re;uired Power or motorized ,ulley0 2(." $

Sym/ol Value Deinition o 1erms1e )(44 & )e < effective elt tension at (rive.

ang )"! degrees ang < angle of elt wrap aro&n( (rive p&lle#s3.

Cw !."

12 )27 & )2 < estimate( Dslac0$si(e tensionD reE&ire( to 0eep elt from slipping on p&lle# s&rface.

1) 2"6(( & )1 < )e F )2 1) U 12 4)44 & )1 F )2 < &m of elt forces on (rive p&lle#. @)?: )his is not a vector s&m.

1E *ull Eagging )_+ < t#pe of lagging specifie( for (rive p&lle#s3.

1aty,e Manual )at#pe < t#pe of ta0e$&p specifie( to appl# Dslac0$si(e tensionD.

#elty,e 2 ,ly elt#pe < t#pe of elt carsass specifie(.

w )!!! mm w < elt wi(th

str """ & str < tensile strength of specifie( elt.

,str 7 > pstr < percentage of availale elt tensile strength &se(.

/tr to )) mm tr < thic0ness range of specifie( elt

i ".!!64 & -i < elt tension reE&ire( to overcome frictional resistance an( rotate i(lers.

Cs !.)2" "s < s0irtoar( friction factor.

? 6 m ' < vertical (istance that material is lif te( or lowere(.

Ht ).!6 Ct < amient temperat&re correction factor.

H+ !."2g5m

Hy !.!4 C# < factor to calc&late resistance of elt an( resistance of loa( to f lex&re as the# move over i(lers.

E 4! m + < length of conve#or.

K )!!! mt,' G < tons per ho&r conve#e(.

Si ).2 m i < tro&ghing i(ler spacing.

1ac )2() & )ac < total of the tensions from conve#or accessories.

1am 4)6 & )am < tension reE&ire( to accelerate the material contin&o&sl# as it is fe( onto elt.

1/ "67 & ) < tension reE&ire( to lift or lower the elt.

1/c "76 & )c < tension reE&ire( to overcome elt cleaner (rag.1e )(44 & )e < effective elt tension at (rive.

1m )!"( & )m < tension reE&ire( to lift or lower conve#e( material.

1, )6 &

1,l ! & )pl < tension reE&ire( to overcome elt plow (rag.

1s/ 4) & )s < tension reE&ire( to overcome s0irtoar( (rag.

1tr ! & )tr < tension reE&ire( to overcome special loa(ing con(itions.3

1+ " & )x < tension reE&ire( to overcome carr#ing an( ret&rn i(ler friction.

1y/ ! & )# < total of tensions (&e to resistance of elt to flex&re as it ri(es over carr#ing an( ret&rn i(lers.

1yc 2)4 & )#c < tension (&e to resistance of elt to flex&re as it ri(es over carr#ing i(lers.

1ym 242 & )#m < tension (&e to resistance of material to flex&re as it ri(es over carr#ing i(lers.

1yr (2 & )#r < tension (&e to resistance of elt to flex&re as it ri(es over ret&rn i(lers.

V 2 m5s H < (esign elt spee(.

$/ ) g5m < weight of elt per &nit of length of conve#or.$m )" g5m m < weight of material per &nit of length of conve#or.

Sag @&M:W ag < recommen(e( maxim&m sag percentage to avoi( spillage in tro&ghe( section of elt.

Es ! +s < +ength of conve#or from tail p&lle# to rive sn& for ret&rn r&n (rive onl#3

e%ur" %o Specifer S(ee%


Cx < factor to calc&late frictional resistance of the i(lers an( the sli(ing resistance etween elt an( i(lerrolls.


)p < tension reE&ire( to overcome resistance of elt to flex&re aro&n( p&lle#s an( resistance of p&lle#s torotate on their earings.



7/9


Coneyor ?eig't Calculator

8nclined coneyor lengt' m3

ngle o inclination degrees3Material lit 'eig't m3 !.! www.rulmecacor,.com

www.rulmeca.comL Co,yrig't - Rulmeca 9rou,



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9/9295751749 xls Page 9 o 9 11/21/2015 09:27:55


#ul ?andling 1raectory Calculator and Plotter

!!

!

www#r$l%ecacorp#co%

www#r$l%eca#co%

! ! L Co,yrig't - Rulmeca 9rou,

P'one *a+

Proect &ame !

Coneyor Re. !

System Design Parameters0

#elt $idt' )!!! mm

1roug'ing 8dler ngle

Diameter Pulley mm3 ! mm

Eagging 1'icness MM3 mm

#elt S,eed ).6 m5s

Surc'arge ngle degrees3 2 deg.

1onnage Rate M1P?3 )%!!!

)%44!

#elt 1'icness mm3 "

Distance to C'ute Plate mm3 7!!

ngle o Con. 8nclination deg3 ! &rcharge

lternate #elt S,eed m5s3 ).4 )onnage %ateelt pe

Aaterial ens

-rea

!

Calculated Results0 P&lle# iamCalc

Documents

Konveyör Hesabı 7.24.xls