Relacioni Veprat Speciale

7/25/2019 Relacioni Veprat Speciale

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11.Fjoralba JahupiV Sp Projekt kursi Msh

UNIVERSITETI POLITENI TIR!N"Fakulteti i I#$hi#ieris% s% N&%rti'it

(eparta'e#ti i )i&raulik%s &he )i&rotek#ik%sL%#&a*Vepra spe+iale.Projektkursi .Viti ,-1/,-10. MSHStu&e#ti ..............................................

I.T dhnat:1.)arta shkalla 1*, --- ose 1*1- ---

,.P%rb%rja ra#ulo'etrike e alu2io#e2e #% aksi# e2epr%s s% 'arrjesNr

P%r3i#&ja e alu2io#e2e sipas&ia'etra2e

&4''5,--

,--/

1--/

6-/

7-/

,-/

1-/

.-/ ,/ 1/

-./

-.,/

-.1/

-.-/

8-.-1

1-

- 6- 7-

,

-

1

- , 1

-.

-.

, -.1

-.

-

-.-

19pjesore 6 : : : 7 : 7 ; ; < 1, ; 11 17 1--

9pro 1--

Peshak

1.77

-.7 -.

-.7

-.;

-.=

d

130=184

130=1.41 cm

Pra#oj'e >=15mm &uke u #isur #a ko#trolli #e 3e#&ruesh'eri pasi jep

2lere# 'e te 'a&he te spe#sorit te tuba+io#it te turbi#a2e.

4logaritja e or%a$e A $e)rojn n ankera:

or%at aksiale:

1. For+a aksiale #a pesha e tubit !1*)in=

1

*=

168.37

353.5=0.475==28.36%

+1=5d>c*)in=3.141.810.0157.8800.475=25.7#%n

For+a aksiale 3% li#& #% kthes%# e tubit*

+2

-=+2

--=5d2

4!p4=

3141.842

41.0169.14=449.75 n

,. For+a aksiale 3% li#& #a D%rki'i #% ko'pesator*

+3=5db!p4@=3.141.840.21.0169.140.1=19.55n

:. For+a aksiale #a D%rki'i tub / 'b%shtet%se #&%r'jet%se*

+4=( gt+g! )l(c%)=(5dc>+ 5d

2

4!)l(cos

+4=(51.847.80.01+ 51.84

2

41.0)800.1cos28.36=23.48 n


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7. For+a aksiale #a presio#i #% buA% t% ko'pesatorit*

+5-=5d>!(p4p3)

+5- -

=5d>!p4

P%r jetje# e p:/it 2eprohet si p%r jetje# e p7/%s*

93=(13+" 13 )=!:13=13hwkanalhw

3

hw . g j3 =i li=0.0043 (146.7+53.3 )=1.29m

hw3=1.05hw.gj

3 =1.051.29=1.35m

13=2501501.631.35=97.02m

93=1.0 (97.02+0.1597.02 )=111.57

#

m2

+5-=5d>! (p4p3 )=3.141.840.011.0 (169.14111.57 )=3.33 t%n

+5- -=5d>!p4 3.141.840.011.0169.14=9.77 t%n

SDor+i'i $3% li#& #% tuba+io# p%r shkak t% Dor+a2e aksiale %sht% *

&x1= +5d>

=+1++3++4++5

-

5d> =

25.7+19.55+23.48+3.333.141.840.01

=1246.6 #

m2=124.66

kg

c m2

SDor+i'et 3% li#&i# #a pesha e tubit &he ujit si shkak i 'b%shtetjes #% 'b%shtetjet

#&%r'jet%se*


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l jat%sia #a #j% 'b%shtetje te tjetra l 1- '

3 #arkesa e ujit &he e pesh%s s% tuba+io#it*

q=

(3.141.840.017.8+

3.141.842

4

1.0

)cos23.48=2.76#/m

Mo'e#ti #% 'b%shtetje &he #% hap%sir% %sht%* $mb=ql2

10=

2.76102

10=27.6m

&x2=

$

2=

$32

5d2>=

27.632

51.8420.01=8317.95

#

m2831.8 kg/cm2

&x=&x1+&x

2=124.66+831.8=956.46 kg

c m

2

Sor%iet radiale:


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&z=p

4d

2> =

16.91418421.0

=1556.1 kg

c m2

&A=!p4=1.016.914=16.914 kg

c m2

SDor+i'et ta#e#+iale*

Bxz=Q* /25d>

=q*2/25d>

= 2.76102/23.141.840.01

=2388.5#

m2=238.85 kg /c m2

o#trolli i soli&itetit #% tub #% hap%sir%*

&=

&x+

&z=

9563.46

+1556.1

=2512.56

kg

c m2>[&

]=14000kg

/c m

2

ushti #uk plotesohet4 &uhet te per&oret 'arke +eliku 'e e 'ire ose te rritet

trashesia e paretit te tubiC prej +eliku.

o#trolli i soli&itetit #% 'b%shtetje*

&=(&x1+&z

)+4 Bxz2 =(124.66+1556.1)

2+4238.852=1747.3 kg

cm2> [ &]

ushti #uk plotesohet.


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5iensionii i ankerit

(i'e#sio#i'i# e a#kerit e b%j'% &uke u 'b%shtetur #% kushti# #% rr%sh3itje&.'.th. t% jej'% #j% 2%lli' t% a#kerit 3% pesha e tij t% p%rballoj% Dor+atrr%sh3it%se 3% ja#% #% p%rjith%si t% jitha Dor+at aksiale 3% jet%' '% sip%r&uke i shtuar &he Dor+%# 3% li#& #% brrCl &he 3% e thith t% jith% a#keri*(uke 3e#% se a#keri %sht% shu'% i shtrir% atij #uk i b%het ko#trolli #%p%r'bCsje*

+

( 1++2

-++3++

4++

5

- )sin1=(449.75+9.77)sin66.52(25.7+449.75+19.55+23.48+3.33)sin23.48=

0A=(+2-++

5

- )sin2

+

( 1++2

-++3++

4++

5

- )cos1(+2

-++5

- )cos2=(25.7+449.75+19.55+23.48+3.33 ) cos23.48(449.750A=

Pesh%# e a#kerit e jej'% 'e Dor'ul%# e '%posht'e*

=0xk)+0A(

( =

297.21.5+198.30.50.5

=1089.6 n

Volu'i i a#kerit*Van=

b=

1089.6

2.4=454m3

P%r'asat &he 'o&eli'i i a#kerit %sht% si #% =ur%# e '%posht'e*


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P%r+akti'i i j%#&jes s% sDor+uar #% taba#*

ushti plotesohet

5iensionii i (shtetjes ndrjetse:


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P%r'asat &he 'o&eli'i i 'beshtetjes %sht% si #% =ur%# e '%posht'e*

* Projektii i godines se -entralit

P%r'asi'i i o&i#%s s% +e#tralit ko#sisto# #% p%r+akti'i# e llojit t% turbi#%s

&he #a para'etri i rrot%s s% turbi#%s #e p%r+aktoj'% para'etrat e tjera siCpi i shkarki'it &ho'%# spirale etj.

a gjedhja e tur(ines

Ne Du#ksio# te prurjes &he lartesise se re#ies per+aktoj'e lloji# e turbi#es&he &ia'etri# spe+i=k. Per )106.:;' &he 6':Gs4 Aje&hi' te per&ori'&C turbi#a Fre#sis. (ia'etri i turbi#es &o te jete*

6=7

5.2Q3

1 =

7

5.283

168.37=0.82m

( 5iensionii i dhos s)irale

(ho'a spirale #% turbi#% sh%rbe# p%r t% b%r% #j% shp%r#&arje sa '% t% 'ir%t% prurjes s% ujit.


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(ia'etri# e &ho'%s e p%r+aktoj'% 'e a#% t% Dor'ul%s lloaritese*

i %sht% prurja #% &o pjes% t% &ho'%s &he %sht% Du#ksio# i k%#&it &he je#&et

'e Dor'ul%#*

V Shpejt%sia e l%2iAjes s% ujit #% &ho'% 3% %sht% ko#sta#te p%r t% jithaseksio#et. jo shpejt%si je#&et #% ra=k #% Du#ksio# t% r%#ies .

% Pr%aktii i lartsis s thithjes

Lart%sia e thithjes s% #j% turbi#e %sht% lart%sia 3% &uhet t% jet% Du#&i i rrot%ss% pu#%s #% '%#Cr% 3% turbi#a t% 'os ka2itoj%. P%r rasti# to#% kjo lart%si%sht%*

1)=10.0

900&19=10.0

250

9000.04166.78=3.05m

oeDie#ti i ka2ita+io#it

o'po#i'i# e o&i#%s s% +e#tralit si &he pa'je# #% pla#i'etri i para3esi'#% [et%# e 2iAati'it.

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