Taxanaha tuubbada tuubbooyinka

Faahfaahinta tuubbada tuubbooyinka ee tuubbooyinka

Sharraxaadda Gaaban:

Faakida faaruqa ah ee tuubbada (tuubada viping), oo ah vamum pipe bassiged jaakad ah

Tuubista kuleylka ee ka sarreysa Lakabka faaruqa ah wuxuu si wax ku ool ah u yareynayaa wareejinta kuleylka, dayactirka heerkulka dareeraha deggan iyo yareynta tamarta luminta. Muuqaalkaani wuxuu sare u qaadeysaa hufnaanta nidaamka wuxuuna ku dambayn karaa kayd muhiim ah.
Cimri dherer aad u fiican iyo cimri dheer Waxay u adkeysan kartaa jawiga warshadaha ee adag, iska caabin kara xarkaha, oo ku dayactira guryahaas-xinjiraha waqti ka dib. Tuubooyinka waxay u baahan yihiin dayactir yar, taasoo horseedaysa hoos udhaca xilliga firaaqada iyo kor u qaadida wax soo saarka hawlgalka.
Ku rakibida fudud iyo abuurista: Taxanaha Buug-yaraha ee Faarku-mareenka ayaa loogu talagalay rakibaadda fudud waxayna bixisaa xulashooyinka isbadalka si loo buuxiyo shuruudaha mashruuca gaarka ah. Tuubooyinka waxaa lagu heli karaa cabirro kala duwan waxaana loo habeyn karaa si ay ugu haboonaato codsiyada shaqsiyadeed, iyagoo hubinaya is dhexgalka aan kala go 'lahayn ee nidaamyada jira.
Xalka Deegaanka Deegaanka: Tilmaamadeena Fasuation Traclual wuxuu dhiirrigelinayaa joogtaynta iyadoo la dhimayo tamarta tamarta iyo yareynta qiiqa kaarboonka. Dambiilaadda kuleylka ee la xoojiyay waxay yareeysaa luminta kuleylka, yareynta baahida loo qabo galitaanka tamar joogtada ah si loo ilaaliyo heerkulka la doonayo. Adigoo maalgashi ka ah badeecadeena, macaamiisha ayaa gacan ka geysta mustaqbal cagaaran inta ay yareynayaan kharashaadka howlgalka.
Codsiyada balaaran ee kaladuwan: nooca loo yaqaan 'pperation' ee tabannadeena tuubbada ah ayaa ka dhigeysa mid ku habboon codsiyada warshadaha badan. Laga soo bilaabo dhirta kiimikada ee loogu talagalay nidaamyada kuleylka ee degmada, tuubooyinkayagu waxay bixiyaan wax lagu ridayo oo lagu kalsoonaan karo oo ku saabsan dejinta kala duwan, hagaajinta hufnaanta tamarta iyo sii wadida waxqabadka ugu habboon.

Si faahfaafo

Calaamadaha wax soo saarka

Dabayaaqada kuleylka ee ka sarreysa: Tiirada nabaahayaga faaruqa ah waxay u adeegsadaan tikniyoolajiyadda bannaan si loo abuuro carqalad hufan oo udhaxeysa dareeraha iyo deegaanka. Lakabka faaruqa ah wuxuu si wax ku ool ah u yareeyaa wareejinta kuleylka, yareynta qashinka tamarta iyo joogtaynta heerkulka dareeraha deggan.

Cimri dherer aad u fiican iyo cimri dheer Waxay u adkeysan kartaa walxaha wasakhaysan, heerkulka aadka u daran, iyo walbahaarka farsamada, hubinta waxqabadka muddada dheer ee dahaarka.

Rakibaadda fudud iyo ka-dhiska Tuubooyinka waxaa loogu talagalay astaamaha-isticmaale-saaxiibtinimo, iyagoo u oggolaanaya is dhexgalka fudud ee nidaamyada jira. Intaa waxaa sii dheer, waxaan bixinaa xulashooyinka isbadalka si loogu habeeyo tuubooyinka si ay ula kulmaan shuruudaha mashruuca gaarka ah, oo ay hubinayaan inay ku habboon tahay.

Xalka Jawiga Saaxiibtinimada ah Guryaha dahabka hufan ee tuubooyinkayagu waxay gacan ka geystaan yareynta qiiqa kaarboonka, taasoo ka dhigeysa in xulasho dabiici ah oo ganacsi ee ay raadinayaan inay yareeyaan saameyntooda deegaanka.

Codsiyada balaaran ee kaladuwan: Taxanaha Buug-yaraha ee Fasulation wuxuu ku habboon yahay codsiyo kaladuwan oo kaladuwan. Haddii ay ku jirto wax soosaarka dhirta, xarumaha wax soo saarka tamarta, ama goobaha kale ee warshadaha, tuubooyinkayagu waxay bixiyaan xalal aan la isku halleyn karo, kor u qaadista hufnaanta tamarta iyo waxqabadka nidaamka.

Dareemoleyad

Vacuum-ka daboolan

Faakida faaruqa ah ee tuubada (tuubada viping), oo ah faafin kara tuubbada jaakada (tuubada vj), sida bedel wanaagsan oo lagu beddelo dahaarka tuubbada tuubbada caadiga ah. Marka la barbar dhigo dahabiga tuubada caadiga ah, qiimaha kuleylka kuleylka ee VIP waa kaliya 0.05 ~ 0.035 jeer ee dahabka tuubbooyinka caadiga ah. Si weyn u badbaadi tamar iyo qiimaha macaamiisha.

Taxanaha sheyga ee tuubbada tuubbada bannaanka lagu tuuro, vacuum tuubada jaakada, iyo kala-sooca ka-dhiska ah ee shirkadda hudheegga ah, oo dareere ah, oo ah hayo dareere ah, oo ah luuqado, iyo lng, taangiyadan. Dewos iyo sanduuqyada qabow ee iwm)

Saddex nooc oo isku xirka ah ee tuubada VI

Saddexda nooc ee isku xirnaanta halkan waxay quseysaa oo keliya jagooyinka isku xirka ee u dhexeeya tuubooyinka VI. Marka VI tuubbada ay ku xirayaan qalab, haanta keydka iyo wixii la mid ah, isku xirnaanta isku xirnaanta ayaa loo habeyn karaa iyadoo loo eegayo shuruudaha macaamiisha.

Si kor loogu qaado baahiyaha kaladuwan ee macaamiisha, faaruqa qashinka lagu xiray ayaa soo saaray saddex nooc oo isku xirnaan ah, oo ah noocyada isku xirka bayanet ee bayonet bayonet ee ku jira boobbooyinka iyo boorsada ku jirta baronet iyo bolts-ka iyo xilka isku xirka. Waxay leeyihiin faa iidooyin kala duwan waxayna ku habboon yihiin xaalado shaqo oo kala duwan.

Baaxadda dalabka

	VNooca Xiriirka Acuum Bayonet ee ku xiran	Nooca faaruq ah ee ku qoran noocyada caadada ee badonet badonet badonet oo leh boobsyo iyo xirmooyin	Nooca isku xirka xidhiidhka
Nooca isku xirka	Qabatiyad	Garaaca iyo bolts	Add
Nooca dahaarka ee kala-goysyada	Fiicnayn	Fiicnayn	Perlite ama FACUMUM
Goobta-goobta lagu daaweeyay	No	No	Haa, plalete waxaa ka buuxsamay ama faaruqa faaruqa ah ka soo baxa gacmaha gacmaha ee kala goysyada.
Dhexroor ka mid ah biibiile gudaha	DN10 (3/8 ") ~ DN25 (1")	Dn10 (3/8 ") ~ dn80 (3")	Dn10 (3/8 ") ~ dn500 (20")
Xadgudubka Naqshadeynta	≤8 bar	≤6 bar	≤64 bar
Rakaabis	Sahlan	Sahlan	Add
Heerkulka naqshadeynta	-196 ℃ ~ 90 ℃ (lh2 & lhe: -270 ℃ ~ 90 ℃)
Dherer	1 ~ 8.2 mitir / PC-yada
Wax	300 oo taxane ah oo bir ah
Heer dhexe ah	LN₂, Lox, Lar, Lhe, lh₂, Lug, lng

Baaxadda wax soo saarka ee sahayda

Badeeco	Cayimid	Xiriirka faaruqa ah ee bayanet ee badonet ee ku dhaca	Xiriirka faaruqa ah ee batooninet ee baronet with glanges iyo bolts	Isku xirka weld
Faarkumadu waa tuubbooyin	Dn8	Haa	Haa	Haa
	Dn15	Haa	Haa	Haa
	DN20	Haa	Haa	Haa
	DN25	Haa	Haa	Haa
	Dn32	/	Haa	Haa
	Dn40	/	Haa	Haa
	Dn50	/	Haa	Haa
	DN65	/	Haa	Haa
	Dn80	/	Haa	Haa
	Dn100	/	/	Haa
	DN125	/	/	Haa
	Dn150	/	/	Haa
	Dn200	/	/	Haa
	Dn250	/	/	Haa
	Dn300	/	/	Haa
	Dn400	/	/	Haa
	Dn500	/	/	Haa

Dabeecad farsamo

Cadaadiska naqshadaynta magdhowga magdhowga	≥4.0mpa
Heerkulka naqshadeynta	-196c ~ 90 ℃ (lh₂& Lhe: -270 ~ 90 ℃)
Heerkulka deegaanka	-50 ~ 90 ℃
Heerka Bixinta Bixinta	≤1 * 10^-10Pa_*m³/S
Heerka faaruqa ah ka dib dammaanadda	≤0.1 pa
Qaabka loo yaqaan	Fasaxyo badan oo lakabka lakabka ah.
Adsorbent iyo Getter	Haa
Nde	100% baaritaanka radiographic
Cadaadiska tijaabada	1.15 jeer cadaadiska naqshadeynta
Heer dhexe ah	LO₂, Ln₂, LH, lh₂, Lhe, lugta, LNG

Vynamic iyo Vachitic Vacuhum Nidaamka tuubooyinka

Nidaamka tuubbooyinka ee Vacuum (VI) Nidaamka tuubooyinka ayaa loo qaybin karaa nidaam firfircoon oo firfircoon oo kala duwan oo VI ah.

lTuubbada muuqaalka ah ee VI waxay si buuxda ugu dhameystirtay warshadda wax soo saarka.

lTuubka firfircoon ee viping-ka ah waxaa lagu siiyaa xaalad faafin oo xasilloon oo xasilloon oo ah bamgare joogto ah oo nidaamka mashiinka mashiinka fagamka ah ee goobta, inta ka hartay Golaha inta ka hartay iyo daaweynta ka dib ay wali ku jirto warshadda wax soo saarka.

	Vanamic Vacuum Nidaamka tuubooyinka	Vactum-ka taagan ee nidaamka tuubooyinka
Gogoldhig	Shahaadada faaruqa ee isu-duwaha faaruqa ah ayaa si isdaba joog ah loola socdaa, si toos ahna loo xakameeyaa si toos ah loo furo oo loo dhawro, si loo hubiyo xasilloonida iyo waxtarka shahaadada faaruqa ah	VJPS waxay dhameystireysaa shaqada qashinka ee faaruqa ah ee warshadda wax soo saarka.
Faa'iidooyinka	Hagaajinta faaruqa ah waa mid deggan, asal ahaan baabi'inta dayactirka faquuqa mustaqbalka.	Maalgelin dhaqaale oo badan iyo goob fudud oo goobta ah
Nooca FACUUM BASUMET SITY	Codsado	Codsado
Nooca faaruq ah ee ku qoran noocyada caadada ee badonet badonet badonet oo leh boobsyo iyo xirmooyin	Codsado	Codsado
Nooca isku xirka xidhiidhka	Codsado	Codsado

Furmuun Vaynamic Freesping Nidaamka Tuub-bixiysan: Waxay ka kooban tahay tufaaxyo qashin ah, tuubooyin jumper therper iyo nidaamka faaruqinta faaruqa ah

Faahfaahinta iyo moodalka

HL-PX-X-000-00-X

Summad

Qalabka HL Corakogenic

Sifo

PD: DYNAMIC VI PIPE

PS: Static VI PIPIP

Nooca isku xirka

W: Nooca welded

B: Noocyada vacuum-ka bayonet bayonet oo leh xargaha

F: Varum-ka nooca bayanet-ka oo leh dabool iyo xirmooyin

Dhexroor ka mid ah biibiile gudaha

010: DN10
...
080: DN80
...
500: DN500

Xadgudubka Naqshadeynta

08: 8ar
16: 16bar
25: 25bar
32: 32bar
40: 40bar

Waxyaabaha biibiile gudaha ah

A: SS304
B: SS304l
C: SS316
D: SS316l
E: Wax kale

Vactum-ka taagan ee nidaamka tuubooyinka

3.1.1 Nooca FACUUMAMBET SOCESSONTE

Mkol	XiriirTeeb ku qorid	Dhexroor ka mid ah biibiile gudaha	Xadgudubka Naqshadeynta	Waxee biinanka gudaha	Caadi ah	Tacliiq
HlpsB01008X	Nooca faaruq ah ee ku qoran noocyada xisbiga Bayanet ee bayanet ee ku jira ee ku dhaca marinka foomamka ee muuqaalka ah	Dn10, 3/8 "	8 bar	300 oo taxane ah oo bir ah	Asme b31.3	X: Sheyga biibiile gudaha ah. A waa 304, B waa 304l, C waa 316, D waa 316l, E waa wax kale.
HlpsB01508X		Dn15, 1/2 "
HlpsB02008X		DN20, 3/4 "
HlpsB02508X		DN25, 1 "

Milkiilaha loo yaqaan 'Deminal' ee biibiile gudaha:Waxaa lagu taliyay ≤ DN25 ama 1 "

Milkiilaha loo yaqaan 'Deminal' ee tuubbada bannaanka:Waxaa ku taliyay Heerka Shirka ee Qalabka HL. Waxa kale oo la soo saari karaa iyadoo loo eegayo shuruudaha macaamiisha.

Cadaadiska Naqshadeynta: Lagu taliyay ≤ barta. Ama xulashada nooca xisbiga Bayacet ee Vadum oo leh Flangas iyo Bolts (≤16 Bar), Nooca Iskuxirka Weelka (≤64 Bar)

Sheyga tuubada kore: Iyaga oo aan shuruudo gaar ah lahayn, maaddada tuubada hoose iyo tuubbada bannaanka ayaa la dooran doonaa isku mid.

3.1.2 Nooca Fasum Bayonet Bayonet-ka batooninet oo leh boobs iyo xirmooyin

Mkol	XiriirTeeb ku qorid	Dhexroor ka mid ah biibiile gudaha	Xadgudubka Naqshadeynta	Waxee biinanka gudaha	Caadi ah	Tacliiq
HlpsF01000x	Nooca faaruq ah ee ku qoran noocyada lagu xiro ee baronet badonet badonet iyo boorsooyinka loogu talagalay Vacum-ka ee Statif Clouping Cilmiga	Dn10, 3/8 "	8 ~ 16 bar	300 oo taxane ah oo bir ah	Asme b31.3	00: Culeyska naqshadaynta. 08 waa 8bar, 16 waa 16bar. X: Sheyga biibiile gudaha ah. A waa 304, B waa 304l, C waa 316, D waa 316l, E waa wax kale.
HlpsF01500x		Dn15, 1/2 "
HlpsF02000x		DN20, 3/4 "
HlpsF02500x		DN25, 1 "
HlpsF03200x		DN32, 1-1 / 4 "
HlpsF04000x		DN40, 1-1 / 2 "
HlpsF05000x		Dn50, 2 "
HlpsF06500x		DN65, 2-1 / 2 "
HlpsF08000x		DN80, 3 "

Milkiilaha loo yaqaan 'Deminal' ee biibiile gudaha:DN80 ama 3 "

Milkiilaha loo yaqaan 'Deminal' ee tuubbada bannaanka:Waxaa ku taliyay Heerka Shirka ee Qalabka HL. Waxa kale oo la soo saari karaa iyadoo loo eegayo shuruudaha macaamiisha.

Cadaadiska Naqshadeynta: Waxaa lagu taliyay ≤ bar. Ama wuxuu doortaa nooca isku xirka xidhiidhka (≤64 baarka).

Sheyga tuubada kore: Iyaga oo aan shuruudo gaar ah lahayn, maaddada tuubada hoose iyo tuubbada bannaanka ayaa la dooran doonaa isku mid.

3.1.3 Nooca isku xirka welded

Mkol	XiriirTeeb ku qorid	Dhexroor ka mid ah biibiile gudaha	Xadgudubka Naqshadeynta	Waxee biinanka gudaha	Caadi ah	Tacliiq
HlpsW01000x	Nooca isku xirka xisbiga ee loo yaqaan 'vactum'	Dn10, 3/8 "	8 ~ 64 bar	300 oo taxane ah oo bir ah	Asme b31.3	00: Xadgudubka Naqshadeynta 08 waa 8bar, 16 waa 16bar, iyo 25, 32, 40, 64. X: Sheyga biibiile gudaha ah. A waa 304, B waa 304l, C waa 316, D waa 316l, E waa wax kale.
HlpsW01500x		Dn15, 1/2 "
HlpsW02000x		DN20, 3/4 "
HlpsW02500x		DN25, 1 "
HlpsW03200x		DN32, 1-1 / 4 "
HlpsW04000x		DN40, 1-1 / 2 "
HlpsW05000x		Dn50, 2 "
HlpsW06500x		DN65, 2-1 / 2 "
HlpsW08000x		DN80, 3 "
HLpsw10000x		Dn100, 4 "
HLpsw12500x		DN125, 5 "
HLpsw15000x		DN150, 6 "
HLpsw20000x		DN200, 8 "
HLpsw25000x		DN250, 10 "
HLpsw30000x		DN300, 12 "
HLpsw35000x		DN350, 14 "
HLpsw40000x		DN400, 16 "
HLpsw45000x		DN450, 18 "
HLpsw50000x		DN500, 20 "

Milkiilaha loo yaqaan 'Deminal' ee tuubbada bannaanka:Waxaa ku taliyay Heerka Shirka ee Qalabka HL. Waxa kale oo la soo saari karaa iyadoo loo eegayo shuruudaha macaamiisha.

Sheyga tuubada kore: Iyaga oo aan shuruudo gaar ah lahayn, maaddada tuubada hoose iyo tuubbada bannaanka ayaa la dooran doonaa isku mid.

Vanamic Vacuum Nidaamka tuubooyinka

3.2.1 Nooca FASuhugmoet Bayanet Bayacket oo leh class

Mkol	XiriirTeeb ku qorid	Dhexroor ka mid ah biibiile gudaha	Xadgudubka Naqshadeynta	Waxee biinanka gudaha	Caadi ah	Tacliiq
HlpDB01008X	Nooca faaruq ah ee ku qoran noocyada xisbiga Bayanet ee bayanet ee ku jira ee ku dhaca marinka foomamka ee muuqaalka ah	Dn10, 3/8 "	8 bar	300 oo taxane ah oo bir ah	Asme b31.3	X:Sheyga biibiile gudaha ah. A waa 304, B waa 304l, C waa 316, D waa 316l, E waa wax kale.
HlpdB01508X		Dn15, 1/2 "
HlpdB02008X		DN20, 3/4 "
HlpdB02508X		DN25, 1 "

Milkiilaha loo yaqaan 'Deminal' ee biibiile gudaha:Waxaa lagu taliyay ≤ DN25 ama 1 "

Milkiilaha loo yaqaan 'Deminal' ee tuubbada bannaanka:Waxaa ku taliyay Heerka Shirka ee Qalabka HL. Waxa kale oo la soo saari karaa iyadoo loo eegayo shuruudaha macaamiisha.

Cadaadiska Naqshadeynta: Lagu taliyay ≤ barta. Ama xulashada nooca xisbiga Bayacet ee Vadum oo leh Flangas iyo Bolts (≤16 Bar), Nooca Iskuxirka Weelka (≤64 Bar)

Sheyga tuubada kore: Iyaga oo aan shuruudo gaar ah lahayn, maaddada tuubada hoose iyo tuubbada bannaanka ayaa la dooran doonaa isku mid.

Xaaladda Awoodda:Goobtu waxay u baahan tahay inay awood u yeelato inuu siiyo awood bambooyin vacuum ah oo u sheeg qalabka 'crygogenic' ee macluumaadka korantada maxalliga ah (korantada iyo hettz)

3.2.2 Nooca FASUMAMAMAMAET SOCRIONET oo leh Flanges iyo Bolts

Mkol	XiriirTeeb ku qorid	Dhexroor ka mid ah biibiile gudaha	Xadgudubka Naqshadeynta	Waxee biinanka gudaha	Caadi ah	Tacliiq
HlpDf01000x	Nooca faaruq ah ee ku qoran noocyada lagu xiro ee baronet badonet badonet iyo boorsooyinka loogu talagalay Vacum-ka ee Statif Clouping Cilmiga	Dn10, 3/8 "	8 ~ 16 bar	300 oo taxane ah oo bir ah	Asme b31.3	00: Culeyska naqshadaynta. 08 waa 8bar, 16 waa 16bar. X: Sheyga biibiile gudaha ah. A waa 304, B waa 304l, C waa 316, D waa 316l, E waa wax kale.
HlpdF01500x		Dn15, 1/2 "
HlpdF02000x		DN20, 3/4 "
HlpdF02500x		DN25, 1 "
HlpdF03200x		DN32, 1-1 / 4 "
HlpdF04000x		DN40, 1-1 / 2 "
HlpdF05000x		Dn50, 2 "
HlpdF06500x		DN65, 2-1 / 2 "
HlpdF08000x		DN80, 3 "

Milkiilaha loo yaqaan 'Deminal' ee biibiile gudaha:DN80 ama 3 "

Milkiilaha loo yaqaan 'Deminal' ee tuubbada bannaanka:Waxaa ku taliyay Heerka Shirka ee Qalabka HL. Waxa kale oo la soo saari karaa iyadoo loo eegayo shuruudaha macaamiisha.

Cadaadiska Naqshadeynta: Waxaa lagu taliyay ≤ bar. Ama wuxuu doortaa nooca isku xirka xidhiidhka (≤64 baarka).

Sheyga tuubada kore: Iyaga oo aan shuruudo gaar ah lahayn, maaddada tuubada hoose iyo tuubbada bannaanka ayaa la dooran doonaa isku mid.

Xaaladda Awoodda:Goobtu waxay u baahan tahay inay awood u yeelato inuu siiyo awood bambooyin vacuum ah oo u sheeg qalabka 'crygogenic' ee macluumaadka korantada maxalliga ah (korantada iyo hettz)

3.2.3 Nooca isku xirka welded

Mkol	XiriirTeeb ku qorid	Dhexroor ka mid ah biibiile gudaha	Xadgudubka Naqshadeynta	Waxee biinanka gudaha	Caadi ah	Tacliiq
HlpDW01000x	Nooca isku xirka xidhiidhka ee loo yaqaan 'vynamic vanamic' ee loo yaqaan 'preamping'	Dn10, 3/8 "	8 ~ 64 bar	Bir aan bir lahayn 304, 304l, 316, 316l	Asme b31.3	00: Xadgudubka Naqshadeynta 08 waa 8bar, 16 waa 16bar, iyo 25, 32, 40, 64. . X: Sheyga biibiile gudaha ah. A waa 304, B waa 304l, C waa 316, D waa 316l, E waa wax kale.
HlpDW01500x		Dn15, 1/2 "
HlpDW02000x		DN20, 3/4 "
HlpDW02500x		DN25, 1 "
HlpdW03200x		DN32, 1-1 / 4 "
HlpdW04000x		DN40, 1-1 / 2 "
HlpdW05000x		Dn50, 2 "
HlpdW06500x		DN65, 2-1 / 2 "
HlpdW08000x		DN80, 3 "
HLpdw10000x		Dn100, 4 "
HLPDW12500x		DN125, 5 "
HLpdw15000x		DN150, 6 "
HLpdw20000x		DN200, 8 "
HLpdw25000x		DN250, 10 "
HLpdw30000x		DN300, 12 "
HLpdw35000x		DN350, 14 "
HLpdw40000x		DN400, 16 "
HLpdw45000x		DN450, 18 "
HLpdw50000x		DN500, 20 "

Milkiilaha loo yaqaan 'Deminal' ee tuubbada bannaanka:Waxaa ku taliyay Heerka Shirka ee Qalabka HL. Waxa kale oo la soo saari karaa iyadoo loo eegayo shuruudaha macaamiisha.

Sheyga tuubada kore: Iyaga oo aan shuruudo gaar ah lahayn, maaddada tuubada hoose iyo tuubbada bannaanka ayaa la dooran doonaa isku mid.

Xaaladda Awoodda:Goobtu waxay u baahan tahay inay awood u yeelato inuu siiyo awood bambooyin vacuum ah oo u sheeg qalabka 'crygogenic' ee macluumaadka korantada maxalliga ah (korantada iyo hettz)

Hore: Vacuum xirashada daboolka

Xiga: Faarugta Vacuum-ka ee taxanaha kala-sooca