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Qalabyada Dabada
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Qalabyada Dabada

Heerarka: ASME B16.9, ASTM A234 (kaarboon/alloy), ASTM A403 (daama), EN 10253
Qalabka: Birta Kaarboon, Birta Daawaha ah, Birta Aan Lahayn, Duplex/Super Duplex
Baaxadda cabbirka: ½″ - 48″
Dhumucda gidaarka: SCH 5 - SCH XXS
Noocyada: Suxulada (45 darajo, 90 darajo, 180 darajo), Tees, Reducers, Koofiyadaha, Kaabadaha, Dhismayaasha
Dhamaadka: Dhammaadka go'an (standard), Dhammaadka bannaan waa la heli karaa
Daawaynta kulaylka: Caadiyan, la jeexjeexay, la demiyay oo la cadhooday, Xalka waa la tirtiray
Tijaabada & QA: Jeegaga cabbirka, NDT (UT, MT, PT, RT), Hydrostatic
Codsiyada: Saliidda & Gaaska, Kiimikada, Awoodda, Daaweynta Biyaha, Tuubbooyinka Warshadaha
U dir sooji
Hordhaca alaabta

Qalabka alxanka dabadawaa alxanka - qaybaha dhamaadka (xuxulada, tiirarka, yareeyayaasha, koofiyadaha, darafyada stubyada) loo isticmaalo in lagu dhiso kalagoysyada alxanka buuxa - ee habka iyo xadhkaha gudbinta. Qiimaha wax iibsiga ee muhiimka ah eeqalabka alxanka dabadawaa ku celcelinta cabbirka{0}}xarunta-ilaa{2}}dhamaadka, joomatari bevel, iyo jaantus toosan{3}}sidaa darteed alxanka goobta, NDT, iyo hawlgelintu waxay raaci karaan ITP iyada oo aan taam - dib u shaqayn Octal Pipe waxay siisaa qalabyada ASME/ASTM/EN u hoggaansan oo wata daawaynta kulaylka ee la diiwaangeliyay, xulashooyinka NDT, iyo MTC la raadin karo si mashruuca loo sii daayo.

 

Dhuunta Octalsoo saaratuubooyinka dabada alxankashidaalka & gaasta, kiimikooyinka petrochemical, tamarta, iyo mashaariicda biyaha. Waxaan soo saareynaa DN15-DN1200 inBirta kaarboon (ASTM A234 WPB/WPC, P235GH), birta daawaha ah (ASTM A234 WP11/WP22, P91/P92), iyo birta aan kala go 'lahayn (ASTM A403 WP304/304L/316/316L), oo leh awood bishiiba 10,000 oo tan.

Wax soo saarka & Xakamaynta Tayada:

  • La sameeyay iyo kulaylka{0}waxaa lagu daaweeyay xoog iyo adkaysi joogto ah
  • Jeegaga cabbirka iyadoo la isticmaalayo calipers, mikrometers, iyo qiyaaso si loo hubiyo ku habboonaanta
  • Kormeerka UT (ultrasonic) ee tayada alxanka, oo leh100% alxanka la xaqiijiyay cilad{1} bilaash ah
  • Tijaabada walxaha leh spectrometers iyo makiinadaha tijaabada farsamada si loo xaqiijiyo isku dhafka kiimikada iyo sifooyinka farsamada

Taageerada farsamada waxaa ka mid ah:

  • Doorashada walxaha saxda ah iyo jadwalka loogu talagalay{0}cadaadiska sare ama bay'adaha daxalka
  • La-talinta alxanka iyo hababka rakibaadda ee socodka habsami u socodka iyo nolosha adeeg dheer

Qalabyadayada waxaa loo adeegsaday mashaariicda EPC ee Bariga Dhexe, Afrika, iyo Ameerika, iyadoo la kulmayay ASME, ASTM, iyo heerarka ISO, waxaana lagu dhiibay jadwalka mashruuca.

 

butt weld pipe fittings ASME B169 size 12 to 48 inch chrome moly boiler pipe ASTM A335 P11

 

Heerarka & Darajooyinka Qalabka

 

Shayga Sahayda Caadiga ah (Tuubka Octal)
Heerarka ASME B16.9, ASTM A234/A403, EN 10253 (oo lagu daray MSS SP-43 halka ay khuseyso) (Octal Pipe Co., Ltd.)
Qalabka Kaarboon / alloy / aan lahayn; Duplex marka la codsado (Octal Pipe Co., Ltd.)
Baaxadda cabbirka 1/2"-48" (DN15-DN1200) (Octal Pipe Co., Ltd.)
gidaarka (jadwal) SCH 5 ilaa XXS (Octal Pipe Co., Ltd.)
Noocyada 45/90/180 xusullada, tiirarka, dhimayaasha, koofiyadaha, iskutallaabyada, darafyada caaga ah (Octal Pipe Co., Ltd.)
Dhammaad Beveled dhammaatay heerka; dhamaadka cad waa la heli karaa (Octal Pipe Co., Ltd.)
Doorashooyinka QA Jeegaga cabbirka + UT/MT/PT/RT ITP kasta; hydro/pneumatic marka la codsado (Octal Pipe Co., Ltd.)

 

Cabirka: ½″ - 48″

Dhumucda gidaarada: SCH 5 ilaa SCH XXS

Dhammaad: Beveled (heer), Bannaan Dhammaad (gaar ah)

La jaanqaadi kara flanges, valves, iyo tuubooyinka hababka isku dhafan

 

Noocyada Qalabyada Dabada

Nooca ku habboon Kala duwanaanshaha caadiga ah (waxa la wacayo) Waxa loo isticmaalo goobta (xaqiiqda shaqada) Faahfaahinta gaarka ah ee muhiimka ah si looga fogaado dib-u-shaqaynta
xusulada 45 darajo / 90 darajo / 180 darajo; LR (1.5D)vsSR (1.0D) Jidka hareerahiisa rashyada, kuwa hurda, barafka; ku hayso jiirada/daadi habsocodka iyo khadadka utility XaqiijiLR vs SR, NPS/SCH (ama OD×WT), iyo bevel heerkiiba si ku haboon - kor uma baahna shiidis
Tees tee siman / Yaraynta tee Laamaha madaxyada ilaa qalabka/qalabka isku xidhka-; laamihii dabarka la sameeyay Si cad u qeex cabbirka laanta; xaqiijinjadwalka laantaiyo dulqaadka sidaa darteed is-waafajinta laanta ma furto farqiga xididka
Wax yareeya Xooga saara / Eccentric ( fidsan -sare / dabaq{2}} dusha-hoose) Xooga saara xariiqyada toosan; eccentric ee nuugista bamka iyo orodka la daadi karo Gobolkahanuunin(FOT/FOB) + jadwalka kala-guurka si looga hortago jeebabka hawada ama luminta jiirada
Koofiyadaha Koofida caadiga ah; darbiga culus / daboolka cadaadiska Xir dhamaadka tuubbada indhoolayaasha hydrotest, dhintay{0}}dhammaadka, xidhitaanka mustaqbalka{1}} Ku dhig furkajadwalka dhuumaha; Xaqiiji diyaargarowga dhamaadka si aanu furku u noqon mid khafiif ah--dhibaatada alxanka
Isgoysyada Iskutallaab siman / dhimista iskutallaabtu (aan caadi ahayn) Gawaadhida is haysta iyo qalabku waxa uu baxaa - marka boosku cidhiidhi galo Xaqiiji suurtogalnimada: iskutallaabtu waxay xasaasi u yihiin dulqaadka cabbirka{0}} inta badan way ka wanaagsan tahay in la isticmaalo laba tees ilaa tafsiirku u baahan yahay iskutallaab.
Dheeftaada dhabarka / Laabyada Dhabarka Qaab gaaban / dheerdarafyada caarada; loo isticmaalo dhabta{0}} Dabaqyada dayactirka ee soo noqnoqda, isku xirka tuubooyinka, xeeladaha gunnada daxalka Wacqaab, dhererka wejiga, iyo jaangooyooyinka flange-ga matting-ka si bolt{0}} kor iyo fadhiga gaasku waa la saadaalin karaa

 

butt weld pipe fitting cap product image butt weld pipe fittings tee product close-up display

 

Habka Wax-soo-saarka Qalabyada Dabada Alxanka (Iskuxiga Warshadaha)

 

  1. Samaynta (ku shubasho/ cadaadis kulul):meel bannaan oo ku habboon ayaa loo sameeyay qaabka suxulka/tee/yareeyaha. Talaabadani waxay si weyn u go'aamisaa labbiska gidaarka iyo joomatari aasaasiga ah, waana sababta ay si toos ah u saamaynayso ku habboonaanta{1}tuubooyinka dabada alxanka.
  2. Goynta & qaabaynta:bannaanka la sameeyay waa la jarjaray oo waxaa lagu sifeeyay cabbirada bartilmaameedka (tusaale, dhexda{2}}ilaa{3}}dhamaadka iyo dhererka guud). Qaabaynta joogtada ahi waxa ay ilaalisaa samaynta spool in lagu soo noqnoqon karo -gaar ahaan shaqada barafka oo leh kalagoysyo badan oo soo noqnoqda.
  3. Diyaargarow iyo dhammaystir:cidhifyada alxanka waxaa lagu farsameeyaa qaabka loo baahan yahay iyo labajibnaanta dhamaadka. U diyaargarowga dhamaadka xasiloon wuxuu ka caawiyaa alxanka inay qabtaan xaalad xidid joogto ah; waxay noqonaysaa mid aad xasaasi u ah markaxirmooyinka tubbada alxankawaxaa dalbada OD×WT oo taam adag{0}} ayaa la filayaa.
  4. Daawaynta kulaylka (heerka walxaha):Caadiyeeynta/buuxinta/xal-celinta waxaa lagu dabaqaa sida ay u baahan yihiin shayga iyo heerka. Waayoqalabka birta dabada alxanka leh, daawaynta saxda ah ee kulaylku waa qayb ka mid ah aasaaska sii deynta alxanka iyo u hoggaansanaanta hantida.
  5. Dhamaystirka dusha sare + siidaynta kama dambaysta ah:Qalabka aan nadiifka ahayn ayaa sida caadiga ah la guraa/la nadiifiyaa, ka dibna inta badan waa la baaraa, la calaamadeeyay, waxaana lagu sii daayaa dukumeenti la raadin karo (MTC/maping) si shixnadda loo aqbalo si loo xakameeyoqalabka alxanka dabada, aan isku qasin qaybo dabacsan.

 

Kormeerka & Xaqiijinta Tayada

 

Octal Pipe waxa ay dhaqangelisaa barnaamijka xakamaynta tayada heerka badan{0}

Shayga QC Waxa aan hubinno Nambarada kantaroolka/aqbalaadda caadiga ah ee iibsadayaashu isticmaalaan Waxa aad ku hesho xidhmada sii daynta
Xaqiijinta Kiimikada (PMI/OES) Xaqiijinta darajada si looga hortago isku darka{0}} (esp{1}}L/316L) 100% kulayl{1}heerkaxaqiijinta; dalabaadka isku dhafan- iibsadayaasha badani waxay u baahan yihiin100% qaybta PMI Warbixinta PMI/OES + kulaylka/maabaynta badan
Tijaabooyinka makaanikada Xoojinta / dhalidda / dhererka (kululkiiba/ badan) 1 kuleyl kasta(ama halkii bakhti) sida gundhigga; Tijaabooyin dheeri ah halkii ITP ee waajibaadka muhiimka ah MTC + warbixinta tijaabada shaybaadhka
Billet/jirka UT (laminations) Dhawaqa gudaha ka hor/ka dib samaynta Inta badan waxaa lagu qeexaa sida100% iskaanka UTqalabka muhiimka ah ama darbiga culus Warbixinta UT oo leh baaxad + natiijada aqbalaadda
Xakamaynta cabbirka OD/ID, WT, ovality, xarunta{0}}ilaa{1}}dhamaadka Kontroolka dukaanka caadiga ah:ovality In ka yar ama la mid ah 1.0% ee OD; WT aan hoos imanayn > 12.5%(xeerka ugu yar ee caadiga ah); xarunta -ilaa{1}}dhamaadka la hubiyay halkii B16.9/EN 10253 Xaashida baadhista cabbirka ( badan {{0} ku salaysan)
Bevel & diyaarinta dhamaadka Xagasha bevel / wejiga xididka / labajibbaaran Salka caamka ah (qaabka ASME B16.25):37.5 darajo ± 2.5 darajo; wajiga xididka sida caadiga ah~1.6 mm (1/16")(mashruucu wuu adkeyn karaa); dhamaadka squareness inta badan la xakameeyo siIn ka yar ama la mid ah 1.0 mm Dhammaad-Diiwaanka kormeerka diyaargarowga + sawiro marka la codsado
Xakamaynta daaweynta kulaylka Caadiyan/buuxin/buuxintii xalinta (sida lagu dabaqi karo) Raadinta foornada oo leh wareeg la xakameeyey; mulkiilayaal badan ayaa weydiisanayajaantusyada heerkulka dufcaddiibaiyo hubinta adkaanta halka loo baahdo Kulaylka- shaxda daawaynta / diiwaanka + warbixinta adagaanta (haddii la cayimay)
Baaritaanka dusha sare Laalaabyada, dhabta, dildilaaca, ka mid noqoshada 100% muuqaal; "Sool nadiif ah" oo aan wasakh lahayn ayaa badanaa lagu qoraa PO Liiska hubinta muuqaalka
NDT (wax kasta iyo ITP) MT/PT/UT/RT sida loogu baahan yahay Qaababka ITP ee caadiga ah:MT/PT 100%dusha sare ee muhiimka ah;RT 10-100%kaliya marka qalabka alxanka la keeno / marka ITP wacdo Warbixinta NDT oo leh baaxadda caymiska + natiijooyinka
Baaritaanka cadaadiska / daadinta (marka loo baahdo) Hydro/pneumatic Haddii la cayimay: hydro caadi ahaan1.5 × cadaadiska naqshadeynta; waqti badan qaboKa weyn ama la mid ah 30-120 s(ITP{0}}lagu qeexay) Warbixinta tijaabada (cadaadiska/haysashada/waqtiga/badan)

 

Faa'iidooyinka Farsamada

 

  1. Wax soo saarka mugga sare {{0}Octal Pipe waxay waddaa khadad badan sanadka oo dhan - oo wareeg ah si ay sahayda ugu ilaaliso baakadaha EPC ee badan - xusullada, tiirarka, wax yareeya, iyo koofiyadaha{2} iyada oo aan la samayn cadaadis jadwal ah goobta.
  2. Tayo ku habboon oo soo noqnoqda{0}Xakamaynta habsocodka waxay diiradda saartaa cabbirada alxankadu dhab ahaantii ka dareemaan goobta-Labbiska dhumucda gidaarka, xakamaynta ugxanta, iyo joomatari bevel joogto ah-Sidaas darteed xidhidhiyeyaasha tuubada dabada alxanka waxay si nadiif ah ula jaanqaadaan cidhifyada tuubooyinka waxayna yareeyaan shiidid/dib u shaqaynta inta alxanka lagu jiro.
  3. Dhamaadka khadka dhexda ah- Joogitaanka udiyaarinta (bevel sida wax soo saarka la kantaroolo):Halkii loola dhaqmi lahaa beveling sidii "daqiiqadii ugu dambeysay", Octal Pipe waxay isticmaashaa dhamaadka{1} wajahida/xarumaha wajahda ee leh jeegaga xagasha/dhulka, iyada oo ilaalinaysa astaanta godadka si joogto ah inta badan-si xaaladaha xididku ay u xasilaan inta lagu jiro RT/UT-ogolaanshaha alxanka ee wado.
  4. Samaynta + kulaylka{1}} anshaxa daawaynta ee heerka laynka:Suxulada/timaha/wax-yareeyayaasha waxa lagu soo saaraa dariiqyo la kontoroolo iyo kulayl iswaafajiya{0}} wareegyada daawaynta (caadiynta/jidhista/xalka baabiinta darajada), iyada oo baafinta dufcada lagu hayo saldhig kasta{1}}sidaas awgeed qalabka farsamada iyo alxanka waa la soo celin karaa, kuma xidhna caado wada shaqayneed.
  5. Taageerada injineernimada ee ka hortagaysa dalbashada khaladaadka:Kahor inta aan la soo dhoofin, Octal Pipe waxay dib u eegi kartaa isometrics/MTOs si ay u xaqiijiso LR/SR, diirada iyo hanuuninta eccentric, jadwalka kala guurka, iyo dhamaadka {{0}Shuruudaha diyaarinta{1}iyagoo iska ilaalinaya "nooc ku habboonaanta khaldan" dib udhigyada sida caadiga ah soo baxa kaliya ku haboon-sare.
  6. Dhoofinta - ilaalin diyaarsan:Calaamadaynta la habeeyey, ilaalinta dhamaadka, iyo xidhmo/baakada xidhidhisku waxay ilaalinayaan godadka iyo wejiyada xidhidhiyaha inta lagu jiro wax ka qabashada, markaa qalabku wuxuu yimaadaa diyaar u ah helitaanka baadhista iyo alxanka halkii la taaban lahaa-shaqo kor u kac ah.

 

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Qalabyada Dabada Dabada "Fit - Khariidadda Khatarta sare" (Pipe vs Tube vs Stainless)

 

Xirmooyinka alxanka dabada ( xidhmooyinka tuubada aasaasiga ah):

  • Gudahatuubooyinka dabada alxanka, barta ugu weyn ee xakamaynta waajadwalka jadwalka{{0}ku xidhidhiyuhu waa inuu u dhigmaa qoyska OD/WT ee tuubada si alxanka aan loogu qasbin inuu "ka dhigo mid ku haboon" adoo shiidi doona dhulka xididka ama furitaanka farqiga Xirmooyinka Pipe Octal, waxaan sida caadiga ah xaqiijinaaNPS + jadwalka (ama OD×WT)oo quful heerka ku habboon (tusaale, B16.9) si u dhexda{3}}ilaa{4}}dhamaadka iyo joomatariga bevel-ku si joogto ah u joogso orodka spool.

Xirmooyinka tubbada alxanka (khatarta isku-dheellitir la'aanta tuubada OD):

  • Xirmooyinka tuubada alxankawaa meelaha mashruucyadu waqti ku lumiyaan sababtoo ah "erey bixinta cabbirka" waxay qarin kartaa nidaamyada OD ee kala duwan. Tube -BOMs-ku-saleysan ayaa had iyo jeer xiganayaOD × WT si toos ah, halka dhuumaha - BOM-yada ku salaysan isticmaalaanNPS/SCH-iyo is-dheelid la'aan yar ayaa noqota mid ku haboon{1}dhibaato kor u kac ah marka kalagoysyo badan ay orbital yihiin{2}} alxanka ama horay loo sii diyaariyay. Hagaajinta wax ku oolka ahi waa mid fudud: ula dhaqan qalabka tuubada sidaOD- qaybaha la xakameeyeyoo qeex tuubada isku dhafka OD heerka (iyo OD×WT saxda ah) ee PO, ma aha oo kaliya cabbir magaceed.

Xirmooyinka tuubooyinka dabada ee birta ah (khatarta siidaynta maaha darajo kaliya):

  • Waayoqalabka birta dabada alxanka leh, guuldarada guud maaha "316L khalad"-waa sii dayn iyo wax la yaab leh: xaalada dusha oo wasakhaysa inta lagu jiro kaydinta, kulaylka{2}} saameeyay arimaha adkaynaya alxanka, iyo - raad raac badan oo yareeya helitaanka kormeerka. Octal Pipe waxa ay ilaalisaa xisaab xidhka sii daynta ku haboon - saaxiibtinimo iyada oo la toosinaysa POcaddaynta darajada (304L/316L)lagu daraydhammayn/nadiifinta rajada, iyo raridakhariidad badan (calamaynta → MTC)sidaas darteed qalabka ku rakiban waxa lagu hagaajin karaa kulayl iyo cabbir iyadoon dib loo{0}} ku kala soocin dabaqa dukaanka.

 

Codsiyada / Muuqaallada Wajahadda Shaqada (Halka Dhab ahaan Qalabka Weldka Dabada Loo Isticmaalo)

 

  • Xiritaanka barbaradka{0}} ee khadka tooska ah (dib u habeynta garoonka brown):

Shaqaaluhu inta badan way gooyaan90 darajo LR xusullada + yaraynta timahaSi aad u leexiso agagaarka taageereyaasha, ugu darto qalab ka qaadis -, ama ku xidh skid cusub madaxa jira inta lagu jiro daaqad gaaban. Loolanka "dhabta ah" waa taam{2}xawaaraha sare{3}}haddiixarunta -ilaa-dhamaadkaama bevel waa mid aan iswaafaqsanayn, alxanka ayaa ku dhamaanaya inuu shiido farqiga dhulka/xididka, iyo kala-goysyadu way adkaanaysaa in ay gudbaan RT/UT. Xirmooyinka tuubada Octal, waxaan caadi ahaan ku hagaajinaa qalabayntaLiiska laynka ISO(xajmiga/jadwalka/qalabka), sidaa darteed kooxda alxanka waxay soo qaadan karaan suxulka saxda ah/teebka saxan ee dabayl kasta iyada oo aan la qasin darbiyada.

  • U diyaargarowga tuubbada spool ee barafka moodada ah (alxanka soo noqnoqda, dulqaad adag):

Dukaamada skid waxa ay maamulaan boqolaal laabotooyin ah oo soo noqnoqda{0}}yareeyayaasha diirada saaraya, koofiyadaha, tiirarka, iyo suxullada radius gaagaaban-halkaas oo hal jadwal khaldan uu dib ugu shaqayn karo dufcad dhan. Ficil ahaan, khatartu waa "dhuuban{2} to- guuro dhumuc weyn taas oo ku qasbeysa cabbirka isbeddelka dhexda-soosaarka orodka iyo gaabis. Pipe Octal waxa ay taageertaa samaynta barafka iyada oo ku toosinaysa PONPS/SCH (ama OD×WT)iyo keenista qalabyo leh calaamado cad iyo wax badan - xidhmo sii dayn khariidad leh, markaa spools waxay joogtaa alxanka kowaad ilaa ugu dambeeya hydrotest.

  • Nuugista bamka / habka la shubi karo ayaa socda ( hanuuninta - qalabyada xasaasiga ah):

Saldhigyada bambooyinka iyo qaybaha hawshadhimayayaasha eccentricwaxaa si gaar ah loo isticmaalaa si looga fogaado jeebabka hawada oo loo ilaaliyo nuugista deggan-sida caadiga ahfidsan - ku yaal - sare (FOT)khadadka nuugista toosan, iyo yareeyayaasha/teesyada jihaysan ayaa loo isticmaalaa si loo ilaaliyo jiirada qulqulka. Xanuunka wajiga shaqadu maaha "wax yareeya ayaa jira," ee waa in yareeyaha uu yimaado iyada oo aan la qeexin jihayn, sidaas darteed kooxda garoonka ayaa si khaldan u leexisa oo hadhow ceyrsanaysa gariirka/cavitation ama arrimaha dheecaanka. Tuubada Octal waxay inta badan xaqiijisaa shuruudaha jihaynta wax-yareeya (FOT/FOB) inta lagu guda jiro xigashada si looga hortago in la saxo goobtaas laga fogaan karo.

  • Heerkulka sare - madaxyada tamarta heerkulka ( Uumiga, kulaylka - wareejinta, isku xirka kuleyliyaha):

Xirmooyinkani waxay si aad ah ugu tiirsan yihiin kuwa wax dhimaya, tiirarka, iyo suxullada kuwaas oo ay tahay inay ku habboonaato jadwalka tuubooyinka daawaynta iyo kulaylka{0}} xaaladaha daawaynta. Inta badan waxa diiradda la saaray kormeerkubaafinta walxaha + kulaylka{1}} caddaynta daawaynta + baaxadda NDTsababtoo ah mulkiilayaashu ma rabaan qalab aan sharciyeysnayn oo lagu rakibo madax kaas oo si heerkul ah u wareegi doona sanado. Tuubada Octal waxay sida caadiga ah u rartaa alaabooyin badan oo ku habboon oo wata cadaymaha la sii daayay oo lagu sawiray calamadaha si ay kormeerka milkiilaha u nadiifiyo dufcada iyada oo aan lahayn dhibco.

 

Hadda la xidhiidh

 

FAQ

 
product-470-408

S: Ku rakibida alxanka dabada vs tuubada dabada alxanka xirmooyinka tuubada dabada - waa maxay faraqa u dhexeeya?

A:Inta badan faahfaahinta,tuubooyinka dabada alxankawaxaa lagu qiyaasaaNPS/DN + jadwalka(OD wuxuu u go'an yahay NPS kasta, gidaarka waxaa lagu wadaa jadwalka).Xirmooyinka tuubada alxankawaxaa lagu qiyaasaatube dhabta ah OD + derbiga, markaa "tuubo 2 inji ah" la mid maaha "tuubo NPS 2." Haddi liiska xariiqaagu yahay tubbada (qalabka/tubooyinka nadaafadda/tubooyinka makaanikada), PO waa inay sheegaantube OD + gidaarka + heerkasi looga fogaado taam -is-dheeli la'aan

S: Maxay yihiin xidhmooyinka tuubooyinka dabada ee dabada la socda (iyo maxaa la hubiyaa ka hor intaysan taam ahayn{0}})?

A:Dabada caadiga ah{0}}diyaarinta dhamaadka alxanka inta badan waa la raacaaASME B16.25: a 37.5 darajo ± 2.5 darajoxagal go'an (dhinac kasta) oo leh mid caadi ahxidid wejiga (dhulka) agagaarka 1.6 ± 0.8 mm(cabirku way kala duwan yihiin qaabka dhamaadka). Goobta, hubinta "ka hortagga dib-u-shaqaynta" ee ugu dhaqsaha badan waaxagal bevel + joogteynta dhulka + labajibnaanta dhamaadka, sababtoo ah kuwani waxay wadaan xaalada xididka iyo aqbalida RT/UT ee kaarka kowaad.

S: Sidee khafiif ah oo ku habboon B16.9 lagu barbar dhigi karaa jadwalka tuubada (derbiga{1}} xakamaynta dhumucda)?

A:WaayoASME B16.9dabada{0}}Alxanka ku rakibida, halbeeggu waxa uu ku baaqayaa adhumucda darbiga ugu yar ee 87.5%(haddii uusan iibiyuhu sheegan dulqaad ka duwan). Dhab ahaantii, taasi waa sababta ay iibsadayaashu u cayimaancabbirka + jadwalka + heerka, iyo spools muhiimka ah ku dar qoraal ahdhamaadka{0}} xakamaynta dhumucda aagga(halkaas oo u hoggaansanaanta OD/ID ay u baahan karto dhumuc maxalli ah).

S: Qalabka birta dabada alxanka leh, maxaa la cayimayaa si looga fogaado khaladka{0}sidaymaha darajada (304L vs 316L)?

A:SheegASTM A403/A403Msi cad (tusaale,,WP304L / WP316L) oo u baahancalaamadaynta + kulaylka/raadinta badanmarkaa helitaanka kormeerku wuxuu u dhigmi karaa ku habboonaanta → MTC → kulaylka. Calaamadeynta ASME B16.9 waxaa ku jira waxyaabo ay ka mid yihiinaqoonsiga soo saaraha, aqoonsiga alaabta, iyo cabbirka; mashaariicda isku dhafan- ku darShuruudaha PMI(tusaale, PMI kulaylkiiba{2}} badan ama 100% alaabta muhiimka ah ee la qoondeeyey). Xirmooyinka sahayda Pipe Octal, warbixinnada PMI iyo kulaylka{5}}khariidad badan ayaa lagu dari karaa habka MTC marka la codsado.
Shahaadooyinka

 

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Heerarka:ASME B16.9, ASTM A234, ASTM A403

Qalabka:Kaarboon, Alloy, Ahama, Duplex Steel

Cabbirrada: ½″ – 48″

Jadwalka darbiga:SCH 5 – XXS

Noocyada:Suxulka, Tee, Hooseeya, Koofida, Iskutallaabta, Dhamaadka Stubka

Xiriirinta:Weld dabada (heerka), Socket/Threaded (xajmiyada yaryar)

Hot Tags: Tuubooyinka dabada, Shiinaha Butt Weld Fittings Fittings, alaab-qeybiyeyaal, warshad

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