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Tuyo de chaudière

Tuyo de chaudière

Diametru bitti biy joxe : 10.3 mm ba 1422 mm
Yaatuwaayu yaatuwaayam: Lu néew wala lu tollu ci 150 mm (mën nañu ko personaaliseer)
Guddaayi fimu mëna dem: 6m, 12m, 20ft, 40ft, wala ba 18m
Grade asiye (aleage): ASTM A335 / ASME SA335 grade p1, p2, p5, p9, p11, p12, p22, p91, p92, p122
Norme: ASTM A335/A213, ASME SA335/SA213, EN10216-2, DIN, GB/T8162
Xeetu njeexte yi: njeexte yu biselé, njeexte yu leer, fileté ak couplage
Màndarga yi gëna am solo: Dooley tàngoor wu yéeg, baña dem, baña oxide ak corrosion, méngoo ak chaudière, superchauffage, rechauffage ak serwiis tuyo à pression
Yonnee nga laaj
Duggal

Tuyo de chaudièreTuyo asiye bu amul benn couture la, ñu defaree ko ngir tàngoor wu metti ak serwiis bu am presion bu yéeg.Cr–Mo -acierdefar nañu ko ngir serwiisu tamperatiir bu kawe/presioŋ bu kawe, fu dooley raam ak mbañeelu oxidation di saytu wóor ci siklu dundu. Ci jëf, jënd "tuyo chaudière" grade - dawal (misaal, P11 / P22 / P91), ndax jëmmal alloy + pajum tàngoor mooy wane - diir bu yàgg ci liggéey ci vapër ak fluid bu tàng.

Suñu yokkee chromium (Cr) ak molybdenum (Mo) ci asiye bi, tuyo yooyu dañuy am doole bu baax ci tàngoor wu metti, baña yëngu, baña oxide, baña yàqu. Dañu leen di jëfandikoo bu bari ci aparey yu am solo yuy jëfandikoo vapër, ndox mu tàng, ak mbir yuy yàq, lu ci melni chaudière sàntraalu kuuraŋ, chauffage petrochimique, weccoo tàngoor, ak tuyo pression.
Ak ay at ci jaar-jaar ci joxe ay projet ci àdduna bi, Octal Pipe defar na ak joxe ay tuyo chaudière ci anam wu méngoo ak sàrti ASTM, ASME, DIN, EN. Njàngat yi dañuy muur P1–P92 ak P122, loolu mooy tax ñu mëna am pexe ci lu nekk, dalee ko ci chaudière yiñ gëna xam ba ci aparey yu xarañ yi.

 

high temperature high pressure boiler chrome-moly alloy steel pipe product appearance and specifications boiler high temperature alloy steel pipe product appearance and dimensional specifications

Standard internasional ak note

 

  • ASME SA335: Tuyo en acier alloy ferritique sans couture pour serwiis à haute température
  • ASME SA213: Tuyo asiye sans couture ngir chaudière ak superchauffage
  • DIN EN 10216-2: Tubes en acier sans couture pour les objectifs de pression

Njortu yiñ gëna xam ak seeni demànd:

  • P1, P2- -grade alloy ngir serwiis tàngoor bu yam
  • P11, P12, P22- Dañu koy jëfandikoo bu bari ci ligne vapër yu am tàngoor wu kawe ci wàllu kuuraŋ ak petrochimie
  • P5, P9, P21- Yokkateg mbañeel corrosion ngir environmaa chimik yu laaj
  • P91, P92, P122- Grade yu am doole yu yéeg - ngir chaudières ultra{1}}supercritique yu am dundu gu yàgg ak doole ju gëna mag

Specifications tuyo chaudière (dayo, waxtu, njeexte ak test)

 

Ëmbeef Range / tànneef
Basis definition OD × yaatuwaayu miir bi × guddaay bi × grade bi × standard biy doxal
OD Range 10,3 ba 1422 mm
Muur bu dëgër Ba150 mm(mën nañu ko jagleel)
Tànneefi guddaay 6 m / 12 m / 20 pied / 40 pied, ba18 mci laaj
Jeexal waajal NEKK, PE, Filate & Accouplage(niñu ko soxlaa)
Luñu wara tëj ci PO (matt spec) Tanneef grade (P/T grade), anam yi ñuy toppatoo tàngoor (su ko jaree),NDT, akkëyitu dokimaawar ngir génne

 

Tube Chaudière Grade Matériel / Tube Chaudière Grade Asie (P-Grades vs T-Grades)

 

Ci këyitu projet bi,"tube chaudière grade acier"dafay faral di wax ciASTM A213grade tube, bi"tuyo de chaudière"royuwaay yu bariASTM A335grade tuyo. A213 dafay muur alloy chaudière/superchauffage/chaleur - tubes échangeur, ak A335 muur alloy ferritic bu amul couture -tube acier ngir famiy matériel yu jëm ci serwiis tàngoor bu kawe, waaye ñu leeral ko ci anam wu wuute ci BOMs ak ci.

Ngir moytu jaxasoo ci wàllu jënd ak génne macceer, jëfandikoo sàrt yii:

Regle 1 - Jubalal tur grade bi ak xeetu mbir mi:bindT-notengir A213 tube akP-notengir A335 ay mbir ci tuyo. Loolu dafay tere ñu bañ "materiaal bu jaar yoon, sertifikaa bu jaarul yoon" ci diiru xoolaat EPC.

Regle 2 - Jëfandikool cross-royuwaay yi ngir tegtal rek, te baña wecci leen:projet yi ñuy faral di gisP11 ↔ T11akP22 ↔ T22ni benn famiy serwiis (tuyo vs tegtal tube), waaye PO dafa wara woo ba leegi formileer standard ak produit bu dëggu bi.

Regle 3 - Bul jaxase tube bu amul couture ak li ñuy laaj ci tube bu amul couture:A213 tube mbir yi dañuy faral di tënk ci chauffage / chaudière serpentin defar sàrt ak surface / ID bu gëna seere, ci noonu la A335 tube mbir yi dañuy bàyyi seen xel ci pression bi ak kode tuyo bi.

Regle 4 - Tanneef grade mingi aju ci diir bu yàgg - diir bu kawe - dooley tàngoor:grade yu gëna kawe - yu melniP91/P92dañuy faral di leeral sudee jëmmal bëgg na doole bu gëna gudd - ci tàngoor wu yéeg, te baña yam ci "rendement bu gëna rëy." Firndelal grade bi ak anam wi ñu koy defee ci tàngoor wi kode/spec bi sàkku.

Regle 5 - Waxñu kofre inspection/traitement thermique, te baña joxe grade bi kese:ci wàllu macceer tuyo chaudière, jëndkat yi dañuy faral di soxla leer cicondition de traitement à chaleurakNDT(ITP projet bu nekk) ndax loolu dafay indi jafe-jafe ci sarwiisu tàngoor wu yéeg.

Regle 6 - Sudee limu jumtukaay yi dafa wax "tube," bul wecci ak "tube" (ak luko moy):doonte dimension yi dañuy nuru, yoonu standard/sertifikaasioŋ bi wuute na te mën na tax ñu baña méngoo ci jot gi.

Tipp ci jënd:Sooy yónnee RFQ, boole ci liñu bind ci limu jumtukaay yi (lu melni, "ASTM A213 T22 tube chaudière" wala "ASTM A335 P22 tube chaudière"), ba noppi nga yokk OD × WT, guddaay, ak këyit yiñ soxla

 

boiler pipe chrome moly seamless steel pipe Cr-Mo boiler pipe for superheater and reheater applications

Njariñ yu mag yi (gën)

 

  • Tamperatiir bu kawe bu amul fenn-Gërëm Cr-Mo armature alloy, tuyo chaudière yi mën nañu tëye dëgër ak dëgëraay ci 600 degre ak ci kaw, baña yàqu ci tàngoor. Loolu dafay tax liggéey bi mëna yàgg, wóor, te amul benn sikk ci suufu vapër bu am presioŋ bu kawe ak serwiis fluid bu tàng.
  • Resistance Creep & dundu liggéey bu gëna guddDeformaasioŋ plastik (creep) ci biir tàngoor wu metti bu yàgg ak pression bu yéeg, dafay faral di yàqu. Tuyo chrome{3}}Moly, ak ratios Cr-Mo ak traitement thermique, dañuy wane résistance bu baax ci creep, loolu mooy tax ñu mëna wéy di liggéey lu tollu ci fukki junni waxtu te duñu am benn instabilité ci dimension yi. Loolu dina wàññi njëgu tëjug liggéey yiñ waajalul ak njëgu toppatoo bi.
  • Chromium buy xeex oxidation ak corrosion (Cr)dafay forme ab couche oxide bu dëgër buy muur, di wàññi oxidation ci vapër ak gaz bu tàng; Molybdenum (Mo) dafay gëna mëna xeex media yu am sulfur ak chlore. Loolu dafay tax tuyo yi gëna gudd fan ci anam wu metti, lu ci melni chaudière yu am kuuraŋ, chauffage raffinerie, ak reactor chimik.
  • Soudability bu baax ak defar bu méngooak soudure otomatik, soudure ci -site bi, ak xeeti filler yu bari, ngir mëna am joints yu dëgër te amul benn sikk. Tuyo yii mën nañu leen liggéey bu baax (naaj, dagg, bisel), te mën nañu ànd ak sistem yu jafee defar ak jumtukaay yuñ defaree ci seeni bëgg-bëgg.
  • Xeetu grade yu yaatu & Standard internasional yu tàmbalee ci P1/P2pexe yu yomb ngir P91 / P92 tànneef yu guddu -, mën nañu tànnee grade yi ci tàngoor, fitna, ak xeetu medium, ekilibre performance ak njëg. Produit yooyu dañu am sertifikaa ASTM, ASME, EN, DIN, te dañu leen di nangu ci projet yu mag yi ci àdduna bi yépp.
  • Njëg liñ gëna xéewaleDoonte dugal xaalis bi njëkk dafa ëpp asiye karbon, Chrome{0}}Moly Boiler Pipes dafay joxe dundu gu gëna gudd, gëna néew ay cycle yu ñuy toppatoo ba noppi gëna dëgaral jumtukaay yi, loolu moo jur njëgu moomeel (TCO) bu gëna néew. Dañu gëna baax ci defar kuuraŋ, raffinage, ak ñiy liggéey ci wàllu energie, ndax foofu lañuy gëna am njariñ ci liggéey bi ak wóor gi.

 

Boiler Pipe Production Line stacked display of boiler chrome-moly alloy steel pipes grades P11 P22 P91

Tuyo chaudière Composition chimique

 

Li gëna am solo ci tuyo chaudière Chrome{0}}Moly mingi aju ci jëmmal.

  • Krom (Cr)dafay xeex oxidation ak corrosion
  • Molibdèn (Mo)yokk - dooley tàngoor wu metti ak baña raam
  • Karbon (C), Mangan (Mn), ak Silisium (Si)ñu ngi leen di saytu bu baax
  • Oligo élément(V, Nb, N, ak ñoom seen) ci grade yu gëna kawe (P91, P92) yokk dëgër ak doole ci diir bu yàgg

Valeur yu leer ci composition chimique am nañu ci tableau bi ci suuf.

Chrome Moly Pipe Chemical Composition

Tuyo chaudière Propriétés mécaniques

 

Performance mekanik lu am solo la ci environmaa yi tàngoor wu yéeg ak pressure bu yéeg.

  • Force de tractiondafay fexe ba tuyo yi duñu dagg suñu amee stress ci tàngoor wu yéeg
  • Yield Forcedefay joxe ay marge de sécurité yu doy ci biir pression budul jeex
  • -màndarga bu kawegrade yu melni P91/P92 dañu gëna am doole ak muñ bu gëna bari P11/P22, di yokk diggante yi ñuy saytu ak gëna baaxal disponibilite sistem bi

Xoolal tablo bi ci suuf ngir am ci done yu leer ci màndarga mekanik yi.

Mechanical PropertieMechanical Properties

 

Isolation tuyo chaudière & Boxing (Li nga wara leeral ngir moytu CUI)

 

isolation tuyo chaudière dañu koy faral di samp ngirtàngoor-kontrol perte ak aar liggéeykat, waaye mën na indi itam risku wóor bu rëy sudee dañu may guus mu dugg ba noppi tëju. Ci garab yu bari,boxe de tuyaux de chaudièredafay wax ciboxe/dellu ci tuyo bi ak isolation boole ci jacketing en métal (revestiment)ngir aar sistem isolation bi ci diiru liggéey ak toppato. Detaay bi "defar-wala-dog" jënd du yam ci yaatuwaayu isolation-, waayeKontrolu duggu ndox + drenaas/ventilaasioŋ, ndax guus gu tëju mën na dawalcorrosion ci suufu isolation (CUI)ci kaw surfaasu tuyo bi ci biti, ñu bari duñu ko gis ba keroog muy dogg.

 

Ngir gëna mëna jëfandikoo wàll wii, lii mooy li ñuy faral di leeral ci projet yu am solo yi:

  • Mandargal jubluwaayu isolation bi ak enveloppe tamperatiir bi:yaatuwaayam ak macceer bi ñu ngi ko tànnee ci tàngoor wi ñuy liggéey ak tàngoor- biñ bëgga ñàkk, waaye itam ndax liiñ bi dafay gisdawal welo(tàmbali/taxawal) biy pompe guus ci biir boole yi.
  • Mandargal sistemu jacketing bi, te baña yam ci "isolation" rek:matériel (aluminium/inox/galvanisé), yaatuwaayam, ak ni ñuy defaree tombi ñaw yi/jaxasoo yi; overlaps yu bonn yi nekk nañu barabu duggukaayu ndox mi.
  • Ay leeral ci ni ndox mi di duggee (li ñu gëna ñàkk):Dafay laaj tombi ñaw yu gudd yuñ tëj, njeexte yu tëju fépp fuñu ko soxla, ak sàrt yu leer ci wàllu dugg (support yi, robinet yi, bracket yi).
  • Filosofi drenaas/ventilasioŋ:leeral fi ndox mëna jaar-ci suufu-poñ yi, pax yiy jooy, wala bërëbi vent-ndax sistem bu "taju bu baax" ci dundu dëgg dafay faral di nekkfiir ndoxginaaw yàqu.
  • Zone critique yu ñu wara woote bu leer:tuyo yiy jàppale ak pince, concours/tee, points yu wàcci, ak points de termination- ñooy barabi CUI yu bari ndax dañuy tëye guus ak stress concentré.
  • CUI risk tàngoor band xam:ligne yiy doxal ci CUI risk ranges (dafay faral di tàng ba mëna tooy waaye du tàng ba mëna gaaw waw) dañu soxla disipline jacketing bu gëna dëgër ak jëfandikoo inspection buñ waajal.
  • Saytu-xaritoo boxe:santwàll yuñ mëna dindiwala palanteer yi ñuy saytu ci barab yu bari -risk suko defee boroom bi mëna xool anam wi ci biti di doxee te du dindi bépp paj.
  • Waajal surface ak coating ci suufu isolation:sudee projet bi dafay jëfandikoo couche ci suufu isolation, leeral xeetu couche bi ak surface bi ñuy waajal; isolation du wecci aar corrosion.
  • Klaawusu dëggantaanu toppatoo:boole ci tegtali nangug defar yàqu-yàqu ci jacketing, ndax ay boos/xottiku ci tool yi dañu bari te dañuy nekk luy tàmbali senn lu yàgg sudee defaru ñu ko ci saa si.

 

Tuyo chaudière bi dafay senn ci biti (Liy faral di waral ak luñu koy moytu)

 

Li nga gis ci sit bi Sabab bu gëna mag Li nga wara leeral / def (faggu)
Tach yu tooy wala yuy tuuru ci suufu isolation CUIci duggug ndox jaare ko ci jacketing bu yàqu, overlap bu baaxul, wala dugg bu tëjuwul Mandargal ay leeral ci isolation/boxing ngirseytu ndox + dren/ventilasioŋ, ak waajal wàll yiñ mëna dindi/barab yi ñuy saytu ci barab yu bari -risk
Punt yuy senn ci wetu support yi, pince yi, dàll yi Fiiru guus + anam yu am xar-xar; coating yàqu ci yëngu/jëfandikoo Dafay laaj ndimbal-detaay barab bi ak saytu focus (sàrti defar coating, contact-aar poñ, saytu saa yu nekk)
"Leaks ci biti" yuy dellusi ginaaw biñu tëjee/tàmbale Velo thermique dafay ubbi ay bërëb ci jacketing/coating; cycle yu tooy ak yu waw yi dañuy gaawal corrosion bi ci biti Seereel sàrti tënk/jëfandikoo jacketing; jàppee ligne dawal welo yi ñu gëna am risk - ak jëfandikoo inspection biñ tànn
Fuit yi dañu dajaloo ci concours yi/point yu suufe yi Kondensasioŋ bu bari ak drenaas bu baaxul; hotspot corrosion Yokk ci filosofi drainage/vent, woo concours/point yu suufe yi "CUI hotspots" ngir mëna saytu ak saytu bu njëkk
Retard ci génne macceer ci diiru defar Firnde gu ñàkk/leerul ngir nangu (mën toppu, yaatuwaayu HT/NDT) Lock PO laaj:MTC + dokimaa ci pajum tàngoor + yaatuwaayu NDTméngoo ak ITP suko defee jumtukaayi defar yi gëna gaaw

 

Aplikaasioŋu tuyo chaudière (senaario liggéey dëgg)

 

  • Chaudière/HRSG boppu tàngoor - ak bobine lëkkaloo:

Ci HRSG ak ci ile chaudière yi, boppu yi ak lëkkalekaay yi ci bobine yi dañuy dox ci tàngoor wu metti, boole ci yëngu ak degrade thermique. Liggéeyu àll bi dafay faral di amaale palanteer yu tëjufit-up njubte ak doxalinu soudurexool ndax kalendriye bi dina am déet. OD/WT bu dëppoo ak tàngoor-bu jaar yoon mooy saytu jëndkat yi.

  • Superchauffage / tuyo de sortie de chauffage ci wetu four bi (zone radiante exposition):

Tuyo yi jege four bi dañuy am tàngoor wu yéeg ci wen wi, oxidation scaling, ak tàngoor wu tolloowul. Li am ci barabu liggéey bi mooy dañuy faral di dindi isolation ak jacketing ba noppi defaraat ko ci diiru maintenance, kon di saytuoxidation ci biti ak risku CUIbokk na ci li ñuy woowe dundu, bokkul ak li ñuy njëkka tànn.

  • Tuyo yiy génne chauffage bi raffinerie ak boucles yuy joxe diwu tàng:

Sistem yooyu dañuy dox ci tàngoor wu metti ci diir bu yàgg, ak tàngoor wuy romb ci jamonoy wëlbatiku ak jafe-jafe yi ci liggéey bi. Jafe-jafe yiy gëna faral di am ci barabu liggéey bi ñooy flange/fit-up stress bu bawoo ci màggug tàngoor ak yàqu-yàqu ci isolation biy indi corrosion ci biti. Macceer tuyo chaudière alloy lañuy jëfandikoo ngir tëye doole ci tàngoor wi ak wàññi defar yiñ waajalul.

  • Tuyo yi am presioŋ bu kawe ak sistem yiy boole presion yi (gaaraasu vanne yi / reactor yi):

Ci aparey yu am presion bu kawe, tuyo yi wër reactor yi, compresseur yi ak stasioŋ vanne yi dañuy gis ay sargu mekanik yu bawoo ci suport yi, yëngu-yëngu yi ak bariwaayu toppatoo bi. Jënd dafay gëna fësalfirnde test yuñ bind, mëna topp, ak mëna soudure ndax bépp dokimaa bu ñàkk mën na yeexal jëfandikoo gi.

 

Jokkoo leen leegi

 

laaj ak tontu

 

 

product-470-408

Laaj: Lan mooy leeral yi ci tuyo chaudière bi?

A:tuyo chaudière bi war nañu ko wax niOD × yaatuwaayu miir bi × guddaay bi × grade bi × standard biy doxal, boole ci xeetu njeexte (BE/PE/T&C) ak yaatuwaayu génne bi war (pajum tàngoor/NDT/hydrotest su ko jaree). Xeetu joxe yiñ gëna xam ci xët wiiOD 10,3–1422 mm, WT Lu néew wala lu tollu ci 150 mm, ak6m/12m/20ft/40ft (ba 18m).

Laaj: Luy macceer tuyo chaudière?

A:Materialu tuyo chaudière dafay faral diMoli (Cr{1}}Mo) ferritik asiye sans couturengir -tamperatiir bu kawe/presioŋ bu kawe-, fudooley raam ak baña oxidationwóor ci siklu dundu dawal; note yiñ gëna xam ñooyASTM A335 P1-P92 (ak P122)liko aju ci liggéey bi.

Q: grade matériel tube chaudière / grade acier tube chaudière - naka lay wuute ak grade tuyo chaudière?

A:"Grade asiye tube chaudière" dafay nuruASTM A213 grade (tube), ci jamono ji tuyo chaudièreASTM A335 (tuyo); mën nañu nekk famiy alloy yu nuru (lu melni,P11↔T11, P22↔T22) waaye dafa wara méngoo ak xeetu mbir BOM ngir moytu sertifikaasioŋ bu méngoowul bi ñuy génne.

Q: Tuyo chaudière biy senn ci biti - lan mooy sabab bi gëna bari ak naka lañu koy moytu?

A:"Leak ci biti" ci liiñ yu tàng yi dañuy faral di lëkkaloo akcorrosion ci suufu isolation (CUI)li waral ndox mi dugg ak guus gu tëju ci suufu isolation/boxing; fàggu mooy leeral ay leeral ci jacket ngirKontrolu ndox + drenaas/ventilaasioŋak tëye jëfandikoo inspection ci support / point yu woyof yi moo gën ñuy jëfandikoo isolation ni xalaat bu wuute.
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Jumtukaay Màndarga
Xeetu produit Tuyo chaudière en acier en alloage chrome sans couture (Cr{1}}Mo)
OD Range 10,3 ba 1422 mm(Kompañi Tuyo Octal, Ltd.)
Muur bu dëgër Lu néew wala lu tollu ci 150 mm(mën nañu ko jëfandikoo) (Octal Pipe Co., Ltd.)
Gudd 6 m / 12 m / 20 pied / 40 pied, ba18 mci laaj (Octal Tuyo Co., Ltd.)
Njàngat yi (A335/SA335) P1, P2, P5, P9, P11, P12, P22, P91, P92, P122(Kompañi Tuyo Octal, Ltd.)
Standard ASTM A335 / A213; ASME SA335 / SA213; EN 10216-2; DIN; GB/T 8162(Kompañi Tuyo Octal, Ltd.)
Dafa jeex BE / PE / Filaté avec couplages(Kompañi Tuyo Octal, Ltd.)
Performance bu am solo - dooley tàngoor wu kawe,baña raam, oxidation & baña yàqu; jëfandikoo ngir chaudière / superchauffage / rechauffage / tuyau à presion (Octal Pipe Co., Ltd.)

Hot Tags: tuyo chaudière, fabricants de tube de chaudière de Chine, furnisteurs, usine

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