Butt -Weld Pipe Fittings
Butt Weld Fittings
Butt Weld Fittings

Ibikoresho bya Butt Weld

Ibipimo: ASME B16.9, ASTM A234 (karubone / alloy), ASTM A403 (idafite ingese), EN 10253
Ibikoresho: Ibyuma bya Carbone, Amashanyarazi, Amashanyarazi, Duplex / Super Duplex
Ingano Ingano: ½ ″ - 48 ″
Uburebure bw'urukuta: SCH 5 - SCH XXS
Ubwoko: Inkokora (dogere 45, dogere 90, dogere 180), Tees, Reducers, Caps, Crosses, Stub End
Iherezo: Impera ya Beveled (isanzwe), Impera zo mu kibaya zirahari
Kuvura Ubushuhe: Bisanzwe, Bishyizwe hamwe, Buzimye & Tempered, Igisubizo Annealed
Kwipimisha & QA: Kugenzura ibipimo, NDT (UT, MT, PT, RT), Hydrostatike
Gusaba: Amavuta na gazi, imiti, ingufu, gutunganya amazi, kuvoma inganda

Kohereza iperereza

Intangiriro y'ibicuruzwa

Ibikoresho byo gusudirani gusudira - ibice byanyuma (inkokora, tees, kugabanya, ingofero, impera ya stub) bikoreshwa mukubaka byuzuye - kwinjirira gusudira hamwe kumirongo no kumurongo. Agaciro kingenzi k'amasoko yabutt weldni ibipimo bisubirwamo - hagati - kugeza - iherezo, bevel geometrie, no guhuza gahunda - bityo gusudira mu murima, NDT, na komisiyo birashobora gukurikira ITP bidakwiriye - hejuru yo gukora. Umuyoboro wa Octal utanga ASME / ASTM / EN ibikoresho byujuje ibyangombwa bivura ubushyuhe bwanditse, amahitamo ya NDT, hamwe na MTC ikurikirana kugirango umushinga urekurwe

Umuyoboro wa Octalingandabutt weld umuyoborokubikorwa bya peteroli na gaze, peteroli, ingufu, nimishinga yamazi. Dutanga DN15 - DN1200 muriibyuma bya karubone (ASTM A234 WPB / WPC, P235GH), ibyuma bivanze (ASTM A234 WP11 / WP22, P91 / P92), hamwe nicyuma (ASTM A403 WP304 / 304L / 316 / 316L), hamwe n'ubushobozi bwa buri kwezi bwa toni 10,000.

Umusaruro & Igenzura ryiza:

Byakozwe nubushyuhe - bivurwa imbaraga zihamye kandi ziramba
Kugenzura ibipimo ukoresheje kaliperi, micrometero, na gipima kugirango umenye neza
UT (ultrasonic) kugenzura ubuziranenge bwa weld, hamwe100% ya weld yasuzumye inenge - kubuntu
Kwipimisha ibikoresho hamwe na spekrometrike hamwe nimashini zipima imashini kugirango hamenyekane imiterere yimiti nimiterere

Inkunga ya tekiniki ikubiyemo:

Guhitamo ibikoresho bikwiye na gahunda yo hejuru - igitutu cyangwa ibidukikije byangirika
Gutanga inama kubikorwa byo gusudira no kwishyiriraho uburyo bwiza bwo kubaho no kuramba kwa serivisi ndende

Ibikoresho byacu byakoreshejwe mumishinga ya EPC mu burasirazuba bwo hagati, Afurika, na Amerika, byujuje ubuziranenge bwa ASME, ASTM, na ISO, kandi bitangwa kuri gahunda z'umushinga.

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

Ibipimo & amanota

Ingingo	Isoko risanzwe (Umuyoboro wa Octal)
Ibipimo	ASME B16.9, ASTM A234 / A403, EN 10253 (hiyongereyeho MSS SP-43 aho bibaye ngombwa) (Octal Pipe Co., Ltd.)
Ibikoresho	Carbone / ibinure / bidafite umwanda; duplex kubisabwa (Octal Pipe Co, Ltd.)
Ingano yubunini	1/2 "–48" (DN15 - DN1200) (Octal Pipe Co., Ltd.)
Urukuta (gahunda)	SCH 5 kugeza XXS (Octal Pipe Co., Ltd.)
Ubwoko	45/90/180 inkokora, tees, kugabanya, imipira, umusaraba, impera za stub (Octal Pipe Co., Ltd.)
Iherezo	Beveled irangiza; Impera zisanzwe zirahari (Octal Pipe Co, Ltd.)
QA amahitamo	Kugenzura ibipimo + UT / MT / PT / RT kuri ITP; hydro / pneumatic ubisabwe (Octal Pipe Co., Ltd.)

Ingano: ½ ″ - 48 ″

Ubunini bwurukuta: SCH 5 kugeza SCH XXS

Iherezo: Beveled (bisanzwe), Ikibaya kirangira (kidasanzwe)

Bihujwe na flanges, valve, hamwe numuyoboro muri sisitemu ihuriweho

Ubwoko bwa Butt Weld Ibikoresho

Ubwoko bubereye	Ibisanzwe (ibyo guhamagara)	Ibyo bikoreshwa kurubuga (imiterere yakazi)	Ibyingenzi byingenzi kugirango wirinde gukora
Inkokora	Impamyabumenyi 45/90 dogere / dogere 180; LR (1.5D)vs.SR (1.0D)	Inzira izenguruka ibice, ibitotsi, skide; komeza umuyonga / gutemba kubikorwa n'imirongo y'ingirakamaro	EmezaLR vs SR, NPS / SCH (cyangwa OD × WT), na bevel kurwego rusanzwe bikwiye - hejuru ntibisaba gusya
Tees	Kuringaniza tee / Kugabanya tee	Ishami riva kumutwe kubikoresho / ibikoresho bihuza - ins; amashami yahimbwe	Kugaragaza ingano yishami neza; kwemezaingengabihe y'ishamino kwihanganira bityo amashami adahuye ntabwo afungura icyuho cyumuzi
Kugabanya	Kwibanda / Eccentric (igorofa - kuri - hejuru / igorofa - kuri - hepfo)	Kwibanda kumurongo uhagaze; eccentricike yo kuvoma pompe no gutwara amazi	Letaicyerekezo(FOT / FOB) + gahunda yinzibacyuho kugirango wirinde umufuka wumwuka cyangwa gutakaza ahantu hahanamye
Ingofero	Ingofero isanzwe; urukuta ruremereye / igitutu	Gufunga umuyoboro urangira impumyi za hydrotest, zapfuye - zirangira, karuvati izaza - ins	Guhuza umupira kuriingengabihe; wemeze kurangiza kurangiza kugirango cap itaba ntoya - kugeza - ikibazo cyinshi cyo gusudira
Umusaraba	Kuringaniza umusaraba / kugabanya umusaraba (ntibisanzwe)	Ibikoresho byinshi hamwe nibikoresho bifata - offs mugihe umwanya ari muto	Emeza ko bishoboka: imisaraba yunvikana kwihanganira ibipimo - akenshi nibyiza gukoresha tees ebyiri keretse niba bisaba umusaraba
Stub Irangira / Ihuza	Ingero ngufi / ndendeiherezo; ikoreshwa hamwe na lap - flange ihuriweho	Kuzigama kenshi, guhuza imiyoboro itondekanye, ingamba zo kubora	Hamagaraicyitegererezo, uburebure bw'isura, hamwe no guhuza flange bisanzwe kugirango bolt - hejuru hamwe no kwicara gaskete birateganijwe

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

Ibikoresho byo gukora Butt Weld Ibikoresho byo Gukora (Urukurikirane rw'uruganda)

Gushiraho (guhimba / gukanda bishyushye):icyuho gikwiye gikozwe mu nkokora / tee / kugabanya imiterere. Iyi ntambwe ahanini igena urukuta hamwe na geometrie shingiro, niyo mpamvu igira ingaruka itaziguye - hejurubutt weld umuyoboro.
Gukata no gushiraho:ibyubatswe byubatswe bigizwe kandi bigashyirwa kumurongo ugereranije (urugero, hagati - kugeza - iherezo n'uburebure muri rusange). Shitingi ihoraho ituma ibihimbano bisubirwamo - cyane cyane kubikorwa bya skid hamwe nibice byinshi byasubiwemo.
Kwitegura no kurangiza:Impera yo gusudira ikorerwa kumurongo usabwa wa bevel hamwe nuburinganire bwanyuma. Iherezo ryimyiteguro ihamye ifasha abasudira gufata imizi ihamye; birarushijeho kuba byiza iyobutt weld tube fitingbyateganijwe na OD × WT kandi bikwiranye - hejuru biteganijwe.
Kuvura ubushyuhe (ukurikije amanota yibikoresho):bisanzwe / annealing / igisubizo annealing ikoreshwa nkuko bisabwa nibikoresho nibisanzwe. Kuriibyuma bidafite ibyuma butt weld pipe fiting, gutunganya neza ubushyuhe nibice byo kurekura gusudira no kubahiriza umutungo.
Kurangiza isura + gusohora kwa nyuma:Ibikoresho bidafite umwanda mubisanzwe biratoranywa / bigasukurwa, hanyuma ubufindo bugasuzumwa, bugashyirwaho ikimenyetso, kandi bukarekurwa hamwe nibyangombwa (MTC / mapping mapping) kugirango ibyoherezwa bishobora kwemerwa nkuko bigenzurwabutt weld, ntabwo bivanze ibice.

Kugenzura & Ubwishingizi Bwiza

Umuyoboro wa Octal ushyira mubikorwa byinshi - gahunda yo kugenzura ubuziranenge kuva ku bikoresho fatizo kugeza birangiye:

Ikintu cya QC	Ibyo tugenzura	Igenzura risanzwe / kwemerera nimero abaguzi bakoresha	Ibyo wakiriye mubipaki byo kurekura
Kugenzura imiti (PMI / OES)	Kwemeza amanota kugirango wirinde kuvanga - hejuru (esp . 304 L / 316L)	100% ubushyuhe - urwegokugenzura; kubivanze - byateganijwe abaguzi benshi bakeneyeIgice cya 100%	Raporo ya PMI / OES + gushushanya / gushushanya byinshi
Ibizamini bya mashini	Tensile / umusaruro / kurambura (kuri buri bushyuhe / ubufindo)	1 shyira ku bushyuhe(cyangwa kuri tombora) nk'ibanze; ibizamini by'inyongera kuri ITP kubikorwa bikomeye	Raporo y'ibizamini bya MTC +
Billet / umubiri UT (laminations)	Imbere yimbere mbere / nyuma yo gushiraho	Akenshi bisobanuwe nka100% UT gusikanakubikoresho bikomeye cyangwa urukuta ruremereye	UT raporo ifite urugero + ibisubizo byo kwemerwa
Kugenzura ibipimo	OD / ID, WT, ovality, hagati - kugeza - iherezo	Igenzura ryibicuruzwa bisanzwe:ovality Ntibisanzwe cyangwa bingana na 1.0% ya OD; WT itari munsi yizina na> 12.5%(amategeko ntarengwa asanzwe); hagati - kugeza - iherezo ryagenzuwe kuri B16.9 / EN 10253	Urupapuro rwigenzura (ubufindo - rushingiye)
Bevel & kurangiza kwitegura	Inguni ya bevel / imizi mumaso / kwaduka	Ishingiro rusange rya bevel (ASME B16.25 style):Impamyabumenyi 37.5 ± dogere 2.5; Imizi mu maso~ 1,6 mm (1/16 ")(umushinga urashobora gukomera); Impera ya kare ikunze kugenzurwa kuriNtibiri munsi cyangwa bingana na 1.0 mm	Kurangiza - inyandiko yo kugenzura mbere + amafoto ubisabwe
Kugenzura imiti	Guhindura / guhuza / gukemura ibibazo (nkuko bikenewe)	Itanura ryakurikiranwe hamwe nizunguruka; ba nyirubwite benshi basabaimbonerahamwe yubushyuhe kuri buri cyicirono gukomera kugenzura aho bikenewe	Shyushya - imbonerahamwe yo kuvura / inyandiko + raporo yo gukomera (niba bisobanuwe)
Ikizamini cyo hejuru	Ububiko, ibizunguruka, ibice, ibice	100% bigaragara; kubutaka "busukuye" ibyateganijwe akenshi byandikwa muri PO (nta gipimo cyashyizwemo, nta mpande zikarishye / burrs)	Kugenzura urutonde
NDT (kubikoresho & ITP)	MT / PT / UT / RT nkuko bisabwa	Uburyo bwa ITP busanzwe:MT / PT 100%ku bice bikomeye;RT 10–100%gusa iyo ibikoresho byo gusudira byatanzwe / iyo ITP ihamagaye	Raporo ya NDT ifite igipimo cyo gukwirakwiza + ibisubizo
Kwipimisha igitutu / kumeneka (mugihe bikenewe)	Hydro / pneumatic	Niba byerekanwe: hydro mubisanzwe1.5 pressure igitutu cyo gushushanya; fata umwanya kenshiBiruta cyangwa bingana na 30-120 s(ITP - yasobanuwe)	Raporo y'ibizamini (igitutu / gufata / igihe / byinshi)

Ibyiza bya tekiniki

Ihamye - ibisohoka:Umuyoboro wa Octal ukoresha imirongo myinshi ikora umwaka - kuzenguruka kugirango itange isoko ihamye kubice byinshi bya EPC - inkokora, tees, kugabanya, hamwe na caps - udashyizeho igitutu cyurubuga.
Gusubiramo bikwiye - hejuru:Igenzura ryibanda ku bipimo abasudira bumva mu murima -uburebure bwurukuta rumwe, kugenzura ovality, hamwe na geometrie ihamye.
Impera yanyuma - kwitegura neza (bevel nkibisohoka bigenzurwa):Aho gufata bevering nkintambwe "yanyuma - umunota", Umuyoboro wa Octal ukoresha iherezo ryihariye - kureba / gutondeka sitasiyo hamwe no kugenzura inguni / kugenzura ubutaka, kugumana imiterere ya beveri ihuza ubufindo - bityo imiterere yumuzi igahagarara neza mugihe RT / UT - yakiriwe na weld.
Gukora + ubushyuhe - indero yo kuvura kurwego:Inkokora / tees / kugabanya bikorwa binyuze mumihanda igenzurwa hamwe nubushyuhe buhuye - uburyo bwo kuvura (busanzwe / annealing / igisubizo annealing ukurikije amanota), hamwe nibice byakurikiranwe bikomeza kuri buri sitasiyo - kuburyo imiterere yubukanishi no gusudira bisubirwamo, ntibiterwa ningeso yabakora.
Inkunga yubuhanga ikumira gutumiza amakosa:Mbere yo koherezwa, Umuyoboro wa Octal urashobora gusuzuma isometrics / MTOs kugirango wemeze LR / SR, icyerekezo cya vs icyerekezo cya eccentric, icyerekezo cyigihe, no kurangiza - ibisabwa byateganijwe - kwirinda "ubwoko bubi butemewe" gutinda kugaragara gusa neza - hejuru.
Kohereza hanze - kurinda biteguye:Ikimenyetso gisanzwe, kurinda impera, hamwe no gupakira bundle / ibisanduku bikomeza kubika no gufunga amasura arinzwe mugihe cyo gukora, bityo ibikoresho bigera byiteguye kwakira ubugenzuzi no gusudira aho gukoraho - hejuru.

180℃return bend butt weld fitting for piping system butt weld reducing tee ASTM A234 WPB reducing branch

Ibikoresho bya Butt Weld "Bikwiranye - Hejuru Ikarita Yibyago" (Pipe vs Tube vs Stainless)

Ibikoresho byo gusudira (ibipapuro byibanze):

Muributt weld umuyoboro, ingingo nyamukuru yo kugenzura niguhuza gahunda{0} Kumashanyarazi ya Octal, mubisanzwe turabyemezaGahunda ya NPS + (cyangwa OD × WT)hanyuma ufunge ibipimo bikwiye (urugero, B16.9) rero hagati - kugeza - iherezo na geometrie ya bevel guma guma guma guma guma.

Butt weld tube fitingi (tube OD ibyago bidahuye):

Butt weld tube fitingniho imishinga itakaza umwanya kuko "ingano yamagambo" irashobora guhisha sisitemu zitandukanye za OD. Tube - ishingiye kuri BOM ikunze kuvugaOD × WT mu buryo butaziguye, mugihe umuyoboro - ushingiye kuri BOM ukoreshaNPS / SCH. Gukosora bifatika biroroshye: gufata ibyuma bya tube nkukoOD - ibice bigenzurwahanyuma ugaragaze imiyoboro yo guhuza OD isanzwe (kandi neza na OD × WT) muri PO, ntabwo ari ingano yizina gusa.

Ibyuma bitagira umuyonga weld umuyoboro wibikoresho (ibyago byo kurekura ntabwo ari urwego gusa):

Kuriibyuma bidafite ibyuma butt weld pipe fiting, gutsindwa bisanzwe ntabwo "kwibeshya 316L" - ni ukurekura no guhimba ibintu bitunguranye: imiterere yubuso bwanduye mugihe cyo kubika, ubushyuhe - byagize ingaruka kubibazo bigoye gusudira, no kuvanga - gukurikiranwa bidindiza kwakira ubugenzuzi. Umuyoboro wa Octal ukomeza ubugenzuzi bwo gusohora - urugwiro muguhuza PO kuriamanota asobanutse (304L / 316L)wongeyehokurangiza / gusukura ibyateganijwe, no kohereza hamwegushushanya byinshi (ikimenyetso → MTC)ibikoresho rero birashobora gutegurwa nubushyuhe nubunini nta re - gutondekanya hasi yububiko.

Porogaramu / Ikibanza Cyakazi (Aho Ibikoresho bya Weld Byakoreshejwe Mubyukuri)

Guhagarika karuvati - ins kumurongo wa rack nzima (ivugurura rya brownfield):

Abakozi bakunze gukataImpamyabumenyi 90 ya LR inkokora + kugabanya teesKuri Guhinduranya hafi yinkunga, ongeramo ibikoresho fata - off, cyangwa uhambire skid nshya mumutwe uriho mugihe gito cyo guhagarika idirishya. Ikibazo "nyacyo" gikwiye - umuvuduko - nibahagati - kugeza - iherezocyangwa bevel idahuye, abasudira barangiza bagasya ubutaka / imizi, kandi ingingo ikagorana kunyura RT / UT. Kumashanyarazi ya Octal, mubisanzwe dukora ibyiciro byUrutonde rwa ISO.

Umuyoboro wibikoresho bya skide ya moderi (gusudira gusubiramo, kwihanganira cyane):

Amaduka ya skid akoresha amajana asubiramo -kugabanya kwibanda, ingofero, tees, hamwe na - inkokora ya radiyo- aho gahunda imwe itari yo irashobora gushira mubikorwa byose. Mu myitozo, ibyago ni "inanutse - kugeza kuri - umubyimba" uhindura ibipimo bihindura hagati - gukora kandi umusaruro utinda. Umuyoboro wa Octal ushyigikira skid guhimba uhuza PO kuriNPS / SCH (cyangwa OD × WT)no gutanga fitingi hamwe nibimenyetso bisobanutse nibindi byinshi - byashizwe ahagaragara ikarita yo kurekura, bityo rero imyanda iguma ihamye kuva weld ya mbere kugeza hydrotest ya nyuma.

Kuvoma pompe / inzira yo gutwarwa ikora (icyerekezo - ibikoresho byoroshye):

Muri pompe no mubice bitunganya,kugabanya eccentriczikoreshwa cyane kugirango wirinde umufuka wikirere no gukomeza guswera neza - mubisanzweigorofa - kuri - hejuru (FOT)kumurongo utambitse, kandi ugabanya kugabanya / tees bikoreshwa mukugumya kumanuka. Ububabare bwakazi ntabwo "kugabanya kubaho," ni uko uwagabanije agera nta cyerekezo gisobanuwe, bityo itsinda ryikibuga rihindura nabi hanyuma nyuma rikiruka kunyeganyega / cavitation cyangwa ibibazo byamazi. Umuyoboro wa Octal akenshi wemeza kugabanya icyerekezo gisabwa (FOT / FOB) mugihe cyo gusubiramo kugirango wirinde gukosorwa kurubuga.

Hejuru - ubushyuhe bwingirakamaro imitwe (icyuka, ubushyuhe - kwimura, guhuza ubushyuhe):

Izi paki zishingira cyane kubigabanya, tees, ninkokora bigomba guhuza ingengabihe ya pisine hamwe nubushyuhe leta -. Igenzura ryibanze mubisanzweibikoresho bifatika + ubushyuhe {{1} evidence ibimenyetso byo kuvura + urugero rwa NDTkuberako ba nyirubwite badashaka ibyuma bidafite ibyangombwa byashyizwe kumutwe uzunguruka cyane mumyaka. Umuyoboro wa Octal mubusanzwe wohereza ibinini bifatika hamwe nibimenyetso byo kurekura byashizwe ku kimenyetso kugirango igenzura rya nyirubwite rishobore gukuraho icyiciro nta ngingo zifatika.

Menyesha nonaha

Ibibazo

Ikibazo: Butt weld fittings vs butt weld pipe fittings vs butt weld tube fittings - itandukaniro irihe?

A:Mubisobanuro byinshi,butt weld umuyoboroni Ingano naGahunda ya NPS / DN +(OD yashizweho kuri buri NPS, urukuta ruyobowe na gahunda).Butt weld tube fitingIngano naumuyoboro nyawo OD + urukuta, bityo "umuyoboro wa santimetero 2" ntabwo ururimi rumwe na "umuyoboro wa NPS 2." Niba urutonde rwawe rufite umurongo (ibikoresho / isuku / imashini ikora), PO igomba kuvugaumuyoboro OD + urukuta + rusanzwekwirinda bikwiye - hejuru bidahuye.

IKIBAZO: Ni ubuhe bwoko bwa bevel bushobora gukoreshwa mu bikoresho bisanzwe (kandi ni iki kigomba kugenzurwa mbere yuko gikwiye - hejuru)?

A:Ikibuto gisanzwe - weld kurangiza kwitegura bisanzwe bikurikiraASME B16.25: a Impamyabumenyi 37.5 ± dogere 2.5Inguni ya bevel (kuruhande) hamwe nibisanzweisura yumuzi (ubutaka) hafi 1,6 ± 0.8 mm(ibipimo biratandukanye kuburyo bwanyuma). Kurubuga, kugenzura byihuse "gukumira rework" niinguni ya bevel + guhuza ubutaka + kurangiza kwuzuye, kuberako izi disiki yimizi imiterere na RT / UT kwakirwa kumurongo wambere.

Ikibazo: Ni bangahe B16.9 ikwiye kugereranywa na gahunda ya pipe (urukuta {{1} control kugenzura ubugari)?

A:KuriASME B16.9buto - ibikoresho byo gusudira, bisanzwe guhamagara auburebure bwurukuta rwa 87.5%(keretse niba umuguzi agaragaje kwihanganira ukundi). Mubyukuri, niyo mpamvu abaguzi bagomba kwerekanaingano + ingengabihe + isanzwe, no kubintu bikomeye byongeweho inyandiko yaiherezo - kugenzura ubugari bwakarere(aho kubahiriza OD / ID bishobora gusaba ubunini bwaho).

Ikibazo: Kubikoresho byuma bidafite ingese byogosha imiyoboro, ni iki kigomba gusobanurwa kugirango wirinde gusohora amanota - (304L vs 316L)?

A:KugaragazaASTM A403 / A403Mamanota neza (urugero,WP304L / WP316L) kandi bisabaikimenyetso + ubushyuhe / ubufindo bukurikiranakwakira igenzura rero birashobora guhuza bikwiye → MTC → ubushyuhe. Ikimenyetso cya ASME B16.9 gikubiyemo ibintu nkakumenyekanisha ibicuruzwa, kumenyekanisha ibikoresho, nubunini; kuvanga - imishinga yo mu rwego, ongerahoIbisabwa na PMI(urugero, PMI kubushyuhe - ubufindo cyangwa 100% kubintu byagenwe). Muri Octal Pipe itanga ibikoresho, raporo ya PMI hamwe nubushyuhe {{5} ma mapping irashobora gushirwa hamwe na MTC yashizweho mugihe ubisabwe.