I-Monel K500 Ipayipi Bend kanye ne-Elbow inikela ukumelana okuhle kakhulu ekugxumeni ku-oxidizing kanye nokunciphisa izindawo

I-MSS-SP75 ende radius elbows, ama-elbows ama-3r, ama-tees aqondile, anciphise ama-tees okuphuma, ama-cap, usayizi we-reducers: 16 "---- 8"

Insimbi engenasici kumele ibe okungenani i-10,5% chromium. Kuya ngebanga, kungaqukatha amazinga aphezulu aphezulu we-chromium, kanye nezithako ezengeziwe zokuqalisa njenge-molybdenum, nickel, titanium, i-aluminium, ithusi, i-nitrogen, phosphous noma i-pelenium.

I-ISO, DIN, JIS Zonke izinhlobo zomkhiqizo we-buttwelding noma njengomdwebo wekhasimende njengesidingo seklayenti

I-S31803 uhlelo lokufaka izinombolo oluhlanganisiwe (ama-UNS) lwensimbi yokuqala yensimbi engenacala. Uhlelo olungeyena lwakhiwa amaqembu amaningi okuhweba ngawo-1970s ukunciphisa ukudideka lapho i-alloy efanayo ibizwa ngezinto ezahlukene, futhi okuphambene nalokho. Insimbi ngayinye imelelwa yincwadi elandelwa izinombolo ezinhlanu, lapho incwadi imele uchungechunge lwensimbi, i.e. s ngensimbi engagqwali.

I-316l i-elbow ilusizo ikakhulukazi ezimweni ezinzima ezilimazayo njengoba iyinsimbi engeyona eyezibuthe ne-auntenitic. Inikeza ukumelana okuhle kakhulu ku-oxidation kanye nokuphamba. Ama-Pipe Fittings SS 316 \ 316l ilungele izinqubo eziningi zezimboni ezidinga ukumelana okuphezulu ezindaweni ezinokhahlo. Lokhu kufakwa kwe-tubular kungamelana nezinto eziningi ze-acidic, amakhemikhali kanye ne-chloride pitting. Saziwa kabanzi ngokuletha imikhiqizo ngokuya ngezidingo zethu eziphuthumayo zamakhasimende ahlonishwayo.

Njenge-butt weld efanelekile, isebenza ngama-flanges e-lap. Ukusetshenziswa kwensimbi engagqwali yepayipi okufushane nama-flanges we-lap anganciphisa ngempumelelo izindleko zokugcina amapayipi. Ezinhlelweni zamapayipi ezinsimbi ezingagqwali noma amasistimu athuthukile, singakwazi ukukhetha ama-flanges we-Lap-grade anensimbi emunca amandla aphela njengenye indlela yokuxhumeka ebunzini esikhundleni se-butt-welded flanges esikhundleni.

Kusebenza ezinhlotsheni ezahlukahlukene njengezihloko zeCar, izingxenye zemishini, izikulufa kanye nemishini yokuphatha ukudla. Sinikeza le din 1.4301 I-Steress Butt Weld Fittings ngamafomu ahlukene njenge Tere, Ama-Becucers, Isiphambano, Ama-Stub Bends, I-Elbow kanye Nezindawo Zokugcina. I-SS ANX S30400 Butt Weld Pipe Elbow yakha ama-ExkORTION PROESTRICES kanye ne-Welding Properties. Lolu hlobo lwensimbi luphinde luveze izakhiwo ezivimbela i-oxidation ezihle kakhulu. Sithuthukisa yonke imikhiqizo yethu ngaphansi kwamazinga omhlaba kwisikhungo sengqalasizinda esiphezulu se-Notch ukuthola izikali eziphakeme kakhulu zekhwalithi.

I-ASTM A403 WPP30H inokuqukethwe okuphezulu kwekhabhoni ezikhaleni zamakhemikhali.Izincwadi ze-a403 a403 a403 a403 a403 a403 a403 a403 a403 a403 a403 anex3 I-WPP304H uhlobo lokushisa lokushisa nokugqwala kwensimbi evimbile.Inokugoba amapayipi okuhle, ukufudumala kwe-welding, ukushisa nokuqina kokugqwayiza, amandla okushisa aphezulu nokuqina, kungasetshenziswa amazinga okushisa afinyelela ku-850¡Ãc, afinyelela ku-850¡Ãc, afinyelela ku-850¡Ãc, afinyelela ku-850¡Ãc.

I-ASTM A403 WP317L iyi-molybdenum ephethe, okuqukethwe okuphansi kwekhabhoni "l" I-grade auntenitic insimbi engenasici enikezela ukumelana okuthuthukile okuvumayo okuvuselelayo kokuphikiswa kokugqwala ngaphezulu kwama-304l kanye nama-316l ama-steress stainles. I-ASTM A403 WPP317 Fittings Amapayipi angaba ukuguqulwa okuguquliwe kwensimbi engenasici angama-317l.

I-1-4 316l i-elbow etholakalayo efanelekile yensimbi yamapayipi ama-elbows

Ibanga ama-IS31803 libizwa ngokuthi isigaba se-Dumplex ngenxa yokuhlanganiswa kwayo okuxubile kwe-Auntenitic-Ferritic. Ama-alloys wensimbi engagqwali anengxenye elinganayo ye-Auucenite ne-Ferrite, yingakho ukufakwa kwensimbi okubonisa izakhiwo ezivelele zombili lezi zigaba.

Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.

Insimbi engenasici futhi ayithathi hlangothi imvelo futhi i-inert, futhi isikhathi eside siqinisekisa ukuthi ihlangabezana nezidingo zokwakhiwa okuzinzile. Ngaphezu kwalokho, akusho ukuthi amakhompiyutha entela angaguqula ukwakheka kwawo lapho exhumana nezinto ezinjengamanzi.

I-MSS-SP43 ende ye-radius elbows, iqonde futhi inciphise-on-the-outlet, amakhethini e-LAP, ama-radius 180 degree Return, usayizi wokunciphisa i-eccentric, usayizi we-eccentric odongeni: 1 \ 2

I-alloy eyodwa ewela esigabeni se-auntenitic iyinsimbi engenasici angama-304 amapayipi. Hhayi nje kuphela ukuthi lo mnotho wezomnotho, kepha insimbi inamandla amahle nokuphikiswa okulinganiselwe. Ukusetshenziswa kwalezi zinto ezingamapayipi ezingama-304 ezingagqwali zenzelwe lezo zimboni zifuna izakhi zezomnotho ezingeza inani ezinhlelweni zazo zamapayipi.

Izinzuzo ezingama-304 \ 304l zensimbi ezingenacala, 304 \ 304l Flanges Ukuphikiswa okuhle kokugqwala ezinhlotsheni eziningi zasemkhathini, ukumelana kahle kwe-oxidation ku-925¡Ãc, ukumelana kahle kwe-carbide, ukumelana nemishini engama-304h kunikeza amandla aphezulu emazingeni okushisa aphakeme futhi ahamba phambili i-walldatimall nge futhi ngaphandle kwama-filler izinsimbi.

I-Al-6xnalloy (uns N08367) iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "i-alloy engenasici. I-Al-6xn Alloy yenzelwe ukuba ibe yinto emelana namanzi olwandle futhi selokhu yaboniswa ukuthi ingamelana nohlu olubanzi kakhulu lwezindawo ezilimazayo. Amandla aphezulu kanye nokuphikiswa kokugqwala kwe-Alroy Alloy kwenze kube ukukhetha okungcono kunensimbi evamile yokuphamba kanye nendlela ephumelelayo yokuvuselelwa kwezindleko ze-nickel-base lapho ukumelana okuhle kakhulu, ukufudumala, amandla nokuphikiswa kokugqwala kubalulekile.

Ukucaciswa kwe-UNS S31803 (ASTM F51) kudluliselwe kakhulu yi-UNS S32205 (1.4462, ASTM F60). Lokhu kukhombisa isifiso sabo sokwandisa izakhiwo zokugqwala kwe-alloy, ngenxa yokuthuthukiswa kwenqubo yokwenza insimbi ye-AOD, okuvumela ukulawulwa okunzima kokwakheka. Ngaphezu kwalokho, kuvumela ukuthonya izinga lesengezo le-nitrogen kunokuba nje likhona njengento yangemuva. Ngakho-ke, amamaki aphezulu aphezulu kakhulu afuna ukukhulisa okuqukethwe kwe-chromium (CR), i-molybdenum (mo) ne-nitrogen (n).

2507 duplex dupless insimbi engagqwali ipayipi elingenamthungo

I-ASME B16.9 ama-elbows amade emile, i-radius ende enciphisa ama-elbows, ama-radius ama-radius ama-elbows, anciphise iziphambano, ukunciphisa iziphambeko eziqondile, ukunciphisa iziphambeko eziqondile, ama-cap, usayizi we-stlet: 4 \ 2 "-48" Wall Ubukhulu: Sch5S-Schxxs

I-ASTM A234 ALLOY Steel PAPWEIPITS ifaka ama-radius radius alloy ecoy ecloy, ama-allcent steel eccentric kanye nama-caps ahlukahlukene, ama-ally steel, amalunga wensimbi, ama-alloy ensimbi, ama-alloy ensimbi, ama-alloy amalunga. Iyatholakala ngezinto ezingenamthungo, ze-welded kanye nezinhlobo ezakhiwe.

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.
I-AS318009 ASTM B16.9 Ifanelekile Elinganayo

I-MSS-SP43 ende ye-radius elbows, iqonde futhi inciphise-on-the-outlet, amakhethini e-LAP, ama-radius 180 degree Return, usayizi wokunciphisa i-eccentric, usayizi we-eccentric odongeni: 1 \ 2

I-Monel Alloy K-500 Pipe Bend kanye ne-Elbow batholakale bemelana nemvelo emuncu. Ngemuva kwezinsuku eziyi-6 zokucwiliswa okuqhubekayo ku-Gestrothed (3500ppm) izixazululo ze-hydrogen sulfide solutions kuma-acidic kanye nesisekelo PH's (kusukela ku-1,0 kuya ku-11.0), amasheyimu we-u-bend of age-shift akhombisa ukuqhekeka.

Ngokungeziwe kulezi zinzuzo zemvelo, insimbi engenasici ibuye ibe yinhlobo ebukeka kahle, inhlanzeko ngokweqile, okulula ukuyigcina, ihlala isikhathi eside, inikeza kakhulu izici ezahlukahlukene. Ngenxa yalokhu, insimbi engagqwali ingatholakala ezintweni eziningi zansuku zonke. Idlala indima evelele embonini yezimboni eziningi, kufaka phakathi amandla, ezokuhamba, ukwakha, ucwaningo, umuthi, ukudla nezinto zokudla.

I-253 MA Fittings iyi-auntenitic yensimbi engenasici ye-nickel-chromium ethambisane ngokunezela ngezengezo ezingejwayelekile zomhlaba kanye ne-nitrogen. Ukufakelwa kunemikhawulo ephezulu ye-oxidation kuze kube ngu-1150 degree C kanye nokuphikiswa okujwayelekile kokugqwala. Inikeza amandla avelele avelele kanye nokumelana okuphezulu kokuguguleka kanye nokuvuthwa kwamazinga okushisa aphakeme. Ngokulawula okuqinile kwe-micro-alloy ukwengeza lokhu okukhombisa ukuthi kuboniswa izici eziphakeme zokuvimbela ukushisa. Ukufakwa okune-decticing ephakeme futhi kugcinwe ukwakheka kwayo okuhle. Ukuba khona kwe-nitrogen kanye ne-chromium okuqukethwe okunokumelana nokuphamba nokugqwayiza kwengcindezi.

Ubukhulu be-Butt Weld Tee buzocaciswa ku-Pipe NPS (DN) nobukhulu ku-schedule, lapho iSocket Weld Tee noma i-Threaded Tee Ubukhulu obuchaziwe ezilinganisweni zekilasi lokucindezela.

SingamaStocktholders of We Stock of Fittings wepayipi, ukufakwa kwamapayipi okwensimbi ezingenasici, ukufakwa kwamapayipha kwensimbi engenasici, insimbi engenasici Ukufakelwa, insimbi engagqwali 316l fittings reale, insimbi engagqwali 321

Izinhlobo zethu ze-ASTM A815 DUPLEX ANX S32205 CAPS zitholakala ezinhlotsheni ezahlukahlukene ze-cap, ama-diameters nezinhlobo zentambo futhi zimelana nama-acid amaningi wezimboni namanzi olwandle.

I-ASTM engagqwali yensimbi engenacala Wp 321h ASTM \ ASME A403 WP 347, WP 362H

I-ASME B16.28 I-Radius Radius Elbows, i-radius emfushane ye-180-Deg Returns: 1 \ 2 "-24" Ubukhulu obudongeni: Sch5S-Schxxs

I-A234 Pipe elbow i-radius ye-curvature iyizikhathi eziyi-1.5 ububanzi (R = 1.5D). Siphinde samukele wonke ama-oda we-CS Elbow A234 WPB afinyelela ku-90 degree ukuze avumelane nezidingo zakho.