I-Duplex Stub iphela i-S31524 Stub iphela ama-nicmc stub aphela

Emazingeni okushisa aphezulu phambi kwama-agents axidising, izingoma ze-titanium ne-niobium yefilimu ye-oxide ku-Incon 625 ukukhuphuka kakhulu ukwakha isendlalelo sokuvikela semvelo kokuqukethwe.

Ukufakwa kwamapayipi kutholakala ngezindlela ezahlukahlukene ezinjenge-elbow fittings, ukubuyisa ukufakwa kwamapayipi, ukufakwa kwamapayipi wepayipi, ukufakwa kwamapayipi kwepayipi, ukuncipha kwamapayipi, ukuncipha kwamapayipi, nokuhlanganisa ukufakwa kwamapayipha. Ngayinye yalawa mafomu ineqhaza labo okufanele liyidlale njengezithako zepayipi kodwa ngenhloso ejwayelekile yokuthuthukisa ukusetshenziswa kwepayipi ngezimo ezahlukahlukene.

Esimweni esivelele, ukufakwa kwensimbi engagqwali 317l akuyona i-magnaltic. Yize ukufakwa okwenziwa ebangeni lamaGrade 317l akunakuba lukhuni ukwelashwa okushisa, okuqukethwe kuzoqina ngokusebenza kubanda. Ama-317l Fittings angafakwa kalula futhi afakwe emnyani wezindlela zendabuko zokubukelwa kwezitolo. Akukho ukwelashwa okushisa kokushisa okudingekayo kulokhu kufakwa. Ngokuvamile, i-grain 317 insimbi engagqwali ingafakwanga kusetshenziswa izinsiza zokufaka kanye nokumelana ne-welding ye-welding, kodwa yalezi zinto ezingenangqondo ezingama-317l, i-oxyacetylene welding akuyona indlela ekhethwayo. Ngemiphumela emihle kakhulu, sebenzisa i-317l Filler Metal noma ama-AWS e \ er317 noma.

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.

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 engagqwali yensimbi engenacala Wp 321h ASTM \ ASME A403 WP 347, WP 349H

Uyacelwa ukuthi uqinisekise ukuxhumana nathi ukuthola eminye imininingwane ngemikhiqizo efanelekayo yepayipi efana ne-ASTM A860 mss sp 75 wphy 52 Amapayipi okufakelwa kwamapayipi kanye namapayipi awo.

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

I-Butt Weld Pipe Fitting yenzelwe ukuthi ifakwe kwisayithi ezindaweni zayo (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho kububanzi obuhle noma ngepayipi, noma ephepheni noma ekuphelisweni.

I-elbow engu-304 ipayipi lensimbi engenasici elingenacala eliguqula ukuqondiswa kwepayipi ohlelweni lwepayipi. Ngokusho kwe-angle, kune-45 ¡ã ã... Ngaphezu kwalokho, ngokuya ngezidingo zobunjiniyela, kuhlanganisa namanye ama-engeli angajwayelekile njenge-60 ¡ã. Izinto ezibonakalayo ze-threaded elbows ziyinsimbi engama-304 engagqwali.

I-tee yensimbi engenasici ukuthi ukunikezwa kwe-walmi kuyinto yokufakelwa kwepayipi yensimbi ye-butt-welding, umsebenzi oyinhloko weTee ukwenza igatsha lokugeleza ohlelweni lwamapayipi. I-TEES engenasici ivame ukutholakala ngeTett-Welding Tees elilinganayo noma ukunciphisa ama-Tees, i-Equal Tee ibizwa nangokuthi iThe Tee.

I-Duplex 2507 inayo izakhiwo ezinhle kakhulu zemishini. Imvamisa igeji ekhanyayo yemininingwane engama-2507 ingasetshenziswa ukufeza amandla afanayo design we-nickel nickel alloy. Ukulondolozwa okuholele isisindo kunganciphisa kakhulu izindleko zokubumba.

I-NAS 800H (NCF 800H, UNS UN08810) \ NAS 800T (UNS N08811) yi-nickel-iron alloys enikeza amandla aphezulu kanye nokuvuselela okuhle kakhulu ku-oxidation kanye nokuvumbana kwamazinga okushisa aphezulu

I-ASTM B366 ENC N10276 ANCY N10665 EN10675 90 Deg Elbow ASME B16.9 Amaphaphu Fiet Fitting Weld Elbows

Esimweni esivelele, ukufakwa kwensimbi engagqwali 317l akuyona i-magnaltic. Yize ukufakwa okwenziwa ebangeni lamaGrade 317l akunakuba lukhuni ukwelashwa okushisa, okuqukethwe kuzoqina ngokusebenza kubanda. Ama-317l Fittings angafakwa kalula futhi afakwe emnyani wezindlela zendabuko zokubukelwa kwezitolo. Akukho ukwelashwa okushisa kokushisa okudingekayo kulokhu kufakwa. Ngokuvamile, i-grain 317 insimbi engagqwali ingafakwanga kusetshenziswa izinsiza zokufaka kanye nokumelana ne-welding ye-welding, kodwa yalezi zinto ezingenangqondo ezingama-317l, i-oxyacetylene welding akuyona indlela ekhethwayo. Ngemiphumela emihle kakhulu, sebenzisa i-317l Filler Metal noma ama-AWS e \ er317 noma.

Esimweni esivelele, ukufakwa kwensimbi engagqwali 317l akuyona i-magnaltic. Yize ukufakwa okwenziwa ebangeni lamaGrade 317l akunakuba lukhuni ukwelashwa okushisa, okuqukethwe kuzoqina ngokusebenza kubanda. Ama-317l Fittings angafakwa kalula futhi afakwe emnyani wezindlela zendabuko zokubukelwa kwezitolo. Akukho ukwelashwa okushisa kokushisa okudingekayo kulokhu kufakwa. Ngokuvamile, i-grain 317 insimbi engagqwali ingafakwanga kusetshenziswa izinsiza zokufaka kanye nokumelana ne-welding ye-welding, kodwa yalezi zinto ezingenangqondo ezingama-317l, i-oxyacetylene welding akuyona indlela ekhethwayo. Ngemiphumela emihle kakhulu, sebenzisa i-317l Filler Metal noma ama-AWS e \ er317 noma.

Insimbi engenasici A403 WPS31254 iqukethe i-chromium ephakeme kanye nokuqukethwe okuphansi kwekhabhoni. I-Carbon ephansi isho ukuhanjiswa kwendalo kwe-chromium kancane ngenxa yokufudumala. Lolu hlobo lwensimbi luqukethe okuphansi njenge-0.03% yokuqukethwe kwekhabhoni futhi ngaleyo ndlela kunciphise ukuthambekela kwalo ekugculiseni kolunye uhlangothi. Lolu hlobo lwensimbi lungavezwa ngokuqhubekayo emazingeni okushisa acishe abe ngu-1500 ngaphandle kokulimala okuhle.

Ezinye izinhlelo zokusebenza ezijwayelekile ze-Dumplex Ibanga le-2205 ziyi-Amafutha ne-gesi, imishini yokusebenza, ukuthutha, izindawo zamakhemikhali, imishini yamaphepha, amathangi okugaya amaphepha, ama-pulp okugaya amaphepha.

Mayelana namandla aphezulu kanye nokuqina komthelela omuhle kakhulu, ukuqina kokugqwayiza kwengcindezi namandla aphezulu kuboniswa imvelo yawo ye-ferritic Ukufakwa kwamapayipi kwe-IS31803 kutholakala okuphezulu lapho okufunwa khona kokuphikiswa kokugqwala namandla amahle. Ku-oxidizing, acidic kanye ne-caustic kulezi zindawo, kukhombisa ukumelana okuhle maqondana nokugqwala okukhohlisayo kanye ne-crevice.

Esimweni esivelele, ukufakwa kwensimbi engagqwali 317l akuyona i-magnaltic. Yize ukufakwa okwenziwa ebangeni lamaGrade 317l akunakuba lukhuni ukwelashwa okushisa, okuqukethwe kuzoqina ngokusebenza kubanda. Ama-317l Fittings angafakwa kalula futhi afakwe emnyani wezindlela zendabuko zokubukelwa kwezitolo. Akukho ukwelashwa okushisa kokushisa okudingekayo kulokhu kufakwa. Ngokuvamile, i-grain 317 insimbi engagqwali ingafakwanga kusetshenziswa izinsiza zokufaka kanye nokumelana ne-welding ye-welding, kodwa yalezi zinto ezingenangqondo ezingama-317l, i-oxyacetylene welding akuyona indlela ekhethwayo. Ngemiphumela emihle kakhulu, sebenzisa i-317l Filler Metal noma ama-AWS e \ er317 noma.

I-Incoloy 825 inamanani amancane ethusi, i-titanium, ne-molybdenum, efaka isandla kwizakhiwo zayo ezinhle kakhulu zemishini. Ukufakwa kwe-Incoloy 825 Amapayipi anokumelana okuphezulu ekugqwaneni okukhohlisayo kanye ne-crevice.

I-Stainless 317l ivame ukubizwa ngokuthi yi-UNS S31700, futhi ikakhulukazi yakhiwa nge-18% kuya ku-20% chromium no-11% kuye ku-15% nickel nickel. I-317l iyi-molybdenum ephethe insimbi engenacala engenasici efana nama-316, kepha ngokuqukethwe okuphezulu kwe-molybdenum.

I-Inxonte Incontel 601 (ANX N06601 \ W.NR. 2.4851) iyinhloso yobunjiniyela obujwayelekile benhloso yobunjiniyela bezicelo ezidinga ukufudumala nokugqwala. Isici esivelele sokwenza i-contel 601 Alloy ukumelana kwaso kwi-oxidation ephezulu yokushisa.

Esimweni esivelele, ukufakwa kwensimbi engagqwali 317l akuyona i-magnaltic. Yize ukufakwa okwenziwa ebangeni lamaGrade 317l akunakuba lukhuni ukwelashwa okushisa, okuqukethwe kuzoqina ngokusebenza kubanda. Ama-317l Fittings angafakwa kalula futhi afakwe emnyani wezindlela zendabuko zokubukelwa kwezitolo. Akukho ukwelashwa okushisa kokushisa okudingekayo kulokhu kufakwa. Ngokuvamile, i-grain 317 insimbi engagqwali ingafakwanga kusetshenziswa izinsiza zokufaka kanye nokumelana ne-welding ye-welding, kodwa yalezi zinto ezingenangqondo ezingama-317l, i-oxyacetylene welding akuyona indlela ekhethwayo. Ngemiphumela emihle kakhulu, sebenzisa i-317l Filler Metal noma ama-AWS e \ er317 noma.

Ngokungezwa kwe-niobium insimbi engenacala ye-wnr 1.4401 ukufakwa, ukufakwa okuzinzile ngokumelene nokuzwela kanye nokugqwala okuvela komoya. Kuvimbela nokugqwala kokuhlangana kwezindawo ezihlangene. Kungaba futhi ukubekelwa phansi ngokusebenzisa i-isoforce okudingekayo ekushiseni insimbi ye-auntenitic. Inezindlu eziqondile zemishini zayo yonke imvelo namazinga okushisa aphakeme. Izinto ezinazo zethusi eziqukethe izithuthi zibavikela ku-sulfuric acid.

I-A860 grade wphy 65 Izinto ezibonakalayo zensimbi ye-carbon ene-carbon, i-magnesium, i-silicon sulfur nezinye izinto ngezimali ezilandelwayo. Izinto ezibonakalayo zithola amandla nokuphikiswa kokugqwala kusuka kulolu khemikhali lwamakhemikhali. I-WPHY 65 Elbow ingenye yezinhlobo ezisetshenziswa kakhulu zokufakwa kwamapayipi.

I-ASTM A403 WP321 iyinsimbi ye-titanium eqinisile auntenitic yensimbi engenacala ngokumelana nokugqwala okujwayelekile okujwayelekile. Inokumelana okuhle kakhulu ekugxumeni kokuhlangana ngemuva kokuchayeka kumazinga okushisa asezingeni le-chromium carbide yezulu ye-800¨c1500¡ãf (427¨c816¡Ãc (427¨c816¡Ãc). I-alloy imelana ne-oxidation to 1500¡ãf (816¡Ãc) futhi inezakhiwo eziphakeme ze-creep kanye nengcindezelo yengcindezi kunama-alloys 304 no-304l. Iphinde futhi ibe nobunzima bokushisa okuphansi okuphansi.

Futhi kungenye yezinto ezimbalwa ezimelana nemiphumela elonakalisayo yegesi emanzi ye-chlorine, i-hypochlorite, ne-chlorine dioxide.

I-ASTM A815 Fittings Pipe, ASTM A815 Super Duplex Fittings, A82750 Super Duttings, ASTM A815 32205 Ukufakwa kwamapayipi we-Seamless, ASTM A815 S32950 S3250 Super Dupleng S32760 Super Dupleng SPRICTRILY.

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

I-2205 iye yafakazela ukuthi iyindlela ehle kakhulu e-Autenitic Steress Steres ezindaweni zasolwandle. Kukhombisa ukumelana nokushisa okuhle kuze kube ngu-300 degrees Celsius. Ingathengiswa kalula yizindlela ezijwayelekile ezijwayelekile, okuwukuphela kwesidingo sokuphoqelela ukusetshenziswa kwensimbi ye-filler. Ngenxa yamandla ayo aphezulu, ukusebenziseka kuphansi.

Ukuze ufaneleke njengensimbi engu-316l, inani lekhabhoni alikwazi ukwedlula u-0.03%. Lokhu kwehlisa ubungozi bokushiswa kwemvula, okwenza kube inketho engcono yokufudumala ukuqinisekisa ukumelana okukhulu kokugqwala.