1 - 4 inch hlobo olufushane tee sanitary stanitary astm a815 s32750 tee

I-Duplex S31803 i-buttless butt butt welded fittings isetshenziswa e-desalination, abakhiqizi be-boiler kanye namathangi abhulayo. Ngokuvamile zibiza okuphansi futhi zinephesenti eliphansi lezinto ezenziwayo. Zilungele i-ASTM A 815, A812 ne-ASME SA 815, imininingwane yeSA 812.

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).

Siyaziwa ngokuhlinzeka ngemikhiqizo ngokuya ngezicelo ezicindezelayo zamakhasimende ethu ahlonishwayo. I-SS yethu iqoqo 316 \ 1l Izixhumi zePipe Pipe zisezingeni eliphezulu futhi zingamelana nengcindezi ephezulu kanye namazinga okushisa aphezulu. Ngokwenziwa kwalokhu kufakwa, sikhetha izinto zokusetshenziswa ezisezingeni eliphakeme. Lezi zinto zezesekeli zisezingeni eliphakeme, njengokuqedela okuphelele, ukuqina, ukumelana kahle kokuphamba, izindleko zokulungiswa okuphansi kanye nokwakhiwa okuqinile.

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.

Ukufakwa kwensimbi engenasici kusetshenziselwa ukuxhuma amapayipi ama-2 njengoba anepayipi elifanele endaweni eyodwa noma zombili. I-tee ebincishisiwe yensimbi engagqwali inamandla ashubile angu-515 MPA kanye namandla okuvutha angu-205 MPA.

I-Hastelloy B2 PEBE BEDING imelana nokwakheka kwe-carbide yomngcele wokusanhlamvu esikhawini esithinteke kakhulu seWeld, okwenza kufanelekile ukuthola izicelo eziningi zamakhemikhali esimweni se-as-welded.

I-Monel 400 iyi-alloy ye-nickel-Copper (cishe ngo-67% NI ¨c 23% Cu) emelana namanzi asolwandle kanye nama-caustic solutions ezindaweni eziningi ze-acidic ne-alkaline ezifanelekile ngokunciphisa izimo. Ukuhlehlisa okuhle nokusebenza okushisayo okulungele izinhlelo zokusebenza zamanzi olwandle.

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.

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.

Insimbi engenasici efana ne-304 ne-316l ukusakazwa kwamapayipi okufakiwe kudinga ukulungiswa okuphansi futhi akudingi ukuhlanganiswa okwengeziwe, kuzo zombili izinhlelo zangaphakathi nangaphandle. Isikhathi sokuphila esilindelekile sokufaneleka kwensimbi engenasici singaphezu kweminyaka engama-50, sinciphisa isikhathi sesistimu isikhathi, ukufakwa kanye nezindleko zokugcina imali ngempilo yokufakwa.

Izinsimbi zensimbi ezingenasici ezingama-316 ipayipi lend ilungele izinhlelo zangaphandle ezindaweni zasolwandle

Ibonisa ukumelana okuhle kakhulu kokugqwala ngenxa ye-chromium yayo ephezulu, okuqukethwe kwe-molybdenum kanye ne-nitrogen. Zimelana kakhulu nokugqwala okukhohlisayo nokukhohlisa ngisho nasezixazululekeni ze-oxidizing kanye ne-acidic. I-Duplex 2205 Butt Welded Fittings Amapayipi amelana nokuqhekeka kokugqwayiza kwe-chloride ukuqhekeka ekuqhekekeni kwamazinga okushisa amazinga okushisa acishe abe ngu-150 degrees Celsius. Ngenxa yokuba khona kweFerrite eDuplex EXX US31800

I-Alloy 20 (Alloy 20) iyinhlangano ye-autenquitic esekwe ngensimbi eyenzelwe ukumelana nokugqwala kwe-sulfuric acid. Inokumelana okuhle kakhulu kwe-sulfuric acid corrision; Inokumelana okuqinile kwe-phosphoric acid, i-nitric acid kanye ne-chloride ezindaweni, ukugqwala okucindezela kwe-chloride, ukugqwala okukhonkotha kanye nokugqwala kwe-crack. Ngakho-ke, Alloy 20 unegama le-anti-corriosion alloy; Inezinhlobonhlobo zezicelo: njenge: Chemical, ukudla, umuthi, ukukhiqizwa kwamandla kanye nezimboni zepulasitiki kuzoyisebenzisa. Ukuze ukumelana nokugqwala okukhonkotha kanye nokugqwala kwe-chloride, izinkinga zokugqwayiza kwengcindezelo, njll., Alloy 20 kuvame ukusetshenziswa.

I-316L iyisinqumo esiphakeme sokugqwala okuphezulu kanye nezicelo zokushisa eziphakeme. Kusukela i-316L iqukethe ikhabhoni encane kune-316, inokumelana kangcono nokuqina kokugqwala, okusho ukuthi ama-welds azowina abomvu, ngokungafani nensimbi engama-316 engagqwali.

I-HT Pipe inenkampani enhle yokukhiqiza yokuqamba kanye nokuthuthukisa ukufakwa kwamapayipi okuphezulu kwe-SS 316 \ 116l. Ngesikhathi sezigaba zokuhlola nokukhiqizwa, iqembu lethu lochwepheshe lihlola ngokuqinile i-SS 316 \ 16l buttweld pure fittings.

Uma kuqhathaniswa ne-autenitic insimbi engenasici 304, ama-S31600, ajwayele ukubizwa ngokuthi i-Marine grade yensimbi engenacala, inezakhiwo ezingcono zokwelapha kanye nokumelana nokugqwala. Ifana ne-Alloy 304, ukufakwa kwensimbi engagqwali kungokomndeni wensimbi ye-auntenitic engagqwali. Yize kwaziwa njenge-alloy yensimbi ye-chromium-nickel esingenasici, leli ebangeni le-alloy eliqukethe i-molybdenum lifaka ukumelana okuhle kokufakwa kokufafazwa ngokuqhathaniswa namabanga ajwayelekile angenasici na noma amamaki ensimbi.

I-2205 iyi-Dumplex esetshenziswa kakhulu (i-Ferritic \ auntenitic) ukufakwa kwamapayipi kwensimbi engagqwali. Isetshenziswa ngenxa yokumelana kwayo okuhle kakhulu kwamandla namandla aphezulu. Ama-Fittings we-Duplex S31803 anikeza isiqinisekiso esingcono sokumelana nokugqwala, kepha iningi le-Duplex S31803 elikhiqizwa njengamanje lihambisana neDuplex S31803. I-1.4462 ingeyechungechunge lwensimbi. Le nsimbi inokuphikiswa okuphezulu kokugqwala kune-eg auntenitic 1.4404. Ngakho-ke, i-Tensile Revel Point ingama-150% aphezulu.

Ama-Stub Ends asetshenziswa ngama-flanges we-lap. I-Menetline ingukuqinisekisiwe kwe-ISO, i-PED DUPLEKI-DUPLEKI-2205 STUB EMERURTER KANYE NEMPHAKATHI NGESIKHATHI SEZIMALI E-India. Singakwazi ukuletha zombili iziphetho ezinde nezifushane (collars) ngesitifiketi sokuhlola ngokuya nge-EN10204 3.1.

I-ASME B16.49 30¡Ã 45¡Ã 60¡Ã9¡Ã 90¡Ã♥ 60¡Ã♥

Lezi zinto zokufakelwa ziqukethe insimbi yokububula, ukuthethelelwa, imigoqo, amapuleti, imikhiqizo yamapayipi noma i-HFW (fusion welded), nge-filler metal ingezwe.

I-Alloy 20 (Alloy 20) iyinhlangano ye-autenquitic esekwe ngensimbi eyenzelwe ukumelana nokugqwala kwe-sulfuric acid. Inokumelana okuhle kakhulu kwe-sulfuric acid corrision; Inokumelana okuqinile kwe-phosphoric acid, i-nitric acid kanye ne-chloride ezindaweni, ukugqwala okucindezela kwe-chloride, ukugqwala okukhonkotha kanye nokugqwala kwe-crack. Ngakho-ke, Alloy 20 unegama le-anti-corriosion alloy; Inezinhlobonhlobo zezicelo: njenge: Chemical, ukudla, umuthi, ukukhiqizwa kwamandla kanye nezimboni zepulasitiki kuzoyisebenzisa. Ukuze ukumelana nokugqwala okukhonkotha kanye nokugqwala kwe-chloride, izinkinga zokugqwayiza kwengcindezelo, njll., Alloy 20 kuvame ukusetshenziswa.

Singumkhiqizi, umhwebi, umphakeli, umphakeli kanye nokuthumela ngaphandle kwa-Alloy 20 ukufakwa kwamapayipi okwenziwe kusuka kuma-niobium aqiniswe ama-autunitic amaphaphapha amapayipi anciphisa ukuhanjiswa kwemvula kwekhabhoni.

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.

Ukufakwa kwensimbi engenasici kusetshenziselwa ukuxhuma amapayipi ama-2 njengoba anepayipi elifanele endaweni eyodwa noma zombili. I-tee ebincishisiwe yensimbi engagqwali inamandla ashubile angu-515 MPA kanye namandla okuvutha angu-205 MPA.

I-Hastelloy B2 PEBE BEDING imelana nokwakheka kwe-carbide yomngcele wokusanhlamvu esikhawini esithinteke kakhulu seWeld, okwenza kufanelekile ukuthola izicelo eziningi zamakhemikhali esimweni se-as-welded.

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-316 \ 316l ine-oxidation enhle kakhulu kanye nezakhiwo zokumelana nokukhohlisa. Ama-Pipe Fittings SS 316 \ 316l alungele izinqubo eziningi zezimboni ezidinga ukumelana okuphezulu ezindaweni ezinokhahlo. Lokhu kufakwa kwe-tubular kungamelana nokugqwala okukhonkotha okuvela ku-solvents amaningi acidical, amakhemikhali nama-chloride. Siyaziwa ngokuhlinzeka ngemikhiqizo ngokuya ngezicelo eziphuthumayo zamakhasimende ethu ahlonishwayo. I-SS yethu iqoqo 316 \ 1l Izixhumi zePipe Pipe zisezingeni eliphezulu futhi zingamelana nengcindezi ephezulu kanye namazinga okushisa aphezulu.

Le alloy le-nickel iphikisa ukwakhiwa kwemingcele yenhlamvu endaweni yokuhlanza okusanhlamvu endaweni ethinta ukushisa okushisa, ngaleyo ndlela ikwenze ilungele izinhlelo eziningi zenqubo yamakhemikhali esimweni se-as-welded.

I-Tee Elinganayo ingumbhodi ojwayelekile kakhulu. Isetshenziselwa ukuhlanganisa noma ukuhlukanisa ukugeleza koketshezi. Kunguhlobo lwepayipi elifanelekile elibunjwe ngama-t linezindawo ezimbili, ku-90¡ Kuyingxenye emfushane yepayipi elinomphumela olulandelayo. I-Tee isetshenziselwa ukuxhuma amapayipi ama-diameter ahlukene noma ukuguqula ukuqondisa kwepayipi. Zenziwe ngezinto ezahlukahlukene futhi zitholakala ngosayizi abahlukahlukene futhi baqede. Zisetshenziswa kakhulu kumanethiwekhi ePipeline ukuhambisa izingxube zoxhaxha sesigaba ezimbili.

Ukufakwa kwensimbi engenasici kusetshenziselwa ukuxhuma amapayipi ama-2 njengoba anepayipi elifanele endaweni eyodwa noma zombili. I-tee ebincishisiwe yensimbi engagqwali inamandla ashubile angu-515 MPA kanye namandla okuvutha angu-205 MPA.

I-Hastelloy B2 PEBE BEDING imelana nokwakheka kwe-carbide yomngcele wokusanhlamvu esikhawini esithinteke kakhulu seWeld, okwenza kufanelekile ukuthola izicelo eziningi zamakhemikhali esimweni se-as-welded.

I-316 iyilungu le-18 \ 8 Chromium nickel umndeni we-auntenitic steress ama-stainles, ngokungezwa kwe-2% molybdenum yokuphikiswa okuthuthukile kokugqwala, ikakhulukazi ukugqwala okwenziwe ngesikhathi kwe-chloride equkethe izindawo.

Ngokuya lapho umsebenzi wepayipi ukhathazekile, ijubane elifanayo lokusetha nendlela lingatholakala ngensimbi e-auntenitic engenasici ukuze iqede kahle indawo enhle. Ukufakwa kwensimbi engenasici ama-IS31603 kungasetshenziswa ezinhlotsheni ezahlukahlukene kufaka phakathi: ama-valves wokusiza ukucindezela, amaphampu we-centrifugal, ama-valves wezindiza, nokuningi. Inokumelana okukhulu kokugqwala okukhethwayo, ukugqwala kwe-crevice kanye nokugqwala okukhohlisayo. Inokungavikeleki koqobo kokuphazamiseka kwengcindezelo ye-chloride. Kukhonjiswa ukumelana okukhulu okuthandwa kakhulu.