I-ASTM A815 WP410 Martensitic Insimbi Engagqwali Fittings Fittings elbows

Ukufakwa kwakhiwe kwakhiwa bese kufudunyezwa ekushiseni okuphezulu kulandela ukupholisa okusheshayo eduze kokupholisa kusemoyeni okusesandleni. Lokhu kupholisa okusheshayo kunezela emandleni ensimbi engenasici angama-310 amapayipi futhi kubenza baqine kakhulu. Ama-SS 310 afanelekile asetshenziswa ezimbonini ezinjengezinhlelo zamanzi olwandle, izitshalo zamandla okuphehla amandla okushisa kanye namapayipi afuywayo amaningi nawo. Ukufakwa kwezilwandle ezingama-310s SS kusetshenziswa emakilasini wokucindezela ahlukene ukubhekana nesidingo sokuqukethwe kwesicelo sengcindezelo.

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-Alloy 410, iyinhloso ebalulekile, evamile yensimbi engagqwali esetshenziselwa izinto ezicindezelwe kakhulu futhi inikeze ukumelana nokugqwala okunengqondo, namandla aphezulu nobulukhuni. I-Alloy 410, iqukethe okungenani i-11 .5% yensimbi evele inele ukukhombisa izakhiwo zokumelana nokonakala kuma-asmospees abucayi, umusi, kanye nezindawo eziningi ezibucayi zamakhemikhali.

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-Treen engenasici ukufakwa kwamapayipi kanye nama-paice amajoyinti amapayipi egatsha epayipi eliphambili. I-Tee yensimbi engenasici ihlukaniswe ububanzi obulinganayo nobubanzi obuhlukile. Ubukhulu bokuphela kokuxhuma kwe-tee-diexeter kuyafana, usayizi wepayipi eliyinhloko lokunciphisa i-tee liyafana, futhi ipayipi legatsha lincane kunepayipi eliyinhloko. I-Tee engenacala yensimbi enomugqa inezintambo ezintathu zangaphakathi ethekwini. Kuyinto ipayipi lezimboni elifanele.

Ibanga 310s I-Stickless Butt Weld Witle Fitting liqukethe i-carbon ephansi, enesilinganiso esiphakeme se-nickel kanye ne-chromium yokuhlanza i-hydrogen suldrogen suldrogen, izingxenye zokwelashwa, amabhasikidi okushisa, ama-offenser, phesheya kwezilwandle njll.

I-ASTM engagqwali yensimbi engenacala Wp 321h ASTM \ ASME A403 WP 347, WP 375H

I-Incoloy 800 Izinto ezibonakalayo ziyi-alloy yezinto ezifana ne-iron, chromium kanye ne-nickel. Ukwakheka kwamakhemikhali we-alloy kuyasiza ukuthi kuthuthukiswe izakhiwo ezihlukile, njengokuqina. Igcina isakhiwo sayo se-auntenitic ngisho nangemva kokuchayeka isikhathi eside kwamazinga okushisa aphezulu. Bayathandwa futhi ngamandla abo aphezulu kanye nokumelana okuthuthukile ezinhlotsheni ezahlukahlukene zezindawo, kufaka phakathi amanzi, oxinitive, kanye nokunciphisa.

Nge-tee elilinganayo \ eqondile, ubukhulu bokuphela kwegatsha liyafana nokugijima, ngenkathi kunciphisa i-tee, ubukhulu bokuphela kwegatsha lincane kunokuba bube mfutho ukuze uthole i-piping system.

Ngaphezu kokuhlinzeka ngokumelana nokugqwala kwezinto, 317l Insimbi yokufakelwa kwensimbi ephakeme inikela nge-creep ephakeme, ukugqokwa kwengcindezi namandla aphezulu aphezulu, noma emazingeni okushisa aphezulu, aqhathaniswa namazinga okushisa angenacala. Okuqukethwe okuphansi kwekhabhoni ekufakisweni okukhiqizwe kuleli banga elingenasici yingakho i-alloy iphikisana nokuzwakala kwemikhuba phakathi kwezindlela ezibandakanya ukushisa, njengokuhlaziywa kwezinqubo.

I-Treen engenasici ukufakwa kwamapayipi kanye nama-paice amajoyinti amapayipi egatsha epayipi eliphambili. I-Tee yensimbi engenasici ihlukaniswe ububanzi obulinganayo nobubanzi obuhlukile. Ubukhulu bokuphela kokuxhuma kwe-tee-diexeter kuyafana, usayizi wepayipi eliyinhloko lokunciphisa i-tee liyafana, futhi ipayipi legatsha lincane kunepayipi eliyinhloko. I-Tee engenacala yensimbi enomugqa inezintambo ezintathu zangaphakathi ethekwini. Kuyinto ipayipi lezimboni elifanele.

I-ASTM A403 WP 316 I-Elbow ihlanganisa indinganiso ye-auntenitic auntenitutic fillers. Lokhu kusetshenziswa kwizicelo zokuhlola amapayipi. I-SS 316 45 degree Ellows nokunye ukufakwa kwamapayipi okungama-306 kuzokwenziwa kusetshenziswa imisebenzi ehlukahlukene njengokucindezela, ukubhoboza, ukugoqa, ukuqubuka, ukukhishwa kwemishini, noma inhlanganisela yezindlela ezimbili noma ngaphezulu zalezi zindlela. inhlanganisela.

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-ASTM A815 Ukucaciswa okuhlanganisa amakilasi amabili ajwayelekile, i-WP no-CR, we-Ferry Ferritic, Ferritic \ Aututenitic, kanye nokugcwaliswa kwensimbi engenasisekelo yokwakhiwa komthungo kanye nokwenziwa. Ukufakwa kwe-WP ye-Class ahlukaniswe ngama-subclass amane: amakilasi WP-S, WP-W, WP-WX-WX, ne-WP-WU. Izinto zokufakelwa ziba nokukhokhiswa, imigoqo, amapuleti, noma imikhiqizo ye-tubular engenamthungo noma ye-welded.

Njengoba kungabonakala ekwakhekeni, i-Incontel 601 ine-nickel encane kune-contel 600. Ngokuqhathanisa, inokuqukethwe okuphezulu kwe-chromium. Futhi wengeza ezinye izinto ze-aluminium. I-nickel idlala indima enhle kakhulu ekumelaneni nokugqwala kwama-alloys. Kodwa-ke, lo mphumela we-anticororyision unokuphikisana okulinganiselwe ezikhundleni ze-oxidative.

I-ASTM A234 WPBSS-Fittings ihlanganisa ukufakwa kwensimbi ye-carbon ye-welded futhi engenamthungo evikelekile ngokuchitshiyelwa kwakamuva kwe-Asme B16.9, i-MSS-SP-95, ne-MSS-SP-97, kanye ne-MSS-SP-97, kanye ne-MSS-SP-97, kanye ne-MSS-SP-97.

I-alloy inezakhiwo ezinhle zemishini emazingeni aphansi e-subzero, futhi ngephuzu lokuncibilika lika-2370¡Ã ¨c 2460¡Ã f, imikhiqizo ingasetshenziswa emazingeni okushisa afinyelela ku-1000¡Ã C.

I-Alloy Steel Butterweld Fittings iyindlela yokufaneleka yepayipi eshibilika evumela ukuguqulwa kokuqondisa kokugeleza, ukuvala, ukunciphisa usayizi wepayipi noma ukunamathisela imishini yokusiza. Inezinzuzo eziningi zemvelo ezinjengalezi ezifana neze zinikeza ubufakazi bokuvuza obukhulu bokufakwa kwezithako. Isakhiwo sensimbi eqhubekayo esakhiwe phakathi kokufaneleka nokudla kwamapayipi sinikeza amandla ohlelweni. Indawo ebushelelezi yangaphakathi kanye nezinguquko eziqondiswa kancane kancane zinciphisa isenzo sokugqwala nokuguguleka futhi kunciphise ukulahleka kwengcindezi kanye nesiphithiphithi. Akukwenzi ukuthi kube sengozini enkulu yokugqwala lapho kuvezwa izakhi ngoba kulungile

Ukuze izinhlelo zokusebenza ze-Pers Mill ezidinga amamaki aphansi angenawo ukumelana nokwanele. Kususelwa kokuqukethwe kwe-chromium engama-22%, bane-auntenitic ehlanganisiwe: i-fisscitic fickscucture enikeza amandla amakhulu, ukumelana nokugqwala kanye nokusebenza kwezindleko.

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).

I-ASTM A403 WPP316 itholakala ngosayizi ahlukahlukene nobukhulu ekuphumeni kwengcindezi 3000 #, 6000 # no-9000 #. Ukufakelwa kokuphela kweStub kuvame ukusetshenziselwa ukuvala ukuphela kwepayipi.

Izinqubo zokukhiqiza zokufakwa kwamapayipi zifaka phakathi ukusebenza nokubumba imisebenzi. Kanye nokucindezela, ukupela, ukubhoboza, ukudonsa, ukuqeda, ukuqeda amandla, ukugoqa, ukugoba, ukufakwa kwe-fusion kanye nemishini. Noma izinqubo zokuhlanganiswa kwezimbili noma ngaphezulu kwale misebenzi.

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.

Ukufakwa kwamapayipi kwensimbi engagqwali kusetshenziswa kabanzi ekukhiqizeni ukuqina kwawo kanye nokusebenza kwezindleko. Inezinzuzo eziningi ngaphezulu kokufakwa kwamapayipi kwendabuko okukwenza ithathwe kakhulu kunanoma iyiphi enye. Ukusebenza kwezindleko zemikhiqizo ye-alloy kulekelele kakhulu ukusetshenziswa kwawo okubanzi. Ngaphezu kwalokhu, kuyasiza nokugcinwa kohlelo lwamapayipi.

Kune-ASTM evamile kakhulu ye-ASTM A234 WPB Ellow isemfunweni ikakhulukazi, i-45¡Ã, 90¡Ã no-180¡Ã futhi 180¡Ã futhi 180¡Ã elbows, bobathathu kunguqulo "ende Radius" kanye no-180¡Ã no-180¡Ã no-180¡Ã futhi ngo-180¡Ã elbows zombili inguqulo "emfushane radius" version.

I-Hastelloy B3 Fittings iyi-nickel, i-molybdenum, ne-chromium alloy enokumelana kahle nokuphamba, ukugqwala, ukuqina kwengcindezi yokuqhekeka kwengcindezi kanye nokuqina okushisayo okuphezulu. I-Alloy B3 ikhombisa ukumelana okuhle kakhulu kuma-sulfuric, acetic, ama-phosphoric acid, kanye neminye imithombo yezindaba engeyona eye-oxidizing.

Umkhiqizi we-Tee we-Twengless

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

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.

Ngokuvamile, ukufakwa kwamaphayiphu e-Carbon Insimbi nama-Flanges kusetshenziswa kabanzi kuzinhlelo zokusebenza ezingadingi izinto eziphakeme zokuphikiswa ezinjengensimbi engagqwali kanye ne-alloys ye-nickel. Imikhiqizo yensimbi ye-carbon kulula ukulungiswa nokugqwala lapho kuvezwa ngamanzi.

Insimbi engenasici 45 degree butt Weld Weld i-ellow is a fitting fied elinamathiselwe izingcezu ezimbili zepayipi ukuvumela ushintsho ekuqondisweni. Ama-elbows we-butt ant we-butt angafika ngamazinga ahlukahlukene ama-angles namashejuli. Ama-engeli ajwayelekile atholakala ngama-elbows angama-45 ne-90 degree elbows. Ama-elbows angama-90 degree ayatholakala ngemisebe ende ne-radius emfushane.