I-3000lB noma i-6000lb BW Pittings Fittings Alloy 825insoy 825Uns 8825 Elbow

I-Duplex Steel Butt i-Welded Pipe Fittings iyinhlangano yensimbi engenasici nge-mistolocture embaxambili, okuyisizathu sokuqina kwawo okungekho emthethweni kanye nokuphikiswa okuhle kakhulu. Ukufakwa kwezimali okwenzelwe ukucaciswa kwe-ASTM A815 kwenziwa ngokwakha okungenamthungo noma ukuthutha. Ngenkathi i-A815 S31803 icacisa okuvumela ukufeza okuhlukile noma ukwakha imisebenzi; Iphinde ihlanganise lezi zinto ezifakiwe, ngokwesibonelo ukufakwa kwensimbi entanjeni kungakhiqizwa ngabakhiqizi besebenzisa inhlanganisela yezinqubo ezimbili noma ngaphezulu.

Nabo babelapha amasheya we-carbon ipayipi, njenge-carbon slet butt welding elbows, i-butt welding carbon iziphambano, i-butt welding carbon iziphambano, i-butt welding carbon temp iziphetho, njll.

Ezinye izinhlobo zokudonswa kwepayipi kwensimbi ziyi-butt welded, ama-elbows, ama-ellow, ukuhlanganisa, ukunciphiswa, ama-tees, ama-adaptha, amalunga nokuningi. Ezinye izici zalokhu kufanelekile ukumelana nokugqwala okuhle, ukumelana nokukhohlisa kanye nokuphikiswa kwama-crevice, amandla aphezulu aphezulu, amandla aphezulu, ukuqinisekiswa kwe-oxidation, ukuqina kwe-oxidation, izakhiwo zamakhemikhali, izakhiwo zamakhemikhali, izakhiwo zamakhemikhali zilindile. Ngaphezu kwalokho, isetshenziswa kulezi zicelo ezilandelayo embonini yamakhemikhali, e-pulp nephepha embonini, i-condenser, imboni ye-offshore, njll.

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.

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

Ukuvimbela ukuzwela kanye nokugqwala okuvela komoya, kuthwala i-niobium. Inokumelana okuthuthukile kwe-SCC ekubizeni i-20% kuya ku-40% sulfuric acid. Ayikho ama-weld ama-weld noma amakhambi angemuva we-wewld ayadingeka ku-WNR 1.4306 Fittings Pipe. Kwenziwa ngaphandle kobunzima ngokusebenzisa ubuciko bendabuko bezentengiselwano.

Sikwamukela ngemfudumalo amaklayenti ethu ajwayelekile futhi amasha ukuthi ahlanganyele nathi nge-ASTM Seamless Tee B366 (WP20CB, ANC N080020, Alloy20).

I-Monel 400 isetshenziswa kabanzi ku-Brine Heaters, ama-Scubiles asolwandle asolwandle eTanger inert gesi izinhlelo.

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.

I-S32750 (2507) iyinsimbi engenacala elixakile elihlanganisa izindawo eziningi ezinhle kakhulu ze-Ferritic ne-Autenitic Steel. Ngenxa yokuqukethwe kwayo okuphezulu kwe-chromium kanye nokuqukethwe kwe-molybdenum, kukhombisa ukumelana okuhle nokuphamba, i-crevice kanye nokugqwala okufanayo. Lesi sigaba sesigaba ezimbili i-miscreacture siqinisekisa ukuthi le nsimbi inokumelana okuphezulu ekuqhekekeni kwengcindezelo nokuqhekeka okuphezulu kwemishini. Ngaphezu kwalokho, futhi inezici zokumelana okuqinile kokuphamba kwe-chloride, ukuqina okuphezulu okushisayo kanye nokukhishwa okuphezulu okuphezulu kokunwebeka.

Lezi zephulelo ezikhuphukayo zihlinzekwa ezimbonini ezahlukahlukene ezinjengamathangi okuphuza, ukwakhiwa kwama-boiler kanye nezitshalo zokuncibilika. Sigcina umugqa ogcwele we-2205 Dumplex Fittings ukuze uhlangabezane nezidingo zakho zamapayipi.

Insimbi engenasici i-alloy yensimbi engamelana nokugunda. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engenasici emiphumeleni yokugqwala kusuka ku-chromium, eyakha ifilimu nje engavikela lokho okubonakalayo nokuzenzela ukuziphilisa phambi komoya-mpilo.
Uhlelo olungenasici lwensimbi luwumkhiqizo wokukhetha ukuthwala uketshezi olulimazayo noma oluhlanzekile, ama-slurries kanye namagesi, ikakhulukazi lapho kuhileleka khona izingcindezi eziphakeme, amazinga okushisa aphezulu noma izindawo ezihlangene. Ngenxa yezakhiwo zobuhle zensimbi engenasici, ipayipi livame ukusetshenziswa ezingcunweni zezakhiwo.

Ukuchithwa kwamapayipi we-N04400 butt Futhi kubhekiswe njenge-WNR 2.4360 Butt Weld Pipe Fittings, inezakhiwo ezinhle kakhulu zemishini ezivela kumazinga okushisa aphezulu afinyelela ku-1020¡oà f. I-Alloy 400 (ukuncishiswa kwe-eccentring) Ukufakwa kwamapayipi we-Weld, ukufakwa kwamapayipi we-butt welt weld, nokuningi.
I-Monel 400 Alloy inezindawo eziningi ezinhle kakhulu zemishini, okwenza kwadume ngokufakwa kwamapayipha. Ama-monel 400 amapayipi ukufakwa kwamapayipi anganikeza ukusebenza okuphezulu. Kuyi-alloy ye-nickel ne-zethusi, ngenani elincane lensimbi, i-manganese, ikhabhoni kanye ne-silicon okuqukethwe. Ukwakheka kwamakhemikhali kwama-alloy 400 amapayipi okufakwayo kuphumela emandleni ayo aphezulu. Umkhiqizi okhethekile we-Monel Fittings e-India futhi ugxile ekukhiqizeni ikhwalithi ephezulu yalezi zinto ezifunwa ngepayipi ngenxa yokufunwa kwayo okuphezulu ezimbonini ezahlukahlukene- ama-alkali yisizathu esikhulu ngemuva kwalokho. I-alloy 400 buttweld elbow nayo ine-decticiled enhle, ukuqhutshwa okushisayo, futhi kungaqiniseka kuphela ngokusebenza okubandayo.

Ngasikhathi sinye, kuya ngokwelashwa kokushisa kwale steel engenasici 304 Cross Page Fittings, singenza ukwelashwa ngesisombululo, sokwelashwa, noma ukwelashwa kokuguga ngokuya ngezidingo zamakhasimende ethu ahlonishwayo. Futhi ngokuya ngokuqedwa okungaphezulu kwalokhu kunciphiswa okwenziwe ngezinsimbi ezingama-304l, singabanikeza ekuqedweni okumnyama, okubunjiwe kucwebezele, noma kuncishiswe ukucwebezelana, noma kulingene.

Kuzo zonke izigaba zensimbi, ama-standard duplex steel yi-alloys esetshenziswa kakhulu. Njengenye indlela esebenza ngemali ebiyelwe ama-alloys acebile ama-nickel, ukufakwa kwama-duplex kunikeza ukusebenza okuphakathi. Kodwa-ke, izakhiwo zemishini ze-Duplex Steel ziphakeme kakhulu uma ziqhathaniswa nama-alloys auntenitic anjenge-304.

Ukufakwa kwamapayipi kwensimbi okungenasici kuyatholakala emabangeni ensimbi ahlukene engenacala kufaka 304, 316, nensimbi engama-316l. Amabanga ahlukene wokuphonsa wensimbi engenasici alungele izindawo ezahlukene.

Insimbi yebanga le-304 ngokuvamile libhekwa njengensimbi evame kakhulu ye-auntenitic. Kuqukethe okuqukethwe okuphezulu kwe-nickel, ngokujwayelekile phakathi kwamaphesenti ayi-8 kuya ku-10,5, kanye nenani elikhulu le-chromium cishe ngamaphesenti ayi-18 kuya kwangama-20. Ezinye izinto ezinkulu zokuhlanganisa zibandakanya i-manganese, i-silicon nekhabhoni. Konke ukwakheka kwamakhemikhali ikakhulukazi kwensimbi.

Amandla ka-800h atholakala ngamazinga alawulwa yikhabhoni, i-aluminium ne-titanium kanye nokuvezwa okuncane kwe-2100¡ãf.

I-Monel K500 inokumelana kahle nokugqwala nokuqina kwenhlangano yesikhathi eside.

Kuzwe ngisho noketshezi oluqinile njenge-sulfuric acid, emanzi chlorine igesi, i-chloride solutions, i-hydrochloric acid kanye nama-organici acid amaningi. Kodwa-ke, ingashisa emoyeni futhi ukuphela kwento ezoshisa phambi kwe-nitrogen.

Kukhona ukunciphisa ama-elbows, ama-radius e-radius elbows kanye nemisebe emifushane endabeni kuleli banga.

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.

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

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.
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.

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-AMS ejwayelekile 5666 noma i-UNS N06625 ehlukile ye-Incon 625 ingaqukatha ama-58% nickel, ama-chromium angama-22%, kanye ne-3.5% niobium.

B166.11 Ukufakwa kwakhiwe, i-Socket-Welding kanye ne-Shrocked ASTM B366 Ukucaciswa kuhlanganisa infolmel, monel, hastelloy kanye ne-nickel alloy fittings ezisetshenziswa kumanzi ane-acidic nasolwandle.

Ukumelana nokugqwala kwalolu hlelo kuphela lwenza ukufakwa kwamapayipi wensimbi engagqwali kube umncintiswano ongcono wezicelo eziyinselele. Izimboni ezinjengamafutha negesi kanye nama-petrochemicals ziyindawo ephezulu yokucindezela. Lezi zimboni zidinga imikhiqizo efana ne-ASTM A815 EXS S31803 elbows ayigcini nje ngokulinganiswa kodwa futhi ihlala isikhathi eside.

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.

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-HT Pipe inikeza uhla oluphelele lwamapayipi afana ne-carbon yensimbi embi, izimbambo zensimbi zekhabhoni, iziphambano zensimbi zekhabhoni, iziphambano zensimbi ye-carbon, ama-elbows ensimbi ye-carbon. I-Carbon Steel noma i-STRICE I-STET FLANED Products ifaka ama-flange ama-Flanges, Butt Weld Flanges, Flanges Slip Weld, Flanges, Flanges, Lap Flanges. Sisebenza ngokukhethekile ekukhiqizeni ama-Flanges osayizi abakhethekile kanye nobumbano olwenziwe ngokwezifiso kumakhasimende ethu.

Ngenxa yokwengezwa kwe-chromium, ama-ex 08800 butt ama-weld weld ama-elbows amelana nemithombo yezindaba e-nitric, usawoti kanye nama-nitrate. Lezi zindebe ze-nickel alloy 800ht zingamelana nezimo eziphakeme zokushisa futhi ziqede kahle indawo enhle.

I-Alloy B2 Pinge Beline inikezela ukumelana ne-Sulfuric Acid emsulwa kanye nenombolo yama-acid angewona axidizing.