Hpf 45 degree lr 24 x Sch.20 ASTM -A-234 WPB Heat 2563881 Carbon Steel

Leli banga lokufaneleka lisetshenziselwa ukwakhiwa ukuze lisetshenziswe ekucindezelweni kwamapayipi kanye nenkomba yokucindezela emazingeni okushisa aphansi. Futhi, lokhu kufanelekile kutholakala ngezinhlobo ezimbili e-weldited futhi zingenamthungo.

Lezi ze-A234 WPB B16.9 zisetshenziswa ekwakhiweni kohlelo lwepayipi. Sikhiqiza i-ASTM A234 WPB Elbow kusuka kumapayipi sisebenzisa indlela "mandrel" evumela ukuthi ipayipi likhulise futhi ligobe ngasikhathi sinye.

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.

Insimbi engagqwali 321 \ 321h fittings ezifakiwe kusetshenziswa efrowtring, esiqandisini, uwoyela, igesi, i-petrochemical kanye nezimboni ezivuthayo kawoyela. Izinto ezibonakalayo zine-chromium, nickel, titanium nezinye izinto kanye nekhabhoni. I-321H inekhabhoni ephakeme kunezinye izinguqulo. Kunezinhlobo ezahlukene zokufakwa okufana ne-321 \ 321H insimbi ye-buttweld esetshenziswa kakhulu kepha kukhona nokufakwa komthungo. Insimbi engenasici i-EXS I-S32100 Pipe Elbow iyindlela efanelekile esetshenziswa kuzicelo eziphezulu zokushisa ukuze ishintshe indlela yokugeleza.

I-Alloy Steel ASTM A234 WP22 WPTWELD Fittings ingenye yemikhiqizo efunwa kakhulu phakathi kwezimboni ezahlukahlukene emhlabeni wonke.

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-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.

I-ASTM A403 WP316L inguqulo ephansi yekhabhoni engama-316 futhi ingenakuvikelwa ekuzwakeni (umngcele we-carbide we-carbide). Ngakho-ke isetshenziswa kakhulu ezingxenyeni ezisindayo ze-gauge weldenents (ngaphezulu kwe-6mm). Kunomhlambi ovame ukungabi namukele ukwehluka kwamanani phakathi kwama-316 ne-316l insimbi engagqwali.

Ama-ASTM A234 WPB Fittings akhiwa amamaki ahlukene wezinto ezibonakalayo.

Siphinde futhi sinikeze ama-Super Duplex S32760 Butt Welld Fittings kanye nama-super duplex s32750 Siphinde futhi sinikeze amajamo ahlukahlukene anjenge-Super Dumplex STUB ENDS, Super Duplex S32750 ukuhlanganisa ama-elbows, ama-Super duplex S32750 ama-S32750 Tube End CAPS, njll.

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

Kuthunyelwa kwamanye amazwe futhi kukude, okukhuluma ngobuciko bezobuchwepheshe bemikhiqizo yethu. Yaziwa ngezakhiwo zayo ezihlala isikhathi eside, ukumelana nokugqwala, impilo ende nokuningi. Ukufakwa kwezithuthi kwe-Infolment WNR 2.4668 kusetshenziswa abashintshi bokushisa, imithambo yengcindezi, amapayipi, ama-valve, ama-flanges, ama-flanges kanye nokufakwa, ama-condenser, njll.

I-Carbon Steel A234 Pity Fittings elbows igesi pippeline

Insimbi engenasici B366 WP904L iqukethe i-chromium ephakeme kanye ne-SS bron.our SS 904L I-Elbow inokumelana nokugqwala komkhathi futhi ikhonze izinhloso ezijwayelekile njengokugcina ukubopha amapayipi kanye nokuvimbela noma yikuphi ukungcoliswa koketshezi lwangaphakathi.

Ukufakwa kwamapayipi okuhlukile kunempahla ehlukile. Umehluko omkhulu phakathi kokufakelwa kwamapayipi e-carbon kanye nokufakwa kwensimbi okungenasici kuyinsimbi, nensimbi engenasici kungokwensimbi ye-alloy.

I-S32205 insimbi engenacala e-duplex nge-kabili amandla ensimbi ye-auntenitic engagqwali. Insimbi engenacala ebiyelwe i-Chromium engama-21%, i-2,5% molybdenum kanye ne-4,5% nickel-nitrogen alloy. Inamandla aphezulu, ithonya elihle lomthelela kanye nokuphikiswa okuhle okuphelele kanye nokungamelana nengcindezi yendawo. Amandla okuvuselela ama-Dumplex Ama-Stepless Steres aphindwe kabili kwelensimbi e-auntenitic engenasici, isici esivumela abaklami ukuthi banciphise isisindo lapho behlela imikhiqizo, okwenza lokhu kubiza kakhulu ngaphezu kwama-316, 317l. Le alloy ilungele kakhulu ukusetshenziswa ku-the-50¡Ãf \ + 600¡ãf izinga lokushisa. Ngezicelo ezingaphandle kwaleli banga lokushisa, le alloy nayo ingabhekwa, kepha kukhona ukulinganiselwa, ikakhulukazi uma isetshenziswa ezinhlakeni ezinama-welded. Insimbi engenacala ye-Duplex inamandla amahlandla aphindwe kabili ngokuqhathaniswa nensimbi engenacala, futhi abaqambi banganciphisa isisindo sayo uma kuqhathaniswa nama-316L kanye nama-317l. I-Alloy 2205 ilungele ukusetshenziswa ku-the-50¡Ãf

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

I-S32205 insimbi engenacala e-duplex nge-kabili amandla ensimbi ye-auntenitic engagqwali. Insimbi engenacala ebiyelwe i-Chromium engama-21%, i-2,5% molybdenum kanye ne-4,5% nickel-nitrogen alloy. Inamandla aphezulu, ithonya elihle lomthelela kanye nokuphikiswa okuhle okuphelele kanye nokungamelana nengcindezi yendawo. Amandla okuvuselela ama-Dumplex Ama-Stepless Steres aphindwe kabili kwelensimbi e-auntenitic engenasici, isici esivumela abaklami ukuthi banciphise isisindo lapho behlela imikhiqizo, okwenza lokhu kubiza kakhulu ngaphezu kwama-316, 317l. Le alloy ilungele kakhulu ukusetshenziswa ku-the-50¡Ãf \ + 600¡ãf izinga lokushisa. Ngezicelo ezingaphandle kwaleli banga lokushisa, le alloy nayo ingabhekwa, kepha kukhona ukulinganiselwa, ikakhulukazi uma isetshenziswa ezinhlakeni ezinama-welded. Insimbi engenacala ye-Duplex inamandla amahlandla aphindwe kabili ngokuqhathaniswa nensimbi engenacala, futhi abaqambi banganciphisa isisindo sayo uma kuqhathaniswa nama-316L kanye nama-317l. I-Alloy 2205 ilungele ukusetshenziswa ku-the-50¡Ãf

Yonke indwangu yensimbi engenasici ingenziwa kuphela ngokusebenzisa amathuluzi enzelwe izinto zensimbi engenasici. Amathuluzi kanye nezindawo zomsebenzi kufanele zihlanzwe kahle ngaphambi kokusebenzisa. Lezi zindlela zokuphepha ziyadingeka ukugwema ukungcoliswa kwensimbi engenasici ngensimbi ecolekile kalula engahle ikwazi ukwahlukanisa imikhiqizo ecubunguliwe.

Ukufakwa kwensimbi ye-Duplex S31803 elbow butt yensimbi engenasici, uhlobo lwensimbi engagqwali eklanyelwe ukwenza ngcono ukumelana nokuphamba, amandla aphezulu, ukuqina kwengcindezelo, ukugqwala kwe-crevice kanye nokuqhekeka. I-Duplex Steel S31803 Tee Butt Butt I-Welded I-Pipe Fittings ivame ukusetshenziswa kwizimboni zenqubo yamakhemikhali: njenge-sulfuric acid ukukhiqizwa, i-phoyplorylene inqubo, i-pvcpropylene, imishini yokuphatha ama-acid a-organic kanye namafutha, ukushintshwa kwamakhemikhali, 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.

Baza ngosayizi nezinhlobo ezahlukahlukene; Isibonelo, i-SS 304 45 degree Ellow isetshenziselwa ukuguqula ukuqondiswa kwepayipi ngo-45 degree angle. Ngokunjalo, i-Exbly S30400 90-degree elbow ishintsha ukuqondiswa kwepayipi nge-angle engu-90-degree. Ngokusho kwezidingo zamakhasimende, singanikeza ama-elbows akhethekile ukuze ahlangabezane nezidingo zawo.

I-ASME B16.9 Dumplex Insimbi engenasici engenasici angenayo kusuka kuSCH5 kuya ku-SCH160 nama-XX. Ukufakwa okufuywayo okunama-odonga ubukhulu kuze kube ngu-50 mm. Ngoba impahla ye-duplex iqinile futhi imelana nokugqwala kwe-acid kanye ne-chloride ion corrosion, ukufakwa okufana ne-ASTM A815 ama-radius radius elbow asetshenziswa emafutheni kawoyela, amafutha kanye negesi kanye nokuphuma kolwandle.

321 insimbi engagqwali, eyaziwa nangokuthi yi-UNS S32100 nebanga le-17% kuya ku-19% i-chromium, ama-silfickes angu-1%, ama-pulfur, ama-5 x (c + n) .70%. Mayelana nokumelana nokugqwala, insimbi engagqwali ilingana nebanga le-304 esimweni esivelele futhi liphezulu uma uhlelo lubandakanya insiza ku-797¡Ã♥. I-321 Insimbi Engagqwali ihlanganisa amandla aphezulu, ukumelana nokuqina nokuqina kwesigaba ngokumelana nokuqina okulandelayo kwamanzi.

Ukufakwa kwensimbi engagqwali kufaka phakathi ukukhethwa nokulungiswa kwamapayipi noma amashubhu, ukuwahlanganisa ndawonye ngezindlela ezahlukahlukene, futhi ukuthola nokulungisa ukuvuza. Kuhlanganisa izakhiwo ezimbalwa ezizuzisayo zensimbi e-Ferritic ne-Autenitic.

I-ASTM engagqwali yensimbi engenacala Wp 321h ASTM \ ASME A403 WP 347, WP 352H

1-2 3-4 inch osayizi bokukhethwa kokucaciswa kwe-BW Steel Pipe Fittings Alloy 20 Tee

I-Hastelloy X iyi-alloy esekelwe esetshenzisiwe ye-nickel enamandla amahle okushisa aphezulu kanye nokumelana oxidation. Zonke izinhlobo zomkhiqizo zihle kakhulu ekwakheni nasekushiseni. Yize i-hasteloy x yaziwa ngokuyinhloko ukumelana kwayo nokushisa kwe-oxidation, futhi inokumelana kahle nokuqhekeka kokugqwayiza kwe-chloride ukuqhekeka nokukhulisa ubuhle, kanye nokumelana okuhle kakhulu kokunciphisa noma ukucubungula imimoya. I-Alloy X ingenye yezindawo ezisetshenziswa kakhulu ze-nickel ezisuselwa ku-nickel zezakhi ze-turbine injini.

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.

Ukufaneleka kwensimbi engagqwali kuyingxenye exhuma ipayipi, inhloso yalo ukuxhuma, ukulawula nokushintsha ukuqondisa, ukuhlukaniswa kanye nokulungiselela ukufunwa kwamapayipi okuhlanganisiwe, kunezinto ezahlukahlukene, osayizi, amabanga nokucaciswa ukuze uhlangabezane nesidingo esithile.

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.