Ukucishwa kwensimbi engenasici kunciphisa amashumi nethambe tesi teent app 321 ASTM ASME SA 403

Ukufakwa kwensimbi yethu yensimbi engama-310s ye-butt Njengoba iyisimo esiphansi sekhabhoni se-alloy, lezi zinhlaka zepayipi ezingama-ss 310 ze-welded zisetshenziselwa ukwenza lula ukukhiqizwa.

I-1-24 Finanless Fittings Fittings Female 317l Eltt Fittings for Pipe Connection

I-Butt Weld Pipe Fitting yenzelwe ukufakwa esizeni emaphethelweni (ama-Peap) ahlanganise ndawonye futhi avumele ushintsho kububanzi bokuhambisa noma nge-zhengzhou Huitong Pipeline Equipment Co, Ltd.

Insimbi engenasici futhi ayithathi hlangothi imvelo futhi i-inert, futhi isikhathi eside siqinisekisa ukuthi ihlangabezana nezidingo zokwakhiwa okuzinzile. Ngaphezu kwalokho, akusho ukuthi amakhompiyutha entela angaguqula ukwakheka kwawo lapho exhumana nezinto ezinjengamanzi.

Le alloy imelana kakhulu ne-nickel ngaphansi kwemibandela yokunciphisa izimo futhi imelana kakhulu kune-zethusi ngaphansi kwezimo ze-oxidizing, ikhombisa ukumelana kangcono nokunciphisa imidiya kune-oxidizing.

Zinganqwabelana futhi zilukhuni ngenqubo yokusebenza ebandayo. Bangamelana nensizakalo equkethe ama-nitric ne-phosphoric acid kanye ne-oxidation ephumela. Sinikezela ngezinsizakalo zokuhlola ezivela eceleni ezinkampanini ezinkulu. Siphinde futhi sinikeze izinhlobo ezahlukene zensimbi astm A403 WPP316L Fittings ezifana ne-SSWP316l Tee, i-WP3 36L SRED CAP CAP, SS 316l Isiphambano, SS 316l Stbow, njll.

I-alloy steel yensimbi A234 WP9 PIPE Ellow itholakala ngokuxhumeka kokuphela kwamapayipi, njengentambo, i-bevelled, isikwele, i-corlod, i-usawoti ku-asloy yensimbi wp9 ingadala lapho i-hydrochloric acid isebenzisana ne-iron nethusi.

Ukufakwa kwama-disp s31803 disc lid ama-disc acishe asetshenziswe ngenhla kwama-300 degrees Celsius. I-Duplex Steel S31803 bent butt butt welded ipayipi ukufakwa kwamapayipi ngokuvamile yenza kahle ezindaweni ezibangela ukwehluleka ngaphambi kwesikhathi kwamabanga auntenitic. Yize i-Dumplex Steel S31803 END END END ENT ENTED Fittings inokuphikiswa okuhle kwamapayipha ama-oxidation sterature, leli banga - njengazo ezinye izinsimbi ezingenacala - lingakwazi ngisho nokuphuma kwezinye izikhathi Uma etholwe, ama-Duplex S31803 End CAPS kuphela angalungiswa kuphela ngesixazululo esigcwele. Ukufakwa kwama-disp s31803 disc lid ama-disc acishe asetshenziswe ngenhla kwama-300 degrees Celsius.

Lokhu kufakwa kusetshenziselwa ukucindezela kwamapayipi okucindezela kanye nokucindezela komkhumbi ukubonwa kwenkonzo kumazinga okushisa alinganiselayo nawokuphakanyiswa.

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

Ukunciphisa iTee kusetshenziswa ngaphezu kweTee Elinganayo Njengoba inemisebenzi eminingi futhi iyatholakala ngezindawo eziningi.

I-IS32750 (F53 \ 14410 \ OLY 2507) ine-coefficion ephansi yokwanda okushisayo nokuvuselelwa okuphezulu okushisayo kune-autenitic yensimbi, futhi ilungele amazinga okushisa okusebenza aze afike ku-300 ℃.

Ama-alloys asetshenziselwa ukwenza lezi zinto zokufakelwa zensimbi ezingama-304 ezingenazici zensimbi ziyizinto eziguquguqukayo kakhulu futhi zisetshenziswe kabanzi. Ama-elbows ama-radius amafushane ans30 angasetshenziselwa amazinga okushisa aphezulu afinyelela kuma-889 degrees Celsius.

I-SS EXS30400 Butt Weld Pipe Elbow yakha ubuhle kanye ne-Welding Properties.Amst A403 WPP004 Fittings ihlanganisa indinganiso ye-Auntenitic yensimbi yensimbi yezicelo zokucindezela kwezingcingo.

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-ANS S31254 iyisitatimende se-alloy enomphumela wokulwa nokugqwala, ubuningi bayo bungu-8.0g \ cm3, kanye nephuzu lokuncibilikisa lingu-1320-1390¡). Okuqukethwe okuphezulu kwe-molybdenum kanye ne-chromium ephezulu ye-chromium kanye ne-nitrogen kwenza ukumelana okuhle kakhulu kwe-UNS31254 Ukungezwa kwethusi kuthuthukisa ukumelana nokugqwala kuma-acid athile. Ngaphezu kwalokho, i-UNS31254 inokumelana kahle nokuqhekeka kokugqwayiza kwengcindezelo ngenxa yokuqukethwe kwayo okuphezulu kwe-nickel kanye nokuqukethwe okuphezulu kwe-chromium kanye nokuqukethwe kwe-molybdenum.

Insimbi engenasici i-alloy yensimbi engamelana nokugqwala nokugqwala. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engagqwali emiphumeleni yokugqwala kusuka ku-chromium, okwakha ifilimu nje engavikela lokho nokuzipholisa ekubeni khona komoya-mpilo

I-China Suppor Fittings Fittings I-Pipe fipe efanelekile ye-ASTM A403 WPP316L i-REDICRER

Insimbi engenasici 317 inokumelana nokuqina okuphezulu. Kuyinsimbi enombala ongenacala e-molybdenum engaphansi kwaleli banga. I-socketweld yensimbi engagqwali ithuthukisa ukumelana nokuhlaselwa kwamakhemikhali. Lezi zinto ezifakiwe ezingezansi ezingama-317 ziphansi ngekhabhoni ukuhlinzeka ukumelana nokuzwela ngesikhathi sokufudumeza nezinye izinqubo ezishisayo zokusebenza.

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-Elnol 625 I-Elbow yenziwe nge-nickel-chromium-molybdenum alloy eyaziwa ngezinga layo eliphakeme lamandla, ukumelana nokushisa, kanye nokuphikiswa kokugqwala.

Inqubo yokukhiqiza ukufakwa kwamapayipi wensimbi engagqwali ukutshala imali ngendlela elahlekile ye-wax. Ngokusakaza kwensimbi engenasici, iphethini ye-wax ekhethekile nejwayelekile yepayipi ekhethwayo ikhiqizwa futhi ifakwe esihlahleni se-wax. Isihlahla se-wax singene entweni ye-ceramic futhi sakhiwe ngendwangu ye-tucco. Ngemuva kwalokhu, kushiywe ukuyomile, futhi inqubo iyaphindwa kuze kutholwe igobolondo elingamanzi.

I-Hastelloy C276 iyi-nickel-chromium-molybdenum eyenziwe ye-alloy ebhekwa njenge-alloy ehlukahlukene kakhulu etholakalayo. Kungaba ngesimo se-elbow, ukuncishisisa, tee, cap, ama-stub ukuphela, isiphambano njll.

I-Tee Tee iyinqwaba ebekiwe yamapashi anamagatsha amathathu anamafomu amabili ane-tee elilinganayo futhi anciphise ukuhlukanisa amapayipi okuguqula amawayimu aqukethe ama-dipleters anama-dieveters afanayo: Ububanzi buncane kunobubanzi obukhulu bomugqa. I-Tee Reducer ivame ukuchazwa njengamadayimane ama-NPS ku-4 x 4 x 3, 4 iyisilinganiso se-main somugqa, kanti u-3 yigatsha elincishisiwe.

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.
Ukufaneleka kwepayipi kwenzelwe ukufakwa esizeni emaphethelweni (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho ekuqondisweni
I-Incons 601 BW Ellow ihlinzeka ngokumelana ne-Cariburization kuhle, futhi imelana nezimo ze-carbon nitring
Inhlanganisela eyingqayizivele yezakhi zayo yenza i-contol 625 imelana kakhulu nezinto ezilimazayo.

Okuphezulu kokuqukethwe kwe-nitrogen, okungcono ukumelana nokugqwala. Ama-Fittings angama-2205 afunwa kakhulu ezicini ezihlukile kanye nokusebenza awohlobayo kuhlelo lwazo. Le mikhiqizo yenziwa futhi ihanjiswa ngezimo ezahlukahlukene namasayizi ngokwezidingo zamakhasimende. Lawa mapayipi athunyelwa ezimbonini ezahlukahlukene kufaka phakathi amathangi okugcina, ukukhiqizwa kwe-boiler nezitshalo zokuncibilika. Amaphesenti wezinto ezenziwayo ezisetshenziswa ekwenziweni kwezitha kanye namapayipi ensimbi engagqwali aphansi ngezindleko eziphansi.

Ukufakwa kwamaWeld Welld kuxhuma nepayipi ukuletha umoya, amanzi, igesi yemvelo kanye namafutha ezisetshenziselwa amapayipi nokudla kanye nokusebenza kobisi. I-Butt Weld (BW) Fittings yakha amalunga amapayipi ngamandla, ukukhathala, ukumelana nokugqwala, kanye nokulandela izinga lokushisa.

I-Incoloy 800 Fittings inokumelana okuhle kakhulu kokugqwala futhi ihlale isitebe ngisho nangemva kokuchayeka isikhathi eside kumazinga okushisa aphezulu. Izakhi zamandla eziphakeme zibonisa ukumelana okuhle ekuqhekekeni kwengcindezelo yokuqhekeka futhi kungakhiwa ngezinqubo ze-welding noma ezingenamthungo.

Ukufakelwa kwensimbi okuqinile Tees Tees ezilinganayo zamapayipi ashushulule astm asme SA 234 SMLS PIPE

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.

Insimbi engenasici kumele ibe okungenani i-10,5% chromium. Kuya ngebanga, kungaqukatha amazinga aphezulu aphezulu we-chromium, kanye nezithako ezengeziwe zokuqalisa njenge-molybdenum, nickel, titanium, i-aluminium, ithusi, i-nitrogen, phosphous noma i-pelenium.

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