I-Super Duplex SAF 2507 iyinto eqinile ngempela enokumelana okukhulu kokugqwala.

I-A789 EXS S31803 ne-UNS S32205 amamaki amabili wensimbi engenacala esetshenziswa kabanzi kwizicelo ezahlukahlukene zezimboni. Lawa mapayipi we-Duplex S31803 ayaziwa ngokumelana kwawo okuhle kakhulu, amandla aphezulu, nokushiswa okuhle. I-A789 ingukucaciswa okuhlanganisa amashubhu angenamthungo nama-welded enziwe ngensimbi engenacala.

I-Din933 Stud Bolts ngentambo ephelele duplex steel S23750-2507 Black CoatingMild Stud Stud Bolts Nakwazi Abakhiqizi beBhuku

Amapayipi e-Duplex angamapayipi angenasici aqukethe inani eliphakeme le-chromium nenani elincane le-nickel. Amapayipi e-Duplex ahlinzeka ngamandla amakhulu nokumelana nezimo ezilimazayo. Amapayipi e-Duplex asetshenziswa ezitshalweni zokuncibilika, ukushintshaniswa kokushisa nezinqubo zasolwandle.

Imigoqo eyi-Duplex 1.4462 Round Bar futhi inokwandiswa okuphansi okushisayo kanye nokuvuselelwa okuphezulu okushisayo kanye nokugqwala okuphezulu kanye nokugqwala kwezindawo ukukhathala uma kuqhathaniswa ne-Autenite. Ukumelana nokugqwala kweDuplex 2205 cishe kucishe kube kabili kwenye i-autenitic steress steress.

I-ASTM A182 F5 F9 F9 F9 F11 F12 F22 FLCESES inikeza ukuqina okuqinile

S32750 S32760 Super Dumplex Amapayipi Ensimbi Engagqwali ngokumelana okuphezulu ekuqhekekeni kwe-Chloride Stress Corning

Ipayipi lensimbi elingenacala lika-2205 libonisa amandla okukhathala amahle, kanye nokumelana okuvelele ekuqhekekeni okuhlobene nokugqwala okuhlobene, ukugqwala kwe-crevice, ukugqwala okujwayelekile, nokugqwala okujwayelekile ezindaweni ezinzima.

Lesi sigaba sezinto ezibonakalayo sifaka amabanga angama-2205, F51, F53, kanye noF60. I-Duplex Stainless ikhuphuke ngokudumile ngokuhamba kweminyaka ngenxa yezakhiwo zayo ezinhle kakhulu zamakhemikhali kanye nemishini eqhathanisa nabalingani bayo abayisisekelo abangenasici, banikezwe ikakhulukazi ukuthi ukwehluka kwezindleko kunciphile manje njengoba kutholakala ukutholakala.

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.

Ku-S31803, cishe isigamu se-Ferrite Suranform Transform sibe ngama-Audenite Grains ("Islands") njengoba impahla ipholile ekushiseni kwegumbi. Umphumela uba yi-miscructure ka-50% Aucen ne-50% Ferrite.

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

Ama-Duplex Steel angenacala abhekwa njengemelana nokuqhekeka kokugqwala kokuqhekeka ngoba awamelana nale ndlela yokugqwala njengensimbi ye-Ferrititic.
Ukubukelwa kwamapayipi
I-HTSSPIPE.com
Isiphepheli
I-Indonesia
Amafulethi akhiwe
I-Duplex Steel Pipe & Tube
Usayizi "OD: 1 \ 2" "~ 48"
Chinese (ngokwesiko)
Duplex2205 1.4462 S31803 Washer Din125

Banomklamo ovumela ukuthi amapayipi adlule ku-flange futhi athole iphuzu elifanele lokuxhumana. I-ASTM A182 Ibanga F53 WNRF Flange inentamo ebekiwe ebusweni.

Abaqambi bangaba nenketho yokunciphisa ubukhulu bedonga le-duplex 2205 ipayipi eliveziwe, ngenxa yamandla ayo aphezulu ethela. Amandla okuvutha alokhu okuqukethwe cishe amahlandla amabili lokho kuvame ukusetshenziswa kwe-Auntenitic grade. Ngokungafani ne-autustonitic yensimbi ipayipi, ishubhu le-duplex 2205 ngesinye isikhathi lingakhombisa ngokuziphatha kazibuthe ngoba i-microstructure ye-alloy yayo iqukethe cishe ama-50% ferrite.

I-ASTM A240 TYPE 2507 I-Dumplex Sheet iyinhlangano esetshenziswa kuzinhlelo zokusebenza ngamandla aphezulu kanye nokuphikiswa kokugqwala. Ukwakheka kwephepha le-Duplex 2507 licishe libe ngu-25% i-chromium, 7% nickel no-4% molybdenum. Lokhu kuhlanganiswa kwenza ukuthi imelane nokugqwala kwe-crevice kanye ne-chloride pitting.

Ngokuqukethwe okwengeziwe kwe-chromium uma kuqhathaniswa ne-F51 kunikeza ukuthuthukiswa kokuqina kokucophelela okuthuthukile.

I-Duplex 3005 Insimbi eyindilinga iqukethe ama-22% Chromium, 3% molybdenum, no-5-6% nickel. Ngaphezu kokuqina okunethonya elihle namandla aphezulu, futhi kunomelana nokuphikiswa okuphezulu kakhulu, kwendawo kanye nokucindezela.

I-Alloy 2205 Dumplex Insimbi Engagqwali yi-alloy ethuthukiswe kusuka ku-Super Dumplex Trainlex Steel. Kunikezwa esimweni sekhambi esivelele.

Isetshenziswa kabanzi ekuhlolweni kwamafutha okuphuma olwandle kanye negesi \ Prokhiqiteleni kanye nakushintshile ekushiseni ku-petrochemical \ ukucubungula kwamakhemikhali.

I-Duplex stainless S31083 S32205 FLANSES enamandla afanayo esilitha ku-flange

I-Chromium ephakeme, okuqukethwe kwe-molybdenum kanye ne-nitrogen kuphumela ekumelaneni kwe-pipling okulinganiselayo (pren)> 40, ukuhlinzeka ngamakhono wokugqwala okuphezulu kanye nama-creplex ama-stainles cishe kuyo yonke imithombo yezindaba eqinile, kanye nokushisa okubucayi okuphezulu ngenhla kwe-50¡ngÃc ngaphezulu kwe-50¡ngÃc.
I-Super Duplex Steel IXS S32760 iyi-Dual Status Auntenitic-Ferritic Dumplex Dueplers eyenziwe kusuka ku-Alloy equkethe i-chromium, i-nickel kanye ne-molybdenum ngokuqukethwe okuvinjelwe kwekhabhoni kanye ne-pren42 ephansi. Ama-washer aseZeron anamandla aphezulu, ukumelana nokuphamba, ukuqhekeka kokugqwayiza, ukucekela phansi kanye nokukhathala kokugqwala, ukumelana nokugqwala kwe-crevice.
I-Duplex 2205 Insimbi Engagqwali (i-Ferritic ne-Auuntenitic) isetshenziswa kabanzi kuzinhlelo zokusebenza ezidinga ukumelana nokuqina okuhle. I-Grade S31803 Insimbi Engagqwali yaguqulwa kaningana, okuholele ku-UNS S32205, eyaziwa ngonyaka we-1996, leli banga linikeza ukumelana okuphezulu kokugqwala uma singafaki ama-fasteners angama-2205

Yize kubalulekile ukukhumbula ukuthi ukugqwala okukhonkotha kungaba ukukhathazeka ngezixazululo ze-chloride lapho imithombo ye-oxidizing ikhona. Kulezi zimo, ungqimba lwe-Passive (lokuvikela) lwe-Duplex 305 Izinto ezibonakalayo zingahle zincishiswe ekuphaphemeni kwasendaweni kungenzeka.

I-Duplex stainless S31083 S32205 FLANDES enamandla afanayo esilitha ku-Flange - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Insimbi engagqwali, i-alloy 2205 yakhelwe njengehlanganisa ama-22% Chromium, 3% molybdenum, kanye no-5-6% nickel nitrogen. I-Alloy 2205 ihlanganisa isici esithandekayo sezakhiwo zawo womabili amabanga auntenitic nama-Ferritic.

Ama-fasseners ethu we-duplex wensimbi ama-S31803 atholakala kumabanga ahlukene afana nezitsha zezimboni, izikulufo zezimboni, izihlakala zensimbi ezingenasici, izikulufa zensimbi ezingenasici nokuningi.

I-copyright © zhengzhou Huitong Pipeline Equipment Co, Ltd. Wonke Amalungelo Agodliwe

Insimbi engenacala engagqwali ingaphezu kokuphindwe kabili kwensimbi evamile ye-auntenitic yensimbi. Lesi sici sivumela abaklami ukuthi banciphise isisindo lapho beklama imikhiqizo, benikeza le alley inzuzo yamanani angaphezu kwama-316,317l.

Sinikeza uhla oluphelele lwama-flanges kufaka phakathi isilayidi esivulekile, isokhethi seld, izimpumputhe, eziboshwe, intambo, ukunciphisa i-ansi b16.5 I-Dumplex Flange ivama ukunikela ngobunzima obukhulu kanye nokuqhathaniswa namamaki ensimbi angagqwali. Ama-Flanges e-Druplex anesisindo esilula futhi ubukhulu kanye namanye amapharamitha aphelele. Lokhu kusetshenziswa embonini yezeluleko. Kulesi ngensimbi engenasici asetshenziswa yikho ukumelana nokugqwala kwalo mkhiqizo kuhle kakhulu. Izinto ezikhethekile zamapayipi zingathola futhi zinikeze uhla lwamaphayiphu wepayipi enziwa ngezinto ezisezingeni lekhwalithi yeprimiyalo kufaka phakathi i-duplex, i-super duplex kanye ne-6% moly. Wonke ama-flanges ethu ahlolwe amazinga aphezulu kakhulu.

I-2205 inokuzenzisa okuhle. Isisusa se-Welding Steres Steel-Steel ukuze silondoloze ukumelana nokugqwala, ubulukhuni kanye namandla wensimbi eyisisekelo endaweni yensimbi ye-weld kanye nokushisa kwendawo.

I-Duplex Steel uns S31803, izinduku eziyindilinga ze-UNS S32205 zisetshenziswa kabanzi kumakhemikhali, uwoyela negesi, umanyolo kanye nomanyolo wezimboni zohlelo lokusebenza.

I-Duplex 2205 inokumelana okuphezulu ku-crevice kanye ne-erosion corrion kune-SUSS316L auntenitic amabanga angenasici.

Ama-S32750 Super Dux Dux Amantongomane athuthukisiwe ekuqaleni kwalelikhulu leminyaka ukubhekana nesidingo esandayo, kuzo zonke izimboni eziningi, ukuze kuvame ukubekezelela izimo zenkonzo ezifunwayo. Ububanzi obuhlukahlukene nobubanzi be-ANX S32760 Super Dux Amantongomane abonisa izindlela zokuphila ezihlukile kuwo wonke amakhishi, ahambisana nesilonda esifanele.

Njengoba lokhu okuqukethwe nakho kumelana nama-acid kanye namakhompiyutha e-chlorine, kungakubona ukusetshenziswa kwayo ezindaweni zasolwandle, ikakhulukazi kumanzi anosawoti aqukethe amakhompiyutha e-chlorine aqukethe amakhompiyutha we-chlorine. Ingxenye ye-Ferritic yesakhiwo se-Super Duplex 2507 Round Bar Alloy yenza ukuthi imelane nokugqwala kokugqwayiza ukuqhekeka ezindaweni ezinama-chloride ezifudumele.

Ukuvimbela i-deformation kanye nokuqhekeka emazingeni okushisa aphezulu, isigaba esimbaxambili sesigaba S31803 \ S32205 Sokunciphisa kungcono kakhulu ezingxenyeni zensimbi ezijwayelekile embonini yamakhemikhali athambekele ekuqhekekeni kwengcindezi kwe-chloride ukuqhekeka. Ngemishini yegesi ye-flue deselfurization. Tees enjenge-ASME A182 Duplex Steel S31803 \ S32205 ayaziwa ukuthi amelana nobuthi obukhulu nobunzima obukhulu.