ChiCroatian

Kune akawanda ekushandisa apo 300 Series Stainless Simbi inokanganiswa ne chloride kushushikana Corrosis, 2205 Duplex Stainless Steel ndiyo mhinduro inoshanda. STOPLE CORROCKS inoitika inoitika kana simbi isina tsvina yakaiswa pasi pekunetseka kwetenile paunenge uchionana nemhinduro dzine chlosides. Kukwidziridzwa kwe tembiricha zvakare kuwedzeredza kusanzwisisika kwetsvina isina tsvina yekusimbisa corrosion kupaza.

Ivo vanobatsira kushandura uye kunyange kuchenesa izvi maitiro maitiro. Iyo Corrostion Rishance uye Tensile Properties yeDuplex Simbi inotsvedza inowedzera malipi inokonzerwa nekuenzaniswa neyakawedzera simbi simbi.

Kune akajairwa Austenitic Stainless mamakisi (akadai se304 uye 316), SCC inogona kuve dambudziko munzvimbo dzine migariro nehuremu uye nemamwe makemikari akadai sehuku. Naizvozvo, Duplex bofu dzinotyisa dzinowanzo kuvapa maindasitiri akadai semafuta uye maindasitiri, gasi, maindasitiri epeturu uye emarine.

Mazhinji ekugadzirisa michina anoshandisa duplex 2205. Inoshandiswawo nekuchengetedza maindasitiri uye zvikamu zvekufambisa. Pulp uye Pepa Diders

Sesimbi yepakati simbi, duplex bofu yakasimudza kumeso inopa simba rakanyanya kupesana uye kaviri musimboti mune midhiya akawanda achienzaniswa neyakaenzana austenitic stain asstless simbi astm 316l.

Dual-Phase Steel Butt Wakasimudzwa Chiso Flanges inopa michina yakanaka uye inowirirana yekuwedzera kucheka, kudzikiswa kwekupfeka uye kuseta nguva.

Saizi dzinobva? " kusvika 48 "

Isu tiri mumwe wevakakura vevabati veDuplex simbi inotsvedza inovhuvhuta neakanaka kuneta simba uye yakanyanya kukanganisa kupokana. 2205 Duplex Steel bofu inozivikanwa zvakare kune ayo akasiyana mashini ekudzivirira, akadai sekurwisa kwakanyanya kupaza, pamba, uye kuronga munzvimbo dzine hutsinye.

Duplex Stainless Steel Grades inotumidzwa Ducplex nekuti aya Duplex Flange yakaenzana mamakisi ane maviri-phose microntation. Iyi micrection yercrecture inoenderana neiyo ferritic uye austenitic stainless simbi-kunge zviyo. Sezvo zita rinoratidza, iyo dura rekuvaka rinopa iyi duplex stainless simbi socket weld flange zvinhu zvakasiyana siyana zvinoratidzika zvakasiyana.

2205 Duplex Simbi ine ine mbiri-chikamu micrantation ye ferrite neAustenite. Kana zvasvika kumakemikari emakemikari e2205 Duplex Steel Flanges, ivo vanonyanya kuve ne12% Chromium, 3% molybdenum uye 5-6% nickel muchimiro chakarongedzwa simbi simbi.

Kuumbwa kweIntermitallic Phesi yakadai seSigma Phase muDuplex Steel Flanges inoitika mune tembiricha yemakumi matanhatu emari

Duplex Stainless Steel Pipe Flange Stop Stain Steel Giredhi emaruva akafanana neyekushambadzira kweAustenitic Stain Steel Grains,

Sezvo Nickel zvinhu zvekushomeka, mutengo wekushandisa madhiri akafungidzirwa zvakanyanya kushandisa alloys anowanzodhura zvakanyanya. Pasinei neyakadzika nickel yezvinyorwa, duplex 2205 flanges inokwanisa kuratidzira dzinoverengeka zvakakosha zvivakwa nekuda kwezvakakwira zvemukati zveMolybdenum ne chromium.

Iyo yemakemikari kuumbwa kweDuplex F51 Flanges ine kabhoni, Chromium, manganese, molybdenum, nitrogen, nickel and phosphorus. Mahara anoshandiswa mukumanikidza masisitimu uye malve fittings.

Kune Duplex Stainless Steel Flanges, Solution inowedzera pane yakakwana tembiricha inoteverwa nekukasira kwemvura quenching inogona kuwana yakanakisa metallurgical autenite-ferrite chikamu chikamu. Izvo zvakakosha kuti uchengete nguva pakati pekusiya choto uye mvura inopedzwa ipfupi sezvinobvira. Uku ndiko kuderedza kupisa kwekupisa kubva kune flange, iyo inogona kutungamira mukukanda mapfumo pasi pehombodo yemvura isati yapera kumhepo tembiricha.

Chromic, Molybdenum, Nitrogen uye Nickel ndiyo yakakosha nzira dzezvikamu, izvo zvine chekuita nehunyanzvi hwekuita, zvemuviri uye zvezvemanyama zvivakwa zveDuplex simbi. Chromic inodiwa kuti igadzire nzvimbo yakasarudzika yeChromium yepasita yakaringana kuchengetedza simbi kubva munyoro emweya wekutora. Yakakwira iyo Chromic yezviri, zviri nani kupesana kwecorrosion.

Sezvineiwo nemakiredhi ese masimbi, kupokana kwesimbi kana kuti alloy zvinoenderana nekuumbwa kwesimbi, mune izvi simbi isina simbi. Kuti udzivise kupokana ne chloride pombi uye crevice corrosion, zvirimo zvezvinhu zvakadai se chromium, molybdenum uye nitrogen inoonekwa seyakanyanya kukosha.

Chromium yakakwirira, molybdenum uye nitrogen yezvinyorwa zve2005 inopa iri nani corrosion kupesana kupfuura zvakajairika stainly svutugadzike senge 316L uye 317l munzvimbo dzakawanda. Aya maitiro exotic anoshandiswa mumafuta negesi kuongorora uye anoshandiswawo mumakemikari ekugadzirisa maindasitiri.

Iyo chromium yezviri pakati pe20-28%, iyo iri yeSt Muchishandiswa izvi, anozvidzivirira anozvidzivirira ox layer akatenderedza flange achivhiringidza oxidation.

Duplex Stainless Steel Flanges inoshandiswa zvakanyanya muzvishamarire mafuta uye gasi indasitiri iyo yavanoratidzwa midhiya. Mune indasitiri yemafuta negesi, uko midhiya inotakurwa ichikurumidza kuyambuka nzira, zvikamu zvinoshandiswa pano zvinogona kupera simba.

Chromium ndeyekuyerera, zvinoreva kuti inosimudzira iyo BCC mari yesimbi. Iyo inowedzerawo oxidation kuramba kwakanyanya kupisa. Chromic yakakwira inokurudzira zvakare kuumbwa kweanopindirana mapepa, ayo anokuvadza kuDuplex stainless mesera uye anofanira kugadziriswa.

Pfungwa yekutanga yeDual-Phase Steel Long Butt Weld Flanges ndeyekuburitsa Chemakemi Chimiro chinoita musanganiswa wakaenzana weFerenite uye Austenite. Chemakemi kuumbwa kweDuplex Simbi Lap Flanges ine mwero kuyera huwandu hwakawanda hweFerrite uye Austenite pasi pemamiriro ezvinhu akaomeswa.

Iko kusanganiswa kweChromium, Molybdenum uye nitrogen kunopa 2205 kuramba kwakanaka kuhukura pirling uye crevice corrosion. Kupokana uku kwakakosha zvakanyanya masevhisi akadai seMarine Midziyo, Bracks Mvura, Kushanda Systems, Yakavharwa Loop Systems uye zvimwe zvekugadzirisa zvekugadzirisa.

Uns S.2205 Duplex Steel Asme Steel Steel yakakodzera kumvura yegungwa uye zvigadziko zvemarudzi nekuti nzvimbo dzadzo dzakatsiga dzinogona kutsungirira temberi kusvika mazana matanhatu.

Sezvo Duplex Stainless Steels ine yakaderera Nickel uye Molybdenum Zvinyorwa pane Austenitic Stainless Nesera, ivo vanowanzoita basa rakafanana rekuita. Iyo yakadzika elloy yezvinyorwa zveDuplex Stainless Simbi zvinoreva mari yepasi. Izvi ndezvechokwadi, kunyanya kana vahedheni vachisimudza. Zvakare, nekuda kwesimba repamusoro reDuplex Stain Stainless Steels vachienzaniswa neAustenitic Stainless Steels, zvinowanzoitika kuderedza chikamu chavo chakaoma. Iyi musanganiswa inogona kuderedza zvakanyanya mutengo uye uremu hwe150 giredhi duplex pombi flange zviyero zvichienzaniswa nemavara eAustenitic Girdeless.

Iyo inowedzerawo simba zvakanyanya seyakanyanya kushanda mhinduro yakasimba yekusimbisa chinhu. Nitrogen isimba yakasimba Austenite yaimbova, uye kuwedzera kweNitrogen kunovandudza kwazvo kuomarara kwesimbe-phose. Inononokawo kuumbwa kweanopindirana makomputa zvakakwana kuti ubvumire kugadziriswa uye kubaira kwezvinhu zviviri chikamu cheshuwa. Nickel is autenitic stabilizer inosimudzira kuumbwa kweAustenitic Fcc chimiro, chinoita kuti kuomesa kwezvinhu zviviri chikamu cheshuwa.

Duplex Steels yakaunzwa kumusika senzira yekugadzirisa matambudziko anoenderana nematambudziko anoenderana nehurongwa hwekunetseka hunokonzerwa nekupokana kwakakonzerwa ne chlorine mhinduro. Iyo yemakemikari kuumbwa kweiyo duplex flange zvinhu zvakare inoita kuti mapuranga mashoma awedzere kuChrline-akakurudzira kupamba kuora. Aya mahedhiyo haana kudhura kupfuura nickel-based simbi.

Molybdenum inowedzera kuramba kupamba uye crevice corrosion. Nekudaro, zvirimo muDuplex Stainless Steels zvinowanzogumira kune isingasviki 4% nekuti mo iri zvakare yekare uye inogona kutungamira kune isingadiwe intermitallic zvikamu. Nitrogen inovandudza kuramba kuramba uye crevice corrosion.

Kuenzaniswa neanoenderana neAustenitic Nesera, ivo vanonyanya kufananidza kutsvaira kweSigma zvikamu, nitrides uye makoramu uye zvichitungamira kumbridha uye kuderedza kupokana. Duplex Steel pombi inobhururuka ndeye Ultra-simbi yakakodzera kushandiswa mumamiriro ezvinhu akanganisa apo simba rakanyanya kukwira simba rinodiwa.

Duplex Steel STOding Yakasimudzwa Flages ine High Corrossion Rusikadzi muChrories-ine Media, kuita giredhi regiredhi yakanakira membilicals