I-200 mm i-1 m i-duppex i-duppex

I-Deplex Steel Welkstof ye-mykstofh no-1.4462 iflethi enesithukuthezi nayo ayinakusetyenziswa ngezantsi -50¡ncing njengoko iya kubangela i-ductle ingca. I-Deplex ingangayi-S32205 i-orifice i-ofisi inabanamandla e-1,16,000 psi 800 MPA. Ngelixa i-duplex ikhuselekile 2205 iSoket Weld Flange inamandla okuvelisa i-80,000 ye-PSI 550 MPA. I-2205 i-duplex ye-duplex ye-Wild Falnges yinguqulelo ephantsi ye-carbon engachaphazelekanga yimvakalelo kunye nokuthintela i-pucipide ye-carbide kwizicelo ze-welding.

I-Depex I-Stainess yentsimbi isetyenziswa ngokubanzi kwi-oyile yeoyile ye-oyile kunye negesi apho bavezwa kwimithombo yeendaba. Kwishishini leoyile negesi, apho imithombo yeendaba ithuthwa ngokukhawuleza kwimijelo, amacandelo asetyenzisiweyo apha anokunxiba.

Ii-Duplex izitho zizisiweyo zaziswa kwintengiso njengendlela yokujongana neengxaki ezinxulumene noxinzelelo olunxulumene noxinzelelo olubangelwa zizisombululo ze-chlorine. Ukuqulunqwa kwekhemikhali ye-dupplex Flanges nakwi-flenges ngaphantsi kwe-chlorine-inflastion piking. Ezi alloy azibizi kakhulu kune-nickel steels.
I-Butt Weld flanges ziiflethi ezenzelwe ukuba ziqhagamshelwe kwiinkqubo zokwenza imibhobho ye-bludy welding. Zininzi iinkcazo zale filnger. I-Butt Weld uffees iyabiza ngenxa yeempawu zabo ezinde kunye neendleko eziphezulu zabasebenzi ze-WN flonges ngokudibana nemibhobho okanye izinto eziphilayo, kodwa zikhethwa kwizicelo zoxinzelelo oluphezulu. Intamo okanye i-hub idlulisela uxinzelelo kumbhobho.
Ukudityaniswa kweChromium, iMolybdenum kunye ne-nitrogen kunika i-2205 yokuchasana ne-chloride pide inkcitho kunye ne-crevice yosulelo. Oku kuxhathisa kubaluleke kakhulu kwiinkonzo ezinjengeemeko zaselwandle, amanzi, ukusebenzela ukusebenza, iinkqubo zamanzi ezivaliweyo ze-loop kunye nezicelo zokwenza ukutya. I-chromium ephezulu, iMolybdenum kunye ne-nitrogen ye-2205 ibonelela ngokuchaseneyo nokunganyangeki okungcono kune-316l kunye ne-317l kunye ne-statings kwi-Treatials ebandakanyekayo ekuqinisekiseni eyona nto iphambili kubathengi bethu.

I-En1092-1: 2002 IPlati Fonge ye-Welding \ / I-\ / iflethi ye-\ / iflethi yeplate ye-WODD-kwi-Wid-kwi-Wiper-kwi-Wiper-kwi-\ / i-bieb ye-\ / i-pp100 DN100 DN4000

I-Super Depex 2507 I-Weld Weld Fufves iphucule ukunganyangeki kwe-corosion, izenzele ilungele ukusetyenziswa koxinzelelo lokungahambi, i-crevice yosulelo, ukuvelisa i-ukhukuliseko. Ngenxa yeempawu ze-Duplex kunye ne-Super-dupplex yentsimbi yentsimbi ye-Weld, zihlala zisetyenziswa ekuqhubelweni kwamachiza, i-petrochemical, umzi-mveliso wamanzi kunye nezixhobo zamanzi.

Umahluko omkhulu phakathi kwamabakala asemgangathweni asemgangathweni kunye nezixhobo eziphezulu zensimbi yensimbi yi-uphwist i-superx inomxholo ophezulu we-molybdenum kunye ne-chromium yabo.

Ii-Duplex izitho zizisiweyo zaziswa kwintengiso njengendlela yokujongana neengxaki ezinxulumene noxinzelelo olunxulumene noxinzelelo olubangelwa zizisombululo ze-chlorine. Ukuqulunqwa kwekhemikhali ye-dupplex Flanges nakwi-flenges ngaphantsi kwe-chlorine-inflastion piking. Ezi alloy azibizi kakhulu kune-nickel steels.
I-Butt Weld flanges ziiflethi ezenzelwe ukuba ziqhagamshelwe kwiinkqubo zokwenza imibhobho ye-bludy welding. Zininzi iinkcazo zale filnger. I-Butt Weld uffees iyabiza ngenxa yeempawu zabo ezinde kunye neendleko eziphezulu zabasebenzi ze-WN flonges ngokudibana nemibhobho okanye izinto eziphilayo, kodwa zikhethwa kwizicelo zoxinzelelo oluphezulu. Intamo okanye i-hub idlulisela uxinzelelo kumbhobho.
Ukudityaniswa kweChromium, iMolybdenum kunye ne-nitrogen kunika i-2205 yokuchasana ne-chloride pide inkcitho kunye ne-crevice yosulelo. Oku kuxhathisa kubaluleke kakhulu kwiinkonzo ezinjengeemeko zaselwandle, amanzi, ukusebenzela ukusebenza, iinkqubo zamanzi ezivaliweyo ze-loop kunye nezicelo zokwenza ukutya. I-chromium ephezulu, iMolybdenum kunye ne-nitrogen ye-2205 ibonelela ngokuchaseneyo nokunganyangeki okungcono kune-316l kunye ne-317l kunye ne-statings kwi-Treatials ebandakanyekayo ekuqinisekiseni eyona nto iphambili kubathengi bethu.

I-Flange ikwisibini uninzi lwendlela ekujoyine ngayo emva kokudalwa. Iiflene zisetyenziswa xa amalungu afuna ukugculelwa. Inika ukutshintsha kwesondlo. Iflethi inxibelelanisa umbhobho kunye nezixhobo ezahlukeneyo nakwiivalve. Iiflethi zoqhawulo-mtshato zongezwa kwinkqubo ye-piholit ukuba igcinwe rhoqo ngexesha lokusebenza kwesityalo.

I-flange yi-rollge efihliweyo, imilebe okanye irayisi, nokuba ingaphandle okanye ingaphandle, isebenza ukonyusa amandla (njengeflethi ye-Iron okanye i-T-MAAM); Ukuncamathela ngokulula \ / ukudluliselwa kwendlela yoqhakamshelwano kunye nenye into (njenge-flange ekupheleni kombhobho, isilinda se-Steam, njl njl. okanye ukuzinzisa nokukhokela iintshukumo zoomatshini okanye iinxalenye zayo (njenge-flange yangaphakathi yemoto kaloliwe okanye ivili le-tram, eligcina amavili ukuba abaleke khona amavili). Ibinzana elithi "iFlanger" likwasetyenziselwa uhlobo lwesixhobo esisetyenziselwa ukwenza iiflene.

I-Super Depex Steel Butt Welt Wlange yeZicelo ezifuna amandla amakhulu kunye nokunganyangeki. Inika ukumelana nokunganyangeki okugqwethekileyo ngenxa yokubekwa kwekhemikhali. Ukongeza, iqhuba kakuhle kwiindawo ezineekhemikhali ezinje nge-chlolor, i-halfides, i-sulfuric acid, i-nitric acid, phosphoric acid, njl.

I-Duelx Stonges isetyenziswe ngokubanzi kwi-wobunjineli esetyenzisiweyo, oomatshini kunye nemizi-mveliso yemoto. I-Deplex ngentsimbi ye-S3180 yeeflengu ze-S3180 ye-facks ilungele ukusetyenziswa kwezicelo ezifuna ukumelana nokunganyangeki kunohlobo lwama-316 kunye namandla amaqondo obushushu aphezulu aphezulu. Sine-Deplex S31803 \ / s32205 flames esitokhweni. I-Depex Stonges isetyenziswa rhoqo kwikhemikhali, ipetrochemical, kunye nemizi mveliso yamandla.

I-ASME B16.5 WN \ / Lwn \ / to \ / I-Teeg \ / I-Tount Graint 150 #-2,1 "" (ngaphandle kwe-100 \ / 2 "-2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2)

I-ASTM A182 I-S31803 i-D31803 i-Deplex Fufts ikakhulu ilungele amaqela amane, i-ferric kunye ne-austeritic kunye ne-austeritic, kwaye ekugqibeleni yaqaqamba intsimbi. Oku kuyakha ngenxa yokuba kusekwe kwizakhiwo zekristali kunye nentsimbi engenasigaba. Bakunika indawo yokuthintela amaqondo obushushu aphezulu kwaye ubanike amandla angakwaziyo ukungasebenzi kwe-S322o5 ye-bludy. Kuya kuthiwa zenziwa ngokubekwa kwikhemikhali yobungakanani obulinganayo bokungafani nasekufeni.

I-Depex Stonges Fleves ilula ubunzima kwaye igqibelele ngobukhulu kunye nezinye iiparamitha. Oku kusetyenziswa kumzi mveliso wokuvelisa. Kule meko, intsimbi engenanto isetyenziswa, ke ukuxhathisa i-corrosion yale mveliso kulungile kakhulu. I-Deplex Fleves ineempawu zamandla aphezulu kwaye isetyenziswa ngokubanzi kwi-petrochemical, amandla ombane kunye namanye amashishini. Oku kufuneka kusetyenziswe kubushushu obuthile njengoko kunokuba brittle kumaqondo obushushu aphezulu.

I-Dupex 2205 iphawuleka ngokuxhathisa phezulu kwi-chloride yoxinzelelo lwe-chloric yoxinzelelo, i-chloride inkcitho kunye nokunganyangeki kwe-cravice ye-Crevice, ukuPhulukana nobuchule bokuziphatha, amandla aphezulu kunye nokusebenza kakuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle kunye nokusebenza okuhle nokusebenza.

I-Super Dupplex 2507, ayingo-S32750, intsimbi engenasitali ilungele indawo efana namajelo amanzi afudumeleyo efudumeleyo. Inepropathi efanayo kwi-Dupex 2205 kodwa ilunge ngakumbi i-corrosion kwaye yenza kakuhle kwiindawo ezinobumoyike.

Kuba i-nickel yinto yorhwebo, iindleko zokusebenzisa izabelo eziye zaza zaza zaza zaza zaza zaza zabelwa ama-alfays ukuba zibize kakhulu. Ngaphandle komxholo we-nickel ophantsi, iDuvex 2200 i-flanges ilawula ukubonisa iipropathi ezininzi ezibalulekileyo ngenxa yomxholo omkhulu we-molybdenum neChromium.

Ukudityaniswa kweChromium, iMolybdenum kunye ne-nitrogen inika ukuphakama kwe-2205 ukhuseleko oluhle kwi-chloride pide lokungaziphathi, eyenza ukuba ibe luncedo kwiindawo zaselwandle, ezo zivaliweyo, izicelo ezivaliweyo zelog.

I-ASTM A182 I-S31803 i-D31803 i-Deplex Fufts ikakhulu ilungele amaqela amane, i-ferric kunye ne-austeritic kunye ne-austeritic, kwaye ekugqibeleni yaqaqamba intsimbi. Oku kuyakha ngenxa yokuba kusekwe kwizakhiwo zekristali kunye nentsimbi engenasigaba. Bakunika indawo yokuthintela amaqondo obushushu aphezulu kwaye ubanike amandla angakwaziyo ukungasebenzi kwe-S322o5 ye-bludy. Kuya kuthiwa zenziwa ngokubekwa kwikhemikhali yobungakanani obulinganayo bokungafani nasekufeni.

I-6000psi 9000psi 4SPI 4sh 4SP ye-dupplex yentsimbi yeflethi

Njengesithsaba esiphakathi, i-duppex saphakamisa ubuso obucacileyo bokuchasana nokunganyangeki kwamatshini othengiswayo kwi-Austisic Ests yentsimbi ye-ASTM ye-ASTM ye-ASTM ye-ASTM ye-ASTM.

I-up duex engaqhelekanga ye-E.G.G.G.G.G.G.G.G.G.G.G.G. I-Alloty ayingabi yi-S32750, inomxube oxutywe kakhulu kuwo omabini austerite kunye ne-ferrite kwi-ferrite kwilingana okanye i-50 \ / 50.

Nangona kubalulekile ukuhlala sikhumbula ukuba ukubopha i-pirrosion kunokuba yinkxalabo kwizisombululo ze-chloride xa kukho imithombo yeendaba ikhoyo. Kule mibandela, i-Speest (ukukhusela) isixhobo se-Dupex 2205 isixhobo sinokuphazamiseka ekubekweni kwendawo yengingqi.

Ayingasenzi i-S32205 i-Asmex Steel Asme SA182 I-Weld Weld Flanes ilungele izixhobo zolwandle kunye nezixhobo zokuvelisa amandla, nangona ikwanazo iimpawu ezihambahambayo.

I-chromium ephezulu, iMolybdenum kunye ne-nitrogen ye-2205 ibonelela ngokuchaseneyo nokunganyangeki okungcono kune-staist engabantu abaqhelekileyo njenge-316l kunye ne-317l kwiindawo ezininzi. Olu lwabiwo olungaqhelekanga lusetyenziswa kwi-oyile kunye negesi kwaye ikwasetyenziswa kwishishini lokuqhubekisa kwamachiza.

I-flaves iyadinwa ngaphakathi ihambelana nobubanzi bayo bombhobho wokuqinisekisa ukuhamba okungafunekiyo kunye nokuthintela isiphithiphithi kwiNtlawulo. Intamo enesitayile ibonelela ngesinyithi esikhulu kwi-flange idibanise, ngelixa iintamo zentamo ukuya kwi-butt ngokuchasene nombhobho kunye nokutsala umbhobho. Olu luyilo lunceda ukutshintshela uxinzelelo kwiflethi ukuya kumbhobho kwaye inciphise uxinzelelo loxinzelelo ezantsi koqhagamshelo lweflethi.

Ikwandisa kakhulu amandla njengesona sicwangciso sisebenzayo someleza into eqinileyo. I-nitrogen ngumntu onamandla omeleleyo, kunye nokongezwa kwe-nitrogen kuphucula kakhulu ubunzima beentsimbi ezimbini. Ikwalibazisa ukumiswa kwemigaqo ye-intermetallic ngokwaneleyo ukuba ivumele ukuqhubekiswa kunye nokutsalwa kweetayile zenqanaba lesibini. I-nickel sisitayile esinyanzelekileyo esikhuthaza ukusekwa kwesakhiwo se-Austititic FCC, esinegalelo kubunzima beentsimbi ezimbini.

Ihlazo elingaxutywanga liqulunqelwe ngeendlela ezintathu ezahlukeneyo nezizimeleyo nangona zidityanisiwe; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo luyafuneka ekukhetheni nasekusebenziseni zonke izinto ezikhoyo zokufumana udibaniso, oluqinileyo lokuqina.

Kuba i-nickel yinto yorhwebo, iindleko zokusebenzisa izabelo eziye zaza zaza zaza zaza zaza zaza zabelwa ama-alfays ukuba zibize kakhulu. Ngaphandle komxholo we-nickel ophantsi, iDuvex 2200 i-flanges ilawula ukubonisa iipropathi ezininzi ezibalulekileyo ngenxa yomxholo omkhulu we-molybdenum neChromium.

U-Weld felds unceda ngoxinzelelo oluphezulu kunye nemfuno yendawo ende, enesitayile yeyona nto ixhaphakileyo intamo ye-Wold. Xa u-odola, kubaluleke kakhulu ukuchaza isicwangciso semibhobho esiya kusetyenziswa. Le fibnge ilungele ukusetyenziswa kwiindawo ezibandakanya ukuguquguquka kobushushu obugqithisileyo kunye nokuphatha okugqithisileyo kunye nokugoba.

Ukudityaniswa kwe-chromium, i-molybdenum kunye ne-nitrogen ibonelela nge-dupplex 22005 i-funges enesiphako i-chloride ye-chloride ye-chloride, eyenza ukuba ifumaneke kwiindawo zaselwandle, okuziintloko zamanzi, izicelo ezivaliweyo zelog. Nangona kubalulekile ukukhumbula ukuba ukubekwa kukungabikho kwengqondo kunokuba yingxaki kwizisombululo ze-chloride xa kukho imithombo yeendaba ye-oxiding. Phantsi kwale meko, iqabane (ikhuselweyo) lezinto zeDupex 2205 ezinokuthi zonakaliswe kwaye zenzekile.

Iflethi ingenziwa njenge-scred, ikhutshiwe okanye ikhutshiwe. I-flaxes yenziwa kwisiqwenga esinye sezinto ezingafunekiyo. Oku kukwabizwa ngokuba yiFleves efunzileyo.