Ukuqhutywa

I-flaxes efihliweyo ngamalungu aqhagamshela imibhobho omnye komnye kwaye asetyenziselwa ukunxibelelana phakathi kwemibhobho yokuphela kwemibhobho; I-Flange yindlela ebalulekileyo yoqhagamshelo kulwakhiwo lwepali. I-HT yombhobho ivelisa i-flenges efakwe kwi-Asme ye-Asme B16.5, i-Asme B16.47, Din, Jis, i-Zhengzhou Hiidie Goolf Commipeline Izixhobo CO., LTD.

Uluvo olusisiseko lwe-SEIB yentsimbi ye-Butt ye-Windel Shonges kukuvelisa ubume bekhemikhali owenza umxube olinganayo we-ferite kunye ne-austedite. Ukuqulunqwa kwekhemikhali ye-dupplex i-facks ilungelelene ukuvelisa izixa ezilinganayo zeFerrite kunye ne-Austedite phantsi kwesisombululo.

I-Chromium, iMolybdenum, i-nitrogen kunye ne-nickel yeyona nto ibaluleke kakhulu yolwabiwo, enefuthe elibonakalayo kwi-poples, eyeyasemzimbeni kunye nezonyango lwe-duppex engenasiseko. I-Chromium iyimfuneko ukwenza ifilimu ye-chromium efanelekileyo eyaneleyo yokukhusela intsimbi kwi-themossion ethambileyo. Ukuphakathi komxholo we-chromium, okungcono ukumelana nokungakhathali.

I-Depex Staight Flenges isetyenziswe ngokubanzi kwiinkqubo zepayipi, inyuka, i-inteolds, njl njl. I-Dupex 2200 I-Fonge Shonges inamandla amahle kunye nokuxhathisa kakhulu ekucocekeni, ukuthambisa kunye nokuntywila kweKrevice. Ubume bemichiza yekhemikhali ye-2205 yi-22% ye-chromium, i-3.2% molybdenum, i-5% i-nickel kunye nezinye izinto zokwabelana ne-manganese kunye ne-nitrogen.

I-flaxes yimiphetho yangaphandle okanye yangaphakathi, okanye imiphetho okanye uxhulumaniso namanye amacandelo, njengokuFunda kwii-screws, izibonda ze-Steam, njl njl, okanye iiLensi zekhamera; okanye iiflethi zemoto kaloliwe okanye i-ram fiel. Ke ivili leflethi livili ngeflethi kwelinye icala ukuthintela ivili lokutyibilika kwingoma. Ibinzana elithi "iFlanger" lihlala lisetyenziswa ukubonisa ubume befleki yesiqwenga sezixhobo. Imibhobho engafakwanga inokufakwa kwaye isuswe ngokukhawuleza.

Uluhlu lwee-duppex ngentsimbi ye-2205 yeeplate zeplate igubungela zonke izinto ezisemgangathweni, ubungakanani, amabakala kunye neenkcazo. Ezi duli ze-duppex ye-shoel ezingama-2200 zisetyenziswa ngokubanzi kumashishini ahlukeneyo anokufana nemveliso yeoyile kunye negesi, ishishini lemichiza, njl njl.

Isakhiwo se-Grantux se-Deplex sisixhobo se-fricric-ausrige sybricite enamandla aphezulu ukuya ku-304 okanye 316. Ithintela ubushushu obucocekileyo kwizicelo ezipholileyo. I-Offshore \ / Izicelo zamanzi olwandle zisetyenziswa kakuhle kolu hlobo lwentsimbi ngenxa yepropathi yakhe yoxinzelelo. Ke ngoko, iiDepexes zihlala zifumaneka ekupheliseni izityalo kunye nezityalo zoxinzelelo ezikwizixeko ezikwiPort.

Ngenxa yomxholo ophezulu wayo kule ntsimbi ingenasitali engaqhelekanga, eli nqanaba likwabizwa ngokuba yi-22 i-CREX ye-CREX. I-Duelplex Stainess yentsimbi ye-flange ye-2205 flanger yelona nani lisetyenziswa kakhulu ngamanqanaba ensizi engenasitali. Inqaku eliqhelekileyo le-22 crplex yentsimbi yentsimbi ye-SEE ye-faeves i-slevents yindlala ephezulu yendalo. Ngapha koko, amandla e-thensen elibakala elikhethekileyo lihlala liphindwe kabini okanye liphindwe kabini kwamabakala angenasiseko.

I-Dughx 22005 Umvelisi wobume obuneflethi icebisa le nqanaba lensizi ye-staight kwizicelo ezifana nokwenza iinqanawa, iitawuli, iitawuli zegesi, imibhobho yegesi, imibhobho kunye nabaphengululi kunye nabaphengululi kunye nabaxhasi lobushushu.

Kwi-duplex yentsimbi engenasitali, isisombululo sihlekisa kubushushu obufanelekileyo olandelwa kukuhamba kwamanzi ngokukhawuleza kunokufezekisa i-austellite yenqanaba le-Austerite. Kubalulekile ukugcina ixesha phakathi kokushiya iziko kunye nokucinywa kwamanzi ngokufutshane kangangoko kunokwenzeka. Oku kukunciphisa ilahleko yobushushu kwi-flange, enokukhokelela ekuqulunqweni kwezigaba ezimbi ngaphambi kokucinywa kwamanzi kubushushu begumbi.

Umzimba wesiseko we-Din 1.4462 i-flange inesisa se-ferric kunye ne-austitic. Ubungakanani bemigangatho yabo yoLwimi lungekho kuphela kwiipropathi zoomatshini kodwa nakwiipropathi zabo zokuchasana nezihobuso. Ukwenziwa kweekhemikhali zeS31803 i-sheeke ye-Weld ye-Weld iqulethe i-22% ye-chromium, i-3% ye-molybdenum, kunye ne-5% ukuya kwi-6% i-6% i-Nickel.

Ezinye izicelo ze-uflinges ezingama-2205 zibandakanya ukusetyenziswa elwandle kunye nezinye iindawo eziphakamileyo ze-chloride, izityalo ze-biofuel, ishishini le-pulp kunye nephepha, izixhobo zokuphatha, kunye nezixhobo zokuphatha. Amashishini amakhulu esebenzisa ezi dupplex ezingama-2200 eziquka izityalo, amandla enyukliya (ubukhulu becala), ii-oyile zeoyile ezinzima, kunye ne-petrochemicals kunye ne-icids.

Iiflevu zombhobho zisetyenziswa ngokubanzi njengodidi oluphakathi lwemibhobho. Iiflene zisetyenziselwa ukudibanisa imibhobho emibini kunye. Ingasetyenziselwa ukuqhagamshela imibhobho yoomatshini kwii-tees, iivalves, izitokhwe okanye nasiphi na esinye isixhobo. Iiflethi ziyafumaneka ngomjikelo, isikwere kwaye ungxande. Ngamanye amaxesha, iiflethi zihlala zibunjwe kwi-king-ring okanye ipleyiti yeplate ukwenza umphetho ekupheleni kombhobho xa ubotshelelwe kumbhobho.

I-Austetitic-Ferric Adric Adricges yensimbi inesifo esiphakamileyo sokungaxhathisi soxinzelelo lokungahambi kakuhle, kodwa igaleleke kakhulu kunye namandla efuthe kunye ne-austetitic ezingama-304 nelama-316. Ezo zinto zibandakanya amaBanga 2205, F51, F53 no-F60. I-Depex Stails ikhule ngokuthandwayo kwiminyaka edlulileyo ngenxa yeepropathi zabo ezintle kunye noomatshini, kwaye zithelekiswa nezistim ezingenasiseko, ezona zinto zinikezelweyo ngoku zincinci.

Izixhobo eziphambili zisetyenziselwa ukwenza le mveliso. Kunokwenzeka nokuba usebenzise ubungakanani obahlukeneyo, igesi kunye nobubanzi kunye nokwakha oko. Izinto ze-CS Flange ezenziwe ngentsimbi ethobekileyo kwaye zihlala zinemilinganiselo yoxinzelelo ukusuka kwi-150lb ukuya kwi-2500lb. Umxholo we-carbon we-carbon ye-carbon syles iphakathi kwe-0.25% kunye ne-0.60%.

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.

Inekharbhon eninzi neManganese, ngoko yi-Ductile kwaye imveliso yenziwe kakuhle. Ukubulawa kwe-carbon yensimbi yensimbi, oko kuthetha ukuba batshatyalalisiwe ngexesha lenkqubo yokunyibila. I-Deoxidotion ibangelwa ukongezwa kwesilicon, i-manganese kunye ne-aluminium ngexesha lokutshekisha.

Singomnye wabavelisi abakhulu be-Duepplex Stills ezinamandla amahle kunye nokunganyangeki okuphezulu. I-2205 iDulplex i-Steel Flange i-Flange ikwayaziwa ngezikhundla zayo ezahlukeneyo, ezinje ngokuchaseneyo nokuchasana nokugcuma, kunye nokungakhathali kwiindawo ezinobunzima.

I-Dupex's Ackeringe Superrical Accerties kunye neePhemikhali zeKhemikhali zincitshiswe lubunzima. La mabakala aqaqambile ukuba aqhagamshelwe kwiinkonzo ezihleliweyo, kodwa azisebenzi kangako xa wayesenza iimilo zentsimbi ezintsonkothileyo. Ngethamsanqa, ukwenga koomatshini beendawo ezimbini zenqanaba lezinto ezintsonkothileyo nesekwe kwisekwe kwizinto ezenziwayo, zinikwe ukhetho oluxhaphakileyo lwezicelo ezilula ezingenamandla.

I-ASTM A182 I-A182 ISAHLUKO SISETYENZISI I-ALTESS yensimbi eveliswa ngokukrola okanye ukuntywila. Esi sichazi-magama se-duplex 2205 sikwabandakanya izinto zenkonzo yobushushu obungaphezulu njengokufakelwa kwemibhobho, i-valtings, i-valves kunye neenxalenye. Emva kokusebenza eshushu, efakwe i-Steiel yentsimbi ye-2205 i-duen puplex kufuneka ipholiselwe kubushushu obuthile ngaphambi kokuphatha ubushushu. I-alloys kufuneka ibe shushu inyangwe ngokweemfuno ezithile, ezinje ngohlobo lobushushu lonyango, ophakathi olupholileyo, i-austening \ / kunye nokucima.

I-flaves ikwanobuso obahlukileyo obunjengobuso obuphakamileyo, ubuso beflethi kunye ne-ring edibeneyo. Izicelo zeflethi zifumaneka kwi-aerospace, i-Nuclear yobunjineli kunye neShishini leShemical. I-Deplex Stainess yentsimbi ye-Woolt Flanges inentamo ye-Wold ukuba ibe yinto ebambekayo phambi nasemva kwe-welding.

Ukuqulunqwa kwekhemikhali ye-Duplex F51 iqulethe i-carbon, iChromium, i-Manganese, Mlybdenum, iNitrogen, iNickel kunye nePhosphorus. Iiflethi zisetyenziswa kwiinkqubo zoxinzelelo kunye ne-veli efanelekileyo.

Ukongeza, i-2205 iflenes yentsimbi ibonakalisa amandla amahle kunye nokuxhathisa ngokugcobayo kwi-chloride yoxinzelelo. Iipropathi ezongezelelweyo zeDulex ezingama-2200 zibandakanya ukumelana ngokugqwesileyo kwi-Crevice yosulelo, ukubeka i-corrosion, ukususwa kwe-erosion kunye nokususwa kwe-erosion kunye nokususwa ngokubanzi kwendawo engqongqo.

Ubungakanani baqala? " ukuya kwi-48 ". Iireyithi zoxinzelelo zisusela kwi-150 psi ukuya kwi-2500 pndi kwaye nangaphezulu. I-ASTE Frounges inamakhonkco amabini adityanisiweyo kwi-Willing.

I-2205 i-Duelplex inamaqhina okwenza ubume benqanaba lesibini le-Ferrite kunye ne-austedite. Xa kufikwa kumba wokuqulunqwa kwamachiza angama-2205 i-dught feles, ubukhulu becala inama-22% chromium, i-3% ye-MOLYBDENUM kunye ne-5-6% ye-nickel ngohlobo lwentsimbi engenasibala.

I-Flaxes efakwe i-Flanes, i-piele yentsimbi yentsimbi, iFlanges, i-carbon synges, iflethi engenasitayile - Zhengzzhou Huitong Izixhobo CO., Ltd.

I-MolybDenum yonyusa ukumelana nokuzila kunye ne-ravice yosulelo. Nangona kunjalo, umxholo wayo kwizitya ze-dupplex zinqongophelelo ngokubanzi ezingaphantsi kwe-4% kuba i-M ikwangumntu ophambili kwaye ungakhokelela kwizigaba ezingafunekiyo. I-Nitrogen iphucula ukumelana nokuzila ukutya kunye neCrevice.

I-Depex Stonges iflethi yenziwa ngezinto ze-dupplex kwaye zezakwintsapho engenasitayile. Yenzelwe ukunika ukumelana nokunganyangeki okungcono, ngakumbi i-chloride yoxinzelelo lokungafihli kunye nokubonisa ukungakhathali, kunye namandla aphezulu kune-austetitic engaqhelekanga yentsimbi engenasinqwa-mali angama-304 okanye intsimbi engaqhelekanga 316.

I-carbon ye-carbon yentsimbi isebenza ngokugqibeleleyo kumaqondo obushushu asezantsi, esebenzisa ezona zixhobo ziphezulu kunye netekhnoloji ephambili. Ezi funger zenziwa kwi-Asme, i-ASTM, i-ANI, i-AII kunye neMigangatho yeLizwe. I-sliclon ye-carbon ye-carbon kwi-flange iphi intsimbi kwaye inyibiliki ye-iron ye-iron kwaye iqaqadekile. Imveliso inesidima esihle, ubunzima kunye nobisi.

I-Chromium ingumntu ophambili, okuthetha ukuba iphakamisa ubume be-BCC. Ikwandisa ukumelana kwe-oxidation kwiqondo lobushushu ephezulu. I-chromium ephezulu ikwakhuthaza ukusekwa kwezigaba ze-intermetallic, ezizonakalisayo kwizistim ezingenazibala kwaye kufuneka ziqwalaselwe.