Peji 4 ye8

Duplex Simbi Flanges ine zvimwe zvakanakisa zvivakwa zvakadai sekuvaka kwakasimba, simba repamusoro, kupedzisa, kunyanyisa, kukwira zvakanyanya, kupokana, uye zvimwe. Iyo inoshandiswa zvakanyanya mune dzakasiyana siyana zvikumbiro uye maindasitiri. Aya maFlanges anoramba zvakanyanya muakapesana, acidic uye kuderedza nharaunda.

Chimiro che2105 Duplex Duplex Simbi ine dziva reAustente rakakomberedzwa nechikamu chinopfuurira. Mumamiriro ezvinhu akaenzana, 2205 ane angangoita 40-50% ferrite. 2205 inowanzotaurwa nezve segiredhi rekushanda uye ndiyo yakawedzera kushandiswa giredhi muDuplex Stainless Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Steel mhuri.

Aya maFlanges ane simba rakanakisa mune acidic mhinduro dzakadai se nitric acid, sulfuric acid, yedu duplex yesimbi inofamba zvakanaka mumvura yegungwa uye chloride mhinduro. Nyanzvi dzedu dziri kuburitsa dual phareel f60 flanges nezvivakwa zvine simba zvakadai sesimba, kusimba kwesimba

Duplex flangs ndeyekupedzisira microgramu inosanganisira austenitic uye ercritic mamakisi. Mamakisi anoverengera akagadzirwa nemakemikari akanaka emakemikari eChromium, nickel uye mashoma mashoma eMolybdenum. Iyo yakanakisa kusangana inoita kuti aya modules anoramba zvakanyanya kune hutsinye uye oxidizing media.

ASTM a182 unt Aya ari kuumba nekuti iwo anovakirwa pazvinhu zvemichero uye simbi isina tsvina. Ivo vanokupa iyo nzvimbo yekutsungirira tembiricha yakakwira uye zvakare uvape iyo simba reUSA k302255 butt weld weld welded pombi. Ivo vanonzi vanogadzirwa kubva kumakemikari marudzi akaenzana eAustenite uye Ferrite.

All Alloys Alloys ari methlographical fungidziro kuti ive nechokwadi chekuti zvigadzirwa zvinotumirwa zvakasununguka zvezvikamu zvinokuvadza zvakadai seSigma. Inowanzoshandiswa muchimiro chemubhadharo wakarukwa kana zvikamu zveTubular. Iyo Alloy inoshandiswawo seyakaumbwa uye yakavezwa pepa zvigadzirwa munzvimbo dzinopesana kuzvinhu zvakadzikama uye chloride kushushikana corrosping.

Kubatsira kwechimiro-chikamu ndechekuti kunobatanidza zvakanakira madhiri ezvipenga (kuramba kusimbisa kuora uye zvakanakira kugadzirwa kweAustenitic Tembiricha yebasa ye2205 duplex stainless simbi inofanirwa kuve ishoma kusvika pazasi 600¡¡fu. Kufumurwa kwenguva refu kune yakakwirira tembiricha kunogona kuita 2205 simbi isina tsvina brittle.

Sa182m Duplex Steel Flanges akagadzirwa nekunyatsogadzirwa uye yakakwirira mhando zvigadzirwa. Duplex Steel uns s31803 F51 Pipe Flange Zvigadzirwa zvakagadzirwa uye zvakavandudzwa zvinoenderana nemhando dzemhando dzakasiyana. Chimwe chezvinhu zvedu zvakakurumbira mumusika wesimbi ndiyo duplex simbi 2205 Flange.

Zvichienderana nekuumbwa, zvinhu zvinogona kuiswa seyakajairwa duplex, super duplex, uye lean duplex. Duplex Simbi Flanges akakodzera kudzvinyirira yakanyanya, yakanyanya kupisa uye inokatyamadza zvinoshandiswa. Duplex iri zvakare mutengo unobudirira uye uchangobva kushandiswa uye kutsiviwa nemamwe mamiridhi emitambo.

Robust Modules anoramba acid pamba mumarasha emakungwa. Duplex flangs inobudirira inobatanidza yakasarudzika mapipi ekuputika mumagariro mune system uye kukanganisa kuyerera kwemvura kana magasi. Iyi giredhi ine simba repamusoro uye kupaza kuramba pane kuzivikanwa austenitic mamakisi. Aya maFlanges ane zvakare mikana yakanaka kwazvo uye inogona kuverengerwa munzvimbo uchishandisa maitiro akajairika.

Kuwedzera iyo yekubatanidza nzvimbo, Dual phose simbi s31803 \ / s32205 rtj flangs inoshandiswa. Iyo inoiswa mumaviri mune maviri hafu. Isu tinopa zvakare mamwe marudzi akadai se225 mbiri mbiri butt weld flages.

Duplex flang Idzi ndidzo dzimba dzemagineti neakakwirira corrosion kuramba uye kushanda kuomesa.

Duplex S31803 Butt Weld Flanges inosanganisa yakanaka mhepo simba uye duclility ine mwero kune yakanaka yekukanganisa mune dzakasiyana siyana nharaunda dzakasiyana siyana. Duplex S318803 Svutugadzike Ruva ndidzo dzakanyanya kushandiswa duplex duplex stainless simbi simbi. Duplex S31803 LAP Joint Flanges inoratidzika Simba rakakwira rakapetwa iro rakapfava iro remugodhi weAustenitic stainless.

Duplex 2205, unt s32205, chinhu chesimbi yesimbi chinowana "duplEx" kubva kune yakasanganiswa microcenture ine zvikamu zvakaenzana zve fertite neAustenite. Iyi giredhi ndiyo yakakurumbira zvakasiyana, uye ichi chikamu chezvikamu zviviri-chikamu chakakosha chinopfuura 316 simbi isina simba maererano neyekupa simba uye kupokana.

Pamusoro peiyi standard standard duplex giredhi, pane super duplex uye lean duplex mamakisi. Flanges yakagadzirwa neDuplex Simbi inowira pasi peASTM A182 F51 uns s31803 uye vamwe. ASTM A182 Spection inovhara zvikamu zvekumanikidza mudziyo wegiredhi giredhi. Aya mapopu ekupenya anogona kushandiswa mukumanikidzwa kwakanyanya uye akareba tembiricha masevhisi akadai samabhii, anodzikisira, anopisa chitsinhu, zvidyarwa zvemagetsi, uye maindasitiri ezvipfenyuro.

Imwe neimwe nzira dzakasiyana ine zvayo zvakanakira. Mavara akasiyana eDuplex simbi ane akasiyana mashini uye emuviri zvivakwa nekuda kwezvikamu zvakasiyana zvemakemikari. ASTM a182 F60 Flanges yakakwira kuita, mutengo unobudirira uye wakareba hupenyu hunobuda. Pane akasiyana marudzi emhando senge mhete yakabatana flanges, flat kumeso flanges uye yakasimudzwa kumeso.

Duplex 2205 Flanges ane DECILE kune brittle transition at -50¡¡¡c uye zvakare inova brittle pa 300-1000¡¡¡, saka iyo yekudziya yekukurudzira iri ndeye 300¡¡¡. Kuratidzwa pamusoro pe300¡¡¡ hakuzongokonzeresa kumisikidzwa kweiyo 2205 Flange, asi ichadzorawo kupokana kweutorwa.

Duplex midziyo ine ese ari maviri esimba uye austenitic microstructs. Nekuda kwesimba rakanakisa remagetsi uye magetsi anodzivisa zvivakwa, maflates edu anoshandiswa zvakanyanya mune dzakasiyana maindasitiri ekushandisa senge petrochemical, makemikari emafuta, emafuta, etema, etc.

Nekuda kwekuramba kweAlloy kwakanaka kuDilute Hydrochloric acid, Super Dupplex 2507 Mahara anogona kushandiswa mune yemakemikari yekugadzirisa maindasitiri. Imwe dambudziko rakajairika nesimbi alloys ndeyekuti ivo vanowanzoita corrode panguva yekubuda. Kana iyo Alloy yasimbiswa, tembiricha yakakwira, uye maatomu akawandisa emakaroni akagadzirirwa kuumba carbide.

2205 ndiyo inonyanya kushandiswa duplex duplex simbi, accounting yeanopfuura 80% yeDuplex Stainless Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi Simbi. Alloy 2220

Kuti ugone kuumba hurongwa hwekuputika, mapapu, mapaipi, macves uye mamwe mimwe midziyo yakabatana pamwe chete neinonzi malanges. Aya marata anenge anenge agara achitsveneswa kana kuiswa. Mahara makuru nekuti anogona kuongororwa zviri nyore, kucheneswa, kana chero shanduko yaunoda.

Ose ari maviri Austenite uye Ferrite aripo muhudyu yeiyi alloy. Naizvozvo, Super Duplex Flanges ane zvakafanana zvivakwa kune aya maviri asina tsvina simbi. Izvi zvikamu zvine chekuita nekunyorera mune zvinoshandiswa zvinoratidzwa kuChlorine mhinduro.

Duplex 2205 Butt weld Flanges (WN Flanges) inozivikanwa nyore panguva yakareba Yakareba Tapered Hub inopa yakakosha kusimbiswa kwekushandisa mune dzakasiyana siyana dzekushandisa zvinosanganisira kudzvinyirira kwakanyanya, sub-zero uye \ / kana kupisa kwakanyanya. Shanduko yakatsetseka kubva kuFlange Bickness kuenda kuPIPE kana yakakodzera madziro kukonzeresa mune iyo nyaya yekudzokororwa yakakonzerwa nekuwedzera kwemutsara kana mamwe masimba anoshanduka.

Corrosion Duplex 2205 Flanges inopa indasitiri neyakavandudzwa simbi isina simba rekugadzirisa simba neakanaka kupokana nekupokana nekupokana nekuparadza uye crevice corrosion kupfuura 317l.

Duplex 2205 akaedzwa pasi pekudzosera kumashure kushushikana mukamuri tembiricha ichienzaniswa neSS316. Mhedzisiro yacho inoratidza kuti duplex 2205 ine kanenge kaviri kuderera kwemugumo \ / goho simba.

Chikamu cheAustenitic cheiyi alloy ndicho chikonzero nei A182 Super duranges inobhururuka ichiramba ichidzima, crevice, uye general corrosion. Kazhinji organic acids yakadai seakaitwa acetic uye yakajairika acids inokonzeresa yunifomu mune akawanda masimbi alloys. Molybdenum, iyo ine yakakwira chromium yezvinyorwa, inoita unt s32750 butt weld Flangens inodzivirira kuora munzvimbo dzevanoganikidza acids.

Iko kusanganiswa kwe chromium, molybdenum uye nitrogen inopa duplen Kunyangwe zvichikosha kuyeuka kuti kupinza corrosion kunogona kuve dambudziko mu chloride mhinduro apo oxidizing media iripo. Pasi pemamiriro ezvinhu aya, iyo Passive (inodzivirira) denderedzwa reDuplex 2205 zvinhu zvinogona kuve zvakakuvadzwa uye zvakavanzika zvinogona kuitika zvinogona kuitika.

Uns S32205 ASTM a182 Flanges ane Runako Runako kuCloride Pisting uye Crevice Corrosion nekuda kwekubatanidzwa kweChromium, Molybdenum neNitrogen. Iyo Exotic Duplex 2205 Flange Alloy inoshandiswa mumafuta uye gasi kuongorora, uyu alloy anoshandiswawo mumakemikari ekugadzirisa emakemikari.

Stainless Steel mamakisi ane anopfuura gumi nemaviri chrromium mune lloy anodzivirira kumhedzisiro ye oxidation. Munyaya yeSeep Suplex Duplex Stainless Simbi 2507, iyo Alloy ine 25% Chromium, iyo inovandudza oxidation kuramba kunyange pakupisa kwakanyanya.

Super Duplex Flanges Shandisa Yakachena Ellolly Alloys ine yakasanganiswa Austenitic uye Ferritic microstures uye yakakwira molybdenum uye chromium yezvinyorwa. Iyi yepamusoro yemakemikari yekuumbwa inopa simba repamusoro uye kuwedzera simba. Zvigadzirwa zvatinogadzira zvinoshandiswa mune dzakasiyana siyana dzekushandisa uye maindasitiri. Aya maFlanges anoramba zvakanyanya muakapesana, acidic uye kuderedza nharaunda.