Imigoqo yensimbi engagqwali & izinduku

Ngayinye yokwakhiwa kwepayipi kwensimbi engama-304L engenasici kube nezinga lokuphikiswa kokugqwala okudlula lokho kwensimbi ejwayelekile.

An8904, ezaziwa kakhulu ngokuthi yi-904l, iyinsimbi ephansi yekhabhoni ephezulu ye-auntenitic auntenitic auntenitic esetshenziswa kabanzi kuzinhlelo zokusebenza lapho i-Corovion Properties ye-Aisi 316l ne-Aisi 317l akwanele.

Izinto ezibalulekile ku-304 zingama-chromium ne-nickel, enikeza ukumelana kahle nokugqwala. Inokumelana kahle nokugqwala, i-admore ne-ductile, futhi ine-welduall enhle. Isakhiwo se-auntenitic sivumela umdwebo ojulile ngaphandle kokuvela okuphakathi.

I-Alloy 310 (ama-S31000) insimbi engenacala engagqwali eyenzelwe izinhlelo zokusebenza eziphakeme zokulwa nokuqina. I-alloy imelana ne-oxidation kuze kufike ku-2010OF (1100OC) ngaphansi kwezimo ezimbalwa zokuhamba ngebhayisikile. Ngenxa ye-chromium yayo ephezulu ye-chromium nokuqukethwe kwe-nickel okulinganiselayo, i-alloy 310 imelana ne-sulfidation futhi nayo ingasetshenziswa ekuzihloleni okulinganiselayo.

Ukukhiqiza 310 \ 310s Ipayipi lensimbi elingenasici liye lakhiwa ebangeni lokushisa le-975 - 1175¡Ãc. Ukuphakanyiswa okusindayo kwenzeka ngo-1050¡Ãc, futhi kufakwa umkhawulo ongasindi ezansi kwebanga. Ukunxusa ngemuva kokuthi ubize kunconyelwa ukususa konke ukucindezela ngesikhathi esifanele. Lama-alloys angabanda kalula izindlela ezijwayelekile nemishini.

Insimbi engamakhemikhali engamakhemikhali engamakhemikhali engamakhemikhali angu-304, kodwa futhi iqukethe i-molybdenum. Lokhu okungeziwe kwenza kube ukumelana nokugqwala ngokwengeziwe. Njengo-304, ukwakheka kwama-316 akudingi i-Post Weld Anving. Insimbi engama-316l icishe ifane ne-316. Umehluko kuphela ukuqukethwe kwekhabhoni. Okuqukethwe okuphansi kwekhabhoni ka-316L kudlulisela ukumelana okungcono kokugqwala kune-316. I-316l ayidingi i-Post Weld Anlealing.

Kusukela ngohlobo lwensimbi 316 i-alloy yensimbi engenasici iqukethe ukumelana kwe-molybdenum, inokumelana okuphezulu kwamakhemikhali kunohlobo lwe-304. Imodeli 316 ihlala isikhathi eside, kulula ukukhiqiza, ihlanzekile, iWeld nasePold
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Ipayipi lensimbi engagqwali 304L SS 304SH 40 40 Pipe
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I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.
I-304 Pipe isetshenziswa futhi ezintweni ezifuywayo kanye nezicelo ngenxa yezindawo zayo eziguquguqukayo. Singabakhiqizi abahamba phambili be-stipin yensimbi engagqwali 304 Izwe. Umbono wethu ukukhiqiza imikhiqizo engcono kakhulu ngamanani afanele atholakala kubo bonke.

Insimbi engenasisekelo iyinto eguquguqukayo eyakhiwe nge-alloy yensimbi kanye namaphesenti amancane we-chromium ¡
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An c th83367 teamless tube al6xn welded tube

I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.
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Insimbi engenasici futhi ibucayi kakhulu kakhulu ku-Thiosulfate anions ekhishwe yi-oxidation of Pyrite ekushiseni kwegumbi (njengoba kuhlangabezana nakwizinto zemayini ye-acid), futhi lapho zihlangana khona izinto zobumba ze-Pyrite ezivelele noma ezinohlonze, zingenzeka. oxidation.

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.
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Ukukhiqiza i-ASME B36.10 ASME B36.42

Ngenkathi ama-steel engasenzi angama-304 no-316 aqinile, ukungezwa kwe-molybdenum kuya ku-316 kukunikeza ithuba elincane elingaphezu kwamandla angama-304. Ngensimbi engu-316 engenasici, ungalindela ukumelana okungcono kokugqwala kwe-chloride kanye nokukhonkotha kunensimbi engama-304 engagqwali, kanye namandla aphezulu emazingeni okushisa aphakeme.
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Ukukhiqiza i-ASME B36.10 ASME B36.20

304 \ 304l insimbi engagqwali, eyaziwa nangokuthi 18 \ 8 insimbi engagqwali, evame ukubizwa ngokuthi i-302 insimbi evame kakhulu. Insimbi engu-304 engenasici iqukethe i-chromium ephezulu kanye nokuqukethwe okuphansi kwekhabhoni kunezinye izinhlobo ezahlukahlukene zohlobo 302.
Ibanga eliphakeme le-carbon 316H lingasetshenziswa emazingeni okushisa aphakeme, njengoba kungubangeni elizinzile 316TI.
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insimbi engagqwali 316 ipayipi lepayipi s31600 ipayipi

I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.
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Okuqukethwe okuphezulu kwe-molybdemum yensimbi engu-254smo insimbi engagqwali kwenza kube nezinga eliphakeme le-oxidation lapho kufakwa ngaphakathi, okuholela endaweni ebanzi ngemuva kokukhanyisa insimbi evamile engagqwali. Kodwa-ke, lokhu akunamphumela omubi ekumelaneni nokugqwala kwensimbi.

Kusukela amapayipi ensimbi angenasici angama-304 angu-alloy lapho okuqukethwe kwe-chromium ewela phakathi kobuncane be-18% kuya ku-20%, i-Metal yakha ubulungiswa be-onide olungiselelayo ongezansi kwamapayipi.

Insimbi engenacala iyindinganiso ejwayelekile ¡° 18 \ 8¡ ± insimbi engagqwali; Kuyinsimbi eguquguqukayo kakhulu futhi esetshenziswe kabanzi, etholakala ngohlobo olubanzi lwemikhiqizo, amafomu kanye nokuqedela kunanoma iyiphi enye.
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Bobabili abangama-304 no-304l bangasetshenziswa esimweni esenziwa njenge-welded hhayi isimo esivelile futhi basagcina ukumelana nokugqwala kwezinhlobo eziningi zokubumba. Lawa mabanga ayamelana nokukhulisa futhi ajwayele ukusetshenziswa embonini yokudla.
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Elongation insimbi engagqwali 316l 1.4404 Pebho

Uhlelo olungenasici lwensimbi luwumkhiqizo wokukhetha ukuthwala uketshezi olulimazayo noma oluhlanzekile, ama-slurries kanye namagesi, ikakhulukazi lapho kuhileleka khona izingcindezi eziphakeme, amazinga okushisa aphezulu noma izindawo ezihlangene. Ngenxa yezakhiwo zobuhle zensimbi engenasici, ipayipi livame ukusetshenziswa ezingcunweni zezakhiwo.

I-SS 316 I-PIEMELL PIED ne-ASTM A312 i-IPP32 I-WELDED PIPE APPREATIR E-China

I-316l ingukuhluka okuncane kwekhabhoni engama-316. I-alloy 316l ngokuvamile isetshenziswa lapho kudingeka ukufudumeza ukuqinisekisa ukumelana nokugqwala okukhulu. Njengoba i-316l iqukethe okuqukethwe okuphansi kwekhabhoni kuholela ekuvutheni kwe-carbide kwezulu okuncane okuwumphumela wokufudumala.
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I-304L PIPE, S30403 PIPE, IPIPELOWS Steel Engagqwali

304 \ 304l insimbi engagqwali, eyaziwa nangokuthi 18 \ 8 insimbi engagqwali, evame ukubizwa ngokuthi i-302 insimbi evame kakhulu. Insimbi engagqwali iqukethe i-chromium ephakeme kanye nokuqukethwe okuphansi kwekhabhoni kunezinye izinhlobonhlobo zohlobo lwe-Type 302. onType PIEASLE0 I-PIED ^ ^ I-Welded PipE
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An c th83367 teamless tube al6xn welded tube

I-304L Pipe inokumelana ne-oxidation enhle kumsebenzi ophakathi nendawo kuze kube ngu-870¡Ãc futhi uqhubeke usebenze ku-925¡Ãc. Kodwa-ke, ukusetshenziswa okuqhubekayo ku-425-860¡Ãc akunconywa. Kulokhu, i-304l inconywa ngenxa yokumelana kwayo ekuhambeni kwe-carbide. Lapho amandla aphezulu adingekayo emazingeni okushisa angenhla kwe-500¡Ãc futhi aze afike ku-800¡Ãc, kunconyiwe iBanga 304H. Lokhu okuqukethwe kuzohlala kumelana nokugqwala kwamanzi.
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I-SS 316 1.4401 \ 1.4436 Pipe Clamps Hole One

Amapayipi we-Infenel anokumelana ne-oxidation enhle kwinsizakalo ye-870 degree c futhi ekusebenzeni okuqhubekayo kuya ku-925 degree Round Pipes angafakwa kwimishini esetshenziselwa ama-alloys ancishisiwe.
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A312 S31254 1.4547 Amapayipi Ensimbi Engagqwali

La tuberia e-Smo 254 es un acero inonidable Super Auntenitico de aleacion de Molibdeno-nitrogeno de Muy Alta Gamba Con Un Bajo Contenido de Conbon.
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304 no-304l bangacaciswa ezimweni ezivelele ngombala omuhle kakhulu. Izinguqulo eziphakeme ze-nickel zingacaciswa ngezimpawu ezijulile zokudweba esisezingeni eliphakeme. Okwezicelo zohlobo lwentwasahlobo, izinhlobo 304 \ 304l nazo zingacaciswa ezimweni zomsebenzi ezibandayo zomsebenzi. Thayipha i-304 \ 304L ayizibuthe ezingozini, kepha ingahle ibe kazibuthe kancane ngokusebenza kubanda.
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Izinto ezingenacala ezingenasici ASTM A312 I-IPP304, I-IPP304L, I-IPP31L, »316Ti, S315L, No8927, No8926, No8904

Ipayipi le-Incomel lenziwa ngezinto ezisetshenziswayo ezilungiselelwe ngokukhethekile kwezinye zezimo ezinzima kakhulu zokusebenzisa ezitholakala ekwenziweni. Noma kuqhathaniswa nensimbi engenasici, i-Incontel inokubekezelela okukhulu kakhulu kokushisa okwedlulele, futhi ayilahlekelwa amandla ashubile ku-2 000¡ããf njengezinhlobo eziningi zensimbi.

Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.
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Ngomkhawulo wokushisa okushisa ka-304 wensimbi engenasici, inokumelana ne-oxidation okuhle ekusetshenzisweni kwezikhathi ezithile ku-8700C kanye nokusetshenziswa okuqhubekayo ku-9250c. Ukusetshenziswa okuqhubekayo kwebanga le-304 ku-425-8600C Range akunconywa uma ukumelana nokugqwala kwamanzi okulandelayo kubalulekile. Ibanga le-304L liyamelana kakhulu nemvula ye-carbide futhi ingafudunyezwa ebangeni lokushisa elingenhla.
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316 S31600 Ipayipi lensimbi elingenasici

Ipayipi lensimbi engagqwali luhlobo lwensimbi eyize futhi youngitude, isigaba sensimbi yezomnotho siyisimo esiyindilinga. Ipayipi lensimbi elingagqwali neshubhu lisetshenziswe kabanzi emafutheni, embonini yamakhemikhali, ezokwelashwa, ekudleni, izinsizakusebenza kanye ne-anti-twist zincane, ngakho-ke i-anti-twist ilula, ngakho-ke isetshenziswa izingxenye zemishini kanye namaphrojekthi.
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Ubude: Ngokwesidingo sakho. "

Wonke ama-SINTS anensimbi efanayo eyisisekelo ne-carbon, kepha insimbi engenasici futhi iqukethe umthamo onempilo we-chromium¡ªª alloy onikeza ukumelana kwawo okuqinile. Kunamabanga amaningi abizwa ngensimbi engenacala, ngalinye linokwakheka okuhlukile kwe-alloy, futhi ngenxa yalokho izici ezihlukile zomzimba ezihlukile.
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Amapuleti ensimbi namashidi namakhoyili

Insimbi engenasici i-alloy yensimbi engamelana nokugunda. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engenasici emiphumeleni yokugqwala kusuka ku-chromium, eyakha ifilimu nje engavikela lokho okubonakalayo nokuzenzela ukuziphilisa phambi komoya-mpilo.
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insimbi engagqwali 304 316l ipayipi kufanelekile

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwayo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
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I-304l yensimbi engenasici 1406 ipayipi

I-304l yensimbi engagqwali yensimbi inezinqubo ezinhle. Ukufakwa ngemishini kungathuthukiswa kusetshenziswa imithetho elandelayo: umngcele wokusika kufanele uhlale ubukhali. Imiphetho emfushane ingaholela ekuqiniseni umsebenzi ngokweqile. Ukusikwa kufanele kube ukukhanya kepha kujule ngokwanele ukuvikela ukusebenza kanzima ebusweni bezinto ezibonakalayo. I-chip breaker kufanele isetshenziselwe ukusiza ukuqinisekisa ukuthi ama-chips ahlala egxile emaphethelweni wokusika. Lokhu kusho ukuthi amapholi kanye nama-lubrics ayadingeka futhi kufanele asetshenziswe ngamanani amakhulu.
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I-Tubos de Acero inonidable duplex 254smo X1CRINIMOCCOCUL20-18-7
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