(Ukwelashwa okushisa okunconyiwe kuzoqubuka ekushiseni kwamazinga okushisa angu-1065 kuya ku-1150 ℃)

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.

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-316l fittings yamapayipi inguqulo ephansi yekhabhoni engama-316 futhi ingenakuvikelwa ekuzwakeni (umngcele we-carbide we-carbide). Ngakho-ke isetshenziswa kakhulu ezingxenyeni ezisindayo ze-gauge weldenents (ngaphezulu kwe-6mm). Kunomhlambi ovame ukungabi namukele ukwehluka kwamanani phakathi kwama-316 ne-316l insimbi engagqwali.

Izinto ezibonakalayo zinokushisa okuphezulu futhi zisetshenziswa kuzinhlelo zokusebenza eziningi zemvelo zasolwandle. Okuqukethwe kwe-molybdenum kwenza ama-316 wensimbi ama-hex ama-hex amelana nokuqhekeka kokugqwala kwe-chloride ion.

Noma i-316 noma i-316l iyindlela eshibhile. Abangu-304 no-304L bayafana kodwa babiza kakhulu. Futhi ayinakuqina njenge-317 ne-317L, banokuqukethwe okuphezulu kwe-molybdenum kanye nokuphikiswa okuphelele kokugqwala.

I-310 310s yensimbi engenasici inama-degree angu-1402 degrees Celsius ancibilikisa ukuthi asebenze ngaphansi kwamazinga okushisa aphezulu.

304 \ 304l Insimbi Engagqwali Insimbi ebangeni elimbaxambili. Le nsimbi engenacala ihlanganisa amandla aphezulu angu-304 insimbi engenacala kanye nokuphikiswa kokugqwala kwensimbi engu-304l yensimbi engagqwali. Lokhu okusetshenziswayo kuvame ukusetshenziswa embonini yokusebenza nophuzo olubi kanye nasezimboni zobisi.

Insimbi engagqwali engu-304 kulula ukusebenza kanzima. Izindlela zokukhiqiza ezibandakanya ukusebenza kubanda kubanda zingadinga isigaba sokungenisa esiphakathi sokunciphisa umsebenzi ukhuni futhi uvikele ukuklebhula noma ukuqhekeka. Lapho ukwakheka kuqediwe, kufanele kusetshenziswe umsebenzi ogcwele ukunxusa ukunciphisa ukucindezelwa kwangaphakathi nokwandisa ukumelana nokugqwala.

I-ASTM A815 ASME B16.9 S32205 Ukugoba Ukugoba
I-Monel 400 iyi-alloy ye-nickel-Copper (cishe ngo-67% NI ¨c 23% Cu) emelana namanzi asolwandle kanye nama-caustic solutions ezindaweni eziningi ze-acidic ne-alkaline ezifanelekile ngokunciphisa izimo. Ukuhlehlisa okuhle nokusebenza okushisayo okulungele izinhlelo zokusebenza zamanzi olwandle.

Insimbi engama-304 engenasici iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.

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.
904l insimbi engagqwali yensimbi yensimbi, izinsimbi ezingama-904l ezingenasici, insimbi engenasici, amapayipi wensimbi engagqwali intengo, omncane wensimbi 904l ipayipi
Ukucaciswa kwe-UNS S31803 (ASTM F51) kudluliselwe kakhulu yi-UNS S32205 (1.4462, ASTM F60). Lokhu kukhombisa isifiso sabo sokwandisa izakhiwo zokugqwala kwe-alloy, ngenxa yokuthuthukiswa kwenqubo yokwenza insimbi ye-AOD, okuvumela ukulawulwa okunzima kokwakheka. Ngaphezu kwalokho, kuvumela ukuthonya izinga lesengezo le-nitrogen kunokuba nje likhona njengento yangemuva. Ngakho-ke, amamaki aphezulu aphezulu kakhulu afuna ukukhulisa okuqukethwe kwe-chromium (CR), i-molybdenum (mo) ne-nitrogen (n).

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.

I-ASTM A403 WP321 ingenye yezinto ezivame kakhulu ezingenasici zepayipi

Okuqukethwe kwe-nickel ngensimbi engenasici ama-uns ama-flanges angenasici ama-S30400 Blind

I-SAE 304 Insimbi Engagqwali iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]
Ama-flanges ensimbi alloy
I-Luxembourgish
Azerbaijani
Ipayipi le-WP904L
IMyanmar (isiBurmese)
Insimbi engagqwali 304 amaphafa
Ibanga lokudla 304 316l insimbi engagqwali eyindilinga eyindilinga
Ama-Fasteners e-Duplex
R = 1D, 2D, 3D, 5D, 6D, 8D, 10D noma ngokwesiko
I-904L SS Round Pipe Teamless Insimbi 904L PIPES STOCK
Ukukhiqiza i-ASME B36.10 ASME B36.54

I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.

I-S31803 uhlelo lokufaka izinombolo oluhlanganisiwe (ama-UNS) lwensimbi yokuqala yensimbi engenacala. Uhlelo olungeyena lwakhiwa amaqembu amaningi okuhweba ngawo-1970s ukunciphisa ukudideka lapho i-alloy efanayo ibizwa ngezinto ezahlukene, futhi okuphambene nalokho. Insimbi ngayinye imelelwa yincwadi elandelwa izinombolo ezinhlanu, lapho incwadi imele uchungechunge lwensimbi, i.e. s ngensimbi engagqwali.

Inokumelana okukhulu kwezulu kwezikhathi ze-Ferrite ne-Sigma ekupholiseni nasekushiseni kunamanye amansimbi angenazinsimbi aqukethe i-molybdenum efana ne-316L kanye nama-317l. Akukho bungozi bokugqwala kokuxhumana kokupholisa noma ekushayweni ngenxa yokuqukethwe okuphansi kwekhabhoni. Ukushisa kwayo okuphezulu kakhulu ku-450¡Ãc. I-SS 904L ipayipi elinqunyelwe yenziwa ngensimbi ephezulu ye-auntenitic yensimbi engenacala ngokuqukethwe okuphansi kwekhabhoni.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

Uma kuqhathaniswa ne-Chromium-Nickel Auuntenitic Steel engenasici, i-316l yensimbi engenasici inikeza ama-creep aphezulu, ukucindezelwa ukugqokwa kanye namandla ashubile emazingeni okushisa aphakeme.

Kuleli banga lokuhlushwa, ukumelana nokugqwala kwe-904L kungcono kunalokho insimbi engenacala. I-SS 904L Pipe inokumelana okuphezulu ekugqwaneni okukhonkotha. Ukumelana nokuqina kwalo kwe-crevice ku-chloride solution nakho kukuhle kakhulu. Okuqukethwe okuphezulu kwe-nickel kwe-Ex No8904 kunciphisa izinga lokukhulisa emigodini nasemilolweni. Insimbi evamile ye-auntenitic engagqwali ingazwakala ngokugqwala kwengcindezelo endaweni ye-chloride-rich lapho izinga lokushisa liphakeme kune-60 degrees Celsius. Ngokwandisa okuqukethwe kwe-nickel kwensimbi engenasici, lokhu kuzwela kungancishiswa. Ngenxa yokuqukethwe okuphezulu kwe-nickel, 904L 1.45L 1.4539 I-Tube yensimbi engenasici inokumelana okuphezulu ekuqhekekeni kwengcindezelo ekuqhekekeni kwe-chloride, isixazululo se-hydrogen sulfide.

Ama-flanges e-Stainless Adilishile? Asetshenziswa njengengxenye yokuxhumeka yamapayipi, ama-valves, amaphampu neminye imishini yokwenza amapayipi e-pipework.?to enze amapayipi e-pipework.

Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.
Ama-flanges ensimbi alloy
I-Luxembourgish
Azerbaijani
Ipayipi le-WP904L
IMyanmar (isiBurmese)
Insimbi engagqwali 304 amaphafa
Ibanga lokudla 304 316l insimbi engagqwali eyindilinga eyindilinga
Ama-Fasteners e-Duplex
R = 1D, 2D, 3D, 5D, 6D, 8D, 10D noma ngokwesiko
I-904L SS Round Pipe Teamless Insimbi 904L PIPES STOCK
Ukukhiqiza i-ASME B36.10 ASME B36.57

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.

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.
Ama-flanges ensimbi alloy
I-Luxembourgish
Azerbaijani
Ipayipi le-WP904L
IMyanmar (isiBurmese)
Insimbi engagqwali 304 amaphafa
Ibanga lokudla 304 316l insimbi engagqwali eyindilinga eyindilinga
Ama-Fasteners e-Duplex
R = 1D, 2D, 3D, 5D, 6D, 8D, 10D noma ngokwesiko
I-904L SS Round Pipe Teamless Insimbi 904L PIPES STOCK
I-Flanges ye-OLNELL N08367 FLANO AL-6XN

Uhlobo lwensimbi engu-316 lungeqi i-auntenitic-nickel insimbi engapheli kanye nensimbi engasho lutho enensimbi enhle kakhulu yokugqwala uma kuqhathaniswa namanye amakhemikhali wamakhemikhali lapho kuvezwa amakhemikhali wamakhemikhali afana namanzi olwandle, ama-brine, njll.
Ama-flanges ensimbi alloy
I-Luxembourgish
Azerbaijani
Ipayipi le-WP904L
IMyanmar (isiBurmese)
Insimbi engagqwali 304 amaphafa
Ibanga lokudla 304 316l insimbi engagqwali eyindilinga eyindilinga
Ama-Fasteners e-Duplex
R = 1D, 2D, 3D, 5D, 6D, 8D, 10D noma ngokwesiko
I-904L SS Round Pipe Teamless Insimbi 904L PIPES STOCK
904l Pipe, Amapayipi Ensimbi Engagqwali, I-WP904L IPIPE

Umbukiso weZhengzhou Huitong Pipe Fittings 316 Weldolets
I-Monel 400 iyi-alloy ye-nickel-Copper (cishe ngo-67% NI ¨c 23% Cu) emelana namanzi asolwandle kanye nama-caustic solutions ezindaweni eziningi ze-acidic ne-alkaline ezifanelekile ngokunciphisa izimo. Ukuhlehlisa okuhle nokusebenza okushisayo okulungele izinhlelo zokusebenza zamanzi olwandle.

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.
904l insimbi engagqwali yensimbi yensimbi, izinsimbi ezingama-904l ezingenasici, insimbi engenasici, amapayipi wensimbi engagqwali intengo, omncane wensimbi 904l ipayipi
Ukucaciswa kwe-UNS S31803 (ASTM F51) kudluliselwe kakhulu yi-UNS S32205 (1.4462, ASTM F60). Lokhu kukhombisa isifiso sabo sokwandisa izakhiwo zokugqwala kwe-alloy, ngenxa yokuthuthukiswa kwenqubo yokwenza insimbi ye-AOD, okuvumela ukulawulwa okunzima kokwakheka. Ngaphezu kwalokho, kuvumela ukuthonya izinga lesengezo le-nitrogen kunokuba nje likhona njengento yangemuva. Ngakho-ke, amamaki aphezulu aphezulu kakhulu afuna ukukhulisa okuqukethwe kwe-chromium (CR), i-molybdenum (mo) ne-nitrogen (n).

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

I-flange ingaba yipuleti lokumboza noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini.

Ukuze izinhlelo zokusebenza ze-Pers Mill ezidinga amamaki aphansi angenawo ukumelana nokwanele. Kususelwa kokuqukethwe kwe-chromium engama-22%, bane-auntenitic ehlanganisiwe: i-fisscitic fickscucture enikeza amandla amakhulu, ukumelana nokugqwala kanye nokusebenza kwezindleko.
Ama-flanges ensimbi alloy
I-Luxembourgish
Azerbaijani
Ipayipi le-WP904L
IMyanmar (isiBurmese)
Insimbi engagqwali 304 amaphafa
Ibanga lokudla 304 316l insimbi engagqwali eyindilinga eyindilinga
Ama-Fasteners e-Duplex
R = 1D, 2D, 3D, 5D, 6D, 8D, 10D noma ngokwesiko
I-904L SS Round Pipe Teamless Insimbi 904L PIPES STOCK
An c th83367 teamless tube al6xn welded tube

I-Stainless Steel ASTM A213 TP904L Seamless Tubes Dealer ASTM A312 TP904L Amapayipi Asethule - Zhengzhou Huitong Pipeline Equipment Co, Ltd.
Izinto zokwakha nokwenza
I-Luxembourgish
Azerbaijani
Ipayipi le-WP904L
IMyanmar (isiBurmese)
Insimbi engagqwali 304 amaphafa
I-PE (isiphetho esisobala), yiba (isiphelo esinqunyelwe), i-NPT, BW (Butt Weld ukuphela)
Ama-Fasteners e-Duplex
R = 1D, 2D, 3D, 5D, 6D, 8D, 10D noma ngokwesiko

Thayipha i-316 \ 316l \ 316h ngensimbi engenacala engenacala eyenzelwe ukusetshenziswa kuzinhlelo zokusebenza ezidinga amandla aphezulu, ukuqina nokusebenza okuthuthukisiwe.

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.

Ukufakwa kusetshenziselwa ukuxhuma noma ukuqeda ipayipi. I-ASTM A403 WPPS04 Fittings uhlobo lwebanga le-autenitic elifanele. Ukufakwa kwamapayipi kwe-SS kungaba mthungo noma i-ERW. Insimbi engenasici ezingama-304 yenziwa ngamapayipi ensimbi angenamthungo kanti amapayipi e-ERW enziwa ngamapayipi ensimbi e-ERW.

I-ASTM A403 WP317L Ihlanganisa indinganiso ye-auntenitic auntenitic acuntenitic stainless acrenings for pressure piping application.

Ukuze ufaneleke njengensimbi engu-316l, inani lekhabhoni alikwazi ukwedlula u-0.03%. Lokhu kwehlisa ubungozi bokushiswa kwemvula, okwenza kube inketho engcono yokufudumala ukuqinisekisa ukumelana okukhulu kokugqwala.

Ama-Fasteners angumkhiqizi owaziwayo wama-SS 309 ama-bolts angafakwa kalula ngezinqubo ezijwayelekile, kufaka phakathi iTig, eSmaw, SAY. Ama-bolts angama-alloy angama-309 asetshenziswa kakhulu kuma-boiler ama-baffles, ama-oven liners, izingxenye zomlilo, amaphaneli webhokisi lomlilo kanye neminye imikhumbi yokushisa ephezulu.

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.