Izinsimbi zensimbi ezingagqwali ezingama-316 ipayipi lend linikeza ukumelana nokuqina okuphezulu

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.

Izingxenye zomlilo. Izingxenye zokushisa uwoyela. Amabhokisi e-carburing. Amabhasikidi wezokwelapha okushisa nama-jigs. Ukushisa ukushisa. I-welding filler wire kanye ne-electrodes.

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.

I-ASTM A403 GR WPS16 Engajwayelekile ilungele izinhlelo zokusebenza ze-Pip. Ichaza yonke imithwalo yepayipi enomthungo kanye ne-welded eyenziwe ngensimbi engama-316 ekilasini.

Ngenkathi ukwakheka kwamakhemikhali kwensimbi engenasici imizuzu engama-304l kungahle kungafani luningi kusuka ebangeni 304, lokhu ngokungangabazeki kufakazele ukuthi kuwusizo kakhulu. Le carbon asme SA479 Thayipha i-304L Round Bar iguquliwe ukwandisa ukufudumala kwayo.

Ibanga 310s I-Stickless Butt Weld Witle Fitting liqukethe i-carbon ephansi, enesilinganiso esiphakeme se-nickel kanye ne-chromium yokuhlanza i-hydrogen suldrogen suldrogen, izingxenye zokwelashwa, amabhasikidi okushisa, ama-offenser, phesheya kwezilwandle njll.

I-904L yiyona esetshenziselwa insimbi engenasici. Ukungezwa kwe-molybdenum kuhlinzeka ngokumelana kahle nokuhlaselwa okwenziwe kwasendaweni okufana nokugqwala kwe-crevice kanye nokukhonkotha ngama-chlorides.

I-Flange iyisigaxa esinqunyelwe, i-lip noma i-rim, kungaba yangaphandle noma yangaphakathi, esebenza ukukhulisa amandla (njenge-flange yogongolo lwensimbi efana ne-i-beam noma i-t-beam); Ukuthambekela okulula noma ngokuzinza futhi uqondise ukunyakaza komshini noma izingxenye zawo (njenge-flange yangaphakathi yemoto yesitimela noma isondo le-tram, eligcina amasondo asuka ojabha). Igama elithi "i-flange" lisetshenziselwa futhi uhlobo lwethuluzi olusetshenziselwa ukwakha ama-flanges.

Izinsimbi zensimbi ezingagqwali ezingama-316 ipayipi lend enokwakha kahle nezimpawu ze-welding

Ama-Flanges asetshenziselwa amapayipi wesikhathi eside. Le nsimbi ebizwa ngokuthi i-Finanless Flange isebenzisa i-flange njenge-interface phakathi kwezingxenye ezimbili zokuxhumeka kwamapayipi, kunokuba kuxhumanise ngokuqondile ipayipi.
316 Ipayipi elingenamthungo
I-duplex steel
Xhumana nathi
Isiphepheli
Khetha ulimi
Imigoqo yensimbi yeDuplex & Rods
Ukukhiqiza i-ASME B36.10 ASME B36.21
Ukwakhiwa kwamapayipi
Asme B36.19M I-Stireless Insimbi Ipayipi
Amakilasi 150 2000 ASME B16.5 Ama-Flanges Ensimbi Engagqwali
Ubude: Ngokwesidingo sakho. "

Konke kukho konke, uma udinga ukumelana nokugqwala okuphezulu futhi uhlelo lwakho lokusebenza luqukethe amanzi, bese kuthi ama-316 ensimbi ayakufanele. Uma kungenjalo, i-304 lensimbi izohambisana nezidingo zakho kahle.
316 Ipayipi elingenamthungo
I-duplex steel
Xhumana nathi
Isiphepheli
Khetha ulimi
Imigoqo yensimbi yeDuplex & Rods
Ukukhiqiza i-ASME B36.10 ASME B36.21
Ukwakhiwa kwamapayipi
Asme B36.19M I-Stireless Insimbi Ipayipi
Amakilasi 150 2000 ASME B16.5 Ama-Flanges Ensimbi Engagqwali
I-316 S31600 Ipayipi le-welded engenasici

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

I-SS 310 FLANES SS FWIS F310s Ring Thind Flange ehlanganayo Insimbi engenasici

Kunezinhlobo eziningi ezahlukene zensimbi engu-16 engagqwali. Ezinye izinhlobo ezivamile zingu-L, F, N, kanye no-H Variants. Ngayinye ihlukile kancane futhi ngakunye kusebenza injongo ehlukile. "L" kusho i-316l yensimbi inekhabhoni encane kune-316.

Insimbi engagqwali inokumelana ne-oxidation enhle ku-Intermittent esebenzisa kuze kube ngu-870¡Ãc futhi usebenzise okuqhubekayo kuze kube ngu-925¡Ãc. Kodwa-ke, uma ukumelana nokugqwala emanzini kuyadingeka, ukusetshenziswa okuqhubekayo ku-425-860¡Ãc akunconywa. Kulokhu, i-304l inconywa ngenxa yokumelana kwayo ekuhambeni kwe-carbide.

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.
316 Ipayipi elingenamthungo
I-duplex steel
Xhumana nathi
Isiphepheli
Khetha ulimi
Imigoqo yensimbi yeDuplex & Rods
Ukukhiqiza i-ASME B36.10 ASME B36.21
Ukwakhiwa kwamapayipi
Asme B36.19M I-Stireless Insimbi Ipayipi
Amakilasi 150 2000 ASME B16.5 Ama-Flanges Ensimbi Engagqwali
304 304L 316l Ipayipi Engagqwali

Ibanga 304 yinsimbi ye-auntenitic ene-welding enhle kakhulu nokwakha izakhiwo. Lezi zinsimbi ezingenasici zisetshenziswa kabanzi kwizimboni ze-petrochemical nezokudla ngokumelana kwazo kokugqwala, amandla ashubile kanye nekhono lokumelana namazinga okushisa aphezulu. Kuya ngebanga elithile, kukhona ukuyekethisa phakathi kokuphikiswa kokugqwala kanye nezimpawu zokushisa.

Ukuze uthole ukumelana okukhulu kokugqwala, ukuthethethelelwa kufanele kuncishiswe ngo-1900 ° F ubuncane futhi amanzi aqedwe noma aphonswe ngokushesha ngenye indlela ngemuva kokusebenza okushisayo okusebenzayo.

I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.
Isilinganiso sokucindezela kwamapayipi wepayipi i-hasteloy C22 BEB
Insimbi engagqwali i-al-6xn tube asme sb 676 ex n08367 tubing
I-ASTM A182 316L Spacer Indandatho Ingangeneli Ukugqwala Kwezinhlangano
Amapuleti we-nickel alloy namashidi namakhoyili

Lapho kunikezwa ukwelashwa kokushisa, kubalwa ukunqunyelwa kwesigaba se-sigma. I-SS 310s I-alloy ephansi yekhabhoni isetshenziswa ngenxa yokunetha kwayo kalula.

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

Ama-steres angenasici awaziwa ngokusebenza okuhle kukagesi. Kanye nama-steress angenazinsimbi agxile kakhulu kwe-chromium ne-nickel gcina amandla emazingeni okushisa aphezulu.

I-Flanged Joint yakhiwa okuhlukile okuhlukile futhi okuzimele yize izingxenye ezihlangene; amafuvu, ama-gaskets, kanye ne-bolting; aqoqwe ngelinye ithonya, i-fitter. Izilawuli ezikhethekile ziyadingeka ekukhetheni nasekusetshenzisweni kwazo zonke izinto ezikhona ukuthola okuhlanganisiwe, okunokuqina okuvuzayo okwamukelekayo.

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.

Ibanga 316 I-Pipe Bend futhi inikeze insiza enhle kakhulu emanzini aphathekayo. Ukugqwayiza okukhohlisayo nokukhohlisa kungavela emanzini anokuqukethwe okuphezulu kwe-chloride, futhi i-2000 PPM yamukelwa njengomkhawulo ophezulu. Okuqukethwe okuphezulu kwe-molybdenum ka-316 kwenze kukhuthazwe kakhulu ukwedlula ibanga 304.
I-ASTM A269 i-IPP39 i-IP3401 ipayipi elingenamthungo liyipayipi lensimbi elisezingeni eliphezulu elisetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yokumelana nokushisa kwayo okuhle, ukumelana nokushisa. Le pipi elingenamthungo lenziwa ngensimbi engama-316 ekilasini elingagqwali, eyaziwa ngezakhiwo zalo eziphakeme.
I-SS 310H Uchungechunge lwamamaki okuphathelene luphilwa kanye nesibalo sekhabhoni esingu-0.03% futhi sisetshenziselwa umkhathi othize owonakalisayo. Ama-SS 310hh ama-flanges anama-flanges anokuhlaselwa okuhle kakhulu nasemazingeni okushisa we-cryogenic nawo. Okuqukethwe okuphezulu kwe-chromium kwandisa izakhiwo ezinkulu zokushisa futhi kuhlinzeka ngokumelana nekhono lokugqwala. Ama-Flanges weSocketweld Flanges amelana ne-oxidation kanye ne-cariburing Atmosphere. Okuqukethwe okuphezulu kwe-carbon kwenza ama-SS 310h Lap Fliatizes ahlangene nokuzwela okuhlangene kanye ne-IGC okuhlaselwa ngemuva kokushiswa noma ukuvezwa kokushisa okuphakanyisiwe.

I-Brake noma i-roll yakhiwa kalula ezingxenyeni ezahlukahlukene zezicelo ezisezimweni zezimboni, zezakhiwo, nasezokuhamba. I-SS 316 nayo inezimpawu ezivelele ze-welding.
316 Ipayipi elingenamthungo
I-duplex steel
Xhumana nathi
Isiphepheli
Khetha ulimi
Imigoqo yensimbi yeDuplex & Rods
Ukukhiqiza i-ASME B36.10 ASME B36.21
Ukwakhiwa kwamapayipi
Asme B36.19M I-Stireless Insimbi Ipayipi
Amakilasi 150 2000 ASME B16.5 Ama-Flanges Ensimbi Engagqwali
Amapuleti ensimbi namashidi namakhoyili

Okuqukethwe kwekhabhoni engu-304L (ANS 30403) kukhawulelwe ku-0.03% ukuvimbela ukuzwela ngesikhathi se-welding.

I-316 I-Pipe Bend iqukethe ubuncane be-2.0% molybdenum okwenza kube nokuqina okukhulu kakhulu kuno-304 kepha, njengoba kuyinto ebiza kakhulu, ngokuvamile yenza ibanga elingu-316 nge-316 ngebanga elibizayo lensimbi.

I-Nickel Alloy Pipe neThubhu
Enye into edumile esebenza kahle, i-grade 304 insimbi engagqwali iyisitabane esiqinile ngokuya ngamandla ashubile, ukuqina, ukugqwala kanye nokuphikiswa kwe-oxidation. Iphuzu elibizayo lama-304 lifinyelelwe emazingeni okushisa aqala phakathi kuka-2,550 ¡ãf ¨c 2,650 ¡f (1399 ¡c (1399 ¡ Kodwa-ke, i-CLOSPLATE 304 Insimbi engenasici ifinyelela endaweni yayo yokuncibilika, amandla ashubile alahlekelwe.

I-304 insimbi engenasici i-Flange i-chromium nickel esetshenziswa kakhulu ye-chromium nickel engenacala. Inokumelana kahle nokugqwala, ukumelana nokushisa, amandla okushisa aphansi kanye nempahla yemishini. Iyamelana nokugqwala emkhathini.

I-316 I-Tube Engagqwali Yensimbi Yensimbi
Enye into edumile esebenza kahle, i-grade 304 insimbi engagqwali iyisitabane esiqinile ngokuya ngamandla ashubile, ukuqina, ukugqwala kanye nokuphikiswa kwe-oxidation. Iphuzu elibizayo lama-304 lifinyelelwe emazingeni okushisa aqala phakathi kuka-2,550 ¡ãf ¨c 2,650 ¡f (1399 ¡c (1399 ¡ Kodwa-ke, i-CLOSPLATE 304 Insimbi engenasici ifinyelela endaweni yayo yokuncibilika, amandla ashubile alahlekelwe.

Lokhu kufana kufaka imigoqo yensimbi engenasici eshisayo nebandayo, kufaka phakathi umjikelezo, isikwele, kanye ne-hexagonal, kanye namajambo ashubile asongwe noma ancishwe ama-angles wokwakha imithambo ye-boiler nengcindezelo.

Ama-flain angenasici anezakhiwo ezinhle zensimbi kanye nokuphikiswa kokugqwala, futhi ajwayele ukufakwa ekufakweni nasekuxhumeni kwamapayipi amanzi angenasici, amapayipi acindezelayo aphezulu kanye namapayipi alwa nokugqwala.
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]

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

I-Al-6xn iyinhlangano yensimbi e-auntenitic engagqwali. Ngokuvamile kubizwa ngokuthi yinsimbi e-Supennitic ye-Suuntenitic ngoba inezakhiwo eziningana eziwusizo. Enye yezinzuzo eziphambili zokusebenzisa ama-Al6xn Bolts ukuthi ingasetshenziswa emazingeni okushisa aphezulu. Ngaleso sikhathi, i-Al6xn iyinhlangano enhle ye-auntenitic, futhi into eningi kakhulu i-iron. Ithandwa kakhulu kuma-alloys angama-6% molybdenum. Ukusetshenziswa okuvamile kusetshenzelwa ukudla, izimboni zemithi kanye ne-biotechnology izimboni. Kukhonjiswa ukumelana nokuqina okuphezulu kuqhathaniswa nama-volples amaningi ezindaweni eziningi. Ngenxa yokuqukethwe kwe-nickel ephansi, ama-fasteners we-al6xn ngokuvamile angokomnotho ngaphezu kwama-fasteners aphezulu we-nickel alloy.

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-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.

Ukufakwa kwakhiwe kwakhiwa bese kufudunyezwa ekushiseni okuphezulu kulandela ukupholisa okusheshayo eduze kokupholisa kusemoyeni okusesandleni. Lokhu kupholisa okusheshayo kunezela emandleni ensimbi engenasici angama-310 amapayipi futhi kubenza baqine kakhulu. Ama-SS 310 afanelekile asetshenziswa ezimbonini ezinjengezinhlelo zamanzi olwandle, izitshalo zamandla okuphehla amandla okushisa kanye namapayipi afuywayo amaningi nawo. Ukufakwa kwezilwandle ezingama-310s SS kusetshenziswa emakilasini wokucindezela ahlukene ukubhekana nesidingo sokuqukethwe kwesicelo sengcindezelo.