Tubos y tubeias de acero inonidable 254smo S31254

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.

I-ASTM A182 Flange iyindlela yokuxhuma amapayipi, ama-valve, amaphampu neminye imishini yokwenza uhlelo lwamapayipi. Iphinde inikeze ukufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Ama-Flanges ajwayele ukufakwa noma ukugcotshwa. Amalunga avutha amalangabi enziwa ngokubopha ndawonye ama-flanges amabili nge-gasket phakathi kwabo ukunikeza uphawu.

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

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.

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.

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.

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

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.

I-Stainless Steel 316 ama-flateses akhiwa i-alloy ye-chrome-nickel-molybdenum futhi ngokuvamile asetshenziswa emibanweni ethambekele ku-chloride ion corrosion. Ukungezwa kwe-molybdenum kwenza okuqukethwe ngokwezinto ezibonakalayo ekugqwalisweni, ikakhulukazi ezindaweni ezicebile ze-chloride. I-316l ama-flanges ensimbi engagqwali yibanga elijwayelekile le-molybdenum, lesibili kuphela ku-304 ngamatshe e-autenitic angenasici.
Insimbi engagqwali
Amafulethi akhiwe
Insimbi ye-alloy
Azerbaijani
Kurdish (Kurmanji)
316 IBANDLA LENKOLO EZIQHELEKILE
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
Ama-Fasteners e-Duplex
I-310s 24 "ububanzi ngepayipi lensimbi engenasici
I-Acero Inonidable Placa Lamina Bobina 904L N00404 904S13
Ukukhiqiza i-ASME B36.10 ASME B36.33

Uma isiteshi sakho sangaphandle se-applectional service sibunjiwe, hhayi kuphela ukuthi kunengozi yokudalula zonke izingxenye ezibucayi zikagesi ngaphakathi, kepha ingabiza ukushintsha esikhundleni somcimbi wesikhashana. Sikhuluma ngomonakalo wezingxenye kanye nokubuyiselwa imali, izindleko zokulungisa, kufaka phakathi umsebenzi kanye nesikhathi sokuphumula. Ngibonile imibukiso eyethusayo yangempela lapho igobolondo libunjiwe. Sithole ukuthi sisebenzisa insimbi engama-316 engagqwali esikhundleni se-304 insimbi engenacala ekufakweni kwangaphandle okuzovezwa ezintweni ezahlukahlukene, ezinjengezimbiso zamafutha, akugcini nje ngokukhulisa impilo yendawo ebiyelwe, futhi kuphephile.

Ukufaneleka kwebanga le-ASTM A105 kukhiqizwa ngokucaciswa kwensimbi engenamthungo. Ama-ASTM A105 Fittings aklanywa ngokuqukethwe kwamakhemikhali kwe-nickel, i-chromium, molybdenum, ithusi kanye ne-vagadium. Lolu sizo olufanelekile ekuxhumaniseni amamaki ahlukene amapayipi embonini kawoyela negesi.

Thayipha insimbi engama-304 engagqwali inguchungechunge lwe-T 300 lwensimbi engagqwali i-auntenitic. Inobuncane be-chromium engu-18% ne-8% nickel, ehlanganiswe ne-carbon engu-0.08%. Kuchazwa njenge-Chromium-Nickel Auntenitic Alloy.304 Insimbi Engagqwali isetshenziselwa izinhlelo ezahlukahlukene zezindlu nezimboni njengokuphatha ukudla kanye nemishini yokucubungula, izikulufu, kanye nama-mainchlils. I-304 Insimbi Engagqwali nayo isetshenziswa emkhakheni wezakhiwo ukuze ama-accents angaphandle anjengezici zamanzi nezici zomlilo. Kubuye kube yinto evamile yekhoyili yama-vaporizers.

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.

I-Stainless yensimbi engama-304 amaphafa enziwe ngensimbi e-auntenitic engagqwali eno-18% i-chromium kanye ne-8% nickel ekwakhekeni. Lokhu kuhlanganiswa kwenza ama-flanges aqine futhi agculise ukumelana nezinsizakalo ezijwayelekile zokuwohloka.

I-Flainless yensimbi Flange ayigcini nje yokonga isikhala nesisindo, kepha futhi iqinisekisa ukuthi okuhlangene ngeke kuvuze futhi kube nokusebenza kahle kokubekwa uphawu. Usayizi we-Flange usayizi wehlisiwe ngoba ububanzi bendawo buncishisiwe, okuzonciphisa isigaba sendawo yokubekwa uphawu.

Ukuze ugweme umthwalo wezethuli wokuhamba ngokweqile, izingxenye ngokunemba okujwayelekile, ukwelashwa agugile kungahlelwa ngaphambi kokuqeda. Kodwa-ke, ezingxenyeni ezinezidingo eziphezulu eziqondile (njengebhokisi lomshini wokuxhuma isidina, njll.), Kufanele kuhlelwe izinqubo zokwelashwa ezimbili noma ezimbalwa. Izingxenye ezilula ngokuvamile azikho ngaphansi kokwelashwa kokuguga.
insimbi engenasici 304 ipayipi 8
Amafulethi akhiwe
Insimbi ye-alloy
Azerbaijani
Kurdish (Kurmanji)
316 IBANDLA LENKOLO EZIQHELEKILE
I-304 Plate S30400 Sheet inani eliphakeme le-chromium
Ama-Fasteners e-Duplex
I-310s 24 "ububanzi ngepayipi lensimbi engenasici

I-304 yibanga elisetshenziswa kakhulu lensimbi engenasici emhlabeni. Ine-chromium ne-nickel ekwakhekeni futhi kukhombisa izinga lokuphikiswa kokugqwala namandla.

I-Alloy 254 iyi-aoloy yensimbi engenasici, i-Chemic Base inamanani aphezulu e-molybdenum, i-chromium kanye ne-nickel.
Slip on Flange akhishwe ama-SS 304 300lbs 3 inch

Ukusebenza okubandayo okubandayo kuzonyusa amandla nobulukhuni balezi zinto ezingenasici ezingama-316l eyeglass izimpumputhe futhi kungabenza bazibuthe kancane. Ama-flanges ajwayele ukufakwa noma afakwe. Amalunga we-Flange enziwa ngokubhidliza ama-flanges amabili kanye ne-gasket phakathi kwabo ukunikeza uphawu.

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).

Inhloso yokwelashwa kokushisa kokuqala: Ukuqeda ezinye iziphambeko ezingenalutho nasemikhiqizweni eseqedile, kanye nokulungiselela inhlangano yokusebenza okulandelayo kokusebenza okubandayo nokugcina.

I-Decido A que la aleacion 6mo es ehambisanayo Cong aceros inocidables aunteniticos ama-comunes, ama-ascructuras umkhulu we-Picaduras de agrietamiento porrosion bajo tension de cloruro.

1.4539 Ipuleti, ukumelana okuhle kwe-oxidation. Kodwa-ke, ukuqina kwezakhiwo kwaleli banga kudiliza amazinga okushisa aphezulu, ikakhulukazi ngenhla 400¡¡Ãc. Izinto ze-ASTM A240 UN08904 Izinto ezibonakalayo zingaba yisixazululo ukushisa okuphathwe ku-1090-1175¡Ãc kulandelwa ngokucishwa. Ukwelashwa kokushisa kufanelekile ukuzenza lukhuni. I-1.4539 ishidi lisetshenziswa ikakhulukazi emishini yokucwengelwa kwamafutha, e-pulp kanye nephepha lezokucubungula embonini, izitshalo zokukhahlela kwegesi, njll.

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-Flangess yensimbi Flange SA182 Flange F316l Flange Wn Flange in Stock 600lbs

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.

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

I-ASTM A403 iyindinganiso yezinto ezisetshenziswayo zepayipi, ibonisa izindawo zokwakha izinhlobo ezahlukahlukene zensimbi engenasici, iWP321 ingenye yebanga lensimbi kuleli Zinga.

Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.

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-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.

Insimbi engenacala inekhabhoni engaphezulu kune-SS316L. I-nickel ne-molybdenum yizithako eziphambili zamakhemikhali ezisetshenziselwa ukukhiqiza inqubo yamapayipi ensimbi angenasisekelo i-SS316. Ngokungeza i-molybdenum kwinqubo yokukhiqiza, ithuthukisa kahle ukumelana nokugqwayiza kwe-alloy, ikakhulukazi emvelweni evezwa kakhulu ekugcekeni kwe-crevice ezindaweni ezisuselwa ku-chloride.

Kunezinhlobo eziningi ezahlukene zensimbi engama-316 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.

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.
insimbi engenasici 304 ipayipi 8
Amafulethi akhiwe
Insimbi ye-alloy
Azerbaijani
Kurdish (Kurmanji)
316 IBANDLA LENKOLO EZIQHELEKILE
I-Butt-Welding Pipe Fittings SS316L 1.4401 End
Ama-Fasteners e-Duplex
I-310s 24 "ububanzi ngepayipi lensimbi engenasici

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.

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.

I-Finanling yensimbi Flange inokusebenza kwensimbi okuhle nokuphikiswa kokugqwala. Zonke izinsimbi zisabela ngo-oksijini emkhathini ukuze zakhe ifilimu le-oxide ebusweni.

I-S32750 (2507) iyinsimbi engenacala elixakile elihlanganisa izindawo eziningi ezinhle kakhulu ze-Ferritic ne-Autenitic Steel. Ngenxa yokuqukethwe kwayo okuphezulu kwe-chromium kanye nokuqukethwe kwe-molybdenum, kukhombisa ukumelana okuhle nokuphamba, i-crevice kanye nokugqwala okufanayo. Lesi sigaba sesigaba ezimbili i-miscreacture siqinisekisa ukuthi le nsimbi inokumelana okuphezulu ekuqhekekeni kwengcindezelo nokuqhekeka okuphezulu kwemishini. Ngaphezu kwalokho, futhi inezici zokumelana okuqinile kokuphamba kwe-chloride, ukuqina okuphezulu okushisayo kanye nokukhishwa okuphezulu okuphezulu kokunwebeka.
Insimbi engagqwali
Amafulethi akhiwe
Insimbi ye-alloy
Azerbaijani
Kurdish (Kurmanji)
316 IBANDLA LENKOLO EZIQHELEKILE
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
Ama-Fasteners e-Duplex
I-310s 24 "ububanzi ngepayipi lensimbi engenasici
I-Acero Inonidable Placa Lamina Bobina 904L N00404 904S13
Ukukhiqiza i-ASME B36.10 ASME B36.43

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.