I-Welding Flange wn lwn kangaka ama-flanges ahlanganisiwe ahlanganisiwe

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.

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.

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.

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

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

Ipayipi lensimbi elingagqwali lisetshenziswa ngokuyinhloko ezinhlelweni zamapayipi zokuthuthwa kwamanzi noma amagesi. Sikhiqiza ipayipi lensimbi kusuka ku-alloy yensimbi equkethe i-nickel kanye ne-chromium, enikeza insimbi engenacala yayo yokulwa nokungazweli. Ipayipi lensimbi elingagqwali liphinqe i-oxidation, okwenza kube yisixazululo sokulungisa okuphansi okulungele izilinganiso eziphakeme zokushisa kanye nezicelo zamakhemikhali.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Ishubhu eliholayo eliholayo embonini kanye nobuchwepheshe bobuchwepheshe kanye nenkonzo engenakuqhathaniswa ngaphambi nangemva kokuthengiswa kunikezwa. Sigcina wonke amasayizi ajwayelekile wokuhlanza amashubhu? ¨c 8 Intch OD (12.7 ¨c 203.2 Milimeter Od) ku-20-foot (6.1-metret) ubude.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Ubulukhuni kanye namandla ashubile angakhushulwa ngokusebenza okubandayo, kepha aguqulwe ngokuqukethwe okuncishisiwe kwekhabhoni enikeza ukumelana kahle nokugqwala ekwakhiweni kwe-welded lapho ukwelashwa okushisa okulandelayo kungasebenzi lapho ukwelashwa okushisa okulandelayo kungasebenzi.

Nge-304L yensimbi yensimbi engenasici, uhla lokuqukethwe kwekhabhoni ensimbi kuthinta ukumelana nokugqwala kwethangi. Ngesikhathi se-welding yensimbi, into ebizwa nge- "Chromium Carbide Treapituration" yenzeka emazingeni okushisa phakathi kuka-800 no-1500¡¡) (425 no-81¡Ãc). I-Chromium ihlanganisa ngekhabhoni emkhakheni othintekile wendawo kanye ne-precipitates njenge-chromium carbide emingceleni yokusanhlamvu. Ngenxa yalokhu, kunciphisa kakhulu ukumelana nokugqwala kwensimbi kule ndawo. Ngenxa yokuqukethwe kwe-carbon ephansi yensimbi engu-304l, ingozi ye-chromium carbide yezulu incishiswa kakhulu.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-Al Eliminar Los Ariculos Decectuloosos, i-UN evivo de trabajadores procese de prose de prosedo de proadcion. La recomendacion de velocidad de corte para smo 254 es mas baja y mejora la maquinabilidad del acero en ukuqhathanisa como como 316 \ 316l.

I-SA240 1.4436 IPlate litholakala ngokuvamile ngobukhulu obusuka ku-0.18 mm kuya ku-41.6 mm) nobubanzi obusuka kumasentimitha ayi-1219.2 mm kuya ku-3048 mm). Ubude bepuleti engu-1.4401 bungahlelwa ngokwezifiso ngokuya ngezidingo zamakhasimende. Ungahlola intengo yepuleti engu-SS 316 ku-HT Pipe!

Insimbi engagqwali 321 flange
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.

Uhlobo lwe-304L luhlobo oluhlukile lwe-Type 304 ngokuqukethwe okuphansi kwekhabhoni ukuthuthukisa ukushelela nokunciphisa ubungozi bokuncipha kokugqwala okuncishisiwe ezungeze i-Weld. Amandla wesivuno namandla ashukumisayo wohlobo lwe-304L nawo ancishiswa kancane ngokuqhathaniswa nohlobo 304.
Thayipha ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi Od: 1 \ 2 "" ~ 48 "
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.24

Izindinganiso ziyahlukahluka kusuka ku-B166.5, B16.47 nangochungechunge oluhlukile A no-B. Kunezinhlobo ezahlukene ezisuselwa ekukhiqizweni okufana ne-ASME SA16TI Weld Temple Flange. Amaflethi entamo we-weld awusizo ngenxa yentamo efakwe emafulethini, avumela ukubanjwa okungcono. Amazinga ahlukile anjenge-DIN 1.4571 Flange inquma usayizi, ububanzi kanye nobukhulu bodonga lwama-flangese.

I-Annealed ekhanyayo (ye-BA) ikhiqizwa ngensimbi elapha ukushisa (i-anneling) yensimbi ngesithambiso esilawulwayo. Ngemuva kokuphathwa kokushisa, le nsimbi inokubukeka okukhanyayo, okufana nesibuko, kodwa kwangathi kungabanga nokungapheleli kanye nokulunywa. Insimbi engenacala ingahle ifakwe ukuze ifinyelele okuphelele, futhi ivame ukucaciswa izinhlelo zokusebenza lapho kufiswa khona indawo ekhombisa kakhulu.
Thayipha ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi Od: 1 \ 2 "" ~ 48 "
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.20

? Amapayipi ensimbi engagqwali akhiqizwa ngokuya nge-ASTM A312 standard. Okuqukethwe kutholakala ebangeni SS316 \ 166l futhi kwenziwa ngobude obujwayelekile bamamitha ayi-6 ubude. Ibanga elimbili le-SS316 \ 16l Amapayipi ensimbi angenasici ayaziwa ukuletha ukusebenza okuhlukile futhi ngokuvamile athuthukiswe ngokuhlangabezana nezidingo zemakethe.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

I-ASTM A403 WPPS04 Fittings uhlobo lwebanga le-autenitic elifanele. Ukufakwa kwamapayipi kwe-SS kungaba mthungo noma i-ERW.

Insimbi engu-316l ihlanganisa izakhiwo ezinhle kakhulu zemishini ngokukhononda okuhle ngolunye lwezinhlaka ezinhle kakhulu zamakhemikhali emndenini wensimbi.

Ukufakwa kwensimbi okungenasici kwenziwa nge-cororion-steel engasho lutho engama-304 insimbi engenacala yokuqina nokwethenjwa. Ilungele izinhlelo zokusebenza ezihlukene zezimboni ezinjengokudlidliza, ingcindezi ephezulu noma izimo zokulima.

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.
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.

Ukufakwa kwensimbi engenasici 304 ngenye yezinhlobo ezisetshenziswa kakhulu zokufakwa kwamapayipi emhlabeni wonke.

Zonke izinto zensimbi ezingenasici zihlangabezana nezidingo eziqinile kakhulu zekhwalithi ephezulu, i-microbial and torication ukumelana, ukuhlanzeka okuphezulu, amandla abonakalayo, ukushuba okungafani nalo. Lokhu kuqinisekisa isikhathi sesikhathi, ukuphepha, ukuthembeka kanye nokusebenza kahle kwemisebenzi kulo lonke ubisi, ukudla, isiphuzo, ukunakekelwa komuntu ekhaya, kanye nezimboni ze-biotech nezemithi.

Ama-flain ama-flain aqukethe i-chromium, i-nickel nezinye izingxenye zamakhemikhali. Isibonelo, ukungezwa kwe-molybdenum kungathuthukisa ukuthuthuka komkhathi, ikakhulukazi ukumelana nokugqwala emkhathini oqukethe i-chloride.

Ama-alloys ensimbi engagqwali anikeza inketho esebenzayo kakhulu uma kukhulunywa ngokukhiqiza amashubhu okunemba ukuthola uhla lwezimboni.
Thayipha ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi Od: 1 \ 2 "" ~ 48 "
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.20

I-Tube yenziwa ngezigaba eziyindilinga, zesikwele kanye nonxande ezingxenyeni ezinhlobonhlobo zobukhulu bedonga. Imvamisa yenziwa izinqubo zokudonswa kwe-welditing endeitudinal, umdwebo oshisayo nowabandayo (ongenamthungo) noma ukufudumala. Ukuqeda noma ukubukeka kusuka ekubeni kungasulwanga ku-polwe khulu. Ukungavinjelwe kune-2b Mill Qeda, okujwayelekile okubunjiwe kungukuqedwa okubunjiwe okubunjiwe futhi kukhona ukuqeda okubunjiwe okuhle okuphephe kakhulu ekubukeni kwesibuko. Kukhethwa kukhethwe ukuze kuvumelane nesikhalazo sesicelo sobuhle.
Thayipha ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi Od: 1 \ 2 "" ~ 48 "
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.20

Insimbi ye-grade 304 Insimbi Engagqwali iyindinganiso "18 \ 8" Insimbi Engagqwali; Kuyinto yensimbi eguquguqukayo kakhulu futhi esetshenziswe kabanzi etholakala ngohlobo olubanzi lwemikhiqizo, amafomu kanye nokuqedwa kunanoma iyiphi enye.

304 \ 301l Ishidi Lensimbi Engagqwali livame ukusetshenziswa ekusebenzeni okubandayo okwenziwe ngesikhathi senqubo yokufaka isicelo. Ukusebenza kwalo okubandayo kwakha inkomba ebalulekile yezobuchwepheshe ukukala ukuthi ukwakheka kubushelelezi futhi isilinganiso sesivuno. Izici ezithonyayo zokudalwa okubandayo kwensimbi engama-304 engagqwali kuyinkimbinkimbi ngokwengeziwe. Ngokuqondene nezici zayo ze-metallographic ezithintekayo, ikakhulukazi ukwakheka kwensimbi, okungukuthi, isilinganiso se-chromium elilingana ne-nickel elilinganayo, futhi ukunwebeka kwezindawo ezijwayelekile zeTensile kuyinkomba ebalulekile yokubonisa inkomba. Ukuze uthole izici ezinhle zokwakha ezibandayo, isilinganiso se-chromium elilingana ne-nickel elilinganayo kwinsimbi idinga ukulawulwa ngaphakathi kwebanga elifanele.
Thayipha ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi Od: 1 \ 2 "" ~ 48 "
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Ukukhiqiza i-ASME B36.10 ASME B36.25

Insimbi engenasici i-Duplex 2205 iyi-Dumplex esetshenziswa kakhulu (i-Ferritic \ Aututenitic) ibanga lensimbi engenacala. Ithola izinhlelo zokusebenza ngenxa yokumelana kahle nokugqwala okuhle namandla aphezulu. I-Duplex 2205 iyinsimbi ethuthukisiwe ye-nitrogen ethuthukisiwe eyasungulwa ukulwa nezinkinga ezijwayelekile zokugqwala okuhlangane nazo ngochungechunge lwe-300.

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.
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.

Ngalesi sikhathi esiphezulu sokuncibilika, i-flange ingamelana namazinga okushisa aze afike ku-870 degrees Celsius. Kunezinhlobo ezahlukene ze-flanges ngokuya ngohlobo lobuso. Ama-flinges ensimbi engagqwali atholakala ngamalunga amafulethi, aphakanyisiwe futhi akhala.

Ibanga 316 yibanga elijwayelekile le-auntenitic eline-molybdenum. I-molybdenum inika ama-316 ama-batter ajwayele ukumelana nezakhiwo zokuphikazeka kwe-316 kunebanga eliphakeme kakhulu ekuphayininisweni (isici esinjengesilo) kanye nokugqwala kwe-crevice. Amamaki angama-316 nawo anikeza ubunzima obuhle kakhulu ngisho nangaphansi kwamazinga okushisa ama-cryogenic.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Ubude: Ngokwesidingo sakho. "

Insimbi engama-310s ine-stainless inokumelana kahle kwamazinga okushisa aphezulu. Lapho izinga lokushisa lidlula 800 [1], liqala ukuthambisa, futhi ingcindezi evunyelwe iqala ukwehla ngokuqhubekayo. Ukushisa okusebenzayo okuphezulu ngu-1200 ¡Ãc. Ngenxa yokuqukethwe okuphezulu kweNickel (NI) ne-Chromium (CR), inokumelana ne-oxidation enhle, ukumelana nokugqwala, ukumelana kwe-acid kanye ne-alkali, kanye nokumelana okushisa okuphezulu. Ngemuva kokuqukethwe, amandla athuthukile ngenxa yesizathu sayo esiqinile sokuqinisa umphumela. Izici zamakhemikhali zokwakheka zensimbi ye-auntenitic ezingenasici zisuselwa ku-chromium kanye ne-nickel ngezinto ezifana ne-molybdenum, eTungsten, i-niobium ne-titanium eyengeziwe. Ngakho-ke, inamandla aphezulu kanye namandla okushisa okushisa okuphezulu.

321 Ibha yesikwele engagqwali yensimbi engasho ngokwezigaba Kusho ngokwezigaba ukuthi i-rebar ingenye yezinto eziyinhloko zanoma yimuphi umkhiqizo wokukhiqiza noma yimuphi imboni ethembele emishini. Kusetshenziswe kabanzi kwizimoto, izindwangu, ezokukhiqiza, zokwakha, ukondla, ukonga, ukugaya, ukuzivikela, imishini yokufaka emhlabathini enamandla noma i-aerospace.

Izinga le-ASTM A276 elicacisiwe lihlanganisa zombili, imigoqo yensimbi eshisayo noma ebandayo eqediwe ngaphandle kwemigoqo ephinde yakhiwa kabusha. I-ASTM A276 Type 304 ingenye yamabanga asetshenziswa kakhulu futhi aguquguqukayo wensimbi engenasici.

Kusukela ama-254s wensimbi yensimbi engenasici angokwezinto eziphakeme ze-alloy, inqubo yokukhiqiza iyinkimbinkimbi impela. Ngokuvamile, abantu bangathembela kuphela ezinqubweni zendabuko ukwenza le pipa elikhethekile lensimbi engenasici, njengokungenamthungo, ukusakaza, ukufeza, okuthethelela, ukugingqa, njll.