I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

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.

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.

Thayipha i-316 \ 316l iyinsimbi ye-chromium-nickel auntenitic insimbi engenacala equkethe i-molybdenum. Ukungezwa kwe-molybdenum kuthuthukisa ukumelana nokugqwala okuqhathaniswa no-304 \ 304l ezindaweni ze-halide kanye nokunciphisa ama-acid afana ne-sulfuric ne-phosphoric acid. Uhlobo lwe-316L lungaba nesiqinisekiso esingumbani esingu-316 lapho ukwakheka kuhlangana nomkhawulo ophansi wekhabhoni wama-316L kanye namandla aphezulu aphezulu angama-316.

Ama-fastener angenasisekelo angama-321 aqinile ngamandla wesivuno esingu-276MPA kanye namandla ashubile angu-621MPA. Izinto ezibonakalayo zinendawo yokuncibilika efinyelela ku-1399 degrees Celsius futhi ingaba namazinga okushisa aphezulu kakhulu. Le Bolt inokuqukethwe okuphezulu kakhulu kwekhabhoni futhi kuvame ukutholakala kuma-Pans nakumathuluzi okupheka. Empeleni ama-non-magnetic 321 ama-bolts ensimbi angenazibuthe amancane kazibuthe lapho kubanda kusebenza. I-Alloy 321 Bolts nayo isetshenziswa emagqumeni, amathebhulethi, abenzi bekhofi, iziqandisi, izitofu, izitsha kanye nezinye i-cookware.

Amapayipi ensimbi angahlukaniswa ngesisekelo sohlelo lokusebenza lwayo. Ukusetshenziswa okujwayelekile kwamapayipi ensimbi kusendaweni yamapayipi amanzi, imigqa yamanzi ezimboni, umugqa wepayipi wezwe, amapayipi okunisela, izimboni zentuthu, izimboni zemoto, imboni yokwakha kanye nezinye izinhloso.

Amantongomane we-HEX-plated hex enziwe ngebanga 2 I-Carbon Insimbi yokujoyina izingxenye zensimbi nasezinkuni. Baphinde basetshenziswe ngama-bolts, ama-screws, izikopelo, izinduku ezinothile kanye nanoma yimuphi omunye ama-fasteners anentambo yomshini.

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.

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-Butt Weld Pipe Fittings
Insimbi ihlanganisa amandla aphakathi nendawo (imvamisa engaphezulu kwamandla e-300 MPA athela amandla) anokukhohlisa okuphezulu kokuphikiswa okungcono kakhulu kokugqwala emanzini olwandle kanye nasezindaweni ezahlukahlukene zezimboni. Imvamisa, le alloy ine-pren (ukumelana nokuphamba okulinganayo) ka-42-44, okuqinisekisa ukumelana nokuphamba okuphezulu. on Ezinye zezakhiwo zebha ye-EXS S31254 6MO zifaka ukumelana kwayo okuhle kakhulu ekugqwaneni okukhohlisayo kanye ne-crevice. Eqinisweni, inombolo ye-pren noma yokumelana nokuphamba ilingana no-42.5.

Umehluko oyisisekelo kakhulu phakathi kweBanga 304 nebanga le-316 ama-steres angu-316 ukuthi angama-316 athambekele ekubeni ne-nickel eningi kanye ne-molybdenum in the mix. Izakhiwo ezijwayelekile zemishini zalezi zinsimbi ezimbili ziqhathaniswa kakhulu. Okuqukethwe kwe-nickel okukhulayo nokufakwa kwe-molybdenum kuvumela i-grade 316 insimbi engagqwali ukuze ibe nokuphikiswa okungcono kwamakhemikhali kunensimbi engu-304 engenasici. Ikhono ukumelana nama-acid kanye nama-chlorides, kufaka phakathi usawoti, kwenza i-grade 316 ilungele ukucubungula kwamakhemikhali kanye nezicelo zasolwandle.

Ipayipi lensimbi engenasici likhethwayo ekumelaneni okuphezulu kokugqwala, ukulungiswa okuphansi, izinga lokushisa eliphakeme nokubukeka okuhlanzekile. Ipayipi lensimbi elingagqwali liyatholakala kumabanga angama-304 naku-316. Bobabili ipayipi elingenamthungo futhi elingenamthungo liyatholakala.

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.

321 Izinduku zensimbi ezingagqwali ezingenasici ziyi-auntenitic yensimbi engenasici Insimbi engagqwali 321 intambo efakiwe yokusetshenziswa ezindaweni ezonakalisayo. Ngasikhathi sinye, izikopelo zensimbi ezingama-321 zilusizo ekusetshenzisweni okuningi okubandakanya ukuvezwa isikhathi eside kumazinga okushisa aphezulu nasezindabeni ezilonakalisayo. Ama-Studling wensimbi ama-AXS ama-S32100 anezici ezimangalisayo zokuqina, amandla aphezulu aphezulu kanye nezakhiwo ezinhle kakhulu zemishini. Izikopelo ezingenasici ze-WNR WNR 1.4541 zinikeza ukumelana nokukhulisa, ukwakhiwa okuqinile, ukumelana nezixazululo ze-acid ne-alkali, izikoma zomanyolo, izikovo ze-WETS, ngokuningiliziwe kwabezindaba ezinempilo, ngokufudumele okufudumele kanye ne-crevice Ukugqwala kungenzeka ngezindawo ze-chloride, kanye nokuqhekeka kokugqwayiza kwengcindezelo ngenhla cishe ngama-60 degrees Celsius. Ilungele izinhlelo ezahlukahlukene zezentengiselwano ezifuywayo nezentengiso, izikopelo zensimbi ezingama-321 zinikeza ukumelana kahle nokugqwala futhi kulula ukukhiqiza ngokwanele.

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.

I-HT Pipe inikeza wonke amapayipi aqondile angama-254, amapayipi angama-254 embonini yamafutha kanye negesi kanye nepayipi eliyisikwele angama-254, ipayipi le-254 le-smo hexagonal, ne-254 smo Holelow Pipe.

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-Stainless Steel 304 Fittings amapayipi enziwa nge-18 \ 8 Chromium Nickel Alloy Steel. I-SS 304 Elbow ine-chromium engu-18% ne-8% nickel ekwakhiweni kwayo. Lokhu kwenza ama-SS anx300 ama-S30400 Buttweld afanele ukuba aqine ngamandla wesivuno esincane sama-215mpa kanye namandla aphansi angu-505mpa. Inhlanganisela yenza insimbi engenasici ezingama-304 buttweld fipals ukumelana nokungamelana nokushisa okuphezulu kanye namazinga okushisa aphezulu akwazi ukufika kuma-degrees Celsius angama-889.

Uhlobo 304 luqine kancane kuno-302 ngenxa yokuqukethwe kwalo kwekhabhoni ephansi. Uhlobo 304 lusetshenziswa kabanzi kuzinhlelo zokusebenza ze-welding ngoba i-carbon ephansi ivumela ukuvezwa okuthile kuhla lwemvula ye-carbide veligitation of 800¡Ã's - 1500¡ããf ngaphandle kwesidingo sokusebenza kwangemva kokuvela.
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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.

Amantongomane e-aisi 904l ama-hex amantongomane angenacala eza nokuqukethwe okuphansi kwekhabhoni, aphansi ngo-0,02%, okubenza bamelane nokuzwela ngokushiswa yi-welding. Ngamanye amagama, induku ye-UNS S08904
I-S31254 Steel Billet
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I-A182 iyi-rolled noma i-alloy Flange ecacisiwe yezinsizakalo zengcindezi ephezulu nezinhlelo. Sinikeza i-F11 Alloy Steel Flanges nge-carbon okuqukethwe kuze kufike ku-3%, okunikeza igumbi lokuvutha ama-flanges ukuthuthukisa ukufudumala kwalo nokwakheka, ngenkathi kukhulisa amandla abo jikelele.

I-DIN976 321 Black Nature Insimbi engenasici Stud Stud Stud 321 Stud Bolts
I-copyright © zhengzhou Huitong Pipeline Equipment Co, Ltd. Wonke Amalungelo Agodliwe
Isitoko esibanzi se-ASME SA312 Smo 254 Abathengisi bePipe ngaphandle kwe-6mo insimbi engagqwali
Alloy 31 nickel alloy nxazonke bar ukumelana kahle nokuguguleka kwemidiya ye-phosphoric acid
I-A182 F316L ekhethekile yezimboni ezibucayi ezifana nokulungiselela ukudla
I-HT A815 WPS SPS STD IS31803 I-REDICR YOKUQHAWULA
ASTM A312 IPP32 IP316 I-Seamless Insimbi Yezimboni I-Pipe I-S31600 SMLS PIPE
Incoloy 926 insimbi engenasici 1.4529 an n08926 nickel alloy flange
Insimbi engagqwali engu-304 butt Weld Pipe Fittings SSWpp04 Pipe Fittings
I-Butt-Welding Pipe Fittings Stub End ASTM B366 EX N08367 END CAP
I-SS 316 I-PIEMELL PIED ne-ASTM A312 i-IPP32 I-WELDED PIPE APPREATIR E-China
Ukukhiqiza i-ASME B36.10 ASME B36.43

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.
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Amapayipi ensimbi engagqwali namashubhu angama-254smo z1 cnddu 20.18.06AZ
insimbi engagqwali 316 ipayipi lepayipi s31600 ipayipi

Ukuphela Okumisiwe, Ukuphela Okusobala "
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-SMO 254 I-ERW PIPING isetshenziswa kakhulu ekuhlanzeni olwandle, ukuhlanza igesi, njll.

Sinikezela ngesitoko esikhulu sosayizi ongathandeki & kanzima ukuthola amazinga - ASME \ Ansi, En, DIN, AIS, AFS FLAnges, SS F304l Flangele 1.4306 SS Flanges, ASTM A182 F304L FLAngeses, SS 1.4306 FLANES emamakethe okuhola amanani avela eChina.

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.

304 \ 304l Iplate yensimbi engenasici ingenye yamabanga ahlukahlukene kakhulu futhi asetshenziswe kabanzi amamaki angenazici. Ngenxa yokuqukethwe kwayo kwekhabhoni ephansi kanye nokwakheka okuphezulu kwe-chromium, leli banga liphakathi kokuhamba phambili esigabeni salo ukuze lisebenze, ukumelana nokugqwala nokwakhiwa.

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.

Nickel alloy flanges
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-904L I-Steressless yensimbi ayifani nanoma iyiphi enye insimbi. Ngenxa yamanani angeziwe angeziwe we-chromium, i-molybdenum, i-nickel ne-zethusi, insimbi engu-904l ifaka ukumelana okuphezulu kokugqwala, ukugqwala kanye nama-acid.

I-Al-6XN iyikhabhoni ephansi, i-nitrogen equkethe insimbi ye-suuntenitic ye-auntenitic. I-Alloy yakhelwe ukuba ibe yinto emelana namanzi olwandle futhi itholakele ukumelana nezindawo ezahlukahlukene zokulima. Ngenxa yokumelana nokugqwayiza kwe-alloy namandla aphezulu, i-al-6xn ingukukhetha okungcono kunezimpawu zendabuko ezingenacala kanye nama-alloys asetshenziswa kalula ama-nickel.

I-6 Moly 254 SMO Bar imelana kakhulu nokuqhekeka okuhlobene nokugqwala. Ezinye zezakhiwo zebha ye-EXS S31254 6MO zifaka ukumelana kwayo okuhle kakhulu ekugqwaneni okukhohlisayo kanye ne-crevice. Eqinisweni, inombolo ye-pren noma yokumelana nokuphamba ilingana no-42.5.

Insimbi ihlanganisa amandla aphakathi nendawo (imvamisa engaphezulu kwamandla e-300 MPA athela amandla) anokukhohlisa okuphezulu kokuphikiswa okungcono kakhulu kokugqwala emanzini olwandle kanye nasezindaweni ezahlukahlukene zezimboni. Imvamisa, le alloy ine-pren (ukumelana nokuphamba okulinganayo) ka-42-44, okuqinisekisa ukumelana nokuphamba okuphezulu.
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Incoloy 825 nickel-iron-chromium alloy bar

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.

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.

Imikhiqizo efana ne-304 Insimbi ye-Pipe ihlanganiswe ukuze uqiniseke ukuthi akukho monakalo kulo lonke uhambo. Vele uma kwenzeka uthumele ngaphandle, ukufakwa kwamatheyi okwenziwe ngesiko kuqedwa emabhokisini enkuni noma amacala.

Amalangabi ensimbi engagqwali
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-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-S31254 Steel Billet
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Isiphepheli
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I-Nickel Alloy Pipe neThubhu
Amapuleti ensimbi engagqwali namashidi namakhoyili
Imigoqo yensimbi nezinduku
Ubude: Ngokwesidingo sakho. "