S31254 Flighses ensimbi engenasici A182 F44 S31254 WN FLANES

I-Super Duplex 2507 Bolts (EN 1.4410) zenziwe nge-alloy yensimbi engenasici equkethe ama-chromium angama-25%, 4% molybdenum kanye ne-7% nickel.

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.

Izinzuzo ezingama-304 no-304l zingukumelana nazo zoxidation, ukwakheka okuhle kakhulu, ukukhululeka nokuhlanza nokuhlanza, isilinganiso esihle kakhulu sokuqina, nokuqina okuhle emazingeni aphansi.

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

I-WERKSTOFF No.1.4436 316 Ukufakwa kwensimbi okungenasici akumelana nokugqwala komkhathi, kanye nokuqina ngokulingana kanye nokunciphisa izindawo. Ukumelana nokugqwayiza kwasolwandle okungcolisiwe kwasolwandle. Inokumelana okuhle kakhulu ekugqwalisweni kwezinto zokugqwala.

Incoloy 926 (N08926) I-Alloy esekwe ku-nickel iqukethe 14.0-18.0% CR ne-24.0-26.0% NI. Kuyi-alloy esekwe ku-nickel equkethe titanium ne-aluminium, ene-chromium eyanele ukwakha nokugcina isilinganiso esanele se-chromium oxide ukusivikela ngaphansi kwezimo zokushisa eziphakeme.

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.

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.

Ipayipi elingenacala le-304L linezindawo eziphansi zemishini eziphansi kunamazinga ajwayelekile angama-304, kepha isasetshenziswa kabanzi ngenxa yokusebenza kwayo okuhlukahlukene. Njengohlobo lwensimbi engu-304 engenacala, kuvame ukusetshenziswa ebhilinini utshwala ne-winemaking, kepha kusetshenziswa ngaphandle komkhakha wokudla, njengeziqukathi zamakhemikhali, izimayini nokwakha. Ilungele izingxenye zensimbi ezinjengamantongomane nama-bolts avezwa ngamanzi kasawoti.
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Isiphepheli
Izinto zokwakha
Hastelloy
I-duplex steel
Ukubukelwa kwamapayipi
Ukukhiqiza i-ASME B36.10 ASME B36.70
Thayipha ipayipi elingenamthungo
Imigoqo yensimbi engagqwali & izinduku
I-Welded Insimbi yensimbi ASTM A 312 TP 304 304L
Ubude: Ngokwesidingo sakho. "

I-Incoloy 925 Slip on Flanges ephakanyisiwe ihlinzeka ngokumelana okuhle kakhulu ekuqhekekeni kwengcindezi - ukuqhekeka kokugqwala, ukuqina okukhonkotha kanye nokugqwala kwama-oxidizing kanye nokunciphisa izindawo.

Amalangabi ensimbi engagqwali
I-IXS S31254 WELD TIVE FLACE ibuye ibonakaliswe nge-dectility yayo ephezulu kanye namandla anomthelela omkhulu. Ngamazinga aphezulu we-chromium, molybdenum, kanye nokuqukethwe kwe-nitrogen, i-alloy isetshenziswa kaningi ku-chloride ephezulu equkethe izindawo. Isibonelo, i-AXS S31254 Pipe Flange isetshenziswa ezindaweni ezinjenge-Seawater, Amanzi Amnyama, Izitshalo ze-Pulp Mill Bleach, kanye neminye imifudlana yenqubo ye-chloride.

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]

I-Stainless 904l Flange iqukethe inani eliphakeme lezithako ezibizayo, njenge-molybdenum ne-nickel. Namuhla, iningi lezinhlelo zokusebenza eziqashelwa iBanga 904L zithathelwa indawo ukudonsa okuphansi kwensimbi engenacala engama-2205.

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.

Uma kuqhathaniswa ne-316L, i-317l yensimbi inokumelana kahle kwamanzi olwandle kanye nokumelana kwe-SCC, futhi isetshenziswa emikhunjini yamakhemikhali, imikhiqizo yamakhemikhali kanye neminye imishini yamakhemikhali edinga ukumelana nokuqina kwamakhemikhali.

I-Butt Weld Insimbi Engagqwali Ukukhiqiza Ifektri
Insimbi engagqwali S31008 Flange engenasici 1.4845 Flango
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
Umbukiso weZhengzhou Huitong Pipe Fittings 316 Thread Thread Elbows
Insimbi engagqwali i-al-6xn tube asme sb 676 ex n08367 tubing
I-ASME B16.5 I-Welding Fight Flange Flat Flanse Flange
Umbukiso weZhengzhou Huitong Pipe Fittings 316 CAPS
insimbi engenasici i-sa182 flange F310h flange wn flange
I-316 I-Elbow, 316 Ukufakwa kwamapayipi, insimbi engagqwali 316 elbow
HT 6 INCHSP 10S A403 WPP31L B16.9 90 DERGEELEE ELBEE
Izinsimbi zensimbi ezingenasici 304 \ 316 8 Isilisa Ingono hose
316 S31600 Ipayipi lensimbi elingenasici

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

I-SS 310 FLAngeS SS F310s Ring Thind Flange ehlanganayo yensimbi engenasici F110 Flat Face Flanges

Insimbi engenacala ithatha igama layo emandleni ayo okumelana nokugqwala ngenxa yokuxhumana phakathi kwezingxenye zayo zokuqalisa kanye nendawo evezwa ngayo. Izinhlobo eziningi zensimbi engenasici zisebenza ngezinhloso ezahlukahlukene kanye nokugqagqana okuningi. Zonke izinsimbi ezingenasici zakhiwa okungenani i-chromium engu-10%. Kepha akuzona zonke izinsimbi ezingenasici ziyefana.

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.
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Isiphepheli
Izinto zokwakha
Hastelloy
I-duplex steel
Ukubukelwa kwamapayipi
Ukukhiqiza i-ASME B36.10 ASME B36.70
Thayipha ipayipi elingenamthungo
Imigoqo yensimbi engagqwali & izinduku
I-Welded Insimbi yensimbi ASTM A 312 TP 304 304L
Amapuleti ensimbi namashidi namakhoyili

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.
Ukwakhiwa kwamapayipi
Isiphepheli
Izinto zokwakha
Hastelloy
I-duplex steel
Ukubukelwa kwamapayipi
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
Thayipha ipayipi elingenamthungo
Imigoqo yensimbi engagqwali & izinduku

Insimbi engenasici angama-316 asetshenziselwa amapayipi ezinhlelweni zamapayipi ukuxhuma amapayipi aqondile ukuze uvumelanise nosayizi nobukhulu obuhlukile, futhi uzuze inhloso yokulawula ukugeleza koketshezi. Isetshenziswa ezinhlelweni zamapayipi ukulawula ukulethwa kwamanzi, igesi noma imfucuza ewuketshezi ezindaweni ezentengiso noma zasekhaya.
Ukumelana kahle ne-oxidation ngaphansi kwezimo eziphansi ze-cyclic nge-2000¡Ãf nge-3000¡ff zifaka ama-310 I-310 isetshenziswa kabanzi ekunikezelweni kwe-cariburing attibung ngokulingana okufana nokuhlangabezana nezimo ze-petrochemical.
Ngenxa yokufana kwawo kuya ku-316, lezi asme SA 276 insimbi engenasici i-TP316Ti amamaki angasetshenziswa emazingeni okushisa aphakeme. Iphinde yaqashelwa njengenduku ye-WR 1.4571 Ibanga, ligcina izakhiwo ezifanayo zomzimba nezemishini njengensimbi evamile engama-316 I-Stainless yensimbi 316TI isetshenziswa ngokujwayelekile ezindaweni ezingamelana namazinga okushisa aphezulu kunohlobo 304, futhi ikhabhoni yabo ephansi ibenze bamelane nemvula yekhabhoni.

Ukwenza insimbi kuqala ngokubhema kwensimbi ore, okususa ukungcola okufana ne-phosphorus, i-silica nesibabule.

Izakhiwo zensimbi engenasici ezingama-310 hex hex ama-heed head amabhulokhi adinga ukungezwa kwezinto ezengeziwe ngaphandle kwekhabhoni ekhiqiza izakhiwo ezingatholakali ngensimbi evamile yekhabhoni. I-ASTM A276 Type 310s ingukucaciswa kwamabanga okuqukethwe kwamabanga angama-310s wensimbi engasebenzi kahle noma eshisiwe e-Round, Square, Hexagonal, nezinye izimo ezishubile ezivuthayo.

I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.

Kusukela ngohlobo lwensimbi 316 i-alloy yensimbi engenasici iqukethe ukumelana kwe-molybdenum, inokumelana okuphezulu kwamakhemikhali kunohlobo lwe-304. Imodeli 316 ihlala isikhathi eside, kulula ukukhiqiza, ihlanzekile, iWeld nasePold

Onke amabanga ethu angama-310 310 ama-flangeni angenasici anikela ngensimbi aklanywe ngempumelelo usebenzisa ikhwalithi ecwebezelayo, esebenzisa ubuchwepheshe obucwebezelayo futhi ungakhohlwa ngokwezinga lekhwalithi yomkhiqizo kazwelonke nakwamanye amazwe.

Insimbi engenasici 316l i-flange isetshenziselwa ukuqeda ukuphela kohlelo lwamapayipi. Insimbi engenasici i-316l Flange ngobumpumputhe empeleni i-flange engenayo i-hub noma isikhungo esinesithukuthezi. Ama-flanges ayimpumputhe anobukhulu be-flange, uhlobo lobuso obufanayo, nendlela efanayo yokuphumula efanayo. Ama-flanges ensimbi engagqwali angama-316l nawo angasetshenziswa ukubeka uphawu lokuvula i-nozzle emgqonyeni wengcindezi.

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.

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).

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

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.
Ukwakhiwa kwamapayipi
Isiphepheli
Izinto zokwakha
Hastelloy
I-duplex steel
Ukubukelwa kwamapayipi
intengo yensimbi 316 304 ipayipi lensimbi elingagqwali
Thayipha ipayipi elingenamthungo
Imigoqo yensimbi engagqwali & izinduku

Isetshenziswa kakhulu ezingxenyeni ezisindayo ze-gauge welded (ngaphezulu kwe-6mm). Kunomhlambi ovame ukungabi namukele ukwehluka kwamanani phakathi kwama-316 ne-316l insimbi engagqwali.

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.
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Isiphepheli
Izinto zokwakha
Hastelloy
I-duplex steel
Ukubukelwa kwamapayipi
Ukukhiqiza i-ASME B36.10 ASME B36.70
Thayipha ipayipi elingenamthungo
Imigoqo yensimbi engagqwali & izinduku
I-Welded Insimbi yensimbi ASTM A 312 TP 304 304L
I-Stainless Steel ASTM A182 347 FLANES

I-317L (00cr19ni13mo3, ama-S31726) Alloy asuselwa ku-auntenitic asungula Kumelana kakhulu nokugqwala kwamakhemikhali kune-chromium-nickel auntenitic insimbi engagqwali efana ne-304 alloy. Ngaphezu kwalokho, uma kuqhathaniswa nensimbi evamile engenacala, i-317l alloy inokuphumula okuphezulu, ukumelana nokugqwala kwengcindezelo, amandla acindezelayo kanye nokuphikiswa okuphezulu. Ibanga eliphansi lekhabhoni noma ibanga, elimelana nokuzwela ngesikhathi se-welding kanye nokwelashwa okushisa.

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.
www.oepipe.com
Isiphepheli
Izinto zokwakha
Hastelloy
I-duplex steel
Ukubukelwa kwamapayipi
Ukukhiqiza i-ASME B36.10 ASME B36.70
Thayipha ipayipi elingenamthungo
Imigoqo yensimbi engagqwali & izinduku
I-Welded Insimbi yensimbi ASTM A 312 TP 304 304L
I-Stainless Steel ASTM A182 347 FLANES

I-304 wire yensimbi engagqwali noma i-1.4301 i-chromium engu-18%, i-8% nickel auntenitic insimbi engenacala. Kuyinto yocingo olujwayelekile olunokumelana kahle kokugqwala kwezicelo ezahlukahlukene ezidinga ukufudumala okuhle kanye \ noma ukwakheka.
I-ASTM A453 Ibanga le-660 Ibanga D Ukucacisa okucacisiwe kunikeza amandla wesivuno, okusho. I-95 KSI 655 MPA] Ngokulandelana kwensiza ephezulu yokushisa, izingxenye ezibunjiwe njengama-stud, ama-screws, amantongomane, ama-hex bolts namanye ama-fasteners ahlukahlukene wokucindezela umkhumbi nama-valve flanges. I-ASTM A453 Ibanga le-660 Ibanga le-DALA D BOLTS yi-SuperLal-based Supelloy Bolts eyenziwe nge-Iron-Nickel-Chromium Alloy ngokungezwa kwe-molybdenum ne-titanium. I-A453 660 Ibanga d bolts ligcina amandla amahle kanye nokumelana ne-oxidation emazingeni okushisa aze afike ku-1300.

Ukufakwa kwama-STM a403 wepp116 kunamandla amahle nokuqina kwamazinga okushisa aphansi. Ukuphikiswa okuhle kokuphamba ku-phosphoric ne-acetic acid. Isebenza kahle ekubizweni kwama-20% phosphoric acid. Iphinde isetshenziswe ezimbonini zokudla kanye nemithi yokwenziwa kwemithi ukuthi zisingatha ama-organici acid ashisayo namafutha acid ukunciphisa ukungcoliswa komkhiqizo.