Insimbi ephezulu ichazwa ngamaphesenti aphezulu ezinto ezenziwayo.

Umkhiqizi wepayipi we-alloy wensimbi kanye nokuthumela ngaphandle isitoko esikhulu esitokweni
Ukunwetshwa okulungiselelwe i-iron-nickel-cobalt alloys, ama-kovar alloys, ube nokwanda okunezinwele okuqondile okufana nalokho kwengilazi enzima ngaphakathi kobubanzi bokushisa obuthile
Amapuleti ensimbi namashidi namakhoyili

Amabha we-nickel alloy nezinduku
rod round 182 F12 Bar
I-Hastelloy C276 ASTM Iplate ye-B575 ipuleti ye-nickel-molybdenum-chromium superulloy ene-tungsten eyenziwe yaba ne-superb yokuphikiswa okuphezulu kwe-amorsheres ehlukahlukene.
I-ASTM A335 P5, P9, P11, P12, P22, P91, P148

Izimvula zentamo ye-welding zitholakala kuzo zonke izinto ezahlukahlukene. Lezi zinto zokwakha kuzofanele zibe ngokwezindinganiso ezisethwe. Izinto zokwakha nazo kufanele zibe ngokwekhwalithi echazwe yi-ASTM noma amazinga e-ASME.
I-A182 Alloy Flange, A182 F5 Flange, A182 F9 Flange

Amapayipi e-A335 P9 enziwe ngensimbi ye-Ferritic Alloy yezinhlelo zokusebenza eziphezulu zokushisa. I-SA335 P9 P9 ngamakhemikhali aqukethe izinsimbi ezifana ne-molybdenum ne-chromium engezwe ku-alloy. Ngokungeza izinsimbi ezifana ne-molybdenum ne-chromium, amandla ashubile e-alloy ayanda. Amandla okuvutha wepayipi le-a335 p9 welded lingu-205 MPA, kanti amandla alo ashubile angu-415 MPA. Ukugcwala kwepayipi kucishe kube ngu-30%.

Isihluthulelo sokwakheka kwe-P5 kwama-Allomium-Molybdenum Alloys ukufakwa kwe-chromium ne-molybdenum. I-Chromium noma i-Chromium ikhulisa amandla okushisa aphezulu, inyusa ukumelana ooxidation futhi yandisa isivuno, isivuno kanye nobulukhuni emazingeni okushisa asekamelweni. I-Molybdenum ithuthukisa amandla, umkhawulo we-elastic, ukumelana kokugqoka, ikhwalithi yomthelela nokuqina. Kukhulisa ukumelana nokuthambisa, kuvimbela ukukhula okusanhlamvu, futhi kwenza i-chrome yensimbi ibekwe ngaphansi kokufona. I-Molybdenum futhi iyisengezo esisebenzayo kakhulu sokwandisa amandla okushisa aphezulu okushisa okushisa noma ukumelana nokuphikiswa. Iphinde ithuthukise ukumelana nokugqwala kwensimbi futhi ivimbela ukugqwala okukhonkotha.

Sinikeza izinhlobo ezahlukene ze-ASTM A182 F12 F12 Round Round Round bakhethe, futhi le migoqo eyenziwe ngezifiso ngokwezidingo zamakhasimende. Zisetshenziswa kabanzi kwizimoto kanye nezinye izinkambu ngenxa yokusebenza kwayo okuhle nokungenakuqhathaniswa.

I-INTRR 36® iyinsimbi ye-nickel-i-iron, i-alloy ephansi ephansi equkethe ama-nickel angama-36%, i-invar 36 ine-coeffied ephansi yokunwebeka kusuka kumazinga okushisa angu-500 ° F (260 ° C).

I-flange kufanele igwenywe ezimweni ezilonakalisayo. I-ASTM A182 F12 LAP ngokuhlangene i-Flange yakhelwe nge-Stub End kanye ne-Ring-Type Lap Joint. Lezi zimpunga zisetshenziswa kuzinhlelo zokusebenza lapho kukhona izingqinamba zesikhala. I-ASME B16.5 SA 182 GR 182 GR F22 FLANES FFALES AQALUNYELWA UKUSETYENZISWA NGOKUSETYENZISWA NGOKUGCINA KAKHULU KAKHULU. Amandla abo aqinile alingana ne-A182 F22 Slip Slip ngama-Flanges, kepha amandla awo okukhathala akhulu kune-F22 yensimbi ephindwe kabili ye-F22 ishelele. Ukukhiqizwa kwe-ASME SA182 F9 WNRF Flange kufanele kwenziwe nge-alloy equkethe okuqukethwe okuphansi kwekhabhoni. Yehlisa okuqukethwe yikhabhoni kulezi ze-alloys kunciphisa ukwakheka kwezindawo ze-carbide. Okungasekusho ukuthi empeleni ukuthi ama-F9 all frise angeke asakwazi ukuthotshiswa ekugqwalisweni kwezinto ezinhlamnyezwe endaweni eshisayo ye-Weld.
Nickel alloy flanges
Khetha ulimi
Ishubhu elingenamthungo
www.hpipe.es
Thayipha ipayipi elingenamthungo
Ipayipi lensimbi engagqwali ne-tube
Amapuleti we-nickel alloy namashidi namakhoyili
Ama-Fasteners e-Carbon
I-ASTM B16.9 Alloy 20 Ukunciphisa Tee Lateral Tee
I-A182 F5 F9 F9 F9 F11 FITING 3000pPSI NPT intambo
Ukukhiqiza i-ASME B36.10 ASME B36.61
I-ASME B16.5 I-Alloy Steel Flange Yezinsizakalo Zokushisa Eziphansi
I-ASTM A335 P5, P9, P11, P12, P22, P91, P108

Ukufakelwa kwamapayipi kuvame ukufakwa i-socket noma kuhlanganiswe. Okuqukethwe okuphezulu kwe-chromium kunikeza lokhu okukhokhiswa kokufanele ukumelana kahle nokuguguleka komswakama

Insimbi ephezulu ye-alloy nensimbi ephansi yizinhlobo ezimbili zensimbi ye-alloy. Amapayipi ensimbi ephansi aqukethe amapayipi anamaphesenti ahlanganayo angaphansi kwama-5%. Okuqukethwe kwe-alloy kwama-allwoy aphezulu kuyahlukahluka kusuka ku-5% kuya ku-50%. Ifana ne-alloys eningi, umthamo wokucindezela wengcindezi wepayipi lensimbi yensimbi engenamkhumbi ucishe ube ngama-20% aphezulu kunalewo wepayipi elibekiwe.

Insimbi ye-Alloy iyinsimbi ebiyelwe ngezinto ezahlukahlukene ngamanani aphelele phakathi kwe-1.0% no-50% ngesisindo ukuthuthukisa izakhiwo zayo zemishini. Ama-alloy ensimbi ahlukaniswe ngamaqembu amabili: ama-alloy aphansi kanye nama-alloy aphezulu. Umehluko phakathi kwalokhu okubili ukuphikiswa. USmith noHashemi bachaze umehluko ku-4.0%, ngenkathi uDegarmo, et al., Chaza ku-8.0%. [1] [2] Ngokuvamile, ibinzana elithi "i-alloy insimbi" libhekisela ku-alloy ephansi.

I-Alloys Scal Sca 182 F9 inamandla amahle kakhulu kanye nokuphikiswa okuhle kakhulu kokugqwala emazingeni okushisa aphezulu.

I-Alloy 20 (Alloy 20) iyinhlangano ye-autenquitic esekwe ngensimbi eyenzelwe ukumelana nokugqwala kwe-sulfuric acid. Inokumelana okuhle kakhulu kwe-sulfuric acid corrision; Inokumelana okuqinile kwe-phosphoric acid, i-nitric acid kanye ne-chloride ezindaweni, ukugqwala okucindezela kwe-chloride, ukugqwala okukhonkotha kanye nokugqwala kwe-crack. Ngakho-ke, Alloy 20 unegama le-anti-corriosion alloy; Inezinhlobonhlobo zezicelo: njenge: Chemical, ukudla, umuthi, ukukhiqizwa kwamandla kanye nezimboni zepulasitiki kuzoyisebenzisa. Ukuze ukumelana nokugqwala okukhonkotha kanye nokugqwala kwe-chloride, izinkinga zokugqwayiza kwengcindezelo, njll., Alloy 20 kuvame ukusetshenziswa.

I-ASTM A182 F5 F9 F9 F9 Ukhokhise Ukhokhise ama-Flange Rits Disc Disk Sleeve Equipment ukwakha uhlelo lwamapayipi

Ku-A335, i-Chromium isithako esiyisihluthulelo esisetshenziselwa ukwenza insimbi engagqwali. Uma okuqukethwe kwe-chromium kungaphezulu kwe-12%, kungahlukaniswa njengensimbi engenasici. Ngisho nasemazingeni okushisa aphezulu, amandla e-antioxidant we-chromium ayinakuphikwa. Ubulukhuni obungcono, amandla ashubile futhi unikeze amandla okushisa ajwayelekile. Ngenxa yokwakheka kwezinto zokwenziwa, ilungele ukusetshenziswa ezitshalweni zamandla, ukufuya, izitshalo ze-petrochemical kanye nezinye izinsizakalo zamafutha ezibandakanya izinga lokushisa eliphakeme kanye nokuhamba okuphezulu kwengcindezelo.
Nickel alloy flanges
Khetha ulimi
Ishubhu elingenamthungo
www.hpipe.es
Thayipha ipayipi elingenamthungo
Ipayipi lensimbi engagqwali ne-tube
Amapuleti we-nickel alloy namashidi namakhoyili
Ama-Fasteners e-Carbon
I-ASTM B16.9 Alloy 20 Ukunciphisa Tee Lateral Tee
I-A182 F5 F9 F9 F9 F11 FITING 3000pPSI NPT intambo
insimbi engagqwali eyindilinga ibha le-a182 F9 Round Round Bar

I-825 yi-Auntenitic NI - FE - CR - Mo - Cu nickel based alloy athuthukiswe ukumelana ne-corrosion enolaka kakhulu Media.Alloy 825, i-nickel-iron-chromium alloy nge-molybdenum nethusi angezwe.

I-ASTM A182 F5 F9 F9 F11 F12 F22 Flises A182 F9 Aloses Blind Flanges - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

INilo Alloy 36, w.nr 1.3912, i-Invar 36® iyi-nickel-iron, i-alloy elawulwa okuphansi equkethe ama-nickel angama-36% futhi anezinga lokunwetshwa kwensimbi ecishe ibe yishumi lensimbi ye-carbon.

I-A335 I-Pipe yensimbi ingasetjenziswa kwizicelo ze-NACE ekushiseni okuphezulu kanye nengcindezi ephezulu ezindaweni ezihlonishwayo, zingasetshenziswa ku-NACE-MRO 175 insizakalo emuncu, ikwazi ukuphatha amazinga okushisa aphezulu, angakwazi ukubhekana namazinga okushisa aphezulu anokuqina okuphansi kakhulu.

Lezi ze-ASTM A182 Alloy Steel F12 FLELSES ziyamelana nokukhulisa. I-ASTM A182 Alloy Steel F12 FLCES futhi inembe okuphezulu.

I-Hastelloyc-276 (Hastelloy) iyi-tungsten-nickel-chromium-molybdenum alloy enokuqukethwe okuphansi kakhulu kwe-silicon-carbon futhi kubhekwa njenge-aluminion-anluminion ezungeze i-aluminion-anluminion aluminion alloy. I-chlorine ebaluleke kakhulu yomswakama, ama-fluorides asemqoka ahlukahlukene, ama-fluorides ahlukahlukene amoya, ama-aidropyy titanate solutions, usawoti we-hydrochloric kanye nosawoti womoya, ube nokumelana kahle nokushisa okuphansi kwe-sulfuric acid. Ngakho-ke, eminyakeni engama-30 edlule, isetshenziswe kabanzi ezindaweni ezingokwemvelo ezithwala ngokweqile ezinjengezitshalo zamakhemikhali, ama-petrochemicals, i-flue ges defelfurization, imboni ye-pulp nephepha, nokuvikelwa kwemvelo.

Lawa ngama-flanges anamandla ama-creep kanye nokumelana okuphezulu; Ngakho-ke, amaflethi afakwe ngensimbi asiza ukuthi asebenze embonini ye-petrochemical.

I-ASTM A182 F5 F11 F12 F91 FLACES ngezidingo ezithile ezifana nohlobo lokwelashwa kokushisa

I-ASTM A333 Standard ihlanganisa i-carbon engenawo emfuleni ne-welded carbon namapayipi ensimbi e-alloy yokusetshenziswa kwe-cryogenic. I-ASTM A333 Alloy Pipe izokwenziwa ngenqubo engenamthungo noma ye-welded ngaphandle kwensimbi ye-filler engezwe ngesikhathi sokusebenza kwe-welding.

Kufanele ifakwe ku-pipe ngaphambi kokufudumala. Kulokhu, yi-Weld ephindwe kabili ezinhlangothini zombili (i.e. Ngaphakathi nangaphandle), ngakho-ke kunikeza ukuqina okusiza ukugwema ukuvuza.

Ngaphandle kwekhabhoni, lokhu kuqukethe inani elikhulu le-nickel, i-manganese, chromium, i-silicon, eTungstern, i-vagadium, molybdenum.

Ibanga B7 liyinsimbi ephethwe ukushisa-molybdenum low-alloy enesidingo esincane samandla esithe xaxa se-125 KSI (860 MPA), isivuno 105 KSI), kanye nobulukhuni obuphezulu be-35hrc.

Ukwakheka kwamakhemikhali angama-52 kufaka phakathi izinsimbi ezinjenge-manganese, i-aluminium, phosphorus, isibabule, i-titanium, ukumelana phambili, ukumelana phambili kwe-hydrogen sred isilinganiso.

Kunezinhlobo ezahlukene zokufakelwa njengokugoba, ama-tee, iziphambano, ama-weres, ama-cap kanye ne-why 52 ama-wherfide serfs, lapho i-hydrogen service gesi ihlangana namanzi, lapho i-hydrogen molecule ifakwa kumapayipi noma kumapayipi.

I-Gold Steel P91 ka-A335 EFW Pip iyindlela ye-auntenitic ye-auntenitic yayo yokuqina nokuqina kwamandla kungathuthukiswa ngokusebenza kubanda. Lawa mapayipi asetshenziswa kabanzi emafutheni nakugesi, izitshalo zamandla, ukudala umkhumbi, ezobunjiniyela ezisindayo kanye nezinye izimboni. Yonke imikhiqizo ihlangana noma idlula amazinga emboni ye-API, ASTM, ASME, ANSI namanye amazinga kazwelonke nawamazwe aphesheya.

Amashejuli ayahlukahluka ngokususelwa kububanzi obukhulu obunobukhulu maqondana nobukhulu bodonga. Amashejuli aqala kusuka ku-SCH20 kuya kuma-xxs. Ubude bephapha bufika ku-13500 mm. Kunamapayipi angenamthungo kanye namapayipi afakiwe kulolu ncazelo. I-ASTM A335 P5 Pipe ingaba yindilinga, i-hydraulic, unxande, isikwele noma i-hexagonal. Ubude bepayipi nabo bungasikwa usayizi wobude ngokuya ngezidingo zamakhasimende.

Izinhlobo eziphakeme zensimbi eziphakeme zithandwa embonini yamapayipi ukuze zisetshenziswe ezimeni ezimbi kakhulu, kungaba kushisa noma kubanda, noma kufakwe enkonzweni enzima. Lokhu kungenxa yokuthi inhlanganisela yamakhemikhali kanye nokwelashwa kahle okulungile kungaholela ekutheni ipayipi eliqinile neliguquguqukayo elingamelana nokushaywa. Amapayipi we-alloy avame ukuthandwa yi-oyili kanye negesi nezimboni zokuphehla amandla ngenxa yobulukhuni bazo.

Indlela yokwelashwa yokushisa yokushisa ukuze ulinganise amandla ezinto ezibonakalayo. I-9% i-chromium ne-1% molybdenum yenza ipayipi liqine futhi likhulise ukumelana. Izinto ezibonakalayo ziyamelana nokugqoka nokushisa okuphezulu kakhulu. I-ASTM A335 P91 PIPE ayiwona, yehlisa ubukhulu, futhi inamandla aphezulu ama-creep. Izicelo zePipeline zisetshenziswa ngokuyinhloko ekukhiqizweni kwamandla, i-petrochemical, e-heater kanye nokuvuselela ama-liners, ama-boilers, kanye nezinsizakalo zikaphethiloli.