I-ASME SB 622 UN10276 Redrawn Tube kanye ne-Alloy C276 Umhlinzeki weTuble engenamthungo

Kukhombisa ukumelana okuhle ezindaweni ezingathathi hlangothi nezinciphisa. Le alloy yakha i-oxide enobuhlakani, ifilimu evikelayo engahambisani, kepha igcina ukumelana ne-opidation ephakeme emazingeni okushisa anyukayo.

Ngenkathi kufanelekile futhi usayizi amapayipi agobile angahle abonakale eyinkimbinkimbi ekuqaleni, ukuqonda okuyisisekelo kwezilinganiso ezisetshenzisiwe zenza ukuwahambisa kuhlelo lwakho olukhona noma lubahlanganise nokuqamba okusha okuqondile.

Iplate yensimbi eyengeziwe isho ipuleti lensimbi elinobukhulu obungaphansi kuka-50 mm. Amapuleti ensimbi anamanzi angeziwe asetshenziswa ikakhulukazi e-Shiobuilding, ama-boilers, amabhuloho kanye nama-veslell aphezulu we-vessel

Iplate yensimbi emincane ibhekisa epuletini lensimbi elinobukhulu obungabi ngaphezu kuka-3 mm. Ubukhulu obujwayelekile bensimbi obuncane obuncane bungu-0.5-2mm, ohlukaniswe eshidi kanye nokunikezwa kwamakhoyili. -Ondile

Amapuleti ensimbi aphakathi nendawo anesisindo abhekisela kumapuleti ensimbi ngobukhulu obukhulu kune-3 mm futhi ngaphansi kuka-50 mm. Amapuleti ensimbi aphakathi namanzi asetshenziswa ikakhulukazi e-Shiobuilding, amabhulukwe, amabhuloho

Ipayipi lensimbi engagqwali ne-tube
Le ncwadi ye-nickel yensimbi Alloy C22 ibonisa ukumelana okuhle ne-oxidation emithonjeni yemithombo yamanzi kufaka izindawo ezinamakhemikhali eziqukethe izixazululo zamakhemikhali ezinjenge-nitric acid noma ama-acidi aqukethe ama-chlorine ion.

Kutholakala ngezindlela ezahlukahlukene, okuqukethwe kwaziwa ukuthi kuguquguqukayo kakhulu. Ukwakheka kwamakhemikhali okuyisisekelo kwe-Hastelloy C276 Piple engenamthungo kufaka phakathi i-nickel, i-chromium, kanye ne-molybdenum ku-alloy yayo. Izakhi ze-trio kuleli solsoy ezenziwayo yilokho okunika i-hastelloy C276 ipayipi elivuthayo lezakhiwo zalo eziphakeme zemishini ngaphezu kwezakhiwo zayo zokumelana kahle.

Ama-alloys amelana nawo aphikisayo asetshenziswa kabanzi yizimboni zokucubungula amakhemikhali. Isidingo sokusebenza okuthembekile siholela ekwamukelweni nasekukhuleni kwazo ezindaweni zamandla, ezempilo kanye nezemvelo, uwoyela kanye negesi, amakhemikhali kanye negesi yokuhlanza igesi.
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-Alloy C276 eyakha i-Flange Hasteloy C276 Flanges yenziwa nge-nickel chromium molybdenum alloy ebizwa nge-hastelloy. Ukwakheka kufaka ama-nickel angama-50.99%, ama-15% ama-molybdenum kanye nekhabhoni, i-manganese, i-silicon, isibabule, i-cospol, i-phosphorus kuyo. Ama-flases we-hastelloy C276 anendawo ephezulu yokuncibilika yama-degree angama-1370 Celsius. Leli phuzu eliphakeme eliphakeme livumela amazinga okushisa aphezulu e-flanges. Izinto ezibonakalayo zibuye zibe nama-790MPA amancane amandla ashubile kanye namandla wesivuno esincanyana esingu-355mpa.

I-Hastelloy B2 Pipe GoBend enokuqukethwe okuphezulu kwe-molybdenum ne-chromium

Lokhu kuhlinzeka ngokumelana okuthuthukiswe kakhulu ku-sulfuric acid. Futhi inokuqukethwe okuphezulu kwe-chromium, ukukhulisa ukumelana kwayo kumakhemikhali oxidizing kanye nemifudlana yenqubo engcoliswe ngama-forric ion kanye ne-oksijini encibilikisiwe.

Iyakwazi ukubekezelela uhla olubanzi lwamakhemikhali we-oxidizing kanye nama-non-oxidizing, futhi kukhombisa ukumelana okuvelele ekuhlaselweni okukhonkotha nokukhohlisa phambi kwama-chlorides namanye ama-halide.

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

I-Hastealloy yigama elibhekisela eqenjini lezingxube zensimbi ezingamelana nokugqwala ezisuselwa ku-nickel. Ama-haspealloys anenhlanganisela eyingqayizivele yezakhiwo ezibanikeza amakhono okumelana kakhulu nokuqina kokuqina ngokuqhathaniswa nama-alloys endabuko. Ngenxa yalokho, yamukelwa kabanzi kwinqubo yamakhemikhali nasezimbonini ezihambisana nayo, futhi manje inerekhodi elineminyaka engu-50 ubudala lokusebenza okufakazelwe ngenani elikhulu lamakhemikhali awonakalisayo.

Ama-hastelloy C22 ama-fasteners nawo ayamelana nokugqoka emishinini yokushisa ephezulu kanye nasezindaweni ezizololonda. Ezinye zezindawo lapho lezi zingqimba zibonisa ukumelana nabezindaba oxidizing, benciphisa abezindaba, izindawo ze-chloride, nezindawo ze-sulfur. Bayamelana nokuhlaselwa ngamakhemikhali afana ne-nitric acid, chlorine, isibabule, i-acetic acid, organic, inorganic, phosphorus, njll.

Ama-alloys amelana nawo aphikisayo asetshenziswa kabanzi yizimboni zokucubungula amakhemikhali. Isidingo sokusebenza okuthembekile siholela ekwamukelweni nasekukhuleni kwazo ezindaweni zamandla, ezempilo kanye nezemvelo, uwoyela kanye negesi, amakhemikhali kanye negesi yokuhlanza igesi.
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-Alloy C276 eyakha i-Flange Hasteloy C276 Flanges yenziwa nge-nickel chromium molybdenum alloy ebizwa nge-hastelloy. Ukwakheka kufaka ama-nickel angama-50.99%, ama-15% ama-molybdenum kanye nekhabhoni, i-manganese, i-silicon, isibabule, i-cospol, i-phosphorus kuyo. Ama-flases we-hastelloy C276 anendawo ephezulu yokuncibilika yama-degree angama-1370 Celsius. Leli phuzu eliphakeme eliphakeme livumela amazinga okushisa aphezulu e-flanges. Izinto ezibonakalayo zibuye zibe nama-790MPA amancane amandla ashubile kanye namandla wesivuno esincanyana esingu-355mpa.

I-ASME B16.48 Hastelloy Alloy C2000 Flat Flanses stockholders Alloy C2000 Lap Flanges

I-Nickel Super Alloy C263, Hastelloy Heature Scenario - Zhengzhou Huitong Pipeline Equipment Co, Ltd.
Amapuleti ensimbi ahlukaniswa ngobukhulu: Ipuleti elincanyana, ipuleti eliphakathi nendawo, ipuleti elibanzi nepuleti elengeziwe.
I-Hastelloy X Pipe Bend ibuye imelane ne-carbulization kanye ne-nitriding, izimo ezimbili ezijwayelekile ezivame ukuholela ekwehlulekeni kwangaphambi kokushisa. Ngemuva kwamahora ayi-100 ePetroleum Coke, ezinye izinto ezine zangena ngokuphelele ngokuzivocavoca kanti kuyilapho.

Ukusetshenziswa kokwakhiwa kwe-modular kuthonywa ngokuqondile yizidingo zeklayenti nto nto esheshayo yokwakha, ikhwalithi, izinzuzo ezingezekile zezomnotho zesilinganiso, kanye nokuthengwa kwamaphuzu okukodwa.

I-alloy yakhiwa phakathi kuka-2250 \ 750 1230 \ 955oC) bese ifakwe emazingeni okushisa okushisa imizuzu engama-30 noma i-INGOT Isigaba Sokubucayi. Ukwenza kufanele kuqale ngokushesha, imali ekhokhiswayo isuswa esithandweni sokuhlaziywa kabusha, ukuncishiswa okungu-25 \ 40% kusiza ekutholeni ukushisa okungaphakathi ngangokunokwenzeka. Ukuze uthole ukumelana okuphezulu kokugqwala, izingxenye ezakhiwe kufanele zinqanyulwe kamuva. Bona ukwelashwa okushisa.

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-Hastelloy C276 Clad Plate iyi-chromium, i-nickel, i-iron, kanye ne-molybdenum grade enesixazululo esiqinile esiqinisiwe.

Ipuleti le-alloy C276 liyibanga eliphakeme lamandla enzelwe ukuba likhulu kuno-6mm. Amaphaneli anekhono elincane elisezingeni eliphansi le-601MPA kanye namandla aphansi wesivuno angama-204.8MPA. Amaphaneli ahlanganisiwe we-C276 enziwa ngokubopha izibopho ezimbili noma izinsimbi endaweni. Ngaleso sikhathi, i-Alloy C276 imelana ne-oxidation ngo-1800¡ãf ngomoya ovulekile. Kodwa-ke, i-Alloy C276 ngokuvamile ayinconyelwanga insiza yokushisa ephezulu. Okuqukethwe okuphezulu kwe-molybdenum kwenza i-alloy c276 ithambekele kwi-oxidation eyinhlekelele ngaphansi kwezimo eziqinile, ezinjengaphansi kwemali eqinile.

Izikopelo ze-Hastelloy B2 zinokumelana kabi kwezindawo zokugqwala ezikhundleni zoxedizing futhi ngakho-ke azinconyelwanga ukusetshenziswa ku-oxidizing media noma phambi kukasawoti wensimbi noma ithusi njengoba kungadala ukwehluleka ngaphambi kwesikhathi.

Uns n10665 noma w.nr. 2.4617, Hastelloy B2 (eyaziwa nangokuthi "Alloy B2"), isisombululo esiqinile saqiniswa NI Mori ngezengezwe eziphansi zekhabhoni, ne-silicon nensimbi. Ingasetshenziswa ukunciphisa imvelo yamakhemikhali kanye nomkhakha wamakhemikhali. Kodwa-ke, i-Hastelloy B2 akufanele isetshenziswe emazingeni okushisa avela ku-1000¡ãf kuya ku-1600¡ÃÇf futhi akufanele asetshenziswe kumidiya exidizing.

I-Hastelloy C-276 iyinto evame kakhulu ukumelana nokumelana okutholakalayo njengamanje, kepha akuyona into eyiqiniso. Izinsimbi akufanele zivezwe ekushiseni okuphezulu, imvelo enamandla ye-acid. Futhi, kulula ukusebenza ngezindlela zokusebenza ezibandayo; Ukusebenza okushisayo kwenza kube lula ukwenza kanzima. Uma kushisa, izinga lokushisa kufanele ligcinwe phakathi kuka-1600¡ãf no-2250¡ãf.

Izinga lokufana, ukuvumela ifilimu le-iron oxide eliqinile, akumele kube nemifantu, ukudonsa kanye nezinye iziphambeko. Inqubo ihlukaniswe ngensimbi eshisayo eshisiwe neshidi elibandayo elibandayo

I-2.4819 inokumelana kahle nokugqwala okukhohlisayo, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo, i-C276 kufanelekile ukusho ngokumelana kwayo okuhle kwizindaba ezinolaka ngaphansi komoya kanye nokunciphisa izimo.

I-Hastelloy C2000 iyatholakala ngosayizi nobukhulu obuhlukahlukene, lolu hlobo lwe-nickel-chromium-molybdenum alloy ludume ngamandla alo aphakeme nokuphikiswa kokugqwala.

Amashubhu we-Hastelloy C2000 asetshenziswa ezinhlotsheni ezibanzi zezimboni ezifaka ukucubungula kwe-petrochemical, ukukhiqiza imishini yamakhemikhali, ama-oyela wokuhlanza kanye nezitshalo zamandla.

Amapuleti ensimbi amancanyana angamapuleti ensimbi anobukhulu obuphakathi kuka-0.2-4mm akhiqizwa ngokugoqa okushisayo noma ukugoqa okubandayo, namapuleti ensimbi athambile, futhi amapuleti ensimbi athambile yilawo anobukhulu be-4mm engaphezu kwe-4mm

Ukuxubha lawa mabhodi ngocingo lwensimbi engagqwali ngemuva kokuhlinzwa kwe-welding kuvame ukususa umbala oshisayo futhi ngokufanayo kwakha izindawo ezingaphezulu ezingadingi ukukha okwengeziwe.

I-Alloy 22 (us N06022) yi-nickel chromium tungssum tungsten alloy ngensimbi elawulwayo. Ngenxa yokuqukethwe kwe-Alloy 22 Lokhu okuqukethwe okukhombisa ukumelana okuhle nokuphambana nokunciphisa izimo kanye nalabo aqukethe ama-acid ahlanganisiwe.

I-Hastelloy C276 yaziwa ngokumelana kwayo okuhle kakhulu kokugqwala kwemidiya ehlukahlukene. Kubandakanya i-chloride ion, amakhompiyutha esibabule, njll. Ngaphezu kwalokho, le alloy inokumelana kahle nokugqwala kwama-crevice, ukugqwala okukhonkotha kanye nokuqhekeka kokugqwala kwengcindezi. Kuyasiza ukumelana nemiphumela elonakalisayo ye-chlorine emanzi, i-chlorine dioxide ne-hypochlorite. Lo mkhiqizo ulungele izinhlelo zokusebenza zamanzi olwandle.

Lawa ma-flanges ajwayele ukufakwa noma ahlungwe. Kulezo zimo lapho i-welding noma i-bolting the flange ayinakwenzeka, izimboni eziningi zikhetha ukusebenzisa ama-WNR 2.4602 Flanges ahlanganisiwe.

Ukuthethelelwa kwenziwa ngokuphoqa izinto zokwenziwa ngezinto ezenziwe ngokwezifiso kungaba ngamandla enqama ewayo phezu kwe-anvil noma ngokufa kwabezindaba okufaka ucezu lwensimbi futhi kwakha ingxenye. Impendulo yinqubo yokukhiqiza ehilela ukwakheka kwensimbi kusetshenziswa amabutho acindezelayo endawo.

Ama-alloyl ama-nickel ezinye zezinto eziwusizo kakhulu zokukhiqiza amapayipi namashubhu aphezulu wezobuchwepheshe wezicelo zezimboni.Nhickel Pipe ipayipi lensimbi elenziwa ngokuyinhloko i-alloy nezinye izinto ekwakhekeni kwayo.