I-A182 F316L ekhethekile yezimboni ezibucayi ezifana nokulungiselela ukudla

I-Alloy 254 SMO okuqukethwe okuphansi kwekhabhoni okuphezulu okuphezulu kwe-molybdenum ne-nitrogen alloy suuuntenitic insimbi engenacala. Kukhonjiswa ukumelana okuhle nokuphamba, ukuqina kwengcindezelo yokugqwala kokuqhekeka kanye nokugqwala kokugqwala okuvumayo.

I-SS 304 Elbow ingenye yezakhi ezibalulekile ezinhlelweni zamapayipi okucindezela. Ngokuyisisekelo kuyasiza ekushintsheni indlela yokugeleza ekuhambeni kwepayipi. Lezi ze-APTM A403 grWWP3 GRWSWITELD Fittings zisiza ukuxhuma amapayipi amabili nge-diameters efanayo noma ehlukile ukuze ushintshe indlela ebheke ngo-45 noma ama-90 degrees.

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.

1.4529 Ikhodi Yezinombolo ZaseJalimane. Insimbi embi kakhulu ye-Super Dumplex, izakhi eziphambili: 20cr-25ni-6mo-1cu-0,2N ezihambelana ne-United States: N08926, 254smo ...

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.

Thayipha insimbi engama-304 engagqwali inguchungechunge lwe-T 300 lwensimbi engagqwali i-auntenitic. Inobuncane be-chromium engu-18% ne-8% nickel, ehlanganiswe ne-carbon engu-0.08%. Kuchazwa njenge-Chromium-Nickel Auntenitic Alloy.304 Insimbi Engagqwali isetshenziselwa izinhlelo ezahlukahlukene zezindlu nezimboni njengokuphatha ukudla kanye nemishini yokucubungula, izikulufu, kanye nama-mainchlils. I-304 Insimbi Engagqwali nayo isetshenziswa emkhakheni wezakhiwo ukuze ama-accents angaphandle anjengezici zamanzi nezici zomlilo. Kubuye kube yinto evamile yekhoyili yama-vaporizers.

I-HT PIPE ingenye yenkampani enkulu kunazo zonke futhi edume kakhulu yenkampani yenkampani ye-India, ehlinzeka ngensimbi engenasici 316l tuber kanye nama-trun acterm 316l Tube Fittings.

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.

321 insimbi engagqwali (is 32100 \ ASTM A193 B8T) isihlobo esiseduze kakhulu. Ngenkathi i-347 insimbi engagqwali iqiniswa ngokungezwa kwe-niobium ne-tantalum ukumelana nokugqwala kwenhlangano, ama-321 aqiniswe ngokungezwa kwe-titanium. Ngokungeza i-niobium ne-tantalum, lokhu okuqukethwe kuvimbela ukwakheka kwe-chromium carbides. Njengoba lezi zinto zinobumbano olunamandla lwekhabhoni kune-chromium, i-niobium-tantalum Carbide ye-chripide ngaphakathi kohlamvu kunokuba akha imingcele yokusanhlamvu.
I-Duplex Steel Pipe & Tube
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I-A182 F316L ekhethekile Flange izici ezimbili ezahlukene
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Kungamelana ngempumelelo nokugqwayiza kwe-chloride ion ukuqina, futhi kubuye kube nokumelana kahle nokugqwala nokuqina okuhle ku-oxidizing kanye nokunciphisa imidiya.

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.

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.
Ukwakhiwa kwamapayipi
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I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
304 316l Ukuhlanzeka Kwezinsimbi Ezingagqwali Fittings Fittings eccentric reducer tee
Usayizi "OD: 1 \ 2" "~ 48"

I-Alloy Steel Pepe ne-Tube
Sihlinzeka futhi sithengise i-304 \ 13l sanatary stinatalless stainless fied fieting econsa itiye ngentengo efanelekile nekhwalithi ethembekile ukudala ibhizinisi eliqotho. Manje, sizama ukufaka izimakethe ezintsha lapho singenabo khona futhi sithuthukise izimakethe esivele sinaso. Ngokuhambisana nomgomo wekhasimende kuqala, sihlala siphishekela ukuphelela, sithuthukise okuqukethwe kwezobuchwepheshe kanye nekhwalithi yemikhiqizo, futhi sizithuthukisa njalo ngenkathi sihlangana namakhasimende.

Ama-gaskets we-Al 6xn angu-Suuntenitic Al 6xn Gisket ama-Suuntenitic, enziwe ngo-alloy aqukethe okuqukethwe okulinganiselwe kwekhabhoni ye-chromium, i-nickel kanye ne-molybdenum. Ama-gaskets we-Al 6xn ayamelana nokuqhekeka kokugqwayiza kwe-chloride ukuqhekeka. Ama-gaskets we-al6xn enziwa nge-alloy lelo hlobo le-suuntenitic le-supennenic elimelana nokugqwala kwe-crevice, ukugqwala okukhonkotha, ukugqwala okukhohlakele kwe-chloride nokuqhekeka kokugqwala. Kuyaphikiswa futhi nezixazululo ze-alkali kanye nosawoti, kuvikela imikhiqizo ekungcoleni kwensimbi futhi ivimbela ukugqwala ezinhlelweni zokulethwa koketshezi.
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I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
304 316l Ukuhlanzeka Kwezinsimbi Ezingagqwali Fittings Fittings eccentric reducer tee
I-316l Flange, ASTM A182 GR F316L Flange, F316L Flange

I-ASME B16.47 Uchungechunge lutholakala osayizi ngosayizi 26 "kuya ku-60" ngamakilasi angama-150, angama-300, ama-400, 600, 900; Ngenkathi u-Asme B16.47 Ama-Series B FLnges ayatholakala ngo-75, 150, 300, 400, 26, 26, 26, 26, 28, amasayizi angama-60, amamaki angama-900.

1.4529 (uns N08926) Unokumelana okuphezulu kakhulu ekugcekeni okukhohlisayo kanye nokugqwala kwama-crevice emithonjeni yezemithombo ye-halide nasezindaweni ezinama-acidic aqukethe isibabulfur ne-hydrogen

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.

Kubalulekile ukuthi ukwaziswa okusetshenziselwe noma yiliphi iphrojekthi inezakhiwo ezifanele zemishini zohlelo oluthile. Izinqubo zokwelashwa okushisa zivame ukusetshenziselwa ukuguqula izakhiwo zemishini zezinsimbi, futhi enye yezinqubo ezivame ukwelashwa ukushisa ziyejwayelekile.

Izihlungi zamanzi olwandle zitholakala ezinhlotsheni eziningi ezahlukahlukene zokuhlaselwa kokugqwala, kufaka phakathi ama-chlorides, ukugqwala okubangelwa yi-microbial, kanye nokugqwala kwe-crevice. Kokubili ama-316 kanye nama-316l ama-stainless angenamikhawulo anokumelana okuphezulu ekugcekeni komkhathi, amakhemikhali amaningi aphilayo nama-inorganic, nokudla neziphuzo.

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]

Noma imuphi umsebenzi osebenza ukubanda ozosebenza uzokwandisa amandla nobulukhuni bezinto ezibonakalayo, futhi angakushiya kancane kazibuthe. I-Aisi 304H ingakhiwa ngo-1700-2200 ° F Range F Range.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.
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Thayipha "ipayipi elingenamthungo
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
304 316l Ukuhlanzeka Kwezinsimbi Ezingagqwali Fittings Fittings eccentric reducer tee
Insimbi ekhanyayo yensimbi engama-316l yensimbi yesikwele

Lama-alloys anendlela enhle kakhulu kanye nezakhiwo ze-welding. Ngaphandle kwalokhu, kulula ukuwahlanza futhi kubhekwe. Ishubhu yensimbi engama-304 engagqwali yenzelwe amandla okuvutha afinyelela ku-250,000 PSI. Zisetshenziswa kabanzi embonini yokudla, ukuthutha koketshezi kanye namagesi.
Insimbi engenasici ilungele izinhlelo zokusebenza zesikhathi eside ezizobhekana nezinto, umswakama, namakhemikhali awonakalisayo awonakalisayo.

I-Incoloy 925 Ama-Flango ayaziwa ukuthi amelana nokugqwala okuvelele, okukhonkotha, ukugqwala kwe-crevice, kanye nokuqhekeka kwengcindezi ezindaweni eziningi ezinamanzi kufaka phakathi lawo aqukethe ama-sulfides nama-chloride.

Ibanga le-304L lisetshenziswa kabanzi embonini yezokukhiqiza futhi wonke amasu ajwayelekile we-welding angasetshenziselwa ipuleti engu-304l kanye nepayipi le-304l. I- "L" ku-304l imele "okuqukethwe okuphansi kwekhabhoni" futhi ikhombisa okuqukethwe okuphezulu kwekhabhoni ka-0.035%. I- "H" ku-304h imele "okuqukethwe okuphezulu kwekhabhoni", okusho ukuthi okuqukethwe kwekhabhoni akuyona ngaphansi kuka-0.04% hhayi ngaphezulu kwe-0.10%.

Din931 ASTM A193 347-347H HI TRIVE PRIVE IMITHETHO EZIQINILE

I-254 SMO yinsimbi ephezulu ye-auntenitic auntenitic ekhulisiwe ukuze isetshenziswe emanzini olwandle nakweminye imidiya equkethe ama-chlorine aqukethe. Le nsimbi inezinto ezilandelayo: ukumelana kahle nokugqwala okukhohlisayo kanye nokugqwala kwama-crevice, ukumelana okuphezulu kokugqwala okujwayelekile kanye nokumelana okuphezulu ekuqhekekeni kwengcindezi. 254 Smo \ En 1.4547 \ UNS S31254 \ 6mo ngokuvamile asetshenziswa kumaphampu, ama-valves, amachashazi, amapayipi \

321 Amantongomane e-Hex angenasici asetshenziswa ezinhlotsheni ezihlukile zohlelo lokusebenza. Izinto ezibonakalayo ziyinsimbi ezinzile ze-autenitic ezingenacala. Ngaleso sikhathi, ama-ans angenazinsimbi ama-unx ama-s32100 hex bolts ayi-alloy e-auntenitic ehlokiwe, efana ne-alloy 304, kepha okungenani i-titanium ephindwe kahlanu kunekhabhoni. Okuqukethwe kuqukethe i-chromium engu-17%, i-9% nickel ne-titanium futhi zizinzile nge-carbon, iron, manganese, nitrogen, phosphorus, isibabule kanye ne-silcon.

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.

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.

I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.
I-Incoloy 925 insimbi engenasici inikeza ukumelana okuvelele ekuphathweni kokugqwala okujwayelekile kanye nokugqwala kwe-crevice
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Ukufakwa kwamapayipi wensimbi
Amapuleti ensimbi namashidi namakhoyili
Insimbi engagqwali engu-304 butt Weld Pipe Fittings SSWpp04 Pipe Fittings
Thayipha "ipayipi elingenamthungo
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-Stainless yensimbi engama-304 amaphafa akhiqizwayo futhi anikezwe ngecebo elihleliwe futhi elakhiwe kahle lokufakwa kwezimpahla zeSwitjenti kanye nenqubo yokulethwa. Ama-flange entamo entamo entanjeni yensimbi engenasici angenazo izinsimbi ezinama-weldical ahlukahlukene akwazi ukwamukela ububanzi obungaphakathi kwamapayipi futhi akhonjwe kalula ngenxa ye-tapered hub.

304 \ 304l I-Pipe engenasici asetshenziswa njengensimbi engasho lutho ngokushisa emishini yokudla, imishini yamakhemikhali ajwayelekile, nemishini ye-athomu yamandla e-athomu. Ukumelana nokugqwala kwensimbi engu-304 \ 304l insimbi engenacala kunamandla kunalolo cwaningo olungama-200. Ukushisa okuphezulu kungcono futhi, kungaba phezulu njenge-1000-1200 degrees. Insimbi engagqwali inokumelana kahle nokugqwala okuhle nokumelana kahle nokugqwala komoya.

I-Stainless Steel 316 ipayipi liyipayipi le-auntenitic lensimbi elingabi nalo elinokumelana kahle ne-chloride ion corrosion ukuxabana kokuqhekeka. Ngalesi sizathu, ipayipi lisetshenziselwa izinhlelo zamanzi zasolwandle nasolwandle kalula.

I-ASTM A312 TP 904L nayo iyamelana nokugqwala kwe-crevice nokuqhekeka kokugqwala kwengcindezelo. Insimbi engenasici 904l ipayipi elingenamthungo inikeza ukwakheka okuhle nokushaywa kwe-weldatiability futhi kuthiwa akuyona inkaziphone. Ngaphezu kwalokho, i-ASTM A312 TP 904L ipayipi elivuthayo kuthiwa imelana nokuhlaselwa kwe-chloride kanye namanzi olwandle afudumele.
Okuqukethwe okuphansi kwekhabhoni kwebha yensimbi engenasici 304 intambo kunciphisa imvula ye-chromium carbide kusuka ekushisweni nasekunciphiseni kokuncipha kokugqwala komoya. Izikopelo zensimbi engagqwali ezingama-304 aziyona ikakhulukazi ngokukhalipha noma ngogesi futhi zingezona ama-magnetic. Inani elikhulu lezitayela 304 Ama-Bolts Wenza namuhla angasetshenziswa emikhiqizweni ehlobene nokudla nokuphuza imboni. Lawa ama-Stud e-Aisi 304 alungele ukucubungula ubisi, ukwenziwa kwe-bereming kanye ne-winemaking kanye namathreyi emvubelo, amapayipi, ama-vat amathangi namathangi okugcina.

Izihlungi zamanzi olwandle zitholakala ezinhlotsheni eziningi ezahlukahlukene zokuhlaselwa kokugqwala, kufaka phakathi ama-chlorides, ukugqwala okubangelwa yi-microbial, kanye nokugqwala kwe-crevice. Kokubili ama-316 kanye nama-316l ama-stainless angenamikhawulo anokumelana okuphezulu ekugcekeni komkhathi, amakhemikhali amaningi aphilayo nama-inorganic, nokudla neziphuzo.

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.

Ngaphezu kwezindawo ezingama-304, 316 zensimbi engagqwali kanye neziphetho ze-tube ziphelile zikhule ukumelana nokukhulisa ukubhujiswa ngenxa yokungezwa kwe-molybdenum ekubukeni kwabo. Kukhona ama-flanges e-duplex esifushane kanye nokufakelwa.