I-Orice Flange ASME B16.36 S31603 1.4404 Flange

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.

Ilungele ikakhulukazi izindawo eziphakeme ze-chloride ezinjenge-brackish amanzi e-pulp mill pulp mill izitshalo nezinye izitshalo eziphakeme ze-chloride. Amapayipi we-UNS S31254 anikela nge-chloride ukumelana okuphezulu kwaleyo ye-alloy 904L, Alloy 20, Alloy 825 kanye ne-Alloy G. 6mo piping iyahambisana nensimbi evamile ye-auntenitic.

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

I-ASTM A312 TP 310 iyi-carbon auntenitutic yensimbi engenasici afanele ingcindezi ephezulu nensizakalo yokushisa ephezulu. Kunamabanga ahlukene afana ne-ASME A213 no-312. Ibanga 310 yinsimbi ye-auntenitic engenasici ngempahla enhle kakhulu yokushisa ephezulu, kanye ne-deldity enhle. Thayipha ishubhu lensimbi engama-310 ngokuvamile elisetshenziswe ezinhlalweni eziphakeme zokushisa. Ukuqukethwe okuphezulu kwe-chromium kanye ne-nickel yeBanga 310 Ipayipi lensimbi kunikeza ukuntulwa okuhle kakhulu kanye nokumelana ne-oxidation, kanye namandla amahle emazingeni okushisa aze afike ku-2100¡¡ããf.

Ngenkathi uchungechunge lwe-300 luchungechunge olungenacala ludumile kakhulu, alufanelekile emhlabeni wonke izinhlelo zokusebenza zepayipi. Isibonelo, yize bengamelana nokukhulisa ukuntuleka, amafomu angama-300 echungechunge awenzi kahle phambi kwama-clolorides. Kulezi zimo, ama-steel anokuqukethwe okuphezulu kakhulu okufana ne-molybdenum, i-chromium kanye ne-nickel bayakhethwa.

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-SS 304L Square Bar inesigaba sensimbi esiphindaphindayo esisetshenziselwa ukukhiqiza nokulungiswa. Kuyingxenye yesigaba sethu sokukhanya nesiphindaphindeke kabusha, okwenza kulungele amaphrojekthi wezentengiso yansuku zonke.

Isakhiwo se-autenitic sensimbi engu-316 esingenasici sinikeza ubulukhuni obuhle kakhulu ngisho nasemazingeni okushisa aphansi.

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]

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.

Ibanga 304 yinsimbi ye-auntenitic ene-welding enhle kakhulu nokwakha izakhiwo. Lezi zinsimbi ezingenasici zisetshenziswa kabanzi kwizimboni ze-petrochemical nezokudla ngokumelana kwazo kokugqwala, amandla ashubile kanye nekhono lokumelana namazinga okushisa aphezulu. Kuya ngebanga elithile, kukhona ukuyekethisa phakathi kokuphikiswa kokugqwala kanye nezimpawu zokushisa.
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Ukungezwa kwethusi kuleli banga kukunikeza ukumelana okungcono kokugqwala kune-Chromium-Nickel Steel engenacala, ikakhulukazi ngokumelene ne-Sulfuric, phosphoric kanye ne-acetic acids. Kodwa-ke, ukusetshenziswa kwe-hydrochloric acid kukhawulelwe.

Lapho ukumelana nokukhulisa ukumelana kubalulekile, insimbi engenasici iyindlela enhle yokukhetha izinto ezibonakalayo. Sinikeza ngentengiso yensimbi engenasici kanye nepayipi kuyo yomibili le-welded futhi engenamthungo, ibha eliyinhloko, ipayipi lensimbi elingenasici, ipayipi lensimbi engagqwali, i-nickel tubing. Iminikelo yethu ethandwa kakhulu yimabanga auntenitic angama-304, 304 \ l, 316, kanye nama-316 \ 300, 34l, 321, 347, 800, 600, 800 ayatholakala ngesicelo. Indwangu iyatholakala ngezimo eziningana, kufaka phakathi i-annealed futhi yakha, igqamile, i-Mille iqediwe, futhi yaphonswa.
I-Aisi 304H yakhiwa kalula futhi yaklanywa ngokusebenzisa uhla oluphelele lokusebenza okubandayo kokusebenza.
Amapayipi ensimbi engagqwali anokumelana okuhle kokugqwala kokuqina, ukumelana okuhle kakhulu kokugqwala kanye nokusebenza okubandayo kanye nokunyathela izitembu, futhi kungasetshenziswa njengensimbi engamelana nesici. Ngasikhathi sinye, izakhiwo zemishini zensimbi zisekuhle ku -180¡). Esimweni esiqinile solusuku, ipulasitiki, ubulukhuni kanye nokusebenza okubandayo kwensimbi kunokumelana nokugqwala ku-acid, umkhathi, amanzi kanye neminye imithombo yezindaba. Ngakho-ke, insimbi engagqwali engama-304 insimbi enomphumela omkhulu kakhulu nokusetshenziswa kanye nensimbi esetshenziswa kakhulu.

Indwangu ye-Al6xn yaziwa ngokumelana kwayo okumangalisayo kokugqwala. Kusetshenziswa kabanzi ngenxa yamandla ayo aphezulu, ukusheshiswa okuhle, ukwakheka okuhle nokuphikiswa okuhle kokugqwala. Abanini bangasungula ukubuyiselwa okunembile ekutshalweni kwemali ngoba ihlinzeka ngenani eliqinile nelithembekile. Lezi ze-alroys al6xn washer yizinto ezisetshenzisiwe zeprimiyamu ezenzelwe ukucaciswa kwezwe nezwe lonke. Ngenxa yokusebenza kwayo, ukumelana nokugqwala nokusebenza kahle, singasebenza ngokwezifiso ngezidingo ezithile zamakhasimende ethu.

Insimbi engenasici 304 nensimbi engagqwali engu-304l futhi yaziwa ngokuthi yi-1.4301 no-1.4307 ngokulandelana. Thayipha i-304 insimbi engenasici futhi engenasici. Kumanje kwesinye isikhathi kubhekiselwa kugama layo elidala, 18 \ 8, olusuka othandweni lwezinhlobo ezingama-304 lungu-18% i-chromium ne-8% nickel.
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I-316l S31603 1.4401 I-STUB END SLIP EFLAYE

Insimbi engenasici ingenye yezinto ezithandwa kakhulu futhi eziguquguqukayo. I-Seamless yensimbi yensimbi engenasici isetshenziswa kuzinhlelo zokusebenza lapho amandla aphezulu okushisa nokumelana nokuqina okuphakeme kubalulekile.

I-Washers engagqwali ye-WNR 1.4550 Washers inezinkinga ezandisa imisebe emisha noma ngaphandle ukuluma endaweni ethwalayo. Uma kudingeka i-washer ecaba ibanga umgodi omkhulu emhlanganweni, i-nyloc nati (ukufakwa kwe-nylon) kufanele kusetshenziswe. 347 Ama-Washers ensimbi engagqwali angama-auntenitic ama-washers wensimbi angenasici enziwe nge-alloy equkethe i-chromium, i-nickel, molybdenum ne-nitrogen ngokuqukethwe okulinganiselwe kwekhabhoni. Ama-gaskets wensimbi engagqwali angama-347 asetshenziswa ezindaweni ezihlanzekayo.

Kusukela ama-254s wensimbi yensimbi engenasici angokwezinto eziphakeme ze-alloy, inqubo yokukhiqiza iyinkimbinkimbi impela. Ngokuvamile, abantu bangathembela kuphela ezinqubweni zendabuko ukwenza le pipa elikhethekile lensimbi engenasici, njengokungenamthungo, ukusakaza, ukufeza, okuthethelela, ukugingqa, njll.
Izitifiketi Zokuhlola Ezibonakalayo (MTC) njengo-En 10204 3.1, EN 10204 \ 3.1B no-En 10204 3.2

I-S32205 insimbi engenacala e-duplex nge-kabili amandla ensimbi ye-auntenitic engagqwali. Insimbi engenacala ebiyelwe i-Chromium engama-21%, i-2,5% molybdenum kanye ne-4,5% nickel-nitrogen alloy. Inamandla aphezulu, ithonya elihle lomthelela kanye nokuphikiswa okuhle okuphelele kanye nokungamelana nengcindezi yendawo. Amandla okuvuselela ama-Dumplex Ama-Stepless Steres aphindwe kabili kwelensimbi e-auntenitic engenasici, isici esivumela abaklami ukuthi banciphise isisindo lapho behlela imikhiqizo, okwenza lokhu kubiza kakhulu ngaphezu kwama-316, 317l. Le alloy ilungele kakhulu ukusetshenziswa ku-the-50¡Ãf \ + 600¡ãf izinga lokushisa. Ngezicelo ezingaphandle kwaleli banga lokushisa, le alloy nayo ingabhekwa, kepha kukhona ukulinganiselwa, ikakhulukazi uma isetshenziswa ezinhlakeni ezinama-welded. Insimbi engenacala ye-Duplex inamandla amahlandla aphindwe kabili ngokuqhathaniswa nensimbi engenacala, futhi abaqambi banganciphisa isisindo sayo uma kuqhathaniswa nama-316L kanye nama-317l. I-Alloy 2205 ilungele ukusetshenziswa ku-the-50¡Ãf

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.

I-ANS S31254 iyinsimbi ephakeme ye-auntenitic auntenitic adlenless eyenzelwe ukusetshenziswa emanzini olwandle kanye neminye imithombo yezindaba enolaka lwe-chloride. I-1.4547 ibonakala ngezakhiwo ezilandelayo:

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.
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I-Stinning Pipe 22mm 316 SPS 40 PCS kuphela ama-PC

Alloy 904l ipuleti yensimbi engenasici ngobukhulu kusuka ku-3 \ 16 "nge-2". I-Alloy 904L (ANS N08904) iyinsimbi e-superAustonitic engagqwali eyenzelwe ukugqwala kanye nokuphikiswa okukhohlisayo ezindaweni eziningi zenqubo.

I-Hydraulic, nxazonke, eyindilinga, eziyize, amakhekhe wekhekhe, i-coil, ahlanganisiwe, ukwakheka, amapayipi aqondile njll.

ASTM A240 904L 1.4539 Amashidi okukhiqiza 1mm 2mm chrome plated stainless coil yensimbi engagqwali

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.
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Ngosayizi odingekayo & ubude bedonsa nokunwetshwa, ukugoba okukhethiwe kanye nesiPolish (Electro kanye nezentengiso) okuhlanjululwe, imishini njll.

Okumakwe njengokulandelayo wonke amapayipi angama-254 smo: Okujwayelekile, ibanga, ubukhulu, od, ukushisa No. (noma ngokwesicelo sekhasimende.), Ubude beKhasimende

Izinto ezibonakalayo zine-chromium engu-19%, i-17% nickel, i-6% molybdenum nge-carbon, i-manganese, i-silicon, ithusi, isibabule nesibabule kuyo.

I-BUSHING ye-Welded ikhiqizwa ngemichilo egoqayo yensimbi engenasici ibe yi-tube bese ishubisa ubude bayo obugcwele. Ngemuva kokufudumala, umthungo wezempi, noma ubuhlalu, ungaphikiswa ngezindlela ezibandayo zokugibela kanye nezindlela ezibandayo noma ezisele njengoba kunjalo.
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Ukuphela okuveziwe, ukuphela okusobala, ipayipi elinyathelwe.
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.

I-AP (i-anneated futhi yakhiwe), i-polwe, mf, i-BA (ekhanyayo futhi egqamile), No.4, 2b, 8k, njll.

I-Flanged Joint yakhiwa okuhlukile okuhlukile futhi okuzimele yize izingxenye ezihlangene; amafuvu, ama-gaskets, kanye ne-bolting; aqoqwe ngelinye ithonya, i-fitter. Izilawuli ezikhethekile ziyadingeka ekukhetheni nasekusetshenzisweni kwazo zonke izinto ezikhona ukuthola okuhlanganisiwe, okunokuqina okuvuzayo okwamukelekayo.
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I-304 iyinhloso ejwayelekile esetshenziswa kabanzi ekwenziweni kwemishini nezingxenye ezidinga izakhiwo ezinhle kakhulu (ukumelana nokugqwala). Ukuze ulondoloze ukumelana nokugqwala okungokompi kwensimbi engenasici, insimbi kufanele ibe ne-chromium engaphezu kwe-18% kanye ne-8% nickel. I-304 Insimbi Engagqwali ibanga elingagqwali elikhiqizwa ngokusho kwe-American ASTM Standard.

I-254 SMO iqukethe amanani aphezulu kulezi zinto futhi ilungele izindawo ezifunwayo njengamanzi olwandle aluhlaza. Ikakhulu ngokwanda kokuqukethwe kwe-nickel kanye ne-molybdenum, ukumelana nokucindezela kwengcindezelo kwehla. Ipayipi le-UNS S31254 lenziwa ngensimbi e-auntenitic engagqwali eyenzelwe ukumelana okukhulu nokugqwala okukhohlisayo kanye ne-crevice. Ngamazinga aphezulu we-chromium, molybdenum, ne-nitrogen,
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I-Welded Steamless yensimbi yensimbi ishubhu

En 1.4547 Tube
Ukufakwa kusetshenziselwa ukuxhuma noma ukuqeda ipayipi. I-ASTM A403 WPPS04 Fittings uhlobo lwebanga le-autenitic elifanele. Ukufakwa kwamapayipi kwe-SS kungaba mthungo noma i-ERW. Insimbi engenasici ezingama-304 yenziwa ngamapayipi ensimbi angenamthungo kanti amapayipi e-ERW enziwa ngamapayipi ensimbi e-ERW.

Insimbi engama-304 engenasici 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. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.
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I-304 futhi iqukethe i-8-10.5% nickel (NI). Ingezwa ukwenza isakhiwo se-aucenite sizinze ngokwengeziwe ekushiseni kwegumbi. I-nickel ibuye ithuthukise ukumelana namazinga okushisa aphezulu we-oxidation, okwenza ukuthi insimbi imelana nokuphazamiseka kokugqwayiza. Lapho insimbi kufanele yeluleke, iphesenti eliphansi (8%) le-nickel kufanele likhethwe. Amaphesenti aphezulu angcono (9% noma ngaphezulu) uma insimbi idonswe ngokujulile.

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.