Umbukiso weZhengzhou Huitong wakha i-Flange 316 Flange

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.

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.

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.

Emazingeni okushisa alinganiselayo, iWerkstoff No 1.4301 SS 304 Flanges ingaletha ukusebenza okuhle kwizixazululo ze-caustic, ikakhulukazi lezo zixazululo ezingenama-chlorides noma ama-fluorides.

I-ASTM A312 i-SP304 Touamless Tube iyinsimbi e-auntenitic engagqwali esetshenziselwa izinsizakalo eziphakeme zokushisa kanye nezinsizakalo zokulwa. I-tube yensimbi engama-304 engenasici ibiza kakhulu ngenxa yezindleko eziphansi ngokuqhathaniswa namandla aphansi nokuphikiswa kokugqwala.

Ipayipi le-Incomel lenziwa ngezinto ezisetshenziswayo ezilungiselelwe ngokukhethekile kwezinye zezimo ezinzima kakhulu zokusebenzisa ezitholakala ekwenziweni. Noma kuqhathaniswa nensimbi engenasici, i-Incontel inokubekezelela okukhulu kakhulu kokushisa okwedlulele, futhi ayilahlekelwa amandla ashubile ku-2 000¡ããf njengezinhlobo eziningi zensimbi.

I-Fusion AlduAll yohlobo 304l insimbi engagqwali ingahle ibe kahle noma ngaphandle kwama-fillers. Induku yokuhlunga enconyiwe ne-electrode yokusetshenziswa ngensimbi engama-304 engagqwali yi-grade 308 insimbi engagqwali. Ngo-304l, ukupakisha okunconyiwe kungu-308l. Izingxenye ezisindayo ze-Welded zingadinga ukuhanjiswa kwe-Post Weld. I-304L ayidingi lesi sinyathelo. Uma ukwelashwa kokushisa kwe-Post Weld kungenzeki, ingaba ibanga 321 lingasetshenziswa.

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.

I-ASTM A213 TP 310 Pipe ine-chromium engama-24%, u-19% nickel, isibabule, phosphorus, silicon, manganese kanye nekhabhoni. Okuqukethwe okuphezulu kwe-chromium nokuqukethwe kwe-nickel kubuye kwenze kube mkhulu kunensimbi engama-304 noma engama-309. Izinto ezibonakalayo zibuye zibe namandla amancane wesivuno ezingama-205 MPA kanye namandla amancane ashubile e-520 MPA. I-elongation ingama-40%, kanye nobulukhuni be-brinoll yepayipi lensimbi engama-310 elingenamikhawulo lingama-225hbw.

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.

Ezinye zezakhiwo ezitholakala kule migoqo yensimbi engagqwali zikumelana nokugqwayiza okujwayelekile, ukumelana nokuqina, ukuqina okuhle, ukumelana okuphezulu, ukumelana okuphezulu, ukuqinisekiswa okuphezulu, ukunemba okuphezulu nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okuhle nokubumbana okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nobumbano obuhle kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okuhle nokubumba okuhlelekile. Ekukhiqizeni kwethu okuphezulu, ukuthuthukiswa kwemigoqo ephezulu yebanga eliphakeme kwenziwa ngaphansi kokuqondisa okufanele kweqembu labachwepheshe abazinikele.

Ngensimbi engagqwali engama-316 Flanges, i-molybdenum yinto ebanikeza okuthile okukhethekile: ukuthuthukiswa kokugqwala okuthuthukisiwe. Ama-flanges ethu we-SS 316
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Usayizi "OD: 1 \ 2" "~ 48"
An c th83367 teamless tube al6xn welded tube

Amandla aphezulu kanye nokuphikiswa kokugqwala kwama-al6xn alloys abenze kube ukukhetha okungcono kunensimbi engabi nalutho kanye nenye indlela eyabiza kakhulu kuma-alloys abiza kakhulu ama-nickel, anikeza ukwakheka okuhle kakhulu, okuwukuphambana nokuqina.

Ibanga 316, kanye nebanga le-304, lingahlupheka ukugcwala kwengcindezelo ekuqhekekeni kwezixazululo eziqukethe i-chloride ion emazingeni okushisa angaphezu kuka-60¡Ãc. Ukuqhekeka kokugqwayiza kwengcindezi kufanele kubhekwe ngayo yonke imisebenzi yokugqwala lapho uketshezi oluzolololoka lungaqukatha i-chloride.

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.

I-elbow engu-304 ipayipi lensimbi engenasici elingenacala eliguqula ukuqondiswa kwepayipi ohlelweni lwepayipi. Ngokusho kwe-angle, kune-45 ¡ã ã... Ngaphezu kwalokho, ngokuya ngezidingo zobunjiniyela, kuhlanganisa namanye ama-engeli angajwayelekile njenge-60 ¡ã. Izinto ezibonakalayo ze-threaded elbows ziyinsimbi engama-304 engagqwali.
Amapayipi angenamthungo aqala njenge-hunk eqinile ye-cylindrical yensimbi ebizwa ngokuthi yi-billet. Ngenkathi kusashisa, amabhilithi ahlatshwa phakathi nendawo nge-mandrel. Isinyathelo esilandelayo sigoqa futhi selula imali ekhokhwayo. I-billet ivele kahle futhi yeluliwe kuze kube yilapho ihlangabezana nobude, ububanzi kanye nobubanzi bodonga njengoba kuchaziwe yi-oda lekhasimende.
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).

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-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.

I-ASTM A479 347H 16MM 14MM AIS 430 Steel Round nge-Bar ephezulu engagqwali i-317
Uhlobo lwensimbi engu-316 lungenziwa kwelinye ibanga ngenxa yobubanzi bawo obukhulu obunamandla futhi buhlukaniswe ukusetshenziswa kwencwadi "l" egameni layo. L imele okuqukethwe okuphansi kwekhabhoni ngensimbi.
Ukufakwa kwamapayipi we-SS 304L Seamless kulungele ukufakwa kumapayipi ngokuya ngengcindezi ephezulu, ukugqwala kanye nezimo zokudlidliza. Ilungele izinhlelo zokusebenza ezicindezelwe futhi ezingacindezelwa; Iyatholakala ezinhlobonhlobo zezinto zokwakha, kuya ngohlobo lwe-medium elizothuthwa.

Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.

Enye yezinzuzo zensimbi engenasici ngaphezulu kwama-316 ngensimbi engenasici ukuthi yi-biocleaner kune-aluminium ne-zethusi, nge-biochleability eqhathaniswa nengilazi. Ukuhlanzeka, amandla nokuphikiswa kokugqwala kwensimbi engenasici kuveze ukusetshenziswa kwensimbi engenasici ezitshalweni zokucubungula kanye nokudla.
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I-elbow engu-304 ipayipi lensimbi engenasici elingenacala eliguqula ukuqondiswa kwepayipi ohlelweni lwepayipi. Ngokusho kwe-angle, kune-45 ¡ã ã... Ngaphezu kwalokho, ngokuya ngezidingo zobunjiniyela, kuhlanganisa namanye ama-engeli angajwayelekile njenge-60 ¡ã. Izinto ezibonakalayo ze-threaded elbows ziyinsimbi engama-304 engagqwali.
Amapayipi angenamthungo aqala njenge-hunk eqinile ye-cylindrical yensimbi ebizwa ngokuthi yi-billet. Ngenkathi kusashisa, amabhilithi ahlatshwa phakathi nendawo nge-mandrel. Isinyathelo esilandelayo sigoqa futhi selula imali ekhokhwayo. I-billet ivele kahle futhi yeluliwe kuze kube yilapho ihlangabezana nobude, ububanzi kanye nobubanzi bodonga njengoba kuchaziwe yi-oda lekhasimende.
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).

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.

Ukumelana nokugqwala kwe-oxidation kanye nokuphikiswa kokugqwala kwezixazululo ze-acid kanye nezixazululo ze-halide ezidingekayo ekukhiqizeni iphepha elihlanganisiwe njenge-254smo kuqhathaniswa nokunwebeka kakhulu kwe-nitinol base alloys.

I-Incoloy 925 Flanges ilungele ukusetshenziswa kuzinhlelo zokusebenza ezidinga inhlanganisela yamandla aphezulu nokuphikiswa kokugqwala.

I-Al-6xn (uns N08367) iyi-6% molybdenum, ikhabhoni ephansi, i-nitrogen-ethwele i-super-auntenitic anloy engenacala. I-alloy yasungulwa ekuqaleni kwezicelo zamanzi olwandle. Al-6xn? Ubuye futhi wasetshenziswa ngempumelelo ezinhlathini ezibanzi zokulimala kakhulu kufaka phakathi izimakethe ze-biopharm ezithuthukayo ngokushesha.

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-304l yensimbi engenasici ipayipi eliphansi le-carbon eliphansi le-grade 304 - Insimbi ingafakwa ngaphandle kwezinkinga nge-crobhon yemvelo (imvula ye-chromium carbide lapho ukushisa kwe-chromium (kunciphisa ukumelana kwayo kwe-chorrosion \ oxidation umphumela).

Ngenxa yokwakheka kwayo kwamakhemikhali amancanyana, i-RA 253 MA inomnotho kakhulu uma iqhathaniswa kakhulu nokushisa okujulile kokushisa. I-Stainless yensimbi engama-253 MA inamabanga afanayo afana nama-UNS S30815, ama-STELT SS 253 Ma kanye ne-Werkstoff yayo. ngu-1.4835. Izakhiwo zemishini ezisezingeni eliphansi elinqunyelwe yilezi ezinqunyiwe ezi-2 "ezingama-40%, amandla ayo okugcina ashubile wama-87,000 ama-PSI, ukuncishiswa kwawo kwendawo engama-50%, kanye namandla awo avuthiwe we-45,000.

I-Stainless Steel 304 Flange yilezi zingxenye ezixhumanisa iziphetho ezimbili zepayipi, uxhumano lwe-flange luchazwa yi-flange, i-gasket kanye ne-bolt ezintathu zixhunyiwe njengeqembu lesakhiwo esihlanganisiwe sokwenza uphawu okuhlanzekile.

I-ASTM A276 309 Izinduku zensimbi ezingagqwali ze-S30900 zingamazinga okushisa aphezulu okushisa nokugqwala asetshenziswa kabanzi ezindaweni ezifunwayo. Bayakhiwe kusuka ku-chromium-nickel alloy futhi baziwa kakhulu ngokumelana kwabo namandla aphezulu okuvimbela i-oxidation namandla emazingeni okushisa aphakeme.

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]

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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.

304l Intengo Yensimbi Engagqwali
Imigoqo yensimbi yekhabhoni kanye nezinduku
\ 5 ^ kususelwa ku-
I-Stainless Steel Flongele Umphakeli
Amapuleti ensimbi namashidi namakhoyili
N08925 Flainless Flange
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Izinto ezingagqwali zensimbi eluhlaza

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.
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Insimbi ye-alloy
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IHaiti Creole
Ipayipi lensimbi engenamthungo ne-tube
Super Duplex S32750 Flange DIN 1.4410 Flange
Ama-flanges ensimbi ekhanni
Izinto ezingagqwali zensimbi eluhlaza
Usayizi "OD: 1 \ 2" "~ 48"
253MA S31805 Double Stud Bolt Din933 931

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-304L ingukuhluka kwensimbi engama-304 engenacala ngokuqukethwe okuphansi kwekhabhoni futhi kusetshenziselwa lapho kudingeka khona i-welding. Ukuqukethwe kwe-carbon engezansi kunciphisa ukuhanjiswa kwe-carbide endaweni ethintekile ekushiseni eduze kweWeld, okungaholela ekugcekeni kwe-incranutional (ukugcwala kwe-welding) kwensimbi engenasici ezindaweni ezithile.

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-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.

Ukwakheka kwamakhemikhali kwe-Incoloy 925 N08925 I-Fipeline yensimbi engenasici - Zhengzhou Huitong Pipeline Equipment Co, Ltd.