I-316 I-FLANGE FLANGE FLANGES SS LPJ FLACES

I-Nickel Alloy yingxenye equkethe i-nickel njengento eyinhloko kanye nokuhlushwa okuphezulu. Kuyinto eqinile enikeza i-soubity ebanzi ngensimbi, i-chromium, nethusi. I-alloy ikhona ngendlela ehlanganisiwe. I-Nickel Alloy iguquguqukayo kakhulu futhi ikwazi ukuxhasa ukushisa nokugqwala.

I-grade 316l tubing yensimbi engenasici yacelwanga ngokuqondile inhloso yokusetshenziswa kuzinhlelo zokusebenza lapho inqubo ye-welding yenziwe khona kulamashubhu ibhekwa njengegunya. Ngakho-ke, okuqukethwe yikhabhoni kuncishisiwe kwinsimbi engenasici angama-316l ishubhu elikhanyayo elikhanyayo, elikhonjiswa yincwadi l ngemuva kwebanga le-alloy. Okuqukethwe okuncishisiwe kwekhabhoni ku-tuamless yensimbi engenasici Ukuze ulethe izakhiwo zemishini ze-316l yensimbi yensimbi yensimbi engenamthungo e-par neBanga 316, i-alloy inokungezwa okukhulu kwe-nitrogen.

Ngokungeziwe kulezi zinzuzo zemvelo, insimbi engenasici ibuye ibe yinhlobo ebukeka kahle, inhlanzeko ngokweqile, okulula ukuyigcina, ihlala isikhathi eside, inikeza kakhulu izici ezahlukahlukene. Ngenxa yalokhu, insimbi engagqwali ingatholakala ezintweni eziningi zansuku zonke. Idlala indima evelele embonini yezimboni eziningi, kufaka phakathi amandla, ezokuhamba, ukwakha, ucwaningo, umuthi, ukudla nezinto zokudla.

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

Ama-flanges ayimpumputhe asetshenziselwa ukuqeda ipayipi. Iningi lezikhathi, i-flange eyimpumputhe isetshenziselwa ukuvala unaphakade ukuxhumana. I-Steel Emnandi Nezinsimbi futhi ikhiqiza iWerkstoff No Flinges we-1.4401 amapayipi angenasici kwamanye amajamo. Izinto ezingama-316 zimelana nokuqina ngokwengeziwe kunensimbi ejwayelekile engama-304 engagqwali.

Thayipha insimbi engama-304 engenasici yibanga le-auntenitic elingadonswa lijule kakhulu. Lesi sici siholele ekubeni ngu-304 ukuba yibanga eliyinhloko elisetshenziswe kuzinhlelo zokusebenza ezinjengokucwila namapani.

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.

I-316l ingukuhluka okuncane kwekhabhoni engama-316. I-alloy 316l ngokuvamile isetshenziswa lapho kudingeka ukufudumeza ukuqinisekisa ukumelana nokugqwala okukhulu. Njengoba i-316l iqukethe okuqukethwe okuphansi kwekhabhoni kuholela ekuvutheni kwe-carbide kwezulu okuncane okuwumphumela wokufudumala.

I-Pipe Flange, eyaziwa nangokuthi i-flange. Ama-Flanges yizakhi ezinhlelweni zamapayipi ezixhuma amapayipi. Futhi kufanelekile ukuxhumana phakathi kwamadivayisi amabili (ipayipi nge-valve noma ipayipi ngemishini).
Thayipha ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
I-Nickel Alloy Pipe neThubhu
webha elichaza indawo yalo yesicelo
Ipayipi lensimbi ne-tube
I-310s ipayipi elingagqwali elingenasici
HT Stickless Steel Asme B16.5 Fittings Fittings Eccentric Receser
An c th83367 teamless tube al6xn welded tube

Ubuso obukhanyayo 316l insimbi engenasici I-Hexagon Steel Bar - Zhengzhou Huitong Pipeline Equipment Co, Ltd.
Thayipha ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
I-Nickel Alloy Pipe neThubhu
webha elichaza indawo yalo yesicelo
Ipayipi lensimbi ne-tube
I-310s ipayipi elingagqwali elingenasici
HT Stickless Steel Asme B16.5 Fittings Fittings Eccentric Receser
Ngo-201304 316 316l insimbi engagqwali ipayipi lensimbi

Ekuphetheni, lapho ubuka ama-304 vs 316 insimbi engagqwali, ukuthola izicelo ezidinga ukumelana nokugqwala okuphezulu noma ukumelana kwamanzi, sebenzisa insimbi engama-316. Kwezinye izinhlelo zokusebenza, insimbi engagqwali izosebenza kahle.

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.
I-Butt Weld Pipe Fittings
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
I-Nickel Alloy Pipe neThubhu
304 309s 310s 316l 316L angu-316 esigcimengi esingenasici
Ipayipi lensimbi ne-tube
I-310s ipayipi elingagqwali elingenasici

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.
Ukuphikiswa kwensimbi engagqwali nokungcola, ukulungiswa okuphansi, kanye ne-luster evamile yenza insimbi engenasici kube yinto efanelekile yezicelo eziningi ezidinga amandla nokuphikiswa kokugqwala kwensimbi. Ngaphezu kwalokho, insimbi engagqwali ingangeniswa eshidini, ipuleti, ibha, ucingo ne-tube. Lokhu kungasetshenziswa ku-cookware, i-Takeware, amathuluzi okuhlinza, izimoto ezinkulu, izimoto zokwakha ezakhiweni ezinkulu, imishini yezimboni (isib. Ukwelashwa kwamaphepha, namathangi amanzi namathangi amakhethini.

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.

I-304 Insimbi Engagqwali yindlela evame kakhulu yensimbi engagqwali emhlabeni ngenxa yokumelana nokuqina kwayo okuhle kakhulu nokubaluleka. Ine-16% kuya ku-24% i-chromium futhi ifike ku-35% nickel, kanye namanani amancane e-carbon naku-manganese.

Lapho kudingeka i-welding, insimbi inempahla yokuqhekeka njengoba ipholisa. Amazinga okushisa aphezulu wenqubo yokufaka i-welding abangela lokho okwaziwa ngokuthi "ukufezekiswa okushisayo" njengopholile wensimbi. Lokhu kwenza izakhiwo zakhiwe ngensimbi ephezulu yokuqukethwe kwekhabhoni zithambekele ekulimaleni ngenxa yokwakhiwa kwemifantu ezindaweni lapho insimbi ifakwa khona insimbi. I-Alloy yensimbi engagqwali isetshenziswa ezinhlobonhlobo zezicelo njengoba ilungele kahle ukugwema ukugqwala kwe-weld. Futhi ingamelana namazinga okushisa aphezulu futhi inendawo ephezulu yokuncibilika cishe ngama-degrees Celdius acishe abe ngu-2,500 ama-degrees acishe abe ngu-1,370. Ngaphezu kwekhabhoni, le alloy iqukethe u-2% manganese futhi aze afike ku-0.75% salicon.

I-Aisi 304H yakhiwa kalula futhi yaklanywa ngokusebenzisa uhla oluphelele lokusebenza okubandayo kokusebenza.

Ukubuyekezwa Kwamakhasimende
Ilungele ukucubungula kokudla, ukucubungula kwamakhemikhali, kanye nokuhamba kwamanzi. Ukusetshenziswa okuvame kakhulu kokufakwa kwensimbi okungenasici ukuthi kusetshenzelwa ukudla kanye noketshezi, kanye nezicelo zamakhemikhali. Insimbi engenasici 304 iyisinqumo esihle kakhulu sokufakwa kwakhiwe ngenxa yezakhiwo zayo ezenzeka.

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.
Izinsimbi zensimbi ezingagqwali ezingama-316 ipayipi lend enokwakha kahle nezimpawu ze-welding
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-Alloy 310 (ama-S31000) insimbi engenacala engagqwali eyenzelwe izinhlelo zokusebenza eziphakeme zokulwa nokuqina. I-alloy imelana ne-oxidation kuze kufike ku-2010OF (1100OC) ngaphansi kwezimo ezimbalwa zokuhamba ngebhayisikile. Ngenxa ye-chromium yayo ephezulu ye-chromium nokuqukethwe kwe-nickel okulinganiselayo, i-alloy 310 imelana ne-sulfidation futhi nayo ingasetshenziswa ekuzihloleni okulinganiselayo.

Insimbi engenasici futhi ayithathi hlangothi imvelo futhi i-inert, futhi isikhathi eside siqinisekisa ukuthi ihlangabezana nezidingo zokwakhiwa okuzinzile. Ngaphezu kwalokho, akusho ukuthi amakhompiyutha entela angaguqula ukwakheka kwawo lapho exhumana nezinto ezinjengamanzi.

Lapho kudingeka i-welding, insimbi inempahla yokuqhekeka njengoba ipholisa. Amazinga okushisa aphezulu wenqubo yokufaka i-welding abangela lokho okwaziwa ngokuthi "ukufezekiswa okushisayo" njengopholile wensimbi. Lokhu kwenza izakhiwo zakhiwe ngensimbi ephezulu yokuqukethwe kwekhabhoni zithambekele ekulimaleni ngenxa yokwakhiwa kwemifantu ezindaweni lapho insimbi ifakwa khona insimbi. I-Alloy yensimbi engagqwali isetshenziswa ezinhlobonhlobo zezicelo njengoba ilungele kahle ukugwema ukugqwala kwe-weld. Futhi ingamelana namazinga okushisa aphezulu futhi inendawo ephezulu yokuncibilika cishe ngama-degrees Celdius acishe abe ngu-2,500 ama-degrees acishe abe ngu-1,370. Ngaphezu kwekhabhoni, le alloy iqukethe u-2% manganese futhi aze afike ku-0.75% salicon.

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]

Ngokuphelele futhi okungasebenzi kahle, insimbi engenacala yinto ¡° eluhlaza ± par ubuhle. Eqinisweni, emkhakheni wezokwakha, izinga layo langempela lokutakula lisondele ku-100%.

I-316 i-Flange ehlanganisiwe ngohlobo lwe-flange elivame ukusetshenziswa ezinhlelweni zamapayipi. I-SS LPJ Flange yakhelwe ukuxhuma amapayipi amabili noma ukufakwa ndawonye ngokugcwala ama-flanges abese ukubabeka ndawonye. Ama-316 amaphayipha ahlanganyelwe ahlanganisiwe asetshenziswa kuzinhlelo zokusebenza lapho kunesidingo sokuba ngezikhathi ezithile ngaphandle kwemihlangano yohlelo lwamapayipi, ngokwesibonelo, ukususa i-valve noma iphampu.

I-Al-6xn (uns N08367) ihlinzeka ngenani elizinzile futhi elinokwethenjelwa elenza umnikazi akwazi ukuthola ukubuyiselwa okunembile ekutshalweni kwemali.

I-Alloy 310 ingasetshenziselwa i-oxidation emnene, i-nitridation, i-cementation kanye nezicelo zokuhamba ngebhayisikile zokushisa, kepha izinga lokushisa eliphakeme kakhulu kufanele lincishiswe. I-Alloy 310 nayo ingasetjenziswa kuzicelo zokushisa eziphansi ezinokubhekelwa phansi okuphansi kanye nobunzima phansi kuya -450OF (-268OC). Lapho kufuthelwa phakathi kuka-1202 ¨c 1742of (650 ¨c 950OC), i-alloy ikhombisa ukuhanjiswa kwesigaba se-sigma. Isixazululo sokungena ngo-2012 ¨c 2102OF (1100 ¨c 1150C) sizobuyisela izinga elithile lokuqina.

304 insimbi engagqwali, eyaziwa nangokuthi ngo-18 \ 8, uhlobo lwensimbi engagqwali ye-chromium-nickel nge-progratility eqinile kanye nesicelo esibanzi kakhulu. Njengensimbi esetshenziswa kabanzi, inokumelana kahle nokugqwala, ukumelana nokushisa, amandla kanye nezimo zokushisa eziphansi zemishini. Ukusebenza okuhle okushisa okufana nokunyathela nokugoba. Akukho ukwelashwa okushisa okuqinisa i-phenomenon. Uma kusendaweni engcolile yezimboni, kudinga ukuhlanzwa ngesikhathi ukugwema ukubhula.

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.

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.

Ama-fasteners wensimbi engagqwali angama-316l enziwe ngensimbi ephansi ye-carbon auntenitic. Okuqukethwe yi-carbon, i-manganese, i-silicon, phosphorus, isibabule, i-18% chromium, 2% i-molybdenum, 10% nickel ne-nitrogen. Kunezinhlobo ezahlukene ze-fasteners ezifana nama-S3 ama-S31600 skwele ama-bolts, ama-hex bolts, ama-screws, amantongomane kanye nama-washer.

Izici ezingenasisekelo zensimbi ezingenasisekelo, izakhiwo ezinhle zemishini, ukumelana nokugqwala nokubukeka okukhangayo kwenza ishubhu lensimbi elisezingeni eliphakeme lenze ishubhu lensimbi elisezingeni eliphakeme le-Tubulless.

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.

Ukusetshenziswa okujwayelekile kohlobo lwe-Type 316 Insimbi engenacala ifaka phakathi ukwakhiwa kwama-many off, izingxenye zokushisa, izingxenye zokushisa, izingxenye ze-jet, imishini yezokwelapha kanye nezinto zokuthwebula izithombe, amathangi kanye nama-edwators. Iphinde isetshenziswe kuma-pulp, ephepheni kanye nemishini yokucubungula izindwangu kanye nanoma yiziphi izakhi ezivezwa imvelo yasolwandle.

317 insimbi engagqwali, eyaziwa nangokuthi yi-ex s31700 kanye namabanga angama-317, iqukethe ama-chromium angama-18 kuye kwayi-20 kuye kwayi-15% ama-nickel, ephethe ikhabhoni, i-silico, nensimbi. Izinto zokwenziwa ze-ASTM A276 317 Kungashiwo ngokucacile ukuthi iRabar ingenye yezinto ezibalulekile zanoma yimuphi umkhakha wezokwakha noma yimuphi imboni ethembele emishini.

Enye yezinto ezikhathazayo ezinkulu nge-SS 304 efanelekayo izindleko zayo eziphansi ngokuqhathaniswa namanye ama-arloy asemphethweni we-alloy aphelele

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-Butt Weld Pipe Fittings
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
I-Nickel Alloy Pipe neThubhu
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
Ipayipi lensimbi ne-tube
I-310s ipayipi elingagqwali elingenasici

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.