amabanga emigoqo ukuze anikeze izidingo zobuchwepheshe eziqondile. Insimbi

Alloy 316h (uns s31609) ukuguqulwa okuphezulu kwekhabhoni kwa-Alloy 316 kwakhelwe insiza yokushisa ephezulu. Le alloy inamandla aphezulu emazingeni okushisa aphakeme futhi angasetshenziswa ezinhlelweni zomkhumbi zenhlamvu nengcindezelo engenhla kwe-932¡ããf (500¡Ãc). Okuqukethwe okuphezulu kwe-carbon ka-316h nakho kunikeza amandla aphezulu aphezulu futhi avunele kune-316 \ 316l, futhi isakhiwo saso se-auntenitic sinikeza ubunzima obuhle kakhulu emazingeni aphansi.

Izinhlobonhlobo zokugqwala zinamandla amahle okumelana nokugqwala kwi-oxidation ejwayelekile futhi abuyise imvelo.

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-Stainless Din Din 1.4539 I-Fastethers ingukuhlonzwa okuyisisekelo kwe-fasteners yensimbi engenasisekelo, engeza inani elikhulu le-selenium nethusi kwikhambi le-phosphorus ukwenza ngcono ukusebenza kwe-phosphorus ukwenza ngcono ukusebenza kokumelana.

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.

Amapayipi ensimbi engagqwali angamelana nokugqwala, ngenxa yesendlalelo se-chromium oxide ethonya ebusweni. Isebenza kahle ngokumelene nokugqwala kokucindezelwa kwe-chloride.

I-Monel 400 iyi-alloy ye-nickel-Copper (cishe ngo-67% NI ¨c 23% Cu) emelana namanzi asolwandle kanye nama-caustic solutions ezindaweni eziningi ze-acidic ne-alkaline ezifanelekile ngokunciphisa izimo. Ukuhlehlisa okuhle nokusebenza okushisayo okulungele izinhlelo zokusebenza zamanzi olwandle.

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.

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-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.
Ama-flanges ensimbi ekhanni
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Asme B36.19M I-Stireless Insimbi Ipayipi
I-Stienless Steel Astma490 Nut Thread Thread Rod Bar Din975 Din976
Thayipha "ipayipi elingenamthungo
Ukukhiqiza i-ASME B36.10 ASME B36.59
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-SUS 316TI ANS S31635 Insimbi Engagqwali Engagculisiwe Fighting Fitting Flanges wn flange

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-Butt Weld Pepe Fitting yakhelwe ukuba i-selede esizeni ezindaweni zayo (s) ukuxhuma amapayipi (s) ndawonye futhi uvumele ushintsho kububanzi obuhle noma lwepayipi, noma ekuphepheni noma ekuphelisweni. Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, ama-chemicls, ...) ngendlela ephephile futhi evikela amabanga amafushane.

Alloy 310s, njengama-309s, kwaziwa ngezicelo eziphezulu zokushisa. Womabili la ma-alloys asebenza kahle emazingeni okushisa afinyelela ku-2000¡ãf, ikakhulukazi lapho ukumelana khona oxidation kuyadingeka khona. I-310 insimbi engagqwali yinsimbi ye-auntenitic-nickel yensimbi engenacala nge-oxidation enhle nokumelana nokugqwala ngenxa yesilinganiso esiphakeme se-chromium ku-nickel.
Ama-flanges ensimbi ekhanni
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Ama-fastener wensimbi engagqwali
An c th83367 teamless tube al6xn welded tube
Thayipha "ipayipi elingenamthungo
Amapuleti ensimbi namashidi namakhoyili
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Usayizi "OD: 1 \ 2" "~ 48"

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-Butt Weld Pepe Fitting yakhelwe ukuba i-selede esizeni ezindaweni zayo (s) ukuxhuma amapayipi (s) ndawonye futhi uvumele ushintsho kububanzi obuhle noma lwepayipi, noma ekuphepheni noma ekuphelisweni. Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, ama-chemicls, ...) ngendlela ephephile futhi evikela amabanga amafushane.

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

Ukuqukethwe kwe-molybdenum kanye ne-nitrogen kwandise kakhulu ukumelana kokugqwala okukhonkotha kanye ne-crevice emithonjeni yezendawo. Ngaleso sikhathi, i-nickel ne-nitrogen ayigcini ngokuqinisekisa ukuqina kwe-metallographical, kepha futhi kunciphise ukuhlukanisa umkhuba okuphakathi kwenqubo yokushisa noma inqubo ye-welding kangcono kunokuqukethwe kwe-nitrogen ye-nitrogen alloy.

Uhlobo 304 luqine kancane kuno-302 ngenxa yokuqukethwe kwalo kwekhabhoni ephansi. Uhlobo 304 lusetshenziswa kabanzi kuzinhlelo zokusebenza ze-welding ngoba i-carbon ephansi ivumela ukuvezwa okuthile kuhla lwemvula ye-carbide veligitation of 800¡Ã's - 1500¡ããf ngaphandle kwesidingo sokusebenza kwangemva kokuvela.

I-hex nati yintona ephethwe ngamacala ayisithupha ngempumelelo nangokuphepha i-adle izikulufa kanye nama-bolts. Bayizinto ezivame kakhulu ze-hex futhi banezintambo zangaphakathi eziklebhula i-bolt shank noma i-hex head screw. Lawa ma-metric hex nuts ayatholakala ngosayizi ahlukahlukene, kusukela ku-M2 kuye ku-M30.
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-300ring Series Badgeless Insimbi engenacala yi-Thromium-Nickel Alloy ekhiqizwa imikhiqizo ehlukahlukene kufaka phakathi amashubhu wensimbi engenasici namapayipi ensimbi. Kokubili amapayipi ensimbi angama-304 no-316 ahlala isikhathi ngokwanele ukuba alondoloze amandla awo emazingeni okushisa aphezulu, amelane nokugqwala, futhi kulula ukuwugcina. Ukuzikhethela phakathi kokuqukethwe kuncike kakhulu ekutheni uzowasebenzisa kanjani ipayipi nendawo okuzofakwa kuyo ipayipi.
Ama-flanges ensimbi ekhanni
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Asme B36.19M I-Stireless Insimbi Ipayipi
I-Stienless Steel Astma490 Nut Thread Thread Rod Bar Din975 Din976
Thayipha "ipayipi elingenamthungo
Ukukhiqiza i-ASME B36.10 ASME B36.59
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Ubuso obuphakanyisiwe Ring Flange kanye ne-Weld Weld Fight Flange

Ama-flanges enziwe ngensimbi engama-310s acrenless, okuyinto evimbela i-autenitant anloy engenacala. I-310s i-filange engagqwali inamazinga aphezulu we-chromium (24-26%) kanye ne-nickel (19-22%) ukuhlinzeka ngokumelana nokuqina okuphezulu kanye namandla okushisa aphezulu.
Ama-flanges ensimbi ekhanni
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Asme B36.19M I-Stireless Insimbi Ipayipi
I-Stienless Steel Astma490 Nut Thread Thread Rod Bar Din975 Din976
Thayipha "ipayipi elingenamthungo
Ukukhiqiza i-ASME B36.10 ASME B36.59
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Amapuleti ensimbi engagqwali namashidi namakhoyili

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-flanges ensimbi ekhanni
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Asme B36.19M I-Stireless Insimbi Ipayipi
I-Stienless Steel Astma490 Nut Thread Thread Rod Bar Din975 Din976
Thayipha "ipayipi elingenamthungo
Ukukhiqiza i-ASME B36.10 ASME B36.59
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Usayizi Od: 1 \ 2 "" ~ 48 "

I-Flainless yensimbi Flange ayigcini nje yokonga isikhala nesisindo, kepha futhi iqinisekisa ukuthi okuhlangene ngeke kuvuze futhi kube nokusebenza kahle kokubekwa uphawu. Usayizi we-Flange usayizi wehlisiwe ngoba ububanzi bendawo buncishisiwe, okuzonciphisa isigaba sendawo yokubekwa uphawu.
Imigoqo yensimbi yekhabhoni kanye nezinduku
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Asme B36.19M I-Stireless Insimbi Ipayipi
imigoqo ngokuvamile inezimo ezifana neflethi, nxazonke, hexagonal,
Thayipha "ipayipi elingenamthungo
Ukukhiqiza i-ASME B36.10 ASME B36.59

I-Al-6xn ingukuthuthuka kuma-aroy angama-300 afana ne-316l \ 1.4435 no-304 lapho okuphezulu kwama-chlorides, izinga lokushisa eliphakeme, amazinga okuxhumana angeniswa kwinqubo.

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-316 I-Pipe Bend iqukethe ubuncane be-2.0% molybdenum okwenza kube nokuqina okukhulu kakhulu kuno-304 kepha, njengoba kuyinto ebiza kakhulu, ngokuvamile yenza ibanga elingu-316 nge-316 ngebanga elibizayo lensimbi.

Ukucaciswa kwe-ASTM A453 kuchaza izidingo ezinemininingwane yeklasi a, b, c, no-D, isigaba 660. Ukucaciswa kwe-A453 I-85 KSI ne-100 KSI [585 no-725 MPA] ngokulandelana kwenkonzo yokushisa ephezulu, izingxenye ezinjenge-bolts, izikulufo, amantongomane, ama-studs kanye namanye ama-fasteners ahlukahlukene. I-A286 yethanga lezinkambisi ze-auntenitic auntenitic zensimbi ezingenacala zenzelwe amazinga okushisa aze afike ku-1300¡Ã³f (704¡Ãc) lapho amandla aphezulu ashubile, amandla amahle kakhulu wokugqwala nokuphikiswa okuhle kokuqina okudingekayo.

Ama-nickel alloy fasteners
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).

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.

Ama-flainless angenasici angama-317l yindlela yokuxhuma amapayipi, ama-valve, amaphampu neminye imishini yokwakha uhlelo lwamapayipi. Kusiza nokuhlanza, ukuhlola noma ukuguqulwa.
I-Finanliss yensimbi Flange ngumkhiqizo osezingeni eliphakeme we-flange, enciphisa isisindo nendawo futhi udlala indima ebalulekile ekusetshenzisweni kwezimboni.
I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.
I-ASTM \ ASME Lateral Tee Pity Fittings Imvelo - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-304 Insimbi Engagqwali iyi-carbon ephansi (0.08% max) yesisekelo 18-8, esaziwa nangokuthi 302. Uhlobo 302 luqukethe i-18% i-chromium ne-8% nickel.

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.
Ama-flanges ensimbi ekhanni
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Asme B36.19M I-Stireless Insimbi Ipayipi
I-Stienless Steel Astma490 Nut Thread Thread Rod Bar Din975 Din976
Thayipha "ipayipi elingenamthungo
Ukukhiqiza i-ASME B36.10 ASME B36.59
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-316-318l imvelo emnyama yensimbi engenasici i-hexagononing head Bolt Black 316-36l Hexagon Socken Socket Head Bolt

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.

Kumelana kakhulu ne-sulfuric acid, chloride, i-bromide, iodide kanye nezixazululo ze-acid fatty emazingeni okushisa aphezulu. Ukwenziwa kwezemithi ezithile kudinga ukusetshenziswa kwe-molybdenum-equkethe insimbi engenacala ukugwema ukungcoliswa kwensimbi ngokweqile.
Ama-flanges ensimbi ekhanni
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Asme B36.19M I-Stireless Insimbi Ipayipi
I-Stienless Steel Astma490 Nut Thread Thread Rod Bar Din975 Din976
Thayipha "ipayipi elingenamthungo
Ukukhiqiza i-ASME B36.10 ASME B36.59
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Amapuleti we-nickel alloy namashidi namakhoyili

Okuqukethwe okwengeziwe kwe-nickel ku-316 SS kusiza ukuthuthukisa ukumelana kwayo kokugqwala uma kuqhathaniswa nama-304. Ngakho-ke, kunconyelwa ukusetshenziswa ezindaweni ezisogwini ngokuqukethwe kukasawoti, noma ezindaweni ezinamakhemikhali asolisayo, ikakhulukazi ama-chlorides.
Ama-flanges ensimbi ekhanni
I-Scottish Gaelic
I-duplex steel
Ikhaya »
Ama-flanges ensimbi alloy
Asme B36.19M I-Stireless Insimbi Ipayipi
I-Stienless Steel Astma490 Nut Thread Thread Rod Bar Din975 Din976
Thayipha "ipayipi elingenamthungo
Ukukhiqiza i-ASME B36.10 ASME B36.59
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Amapuleti ensimbi Dupplex & Amashidi namakhoyili