Chromium, Molybdenum, Nickel uye nitrogen zvese zvinobatsira kuti udzikise kupokana nekuora uye akasiyana siyana media

304 Kupwanya mahwendefa kunoitwa makumi matatu nemashanu simbi, zvinhu zvakajairika uye zvakakurumbira muzvinyorwa zvakawanda zveindasitiri izvo zvinoda kuramba kupokana neoxdion uye oxidation. Aya maS30400 kupaza mahwende ekupaza anogadzirira uchishandisa hunyanzvi hwemachina uye maitiro, ayo anoona kuti vakanyatsojeka uye vakavimbika.

Flange inguva yekuputika, muromo kana rim, ingave yekunze kana yemukati, iyo inoshandira kuwedzera simba (sekupisa kweiyo danda resimbi senge i-danda kana t-danda); Zvekubatanidza zviri nyore \ / kuendesa kwekusangana kwesimba nechimwe chinhu (sekupenya pakupera kwepombi, steam cylinder, etc., kana pane lens gomo rekamera); Kana kuti zvokutsvedza uye kutungamira mafambiro emuchina kana zvikamu zvaro (sekusiyana-siyana kwemukati wemuchina wemuchina kana tram vhiri, inochengeta mavhiri kubva pamapundu kubva pamapundu). Izwi rekuti "Flange" rinoshandiswawo kune rudzi rwezvishandiso zvinoshandiswa kuumba malanges.

Simbi yeNgezi yeStu S31254 is a super Austenitic Stainless Simbi Simbi. Ivo vane simba repamusoro vasina simba rakagadzirirwa kuti dziomesere kurwisa chloride crevicer Corrosion, kushushikana corrosion kupaza uye kusimbisa kuora. Aya ndivo Austenites ane yakakwirira nickel uye chromium yezvinyorwa.

S31803 ndiyo yakabatana nhamba yehurongwa (uns) dhizaini yeiyo yepakutanga dupplex simbi yesimbi isina tsvina. Iyo isina hurongwa yakagadzirwa nemapoka mazhinji ekutengeserana muma1970 ekuderedza kuvhiringidzika apo iyo fananidzo iyo yakafanana yainzi akasiyana zvinhu, uye zvinopesana. Simbi imwe neimwe inomiririrwa netsamba inoteverwa nenhamba shanu, uko tsamba inomiririra simbi simbi, i..E. s ye simbi isina tsvina.

Unt n08367 zvinowanzoitika seyakajairika al6xn is a lowl kabhoni, yekunyora "

Simbi isingagumi inogadzirwa inogadzirwa uye inopiwa kuburikidza nehurongwa hwakarongwa uye hwakanyoroveswa hwekuputira kwekutora uye kuendesa maitiro. Yedu YEMAHARA STOL400 STATULLess STEEL Weld Flanges inouya mune dzakasiyana-siyana magirazi ayo anokwanisa kuganhurirwa yemukati mipata uye anozivikanwa nyore nekuda kweiyo tapered hub iyo iyo yekapepa iyo iyo mitambo.

304 Simbi isina tsvina ndiyo yakajairika simbi isina tsvina. Simbi ine ese chrromium (pakati pegumi neshanu kusvika makumi maviri neshanu muzana) uye nickel (pakati pe8% uye 10.5%) [1] simbi simbi isiri-simbi. Iyo inzvimbo yeAustenitic yesimbi.Akashandisa, SS304 inoshandiswawo kugadzira midziyo yekumanikidza, vhiri inovhara pamwe nekuvaka maficha.

ASTM A316 TP316 chiitiko chakajairika chechisema, seam yakakwira, uye inotonhora yakashanda yakashanda muAustenitic isina mapaipi ebundu uye general corrorive. Pombi 316 isina kugadzirwa yeindasitiri yakagadzirwa kubva musanganiswa weChromium, Nickel, uye Molbdenum, iyo inopa SS 316 seamless tube yakanakisa kuramba uye ngura.

STOLLUTLET STEEL Yakatenderera Materu, inotaurwa nezvinongedzo senge isina tsvina zvibayiro, zvinoshandiswa mune dzakasiyana siyana dzekutengesa uye dzimba dzekutengesa. Kunyangwe iyo yeinjiniya, shopu yakakodzera kana yekugadzira projekiti, kana kungoita chidiki chinodiwa kubva kuHobbyist, iyo tainless simbi machubhu mumhando dzakasiyana siyana.
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304 \ / 304l Stainless Steel pombi ndeimwe yeanonyanya kushandiswa stainless simbi. Iyo ine yakaderera carbon zvemukati uye yakakwira Chromium uye nickel zvemukati. Zviri nyore kutora uye fomu, uye kuratidzira simba rakanaka uye kurwisa kwakanakisa, kusanganisira kudzivirirwa kubva mukugovaniswa kwekudyidzana panguva yeWelding.

304l stainless yesimbi yekuvaka. Iyo inoumbwa ne chromium-nickel zvinhu uye ine yakanaka kwazvo kurwisa. Coupls

316L 1.4401 S31603 Stainless Steel pombi inzvimbo inoverengeka uye yekubhadhara pombi inowanzo shandiswa mune dzakasiyana siyana dzekushandisa maindasitiri uye dzekutengesa. Iyi SS uns s31603 pombi inogadzirwa kubva kune yakakwirira mhando 316l simbi simbi ine simba rakanakisa kuCorrosion, oxidation uye yakaita kuti ive yakakodzera nharaunda dzakaoma kana dzakanyanya kushushikana.

Stainless Simbi Uns S316 Studs inowanzo shandiswa kune yakanyorwa kana yakakwenenzverwa skrini mumigodhi, filt yemvura uye kupokana. Pamusoro peMolybdenum, ss 316 tsvimbo yakaiswa inosanganisira zvimwe zvikamu mune dzakasiyana siyana dzekushandisa. SS 316 matraki anoita zvakafanana ne simbi isina simbi 304 kunze kwekunge iri yakasimba pakupisa kwakanyanya. Staveless simbi 316ti ma studs ane simba rakakwirira uye kusimba kupfuura mamwe mamakisi ebanga asina tsvina. Iyo yakagadzirwa neyemhando yepamusoro-mhando zvigadzirwa, inodarika izvo zvido zvevashandisi, nokudaro kuona kugutsikana kwakazara. Kwete izvozvo chete, asi tambo dzinowedzera kunze kwehurefu hwakazara hwetsvimbo. Zvino, kutaura nezvehukuru uye urefu kubva ku3mm kusvika 200mm uye m02 kusvika m33. Zviyero zvaro zvinoshandiswa naAstm.

Simbi isimbi 316 \ /36l flanges inogona kuitwa nekupisa kukambaira kana kukanda. Bofu kana kutsvedza mapuranga emapuranga pasina hubs inogona kugadzirwa zvakananga kubva mundiro. Mahara anofanirwa kuve akagadziriswa asina kubatwa zvisingasviki 1900¡¡¡ [1040¡¡¡] uye akabva adzima mumvura inotonhora kana imwe inokurumidza kutonhora nzira.

Mapuro 254 mapepa anogona kutsungirira kushushikana kwakakwirira uye alloy 254 sm

Mapipi eSimbi anogona kuparadzirwa pane hwaro hwekushandisa kwayo. Maitiro ekushandisa zvesimbi ari munharaunda yemapipi emvura ari munharaunda yemvura, mitsara yemvura, emafuta emapipi, maindasitiri emakemikari emakemikari, maindasitiri emakemikari, maindasitiri ekuvaka, maindasitiri ekuvaka uye zvimwe zvinangwa.

Type 304 Stainless Simbi ndeye T 300 Series Stainless Steel Austenitic. Iyo ine mashoma e8% chromium uye 8% nickel, yakasanganiswa nehuwandu hwe0.08% kabhoni. Zvinotsanangurwa seChromium-nickel Austenitic Alloy.304 Simbi isingashandiswi nemidziyo yemhuri uye yekugadzirisa, zvikamu zvemachina, midziyo mill. 304 Simbi isina simbi inoshandiswawo mumunda wezvivakwa kuti udzedzere zvakaringana semvura uye mvura uye maficha emoto. Iyo zvakare yakajairika cil commenti yeVaporizer.

Al6xn is SuperAdyaTic STOLLess STOL isina simba rekupokana ku chloride pomber, crevic corrosion uye kusagadzikana corrosion kupaza. Al6xn ndeye 6 moly Alloy iyo yakagadziriswa uye inoshandiswa munzvimbo dzinotyisa kwazvo. Iyo ine yakakwira nickel (24%), molybdenamu (6.3%), nitrogen uye zvirimo zvirimo zvinopa kupokana kushamisira, Al6xn inonyanya kushandiswa kune yayo yakavandudzwa pombi uye crevice corrosion kuramba mu chlorides. Iyo inzvimbo inoyevedza uye inotyisa isina simba.

Kuti uwane mamwe mamiriro ezvinhu akanyanya corrosion, apo simbi makumi matatu nesimbi isina hanya nekudzora kana crevico corrosion mu chlorsides kana general corrosion in Sporations, 316 simbi isingazivikanwe inowanzotsiviwa.

304l pombi ine yakanaka oxidation kuramba mumukati memukati mebasa kusvika 870¡¡¡¡ uye kuenderera mberi basa kusvika 925¡¡¡. Nekudaro, kushandiswa kunoenderera mberi mu 425-860¡¡¡¡¡ haina kukurudzirwa. Mune ino kesi, 304L inokurudzirwa nekuda kwekuramba kwayo kudengenyeka kwekadzi. Iko kusimba kwepamusoro kunodiwa pakupisa pamusoro pe500¡¡¡ uye kusvika 800¡¡c, giredhi 304h rinokurudzirwa. Izvi zvinyorwa zvinoramba zvichiramba kuora kwemvura.

304 uye mbichana 316 dzinotsanangurwa zvekushandisa kuti kuraswa kwekunetseka uye kuchena kwechigadzirwa kuchiri kwakakosha asi kushaya izvo zvinorehwa zvinodiwa mumishonga yemishonga, Semiconductor kana kugadzirwa kweAerospuctor. Cosmetics uye chikafu uye chinwiwa chekugadzirisa mienzaniso.

Al6xn is SuperAdyaTic STOLLess STOL isina simba rekupokana ku chloride pomber, crevic corrosion uye kusagadzikana corrosion kupaza. Al6xn ndeye 6 moly Alloy iyo yakagadziriswa uye inoshandiswa munzvimbo dzinotyisa kwazvo. Iyo ine yakakwira nickel (24%), molybdenamu (6.3%), nitrogen uye zvirimo zvirimo zvinopa kupokana kushamisira, Al6xn inonyanya kushandiswa kune yayo yakavandudzwa pombi uye crevice corrosion kuramba mu chlorides. Iyo inzvimbo inoyevedza uye inotyisa isina simba.

Barless yetsvina yetsvina inopa huwandu hwezvakanaka zvezvakasarudzika zvemaindasitiri akawanda uye mashandisiro epasi rese. Zvakanakisa zveBarless Simbi Bar zvinosanganisira hupenyu hwakareba hwekunyama, kupokana, kutaridzika kwechitarisiko, kureruka kwekugadzira, kukanganisa kuramba uye kukosha kwenguva refu. Simbi isina tsvina ndiyo imwe yemasimbi anoshandiswa zvakanyanya mukuvaka kwazvino.

Monel 400 is a nickel-yemhangura-mhirizhonga Yakanaka ductility uye inovhara inonhuwirira yakanakira pakushandisa kwegungwa.
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8 Yakareba STOTH YAKATSVIRA CHETE 304 316 317 FLANE

Giredhi 316 ndiyo yakajairika molybdenum-inotakura giredhi, yechipiri yakakosheswa kusvika 304 pakati peAustenitic Stariness Steels. Iyo Molybdenum inopa 316 iri nani corrosion inodzivirira pazvinhu zveGiredhi 304, kunyanya kukwirira kudzivisa kudzikisira uye crevice corrosion mu chloride nharaunda.

Butt weld malipi anowanzo shandiswa mune zvekushandisa uko kudzvinyirira kwakanyanya kunetseka. Iyo yemukati diameter ye flange yakagadzirirwa kuenderana neyakagwinya yemukati yeiyo pombi. Butt weld pombi inobhururuka ine hub inowanikwa muhukuru hwakaburitswa kubva ku1 \ / 2 "kusvika 96". Yedu yekambani inogadzira butt weld flanges mumakwenzi ese ekunyama, saizi uye saizi.
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Zvepamhepo zvigayo zvinyoronyoro zvinoda kuderera mavara ezvinyorwa zvisina kukodzera kurwisa kwakakwana. Zvichienderana ne 22% Chromium Zvemukati, ivo vane yakasanganiswa Austenitic: Ferritic micriticture iyo inopa simba rakakura, kurwisa uye kubhadhara-mutengo.

Iyo Uns S31803 (ASTM F51) Kufunga kwave kwakanyanya kusimbiswa neUND S32205 (1.4462, ASTM F60). Izvi zvinoratidza chishuvo chavo chekuwedzera zvinhu zveAlloy Corrosion, nekuda kwekuvandudzwa kweiyo Aod Steelmaking maitiro, inobvumira kudzora kwakasimba kwekuumbwa. Mukuwedzera, inobvumira kupesvedzera iyo nitrogen yekuwedzera nhanho pane kungova iripo seyakadzika chinhu. Naizvozvo, iyo yepamusoro-soro yekuita makomputa ezvinyorwa inotsvaga yekuwedzera izvo zvechromium (cr), molybdenum (mo) uye nitrogen (ma) nitrogen (m).

Iyo 316 isina mbiya yesimbi yave iri chinhu chakakosha chekereke yeindasitiri. Uku kuwanda kwesimbi uye chrome kunozivikanwa nekukanganisika kwakakura kuonga, pamwe nekuimba kwaro. "

Iyo yakabatanidzwa yakabatanidzwa inoumbwa nezvireverwe zvitatu zvakasiyana uye yakazvimirira kunyangwe isina zvikamu zvemukati; malipi, masika, uye kusungwa; izvo zvakaunganidzwa nechimwe pesvedzero, iyo yakakodzera. Kukosha kwakakosha kunodiwa mukusarudzwa uye kushandiswa kwezvinhu zvese zviripo kuti uwane mubatanidzwa, iyo inogamuchirika kusunganidzwa.
Nyora "seamless pombi
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Incoloy 925 mapofu mapofu ariwo kupihwawo muhukuru hwakasiyana uye maumbirwo kune vatengi vedu. Incoloy 925 Socket Weld Flanges inogadzirwa neVaCuum Re ¨c LELT maitiro, asi inogona kupihwa kushandisa mhepo yakanyungudika electrode tsika kana iyo slofication inobvumidza.

Iyo yakasviba ye254 chidimbu chisingaone hwepazasi chakanyanya kusimba seyakaenzana kana akajairwa austenitic giredhi afree alloys. Simba remagetsi remawere 254 sm

Iyo ASTM A182 F51 F5CHES neHUB ichagadzirwa nekugadziriswa kunopisa maitiro, mune izvo zvinyorwa zvicharongedzwa sepedyo seyakajairwa chimiro uye saizi.

Simbi Isina 304 304l Tube Pipe Fittings Pombi Yombi Yepamhepo Sevashandisi seMarine Injiniya
ASME B16.28 Long Patter Patter Lap Joint Stub

Tube inosanganisira imwechete-phase Austenitic uye Dual-Phase Duplex mamakisi. Simbi isina kusarudzwa inowanzosarudzwa nemapurojekiti muoiri uye kugadzirwa kwegasi, pombi yekupa, zvekushandisa, chikafu uye chigadzirwa chekugadzira, zvigadziko zvemidziyo uye zvishandiso zvinodzivirira.
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Kugadzira Standard ASME B36.10 ASME B36.31

Iyo flange ndeyechipiri inonyanya kushandiswa nzira yekubatanidza mushure mekungoda. Mahara anoshandiswa kana majoini achida kushungurudzika. Inopa kuchinjika kwekugadzirisa. Flange inobatanidza pombi nemidziyo dzakasiyana siyana uye mavharuvhu. Kurambana kwekupwanya kunowedzerwa mune pombi system kana kugara uchichengetedzwa mukati panguva yekuvhiya kwekushandisa.

Rukusembogi
S.2750 (2507) is duplex simbi isina kusanganisa akawanda ezvakawanda zvezvivakwa zvemhando yepamusoro uye austenitic mesera. Nekuda kwechiromium yayo yakakwira uye Molbdenum zvemukati, zvinoratidzira kupokana kwakanyanya kurwisa, crevice uye yunifomu corrosion. Iyo micrection yechipiri inovimbisa kuti simbi ine simba rakanyanya kusimbisa kuora kupaza uye simba rakanyanya simba. Mukuwedzera, iyo zvakare ine hunhu hwekuramba kwakasimba kuCloride Pirliting, High Thermal Distrive uye yakaderera yekuwedzera yekuwedzera kuwanda.

Kuti uchengetedze maitiro ekusiyanisa esimbi, vagadziri vakagadzira nzira yekutumidza zita iri zvese zvakarongeka uye zvinorova.