I-SS 316 S31600 Shower Tube Pipeless Insimbi Engagqwali

I-Grade 304 Pipe i-Brake noma i-roll yakhiwa kalula kwizakhi ezahlukahlukene zokufaka isicelo ezinkambeni zezimboni, zezakhiwo, nasezokuhamba. Ibanga 304 libuye libe nezimpawu ezivelele ze-welding. Isikhungo se-Post-Weld asidingeki lapho izingxenye ezicijile ze-welding.

Izicelo ze-ASTM A276 grade 304l imigoqo eyindilinga eyindilinga kumele zikhawulelwe kulezo zinhlelo ezidinga ukuthi le migoqo ihlanganiswe nokushiswa futhi ayidingi izakhiwo ezinhle kakhulu zamandla.

Ama-weld atholwe ngo-304 \ 304L anobunzima obuhle ne-actility. Ukunxusa ngemuva kokuthethelela kunconyelwa ukugcina ukumelana nokugqwala okukhulu. 304 \ 304L kungakhiwa phakathi kuka-2100¡Ã-2350¡Ã f.

I-Stainless Steel 310 ishidi le-carbon auntenitic auntenitic insimbi engenacala, izicelo zokushisa ezinjengezingxenye zothando kanye namathuluzi okushisa

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).

Ibha yensimbi engenasici engama-304, njengoba igama libonisa ukwakhiwa kwezinto zensimbi ezingama-304 ezingenacala. Inama-chromium angu-18% angu-8% ama-nickel ekwakhekeni kwamakhemikhali. Ibha eyindilinga ikhombisa ukumelana okuphezulu kokugqwala kanye nezakhiwo zamandla ezithuthukisiwe. Okuqukethwe kuqinile impela nge-515 MPA min tensile amandla kanye nemitha yokukhiqiza amandla ka-205 MPA.

Ama-flanges ethu angenazimpawu zensimbi esetshenziswayo

Ezimbonini eziphatha i-nitric acid, ama-flange amapayipi wensimbi angama-304 angenacala I-304 amalangabi ensimbi engagqwali ahlala isikhathi eside futhi abiza kakhulu kunezinye izinhlobo ze-alloy. Ngenxa yezakhiwo ze-oxidizing zalesi sixazululo, kuzodala ukuhlukaniswa uma kusetshenziswa ekugxileni ngaphezulu kwama-55%.

Insimbi engagqwali engama-304 tubing itholakala njengomthungo noma i-welded. Amapayipi angadonswa njengamashubhu angenamthungo avela ku-billet eyodwa noma eshisiwe kusuka ku-strip noma eshidi. Kunezindlela ezahlukahlukene ze-welding ezifana nokuphikiswa kokuphikiswa kwamapayipi amancane kanye ne-electroful welding yamapayipi amakhulu abuyisiwe.
Ibanga 316 libuye lihlanganiswe nge-iron, futhi liphinde liqukethe amanani abalulekile we-nickel ne-chromium¡ª10-14% no-16-18%, ngokulandelana kwekhabhoni, ngokulandelana kwekhabhoni, ne-silicon. Ngalesi sizathu, i-grade 316 ngensimbi engenacala kuvame ukuthandwa ukusetshenziswa ezindaweni zasolwandle.
Insimbi engagqwali 310 \ 310s i-autenituric heat arrantirast aloy enokumelana ne-oxidation enhle kakhulu ngaphansi kwezimo ze-cyclingling emnene kuze kube ngu-2000¡Ãf. Okuqukethwe kwayo okuphezulu kwe-chromium nokuqukethwe kwe-nickel kuhlinzeka ngokumelana nokuqina okuqhathaniswa nokuphikiswa koxidation namaphesenti amakhulu okugcinwa kwamandla okushisa kunamazinga okushisa ajwayelekile afana namazinga okushisa aphansi, kunobunzima obuhle kakhulu be--40¡¡

Izinsimbi zensimbi ezingenasici ezingama-316 I-Pipe Bend inikeza amazinga okushisa aphezulu kanye nokulimala okuhle kakhulu

Izakhiwo ezilwa nokugqwala ezenza i-316 yensimbi eyingqayizivele ivela ku-molybdenum ekwakhiweni kwayo. Lezi zakhiwo zenza i-316 ukukhetha kokuqala kwezicelo ezithile lapho ukumelana ngokweqile kwe-torposion kuyadingeka. Izicelo ezinjalo zifaka amaphrojekthi akhudlwana asebekhuthele marine kanye nezicelo zezimboni lapho insimbi ivame ukuxhumana nezinto ezilimazayo ezilimazayo.

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.
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Ibanga 316l liyamelana kakhulu ne-carbide yezulu futhi lingasetshenziswa ebangeni lokushisa elingenhla. Ibanga 316H linamandla aphezulu emazingeni okushisa aphakeme futhi kwesinye isikhathi asetshenziselwa izinhlelo zokusebenza eziqukethe amazinga okushisa angenhla cishe ngo-500 ¡Ãc.
Lawa amawashi ensimbi engagqwali anokumelana nama-oxidation aphezulu. I-Stainless 316TI GAssets ivame ukutholakala ezindaweni lapho i-oxidation ivikelekile, kufaka phakathi izinsiza, imishini yokugaya amaphepha, ukwelashwa kokushisa, nokuningi. Lezi zinhlelo zivame ukudalula ama-gaskets kuma-acetic acetic and citric dioxide ne-ammonia ukumelana nokugqwala. I-Stainless yensimbi 316Ti Split Gasket yenzelwe amazinga okushisa aphezulu ngoba inokuqukethwe okuphansi kwekhabhoni ukuvikela ukufona.

I-ASTM A182 F304 i-alloy yamakhemikhali equkethe i-18% i-chromium ne-8% nickel. I-AUSTENENITIC-NIKEL yensimbi yensimbi ye-Alloys eqokwe impahla ye-A182 F304. I-F304 A182 A182 Blind Elethelwe Face Flange iyindlela yobuso obungaboni (BLRF) Flange. I-ASTM A182 F304 I-FLANES yebanga isetshenziselwa ukuxhuma amapayipi, ama-valve, amaphampu nezinye ezinye izingxenye zokwakha amasistimu wepayipi. Imvamisa, ama-flanges afakwa ndawonye noma ahlanganiswe ndawonye. Ukusetshenziswa kwama-flanges kwenza ukulungisa nokulungiswa kwezinhlelo zamapayipi umoya.

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

A182 304 Flange ASTM A182 Ibanga F304 Wnrf Flange - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Ukubuyekezwa Kwamakhasimende
Ibanga 316 I-Barning Insimbi yepayipi lensimbi ingenakuqhathaniswa kalula ngamasu wokuhlabelela iningi (GTAW \ tig, gmaw \ mig \ mi, i-MMaw \

I-Nickel Alloy Pipe neThubhu
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.

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.

Alloy 904l Flanges
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-Incoloy 925 Flange ivame ukusetshenziselwa igesi ephansi nangaphezulu kwegesi - kahle ngenxa yokumelana kwayo okuhle kakhulu ekuqhekekeni kwengcindezi ye-sulfide ukucindezelwa kanye nokuqhekeka kwengcindezi ku-oyela engcindezini¡ ± (H2S aqukethe) uwoyela wemvelo kanye negesi yemvelo.

Ipayipi elingenamthungo lenziwa ngensimbi engenasici ye-billet punching, okuholele ekudwebeni okuningi odongeni okwakhiwe ngokukhishwa. Ukuhlolwa kwe-vortex kukhombisa ukuthi izinga elinephutha lepayipi lensimbi elingagqwali livame ukwehlisa ukwedlula lelo lethhubhu yensimbi engenasici.

Ibanga le-304L lisetshenziswa kabanzi embonini yezokukhiqiza futhi wonke amasu ajwayelekile we-welding angasetshenziselwa ipuleti engu-304l kanye nepayipi le-304l. I- "L" ku-304l imele "okuqukethwe okuphansi kwekhabhoni" futhi ikhombisa okuqukethwe okuphezulu kwekhabhoni ka-0.035%. I- "H" ku-304h imele "okuqukethwe okuphezulu kwekhabhoni", okusho ukuthi okuqukethwe kwekhabhoni akuyona ngaphansi kuka-0.04% hhayi ngaphezulu kwe-0.10%.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwawo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.

I-ASTM A182 F304 i-alloy yamakhemikhali equkethe i-18% i-chromium ne-8% nickel. I-AUSTENENITIC-NIKEL yensimbi yensimbi ye-Alloys eqokwe impahla ye-A182 F304. I-F304 A182 A182 Blind Elethelwe Face Flange iyindlela yobuso obungaboni (BLRF) Flange. I-ASTM A182 F304 I-FLANES yebanga isetshenziselwa ukuxhuma amapayipi, ama-valve, amaphampu nezinye ezinye izingxenye zokwakha amasistimu wepayipi. Imvamisa, ama-flanges afakwa ndawonye noma ahlanganiswe ndawonye. Ukusetshenziswa kwama-flanges kwenza ukulungisa nokulungiswa kwezinhlelo zamapayipi umoya.

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

I-ASTM A182 F304 i-alloy yamakhemikhali equkethe i-18% i-chromium ne-8% nickel. I-AUSTENENITIC-NIKEL yensimbi yensimbi ye-Alloys eqokwe impahla ye-A182 F304. I-F304 A182 A182 Blind Elethelwe Face Flange iyindlela yobuso obungaboni (BLRF) Flange. I-ASTM A182 F304 I-FLANES yebanga isetshenziselwa ukuxhuma amapayipi, ama-valve, amaphampu nezinye ezinye izingxenye zokwakha amasistimu wepayipi. Imvamisa, ama-flanges afakwa ndawonye noma ahlanganiswe ndawonye. Ukusetshenziswa kwama-flanges kwenza ukulungisa nokulungiswa kwezinhlelo zamapayipi umoya.

I-Stainless Steel 235MA ama-fasteners abamba izingxenye ezimbili noma ngaphezulu zesikhathi esibekiwe. Ingathukululwa namanye amathuluzi njengoba kudingeka ukuhlanza umshini. Ukuba namandla kakhulu, kukhombisa amandla amakhulu okuvutha kanye nezakhiwo zemishini. Eminye yemikhakha embonini esebenzisa lokhu ifaka ama-petrochemicals, amakhemikhali, izitshalo zamandla okushisa, izindiza ze-elekthronikhi, izindiza kanye ne-aerospace, phakathi kwabanye. Sithole amakhasimende amahle kakhulu emhlabeni wonke kuzo zonke izinhlobo zama-fastener wensimbi 253ma.
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Usayizi "OD: 1 \ 2" "~ 48"
Ukukhiqiza i-ASME B36.10 ASME B36.65

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-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-Alloy Steel Fasteners
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-Incons 600 iyi-nickel-chromium ehlukile eyaziwa ngokumelana kwayo oxidation emazingeni okushisa aphezulu. Kusebenza ngezindlela eziningi futhi kungasetshenziswa kukho konke kusuka kuma-crygenics kuya kwizicelo eziveza amazinga okushisa aphakeme aze afike ku-2000¡ãf (1093¡Ãc).
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Usayizi "OD: 1 \ 2" "~ 48"
An c th83367 teamless tube al6xn welded tube

Sihlinzeka nge-ASTM A182 F11 ama-butt weld weld flanges nge-niobium ne-titanium engezwe kwizimboni zezimayini, zokwakha, ujantshi kanye nezimboni ze-aerospace zokumelana nokuzwela namandla amakhulu. Sibheka kakhulu izitayela zemakethe futhi sidinga ukusungula imikhiqizo emisha, ememe futhi enomnotho engenziwa ngokwezifiso. Imikhiqizo yethu iqinisekiswe ngokuphelele futhi i-100% ihlala isikhathi eside.

I-904L (N08904, 14539) Insimbi ye-Supe Austenitic Engagqwali iqukethe i-14.0-18.0% Chromium, 24.0-26.0% nickel, 4.5% molybdenum. Insimbi engu-904l supen auntenitic stainless esingenacala, i-carbon ephansi, ephezulu, i-molybdenum auntenitic acid acid acid acid, okuyinto ephathelene nenkampani engenisiwe evela enkampanini yaseFrance H¡¤s. Inamandla amahle okusebenza-wokuphambuka, ukumelana kahle nokuphikiswa okunamandla kuma-acid angenangqondo afana ne-sulfuric acid, i-phosphoric acid ngokumelana kahle nokugqwala kwe-crevice ukumelana nokuphikiswa kwengcindezelo. Ilungele ukugxila okuhlukahlukene kwe-sulfuric acid ngezansi kwe-70 ¡Ãc, futhi inokuphikiswa okuhle kokugqwala ku-acetic acid yanoma yikuphi ukugxila kanye nokushisa ngaphansi kwengcindezi ejwayelekile, kanye nase-acid exubile ye-formic acid ne-acetic acid.

Ngakho-ke, i-ASTM A312 TP 304 ipayipi elingenamthungo lingukhetho oludumile kuyo yonke imikhakha ehlukahlukene yezimboni ezinjengeziteshi zamandla, izitshalo zamakhemikhali, isiqandisi, izindikimba zomoya, izitshalo ze-petrolem kanye nama-petroleum revineries.

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.

304 Bar Prince ASTM A276 SUS304 UNS S30400 A479 304H S30409 Barning Steel Round Bar