Amapuleti ensimbi alloy nama-sheets namakhoyili

Lezi ze-A234 WPB B16.9 zisetshenziswa ekwakhiweni kohlelo lwepayipi. Sikhiqiza i-ASTM A234 WPB Elbow kusuka kumapayipi sisebenzisa indlela "mandrel" evumela ukuthi ipayipi likhulise futhi ligobe ngasikhathi sinye.

Insimbi engama-304 engenasici 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. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.

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).

Lo mkhiqizo ulungele uhlelo olungenasisekelo lwensimbi yamapayipi ngobisi, ekudleni, ubhiya, isiphuzo, amakhambi, izimonyo kanye nezinye izimboni.

Hastelloy C276 Buttle ama-elbows avimbela ukumelana nokugqwala kwe-crevice kanye nokugqwala kwengcindezelo

I-ASME B16.28 I-Radius Radius Elbows, i-radius emfushane ye-180-Deg Returns: 1 \ 2 "-24" Ubukhulu obudongeni: Sch5S-Schxxs
Amapuleti ensimbi namashidi namakhoyili

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

I-Butt Weld Pipe Fitting yenzelwe ukuthi ifakwe kwisayithi ezindaweni zayo (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho kububanzi obuhle noma ngepayipi, noma ephepheni noma ekuphelisweni.

I-316 yensimbi yensimbi engenasici ilungele ukusetshenziswa emanzini, izicelo zamanzi zasolwandle kanye nolwandle ukunciphisa usayizi womugqa wepayipi. I-ASTM A403 I-WPP316 Tee isetshenziselwa ukwahlukanisa noma ukuxhuma amapayipi amabili ngenye ipayipi. Ibanga lama-316 lensimbi libuye lisetshenziselwe ukufakwa kwezicelo zeBanga Lokudla. I-ASME SA 403 WP 316 Ipayipi cap iyindlela eyingqayizivele yokufaneleka yokuthi ivale ipayipi kunokuxhuma izingxenye ezimbili ndawonye.

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.

Ukuncishiswa kokuqukethwe kwekhabhoni kunoma iyiphi i-aloy yensimbi engenasici afakazele ukuthi kulimaze ukufakwa. Ukuxazulula le nkinga, abakhiqizi bangeza ama-nitrogen athile ku-Alloy of Ex S31603 316l ukufakwa kwensimbi engenacala, okwenza kube yimishini efana ne-all alloy 316 engagqwali.

Ukufakelwa nakho kunzima nobulukhuni be-brinoll bunzima obukhulu be-210hb. Lokhu kungasebenza futhi ngaphansi kwamazinga okushisa aphezulu kakhulu aze afike ku-870 degrees Celsius.

Ama-tittings wensimbi engenasici ayatholakala kumabanga ahlukene, izinto zokwenziwa, osayizi, ukuqeda, njll. Imboni ineqembu eliqeqeshiwe elinakekela wonke umkhiqizo wokufakelwa kwensimbi engenasici okuqinisekisa ukuhlinzeka ngomkhiqizo ongenasici.

Incoloy 800h Pity Fittings elbows zokushisa ngokweqile nezicelo eziphakeme zokucindezela

Umgomo DI?

Lawa mapayipi asebenza kahle ngaphansi kokunciphisa kanye nezimo ze-oxidizing nge-acid futhi zingasetshenziswa njengezinto zokwakha amayunithi wegesi desit. Okuqukethwe okuphezulu kwe-nitrogen kuqinisekisa ukumelana kahle kokugqwala.

Le alloy yeqiniso i-ductile kakhulu. Ngakho-ke, ukufakwa kwemali kungakhiwa kunoma yisiphi isimo, kufaka phakathi i-elbow stainless stainless 304, engahle ifakwe ngamadigri angama-45 noma ama-90 degrees.

Insimbi engenasici efana ne-304 ne-316l ukusakazwa kwamapayipi okufakiwe kudinga ukulungiswa okuphansi futhi akudingi ukuhlanganiswa okwengeziwe, kuzo zombili izinhlelo zangaphakathi nangaphandle. Isikhathi sokuphila esilindelekile sokufaneleka kwensimbi engenasici singaphezu kweminyaka engama-50, sinciphisa isikhathi sesistimu isikhathi, ukufakwa kanye nezindleko zokugcina imali ngempilo yokufakwa.

Ama-elbows amade njengoba ukufakwa kwezinhlekelele kusetshenziswa ezinhlelweni eziphansi zengcindezi ezithobekile kanye nezinye izinhlelo zokusebenza lapho isiphithiphithi esiphansi kanye nokubekwa ngaphansi kwama-solids afakiwe kukhathazeka.

Zinganqwabelana futhi zilukhuni ngenqubo yokusebenza ebandayo. Bangamelana nensizakalo equkethe ama-nitric ne-phosphoric acid kanye ne-oxidation ephumela. Sinikezela ngezinsizakalo zokuhlola ezivela eceleni ezinkampanini ezinkulu. Siphinde futhi sinikeze izinhlobo ezahlukene zensimbi astm A403 WPP316L Fittings ezifana ne-SSWP316l Tee, i-WP3 36L SRED CAP CAP, SS 316l Isiphambano, SS 316l Stbow, njll.
I-ASME B16.49 30¡Ã 45¡Ã 60¡Ã9¡Ã 90¡Ã♥ 60¡Ã♥
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-Duplex Eltittings - I-Duplex Elbows ifakwe phakathi kobude obubili bepayipi noma ishubhu, ukuvumela i-180¡Ã, 90¡Ã noma i-45¡Ã noma i-45¡Ã noma i-45¡Ã noma i-45¡Ã Ukuphela kwemishini kusetshenziselwa i-butt welding lapho amaphethelo womabili ahlukile ngosayizi, abizwa ngokuthi i-reducer noma i-elbow ye-reducer. Ama-elbows afanele atholakala njenge-1D, 1.5D, 2D, 3D, 5D, 6D, 8D radius 180¡am 180¡ong noma i-45¡Ã elbows njenge-radius radius elbows njenge-radius elbows.

Njengoba i-elbow yensimbi engenasici i-90 degree ithengiswa ngokwesikebhe ngepayipi elifanelekile kubalulekile ukwazi uhlelo lwepayipi lokhu kusiza ekufakiseni i-ID yokufaneleka. I-150 # Ukufakwa kwezinsimbi zensimbi ezingenasici zensimbi kuyatholakala kuzo zombili izimo ezingenamthungo nezinenhlonipho.

Ukufakwa kwamapayipi kwe-Incontel 600 Butt welded zinezakhiwo ezinhle kakhulu zemishini nezomzimba. Banamandla aphezulu kanye nokuzenzela okuthuthukile ngaphezulu kobubanzi bokushisa. Bakhombisa ukumelana okuhle ezinhlotsheni ezahlukahlukene zemidiya elonakalisayo kanye nokufakwa kwamandla kazibuthe ngokwemvelo.

I-ASME B16.28 I-Radius Radius Elbows, i-radius emfushane ye-180-Deg Returns: 1 \ 2 "-24" Ubukhulu obudongeni: Sch5S-Schxxs
Amapuleti ensimbi namashidi namakhoyili

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

I-ASME B16.9 ama-elbows amade emile, i-radius ende enciphisa ama-elbows, ama-radius ama-radius ama-elbows, anciphise iziphambano, ukunciphisa iziphambeko eziqondile, ukunciphisa iziphambeko eziqondile, ama-cap, usayizi we-stlet: 4 \ 2 "-48" Wall Ubukhulu: Sch5S-Schxxs

I-Alloy 600 \ I-Incontel 600 inhlanganisela ye-nickel chromium nensimbi ehlinzeka ngezinto ezijwayelekile zemboni yamakhemikhali nenjini yezimoto, injini ye-AERO Injini kanye ne-Airframe Sector.

Zonke izinhlobo zemikhiqizo yepayipi zine-DIN, ISO, 3A, i-SMS, ama-BS, IDF, DS, BPE Standard. Futhi ipayipi kufanelekile: 45¡Ã \ 9¡Ã \ 9¡Ã series Series, Tee \ rror Series, i-Eccentric) Series yenza ukuxhumana kwakho kwamapayipi. Ukufakwa kwamapayipi ngakunye kushile, nge-clamp, intambo kanye ne-flange ezine ezijwayelekile zokuxhumana ngokuxhumeka kwakho okujwayelekile kwamapayipi.

Ama-tittings wensimbi engenasici ayatholakala kumabanga ahlukene, izinto zokwenziwa, osayizi, ukuqeda, njll. Imboni ineqembu eliqeqeshiwe elinakekela wonke umkhiqizo wokufakelwa kwensimbi engenasici okuqinisekisa ukuhlinzeka ngomkhiqizo ongenasici.

Insimbi engenasici angama-310 i-elbow butt welded ipayipi izosetshenziswa ezinhlakeni ezinkulu zanamuhla ezinjengezinkundla zama-skyscrapers kanye nama-skyscrapers, amabhuloho nezindiza. Ngisho nalabo abanezinhlaka zokhonkolo baqiniswa ngensimbi engagqwali 310s Tee Butt Butted I-Pipe Fittings, futhi isetshenziswa kabanzi emishini emikhulu nasezimotweni.

QHH3737.2 G China Umphakeli Wokufakelwa Kwensimbi Insimbi Efanelekile Ekulungile kakhulu Kwekhwalithi Engagqwali Amapayipi Fittings Elbows

I-Alloy B2 nayo inokumelana okuhle kakhulu ekuphathweni kokukhohlisa nokucindezela kwengcindezelo.

I-MSS-SP43 ende ye-radius elbows, iqonde futhi inciphise-on-the-outlet, amakhethini e-LAP, ama-radius 180 degree Return, usayizi wokunciphisa i-eccentric, usayizi we-eccentric odongeni: 1 \ 2

Lokhu kufakwa kwakhiwa ngezinto ezingezona ezinobuthi, zokulwa nokugqwala ezivinjelwe ezisetshenziselwa izimboni ezifuna ukuhlanzeka kwe-¡¬