Izindaba - I-Aisi 904L insimbi engenacala

I-Aisi 904L yensimbi engenacala noma i-Aisi 904L (WNR1.4539) I-ASTM A 249, N08904, i-X1nicRmoCU25-20-5-5 insimbi ephezulu ye-auntenitic autenitic. Uma kuqhathaniswa ne-316L, i-SS904L ine-Carbon (C) okuqukethwe okuphansi kwe-carbon (c), okuqukethwe okuphezulu kwe-chromium (CR), futhi cishe kabili i-nickel (NI) kanye ne-molybdenum (mo) okuqukethwe kwe-316l (mo) ka-316l, okunika izinga lokushisa eliphakeme ...

I-904L (N08904 ,, 14539) Insimbi ye-Super Auntenitic Engagqwali iqukethe i-19.0-21.0% i-Chromium, 24.0-26.0% nickel, kanye no-4.5% molybdenum. Insimbi engu-904l Super Auntenitic esingenacala i-carbon ephansi, i-nickel ephezulu, i-molybdenum auntenitic acift acid acid acid, okuyinto ephathelene nokuphathelene nenkampani yaseFrance. Inamandla okuguqulwa kwenguquko - ukuphumelela kokushintshana, ukumelana okuhle kakhulu, ukumelana nokugqwala okuhle kuma-acid angewona acid, i-phosphoric acid ku-corvitis ye-chloride ion, nokuqina okuhle kwe-crevice kanye nokuphikiswa kwengcindezi. Ilungele ukugxila okuhlukahlukene kwe-sulfuric acid engaphansi kwama-70 ° C, futhi inokumelana kahle kwe-acetic acid yanoma yikuphi ukugxila nanoma yimuphi amazinga okushisa ngaphansi kwengcindezi ejwayelekile, ne-acid exubile ye-acid ne-acetic acid.

I-Aisi 904L Insimbi Engagqwali yinsimbi ephezulu ye-auntenitic auntenitic yensimbi enokuqukethwe okuphansi kakhulu kwekhabhoni. Inhlanganisela ye-chromium ephezulu, i-nickel, i-molybdenum ne-zethusi kunikeza insimbi yokuphikisana kahle nokwehlukana komfaniswano. Ukungezwa kwe-Copper kwenza kube nokumelana nokuqina kwe-acid okuqinile, kungamelana nama-organic aud kanye nama-inorganic acid, ikakhulukazi ukugqwala kwe-chloride crevice kanye nokuqhekeka kwengcindezelo, akulula ukuba nezindawo zokugqwala nokuqhekeka okuqinile. I-Aisi 904L inokuphikiswa okuhle kokugqwala nge-dilite sulfuric acid. I-alloy yinsimbi efanelekile ye-sulfuric acid eqinile eqinile eqinile. Futhi kumelana namanzi olwandle, kunomshini omuhle futhi ukusheshiswa, futhi kusetshenziswa kabanzi ekwakheni, amakhemikhali, ezokwelapha nakwezokwelapha.

Insimbi engenacala engenacala isetshenziswa kakhulu kuma-reactorors ku-petroleum kanye nemishini ye-petrochemical; Isitoreji se-Sulfuric acid kanye nemishini yokuhamba, njengokushintshana kokushisa; Imishini yokususela igesi ye-Flue Purelfurization kumandla anamandla, njengemibhoshongo, izimpukane, ama-shutter, izakhi zangaphakathi, ama-sprayers, abalandeli, njll kuzinhlelo zokwelashwa kwe-organic acid; Imishini yokwelashwa yamanzi olwandle, enjengezinto zokushisa okushisa kwamanzi olwandle; Izisetshenziswa zemboni yephepha, i-sulfuric acid, imishini ye-nitric acid; Imishini yamakhemikhali, imikhumbi yengcindezi, imishini yokudla efana nokwenza i-acid kanye nezimboni zemithi.

-Izimboni Zamakhemikhali Namakhemikhali. I-Aisi 904L (WNR1.4539) ASTM A 249, X1NICMOCU25-20-5

-Amaphepha ne-Pulp Industries. I-Aisi 904L (WNR1.4539) ASTM A 249, X1NICMOCU25-20-5

-Ama-Piping Systems. I-Aisi 904L (WNR1.4539) ASTM A 249, X1NICMOCU25-20-5

-Ukushisa Okushibhile. I-Aisi 904L (WNR1.4539) ASTM A 249, X1NICMOCU25-20-5

-Izingxenye zezitshalo zokuhlanza igesi. I-Aisi 904L (WNR1.4539) ASTM A 249, X1NICMOCU25-20-5

-Izingxenye zezitshalo zasolwandle ezivuthayo. I-Aisi 904L (WNR1.4539) ASTM A 249, X1NICMOCU25-20-5

-Ukudla, imithi kanye nezimboni zezindwangu. I-Aisi 904L (WNR1.4539) ASTM A 249, X1NICMOCU25-20-5

-Imishini yokwelashwa yamanzi olwandle, abashintshi bokushisa basolwandle, imishini yemboni yephepha, i-sulfuric acid, imishini ye-nitric acid, ukukhiqizwa kwemithi, imboni yemithi, imithambo yokudla, imishini yokudla

Ukucaciswa Kwezimali nge-WOWIC Steel: Amapayipi ensimbi angenasici atholakala ezinhlotsheni zokukhiqiza ezahlukahlukene ngomugqa wokukhiqizwa wensimbi ye-Womba, kufaka phakathi amapayipi angenamthungo namapayipi anezinwele. Ububanzi obungaphandle kwamapayipi angenamthungo buvame ukusukela ku-3 kuye ku-720 mm (φ 11 kuye ku-1200 mm), ngodonga olungu-0.4 kuye ku-14 mm; Ububanzi obungaphandle bamapayipi anama-welded buvame ukusukela ku-6 kuye kwangama-508 mm, ngodonga olungu-0,3 kuye ku-15.0 mm.

Ngaphezu kwalokho, kukhona okucacisiwe okuhlukahlukene okufana namapayipi esikwele kanye namapayipi axande, ibha yensimbi, amapuleti, amakhoyili ngensimbi engagqwali yensimbi yokuzikhethela kwensimbi yakho.