Super Duplex 2507 uns S32750 mapaipi
Pfungwa yeDuplex Stainless STELES DESEL DESE kusvika ku1920es neyekutanga kukanda kuASvest Africa muSweden muna 1930. Zvisinei, ndezvemakore makumi matatu ekupedzisira ayo svutugadziri Izvi zvinonyanya kukonzerwa nekufambira mberi mumhando yakasimba nzira kunyanya zvine chekuita nekutonga kweiyo nitrogen yezvinyorwa.
Iko kusanganiswa kweChromium, Molybdenum uye nitrogen kunopa 2205 kuramba kwakanaka kuhukura pirling uye crevice corrosion. Kupokana uku kwakakosha zvakanyanya masevhisi akadai seMarine Midziyo, Bracks Mvura, Kushanda Systems, Yakavharwa Loop Systems uye zvimwe zvekugadzirisa zvekugadzirisa.
Kudzikisira kuCorrosion uye kushamwaridzana kunoshandiswa akawanda maapplication. Simbi isina tsvina inogona kutapudzwa mumashiti, mahwendefa, mabara, waya, uye tubing. Izvi zvinogona kushandiswa mukucheka, zviridzwa, zviridzwa zvakakura, motokari, zvirimwa zvekuvaka muzvivakwa zvakakura, kurapwa kwemvura, uye matangi emvura), uye matangi emvura), uye matangi emvura),
Zvakanakirwa neDuplex Stainless Simbi Isina Kuvandudzwa Simba, nekuti mazhinji eCuplex emakiromita akanyanya kupfuura maviri-times akasimba uye akaomesesa simba uye ductility, akanyanya kurwisa, uye mari yekubudirira.
Simbi isina tsvina ndeyekuti simbi yesimbi iri kuramba kuzvinyudza. Iyo ine kanenge 11% Chromium uye inogona kunge iine zvinhu zvakadai se kabhoni, vamwe vasingaoni uye simbi dzekuwana zvimwe zvaunoda zvivakwa. Kudzvinyirira kusimba kwesimbi kune Corrosion kunoguma neChromium, iyo inoumba firimu rinogona kudzivirira zvinhu uye kuzvishora pamberi peokisijeni.
