Lafoaia stainless uamea lafo faaiuga o lona uiga o le castings faia o duplex uamea stainless. O le Duplex Stainless Steel (DSS) e faʻasino i le sila uʻamea ma le ferrit ma le austenite taʻitasi e tusa ma le 50%. E masani lava, o mea o loʻo i lalo o vaega e manaʻomia e le itiiti ifo i le 30%. I le tulaga o le maualalo C mataupu, o le Cr mataupu o loʻo 18% i le 28%, ma le Ni mea e 3% i le 10%. O isi duplex stainless steels o loʻo iai foʻi elemeni tuʻufaʻatasia e pei o Mo, Cu, Nb, Ti, ma le N.
O le DSS o loʻo i ai uiga o le austenitic ma ferritic uʻamea stainless. Pe a faʻatusatusa i le ferrit, e maualuga lona palasitika ma le gaoia, leai se potu vevela brittleness, ma matua faʻaleleia atili intergranular corrosion tetee ma faʻamalieina faʻatinoga, ae o loʻo tumau pea le brittleness, maualuga vevela conductivity, ma superplasticity o ferrit stainless steel. Faʻatusatusa i le austenitic stainless uamea, o le DSS e maualuga lona malosi ma e matua faʻaleleia atili le teteʻe atu i le intergranular corrosion ma le chloride stress corrosion. Uamea stainless Duplex e sili ona lelei pitting tetee corrosion ma o se tasi foi o se nickel-sefe uamea stainless.
I le faia o faaiuga, o le tele o castings uamea stainlessua faʻamaeʻaina e ala i le lafoina o tupe. O le laualuga o uamea stainless castings gaosia e tupe teu faafaigaluega lafo e lamolemole ma le dimensional sao e faigofie ona pulea. Ioe, o le tau otupe teu lafo lafo stainless uamea vaega e maualuga tele faʻatusatusa i isi gaioiga ma mea.
▶ Malosiaga o Faʻatupeina Faʻavae Faʻavaeina Faʻavae
• Max Max: 1,000 mm × 800 mm × 500 mm
• Vaʻaiga mamafa: 0.5 kg - 100 kg
• Malosiaga faʻale-tausaga: 2,000 tone
• Bond Mea mo Fale Fale: Silica Sol, Vai Glass ma a latou paluga.
• Faʻapalepale: I luga ole Talosaga.
▶ Autu o Oloa Gaosia Faʻagasologa o Faʻatupeina Casting
• Fausia se solo mamanu poʻo se faʻatusa
• Faʻasu le solo
• Inivesi le faʻasologa o le solo
• Aveʻese le faʻasologa o le solo i le susunuina (totonu o le ogaumu poʻo totonu o le vai vevela) e fausia ai se mamanu.
• Faʻamalosi uʻamea uʻamea faʻasusu i totonu o le suia
• Faʻaliliuga ma Faʻamalosia
• Aveese sprue mai le castings
• Faʻauma ma faʻamamaina le maeʻa o le teuina o tupe
▶ Aisea E te Filifili ai RMC mo Custom Lisi Leiloa Casting Vaega?
• Faʻamatalaga atoatoa mai le tasi mea e tasi e faʻatulagaina faʻapitoa mamanu mamanu i maeʻa castings ma tulaga lua gaioiga aofia ai CNC machining, vevela togafitiga ma luga togafitiga.
• Costdown talosaga mai a matou inisinia faʻapitoa faʻavae i luga o lau tulaga ese manaʻoga.
• Shorttime leadtime mo prototype, faʻataʻitaʻiga lafoina ma soʻo se ono ono faʻaleleia le faʻatinoina.
• Mea e fusia faʻatasi: Silica Col, Water Glass ma a latou paluga.
• Fetuutuunai gaosiga mo laʻititi oka i le tele o oka.
• Malosiaga i fafo atu gaosiga gafatia.
