1. Cov ntawv thov tseem ceeb ntawm cov phiaj hlau thiab cov khoom lag luam thiab cov paib li cas?
Teb:
Hastelloy C276 (B / B2 / B3 / B3 / B3): Cov Khoom Siv Tshuaj Yeeb, Kev Tsim Kho Mob- Cov piping, kev sib pauv cua
Carbon Steel daim hlau (ASTM A36, A283, S235): Cov kab teeb duab, rooj vem, kev tsim kho
Stainless hlau (304, 316): Kev Lag Luam Khoom Noj, Tshuaj lom neeg kev lag luam, chaw nres nkoj marrine, kws kos duab vaj tse
Galvanized aluminium: vov tsev, cladding, hvac ducts, tiv thaiv corrosion
Inconel 601 & 738: Siab - Cov Khoom Kub Kub Turbine, Aerospace, Ua Tshuaj
Titanium: Aerospace, Kev Cog Lus Kev Kho Mob, Tubrog nkoj, Siv Tshuaj Siv
2. Dab tsi yog corrosion resistance cov yam ntxwv ntawm cov ntaub ntawv no?
Teb:
Hastelloy C276: Zoo heev kuj ua rau oxidizing thiab txo cov tshuaj lom neeg, muaj zog tiv thaiv pitting thiab crevice corrosion
304 SS: Kev ua tau zoo corrosion tsis zoo nyob hauv ib puag ncig me me
316 SS: Superior tsis kam rau Chlorides thiab cov chaw ib puag ncig
Galvanized aluminium: resistant rau atmospheric corrosion
Inconel 601 & 738: Zoo heev Siab- olidation thiab corrosion tsis kam
Cov phiaj hlau hlau: Cov Phiaj Hlau Carbon: Cov tsis zoo Corrosion Kuj tshwj tsis yog muaj ntau yam lossis pleev xim
Titanium: Zoo heev Corrosion tsis kam nyob rau hauv acids thiab seawater
3. Dab tsi yog cov cuab yeej siv cov khoom siv ntawm cov khoom hlau no / daim hlau?
Teb:
Carbon Steel (A36 / S235 / A283): TENILE 400-550 MPa, tawm mus 250-360 Mpa, Epongation 20-26%
Tus Hlau Stainless 304: Tensile 505-700 MPa, tawm los 215-275 MPa, Elongation 40%
Stainless Hlau 316: Tensile 515-720 MPa, tawm tsam 205-290 mpa, elongation 40%
Inconel 601: tensile 760 mpa, tawm los 310 mpa, high creep tsis kam ntawm 1000 degree
Inconel 738: Tensile 1,200-1,400 mpa, nag lossis daus {{5} {{{6} lub zog kub
Hastelloy C276: Tensile 485-690 MPA, tawm los 240-380 MPA
Titanium: Tensile 434-1,050 MPA nyob ntawm qib, lub pob qaim thiab muaj zog
Galvanized Aluminium: Tensile 200-300 MPa, Me Me, Lub Zog Nruab Nrab
4. Dab tsi yog cov qauv thiab qib kawm rau cov ntaub ntawv no?
Teb:
Carbon Steel: ASTM A36, A283, S235
Stainless hlau: Astm A240 rau 304 & 316
Hastelloy C276: UN tsis muaj N10276, ASME SB-574
Inconel: ASTM B443 (601), B637 (738)
Titanium: ASTM B265
Galvanized Aluminium: Astm B209, EN 485
5. Dab tsi customization thiab cov kev xaiv nto muaj?
Teb:
Daim Hlau / Ntawv Qhia: Txiav - - qhov loj me, dav 1-200 mm, dav mus txog 2500 hli
Deg tas: POLISHED, Braged, ci, ci ua tiav, Galvanized txheej, pleev xim, lossis anodized
Cov ntaub ntawv: cov txheeb xyuas, daim hlau, coils, lossis txiav cov ntawv
Kev Ua Haujlwm Tshwj Xeeb: Kev Kho Mob Cua Sov, Rollaling, Txias Rolling, lossis Hardening rau Siab Rau Siab- kub alloys (inconel, hastelloy)
