1. Cov tshuaj muaj pes tsawg leeg ntawm Hastelloy C-276 (UNS N10276) yog dab tsi?
Teb:
Hastelloy C-276 yog nickel-molybdenum-chromium alloy.
Cov muaj pes tsawg leeg: Ni ~ 57%, Cr ~ 16%, Mo ~ 16%, Fe ~ 5%, W ~ 3%, nrog me Co, Mn, thiab C.
Cov hlau yog tsim tshwj xeeb rau kev ua haujlwm zoo rau pitting, kev nyuaj siab corrosion cracking, thiab oxidizing / txo cov kua qaub.
2. Dab tsi yog cov ntawv thov rau Hastelloy C-276 cov kav dej thiab cov kav dej?
Teb:
Kev siv tshuaj: tuav cov kua qaub uas muaj zog xws li hydrochloric, sulfuric, thiab nitric acids.
Marine thiab desalination systems: resistant rau seawater corrosion.
Kev tswj cov pa phem thiab kev lag luam tshuaj: rau cov kav dej thiab cov reactors raug cov tshuaj corrosive.
Cov cuab yeej siv hluav taws xob: cov khoom siv hluav taws xob sib hloov hluav taws xob, cov tso tsheb hlau luam, thiab cov hlab ntsha ua haujlwm hauv qhov chaw nruj heev.
3. Dab tsi kub thiab ib puag ncig puag ncig Hastelloy C-276 tuaj yeem tiv taus?
Teb:
Kev pabcuam txuas ntxiv mus txog li 450-500℃nyob ntawm ib puag ncig.
Kev tiv thaiv zoo heev rau oxidizing thiab txo cov mob xws li kub chlorides thiab muaj zog acids.
Nws tuaj yeem siv rau hauv qhov chaw muaj corrosive, ntub dej, thiab oxidizing / txo qhov chaw tsis muaj kev puas tsuaj loj.
4. Cov ntaub ntawv twg, qhov loj me, thiab ua tiav rau Hastelloy C-276?
Teb:
Daim ntawv: Seamless kav, welded kav, thiab precision raj.
Qhov ntau thiab tsawg: Standard diameters li ntawm 1/2 "mus rau 24" (DN 15-DN 600), nrog phab ntsa thicknesses ib ASTM B622 / B619 tus qauv. Kev cai qhov ntau thiab tsawg muaj.
Tiav lawm: Kub-kub, txias-kub, polished, los yog tov-annealed rau corrosion kuj.
Lengths: Random lossis txiav - mus rau -ntev raws li cov neeg siv khoom xav tau.
5. Dab tsi yog qhov kev lees paub thiab kev ntsuam xyuas zoo rau Hastelloy C-276 cov kav dej / raj?
Teb:
Tshuaj ntsuam xyuas: Spectrometer lossis optical emission kuaj xyuas kom paub tseeb tias muaj pes tsawg leeg.
Mechanical testing: Tensile, yield, elongation, thiab hardness tests.
Tsis yog-Kev kuaj kev puas tsuaj (NDT): Ultrasonic, eddy tam sim no, lossis dye-kev tshuaj ntsuam xyuas kom pom qhov tsis xws luag.
Kev kho cua sov pov thawj: Kev daws teeb meem annealed lossis annealed / hnub nyoog raws li tus neeg yuav tsum tau ua.
Cov ntaub ntawv: Mill Test Certificate (MTC), traceability, thiab ua raws li ASTM, ASME, lossis cov neeg siv khoom tshwj xeeb.
