1. Inconel 625 yog dab tsi thiab nws cov yam ntxwv tseem ceeb yog dab tsi?
Teb:
Inconel 625 yog nickel -chromium- molybdenum alloy paub rau:
Zoo heev corrosion kuj nyob rau hauv hnyav ib puag ncig, nrog rau cov seawater thiab acidic daws
Qhov zoo tshaj plaws oxidation tsis kam ntawm qhov kub thiab txias
High tensile, yield zog, thiab qaug zog kuj
Zoo weldability thiab formability, ua rau nws haum rau tubular Cheebtsam
2. Dab tsi kev lag luam feem ntau siv Inconel 625 raj?
Teb:
Inconel 625 raj yog dav siv hauv kev lag luam uas yuav tsum tau muaj corrosion thiab kub tsis kam, xws li:
Aerospace thiab aviation (kua cua tshuab, cua sov exchangers)
Chemical thiab petrochemical processing (reactor hlab ntsha, piping)
Kev siv dej hiav txwv (seawater cooling systems, desalination plant)
Kev tsim hluav taws xob (gas turbines, boiler tubes)
3. Cov tshuaj muaj pes tsawg leeg thiab cov qauv rau Inconel 625 raj yog dab tsi?
Teb:
Cov muaj pes tsawg leeg ntawm Inconel 625 (UNS N06625) suav nrog:
Nickel (Ni): 58% min
Chromium (Cr): 20-23%
Molybdenum (Molybdenum): 8-10%
Hlau (Fe): sib npaug
Niobium (Nb) + Tantalum (Ta): 3.15–4.15%
Nws yog tsim raws li ASTM B167, uas teev tus qauv rau seamless thiab welded npib tsib xee alloy raj.
4. Dab tsi yog cov txheej txheem tsim khoom siv rau Inconel 625 raj?
Teb:
Inconel 625 raj yog tsim los siv:
Kub extrusion los yog kub dov rau seamless raj
Kev kos duab txias los yog dov rau qhov ua tau zoo ntawm qhov ntev
Kev kho cua sov (kev daws teeb meem annealing) kom ua tiav lub zog siab thiab corrosion kuj
Xaiv cov txheej txheem tiav xws li polishing, pickling, lossis straightening nyob ntawm daim ntawv thov
5. Yuav ua li cas zoo ntawm Inconel 625 raj kom ntseeg tau?
Teb:
Quality assurance muaj xws li:
Cov ntaub ntawv pov thawj kom ua tau raws li UNS N06625 thiab ASTM B167
Mechanical test: tensile, hardness, and impact tests
Dimensional soj ntsuam rau phab ntsa thickness, txoj kab uas hla, thiab straightness
Tsis yog -kev kuaj kev puas tsuaj (NDT) zoo li ultrasonic lossis eddy tam sim no rau cov teeb meem sab hauv
Kev tshuaj xyuas saum npoo rau cov kab nrib pleb, corrosion, thiab ua tiav zoo
Qhov no ua kom cov raj muaj kev nyab xeeb thiab txhim khu kev qha rau siab -kev ua haujlwm zoo.
