Inconel alloy Inconel 686 yog qhov kub thiab txias corrosion resistant alloy
Inconel 686 Inconel alloy muaj zoo heev corrosion kuj thiab txhua yam khoom. Nws yog siv los tsim cov roj thiab cov khoom siv hluav taws xob tshem tawm thiab ua cov khoom siv, xws li offshore roj zoo platforms, tshav kub exchangers thiab reactors nyob rau hauv petrochemical nroj tsuag, nrog rau cov kav dej thiab li qub uas yuav tsum tau siab durability thiab corrosion kuj.
Inconel 686 yog siv dav hauv kev lag luam tshuaj los tsim cov tshuaj tiv thaiv corrosion-resistant, cov kab distillation, cia tso tsheb hlau luam, kav dej, li qub thiab lwm yam khoom siv. Vim nws zoo heev corrosion kuj, nws yog tshwj xeeb tshaj yog haum rau tuav cov tshuaj nyob rau hauv muaj zog acids, muaj zog alkali thiab siab kub thiab siab kub ib puag ncig.
Inconel 686 yog siv los tsim cov khoom tseem ceeb xws li kev kho dej hiav txwv, cov tshuab tub yees thiab cov tshuab ua pa hauv hiav txwv rau cov nkoj kom daws tau cov teeb meem ntawm corrosion hauv dej hiav txwv thiab kub thiab siab.
Inconel 686 yog siv rau hauv kev lag luam hluav taws xob los tsim cov khoom siv xws li roj turbine generator Cheebtsam, burners thiab cogeneration systems los tiv thaiv cov teebmeem ntawm kub kub, pressures thiab corrosive gases.
Inconel 686 yog siv rau hauv cov khoom tseem ceeb xws li nuclear reactor systems, nuclear fuel processing equipment and radiation protection material in nuclear power plant. Nws cov corrosion kuj thiab kub stability yog qhov tseem ceeb hauv kev lag luam nuclear.
Inconel 686 alloy ua tshuab:
1. Kev kho cua sov: Inconel 686 feem ntau xav tau kev kho cua sov ua ntej ua haujlwm los kho nws cov microstructure thiab txhim kho corrosion kuj ntawm cov khoom. Cov txheej txheem kev kho cua sov feem ntau suav nrog kev daws teeb meem annealing thiab kev daws teeb meem overtime.
2. Forging: Inconel 686 tuaj yeem ua kom kub forged los txhim kho qhov ntom ntom thiab cov khoom siv kho tshuab. Thaum lub sij hawm forging txheej txheem, nws yog rhuab mus rau qhov tsim nyog kub thiab ces deformed los ntawm lub siab. Cov txheej txheem forging pab ua kom cov khoom muaj zog tensile thiab ductility.
3. Kub dov thiab txias nias: Inconel 686 kuj tseem tuaj yeem ua cov yas deformed los ntawm cov txheej txheem kub dov thiab txias nias. Kub dov yog hais txog kev deformation ntawm cov ntaub ntawv los ntawm dov ntawm qhov kub thiab txias, thaum txias nias yog siab deformation ntawm chav tsev kub. Cov txheej txheem no tuaj yeem siv los tsim cov khoom ua haujlwm xws li daim hlau, cov ntawv, cov pas nrig thiab cov xov hlau.
4. Machining: Inconel 686 muaj lub zog siab thiab hardness, yog li machining yuav tsum tau siv cov cuab yeej carbide thiab cov kev txiav tsim nyog. Cov txheej txheem machining xws li tig, milling, drilling thiab txiav.
5. **Vuam**: Inconel 686 tuaj yeem koom nrog ntau txoj kev vuam, xws li argon arc vuam, TIG vuam, MIG / MAG vuam, electroslag vuam, thiab ntshav arc vuam. Kev kho kom zoo thiab kev kho cua sov tom qab vuam yuav tsum tau ua ua ntej vuam los xyuas kom meej lub zog thiab corrosion tsis kam ntawm vuam.
Inconel 686 Inconel alloy txhua yam khoom:
Yield zog: Feem ntau nyob rau hauv thaj tsam ntawm 345 MPa (MPa) txog 690 MPa.
Tensile zog: feem ntau ntawm 725 MPa thiab 825 MPa.
Elongation: feem ntau 30% mus rau 60%.
Hardness: Feem ntau HB (Brinnell hardness) ntawm 140 thiab 235.
Inconel686 tshuaj muaj pes tsawg leeg:
Hlau: Tsawg dua lossis sib npaug rau 2.00
Carbon C: Tsawg dua lossis sib npaug rau 0.01
Silicon Si: Tsawg dua lossis sib npaug rau 0.08
Manganese Mn: Tsawg dua lossis sib npaug rau 0.75
Phosphorus P: Tsawg dua lossis sib npaug rau 0.04
Sulfur S: Tsawg dua lossis sib npaug rau 0.02
Chromium Cr: 19. {1}} ~ 23 00
Titanium Ti: {{0}}.02 ~ 0.25
Tungsten W: 3.00 ~ 4.40
Molybdenum: 15.00 ~ 17.{3}}
