Inconel 600 yog dab tsi?
INCONEL 600 / UNS N06600 / DIN 2.4816
Inconel 600 yog dab tsi?
Inconel 600 Ib nickel-chromium alloy nrog ruaj khov kub oxidation kuj. Nws kuj yog resistant rau chloride ion kev nyuaj siab corrosion cracking, siab purity corrosion, dej corrosion thiab alkali corrosion. Qhov no alloy yog li no zoo tagnrho rau siv nyob rau hauv lub cub tawg Cheebtsam, tshuaj thiab zaub mov ua, nuclear engineering thiab spark electrodes.
Dab tsi ua rau nws tshwj xeeb?
Cov ntsiab lus chromium ua rau cov alloy tiv taus cov tshuaj sulfur thiab lwm yam oxidizing. Cov ntsiab lus chromium hauv Inconel 600 ua rau nws zoo tagnrho rau kev lag luam ntshiab npib tsib xee hauv oxidizing ib puag ncig. Nws yog unhindered los ntawm feem ntau alkaline thiab nruab nrab ntsev daws.
Inconel 600 siv nyob qhov twg?
Inconel 600 yog siv thiab siv los ntawm ntau lub lag luam. Nws suav nrog cov txheej txheem khoom siv xws li fluorination thiab chlorinated hydrocarbon ntau lawm. Cov neeg tsim khoom ntawm cov khoom siv hluav taws xob thiab cov khoom siv tshuaj tiv thaiv cov hlab ntsha nyiam siv cov hlau no, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov yas chloride thiab lwm yam khoom siv.
● Tshuaj muaj pes tsawg leeg ntawm Inconel 600:
C carbon 0.15 max
Manganese Manganese 1.00 max
Me Sulfur 0.015 max
Hlau Hlau 6.0/10.0
Silicon Silicon 0.50 max
Koj Nickel 72.0 min
Chromium Chromium 14 0/17 0
Copper tooj liab 0.50 max
● Lub cev muaj zog ntawm Inconel 600:
Qhov ceev 8.4 g / cm3
Melting point 1370-1425 degree
●Inconel 600 Yam tsawg kawg nkaus txhua yam khoom ntawm cov hlau nyob rau hauv chav tsev kub:
Cov yam ntxwv tseem ceeb (lub xeev annealing)
Tensile zog: 80.00–100.00
Yield zog: 25.00-50.00
Elongation: 55.00–35.00%
Hardness: 88. 00
Specification
TIAB SA 5540
TIAB SA 5580
TIAB SA 5665
TIAB SA 5687
TIAB SA 7232
ASTM B 163
ASTM B166
ASTM B 167 Cov khoom lag luam
ASTM B168
ASTM B 366 Cov khoom siv
ASTM B516, ASTM B516
ASTM B 517 Cov khoom lag luam
ASTM B 564 Cov khoom siv
ASTM B751 Cov Lus Qhia Tshwj Xeeb
MIL-R-5031
MIL-T-23227
MIL-N -23228
MIL-N -23229
●Inconel 600 alloy muaj cov khoom hauv qab no:
1. Nws muaj qhov zoo tiv thaiv corrosion los ntawm kev txo, oxidizing thiab nitriding media.
2. Nws muaj kev tiv thaiv zoo rau kev ntxhov siab corrosion tawg ntawm chav tsev kub thiab kub.
3. Nws muaj qhov zoo tiv thaiv corrosion los ntawm cov roj chlorine qhuav thiab hydrogen chloride gas.
4. Nws muaj cov khoom siv zoo ntawm xoom, chav tsev kub thiab kub.
5. Nws muaj qhov zoo creep rupture tsis kam thiab raug pom zoo siv rau hauv qhov chaw ua haujlwm siab tshaj 700 degree.
●Metalographic qauv ntawm Inconel 600:
600 yog lub ntsej muag-centered cubic lattice qauv.
● Corrosion kuj ntawm Inconel 600:
Alloy 600 yog corrosion resistant rau ntau yam corrosive media. Cov muaj pes tsawg leeg ntawm chromium muab cov alloy no zoo corrosion kuj nyob rau hauv oxidizing tej yam kev mob tshaj Nickel 99.2 (Alloy 200) thiab Nickel 99.2 (Alloy 201, tsawg carbon). Nyob rau tib lub sijhawm, cov ntsiab lus ntau dua nickel muab cov alloy zoo corrosion kuj hauv kev txo cov kev mob thiab cov tshuaj alkaline, thiab tuaj yeem tiv thaiv cov tshuaj chlorine-hlau kev nyuaj siab corrosion cracking. Alloy 600 muaj corrosion kuj zoo nyob rau hauv cov organic acids xws li acetic acid, acetic acid, formic acid, thiab stearic acid, thiab nruab nrab corrosion kuj nyob rau hauv inorganic acids. Nws muaj corrosion kuj zoo heev nyob rau hauv high-purity dej siv nyob rau hauv thawj thiab thib ob ncig nyob rau hauv nuclear reactors. Qhov tshwj xeeb ntawm kev ua tau zoo ntawm 600 yog nws qhov kev tiv thaiv corrosion los ntawm cov tshuaj chlorine qhuav thiab hydrogen chloride, thiab daim ntawv thov kub tuaj yeem ncav cuag 650 degree. Ntawm qhov kub thiab txias, annealed thiab tov-kho alloys muaj kev tiv thaiv zoo rau oxidation spalling thiab siab zog hauv huab cua. Cov hlau kuj tseem tiv taus cov roj ammonia thiab nitriding thiab carburizing cua, tab sis thaum cov xwm txheej redox hloov, cov hlau yuav raug corroded los ntawm ib nrab oxidizing media (xws li ntsuab tuag kua)
●Inconel 600 Daim Ntawv Thov Scope Daim ntawv thov teb suav nrog:
1. Thermowells nyob rau hauv corrosive cua
2. Vinyl chloride monomer ntau lawm: resistant rau chlorine gas, hydrogen chloride, oxidation thiab carbonization corrosion
3. Oxidation ntawm uranium rau hauv hexafluoride: tiv taus hydrogen fluoride corrosion
4. Cov teb ntawm kev tsim khoom thiab kev siv cov hlau corrosive alkali, tshwj xeeb tshaj yog ib puag ncig uas siv sulfides
5. Kev npaj ntawm titanium dioxide siv cov tshuaj chlorine gas
6. Kev tsim cov organic lossis inorganic chlorides thiab fluorides: tiv thaiv chlorine thiab fluorine corrosion
7. Nuclear Reactor
8. Retorts thiab Cheebtsam hauv cov cua sov kho cua sov, tshwj xeeb tshaj yog nyob rau hauv carbonizing thiab nitriding atmospheres
9. Rau catalytic regenerators nyob rau hauv petrochemical ntau lawm, alloy 600 yog pom zoo rau daim ntaub ntawv saum toj no 700 degree kom tau ib tug ntev kev pab cuam lub neej.
