Nickel hlau yog ib qho tseem ceeb tshaj plaws tshwj xeeb hlau cov ntaub ntawv siv nyob rau hauv niaj hnub kev lag luam. Nws tshwj xeeb ua ke ntawm corrosion kuj, hluav taws xob conductivity, thermal stability, thiab txhua yam muaj zog ua rau nws haum rau xav tau kev khiav hauj lwm ib puag ncig qhov twg cov pa cov ntaub ntawv yuav ua tsis tau tejyam.
Ntawm tag nrho cov khoom lag luam muaj nickel hlau, Nickel 200 (Ni200) thiab Nickel 201 (Ni201) yog cov qib uas tau teev tseg ntau tshaj plaws. Txawm hais tias ob qho tib si cov ntaub ntawv raug cais raws li kev lag luam ntshiab npib tsib xee, lawv cov tshuaj lom neeg muaj pes tsawg leeg thiab cov yam ntxwv kev pabcuam txawv me ntsis, cuam tshuam rau lawv qhov kev ua tau zoo hauv siab -kub, corrosive, thiab hluav taws xob siv.
Nickel hlau yog cov khoom siv hlau hlau uas tsim los ntawm siab -nickel purity nickel los ntawm kev ua kom zoo, melting, casting, dov, hlau kos duab, annealing, thiab nto tiav txheej txheem. Nyob ntawm daim ntawv thov npaj, nickel xaim tuaj yeem muab rau hauv cov mos mos annealed, semi- nyuaj, lossis nyuaj- kos duab.
Vim tias nws muaj kev tiv thaiv zoo rau corrosion, oxidation, alkalis, thiab ntau yam khoom siv tshuaj, nickel hlau feem ntau siv rau hauv cov roj teeb, hluav taws xob, cua sov, cov khoom siv vuam, cov khoom siv hauv aerospace, thiab cov khoom siv hlau.
ib - nres kev daws teeb meem
pab neeg tshaj lij
siab zoo
Qhov zoo ntawm cov nickel hlau nyob ntawm qhov hnyav ntawm cov txheej txheem ntau lawm thiab cov khoom siv raw purity.
Electrolytic npib tsib xee refining
Lub tshuab nqus tsev induction melting
Nruam casting
Kub dov thiab billet npaj
Ntau- dhau qhov kos duab txias
Intermediate annealing kev kho mob
Nto tu thiab ci tiav
Mechanical thiab tshuaj ntsuam xyuas zoo
Advanced ntau lawm txoj kev pab kom ruaj khov muaj pes tsawg leeg, zoo heev dimension kam rau ua, thiab zoo ib yam hluav taws xob kev ua tau zoo.
Nickel 200, feem ntau hu ua Ni200, yog cov khoom lag luam ntshiab nickel qib uas muaj kwv yees li 99.6% npib tsib xee. Nws muaj kev tiv thaiv corrosion zoo heev, siab thermal conductivity, thiab hluav taws xob zoo heev.
Ni200 yog siv dav hauv:
Lithium roj teeb tab kev sib txuas
Spot vuam strips
Hluav taws xob conductors
Cov khoom siv cua sov tiv taus
Chemical processing systems
Aerospace Cheebtsam
Cov khoom siv hluav taws xob
Nws ua ke ntawm purity thiab ductility ua rau nws yog ib qho ntawm ntau yam nickel hlau qib muaj.
Nickel 201 zoo ib yam li Ni200 tab sis muaj cov ntsiab lus qis dua. Qhov kev txo qis hauv cov pa roj no txhim kho kev tiv thaiv graphitization thiab pab tswj kev ruaj ntseg ntawm cov khoom siv thaum lub sij hawm ntev raug rau qhov kub siab.
Ni201 yog tshwj xeeb tshaj yog haum rau:
High -kub qhov cub
Thermal processing khoom
Tshuaj reactors
Caustic alkali ntau lawm tshuab
Industrial cua sov ntsiab
Ntev - lub sijhawm siv thermal
Rau kev khiav hauj lwm kub siab tshaj li ntawm 315℃(600℃F), Ni201 feem ntau nyiam vim nws cov kev txhim kho siab - kub stability.
Cov tshuaj muaj pes tsawg leeg ntawm Ni200 thiab Ni201
| Lub ntsiab | Ni 200 | Ni 201 |
|---|---|---|
| Nickel + cobalt | Ntau dua lossis sib npaug li 99.6% | Ntau dua lossis sib npaug li 99.6% |
| Cov pa roj carbon | Tsawg dua lossis sib npaug li 0.15% | Tsawg dua lossis sib npaug li 0.02% |
| Manganese | Tsawg dua lossis sib npaug li 0.35% | Tsawg dua lossis sib npaug li 0.35% |
| Hlau | Tsawg dua lossis sib npaug li 0.40% | Tsawg dua lossis sib npaug li 0.40% |
| Silicon | Tsawg dua lossis sib npaug li 0.35% | Tsawg dua lossis sib npaug li 0.35% |
| Tooj | Tsawg dua lossis sib npaug li 0.25% | Tsawg dua lossis sib npaug li 0.25% |
Thawj qhov sib txawv ntawm ob qib yog cov ntsiab lus carbon, uas cuam tshuam ncaj qha rau siab - tus cwj pwm kub.
Technical Properties ntawm Nickel Hlau
| Khoom | Tus nqi |
|---|---|
| Qhov ntom | 8.89 g / cm³ |
| Melting Point | 1455 degree |
| Hluav taws xob conductivity | Zoo heev |
| Thermal conductivity | Siab |
| Corrosion Resistance | Zoo heev |
| Oxidation Resistance | Zoo heev |
| Ductility | Zoo heev |
Ni200 vs Ni201: Qhov txawv tseem ceeb
| Khoom | Ni 200 | Ni 201 |
|---|---|---|
| Nickel Purity | Ntau dua lossis sib npaug li 99.6% | Ntau dua lossis sib npaug li 99.6% |
| Cov ntsiab lus carbon | Siab dua | qis |
| Hluav taws xob conductivity | Zoo heev | Zoo heev |
| Corrosion Resistance | Zoo heev | Zoo heev |
| Siab -Qhov kub thiab txias | Zoo | Superior |
| Ntev -Lub Sij Hawm Kub Kub | Nruab nrab | Zoo heev |
| Kev siv roj teeb | Siv dav | Tsawg Common |
Rau cov ntawv thov kev lag luam dav dav, ob qib ua tau zoo heev. Txawm li cas los xij, Ni201 feem ntau raug xaiv thaum lub sijhawm ntev - qhov kub yuav tsum raug.
Daim ntawv thov hauv Kev Lag Luam Tshuaj
Kev lag luam tshuaj lom neeg tso siab rau nickel hlau vim tias nws muaj peev xwm tiv taus alkaline corrosion thiab tswj kev ruaj ntseg hauv qhov chaw nruj heev.
Cov ntawv thov ib txwm muaj xws li:
Tshuaj reactors
Cov khoom siv hluav taws xob
Alkali ntau lawm systems
Cov cuab yeej cuab tam
Catalyst txhawb cov qauv
Cov tshuab lim dej
Nickel xaim pab txhim kho cov cuab yeej siv lub neej thaum txo qis kev saib xyuas.
Cov ntawv thov hauv Metallurgical Industry
Metallurgical kev ua haujlwm nthuav tawm cov ntaub ntawv rau qhov kub siab, oxidation, noo noo, thiab cov pa roj. Nickel hlau muab kev ntseeg tau zoo nyob rau hauv cov kev xav tau no.
Common siv muaj xws li:
- Kev tiv thaiv cua sov tshuab
- Thaum tshav kub kub- kho cua sov
- Thermal spraying khoom
- Vuam consumables
- Cov cuab yeej ntsuas kub
- Tshwj xeeb alloy ntau lawm
Daim ntawv thov nyob rau hauv Roj Teeb Manufacturing
Ib qho ntawm cov kev lag luam loj hlob sai tshaj plaws rau cov nickel hlau yog cov roj teeb, tshwj xeeb tshaj yog lithium-ion roj teeb sib dhos.
Nickel hlau yog siv rau:
- Roj teeb tabs
- Kev sib txuas ntawm tes
- Spot vuam strips
- Cov neeg sau tam sim no
- Lub zog cia systems
Ni200 tshwj xeeb tshaj yog nrov vim nws cov conductivity siab thiab zoo weldability.
Nickel Hlau vs Nickel{0}}Plated Steel Hlau
| Khoom | Ntshiab Nickel Hlau | Nickel{0}}Plated Hlau Hlau |
|---|---|---|
| Cov ntsiab lus Nickel | Ntau tshaj 99.5% | Nto txheej nkaus xwb |
| Corrosion Resistance | Zoo heev | Nruab nrab |
| Hluav taws xob conductivity | Siab dua | qis |
| Weldability | Zoo heev | Hloov pauv |
| Kev Pabcuam Lub Neej | Ntev dua | luv dua |
Rau cov ntawv thov kev lag luam tseem ceeb uas xav tau ntev - lub sij hawm kev ntseeg tau, ntshiab nickel hlau feem ntau nyiam dua nickel-plated lwm txoj.
Yuav Ua Li Cas Xaiv Txoj Cai Nickel Hlau Qib?
Cov neeg yuav khoom lag luam yuav tsum xav txog ntau yam ua ntej xaiv ntawm Ni200 thiab Ni201.
Ua haujlwm kub
Corrosive raug tej yam kev mob
Cov kev xav tau ntawm hluav taws xob conductivity
Vuam xav tau
Mechanical kev cia siab
Kev siv roj teeb tsim
Cov qauv kev lag luam thiab cov ntawv pov thawj
Kev txheeb xyuas nyiaj txiag thiab kev ua neej nyob
Rau feem ntau cov roj teeb thiab hluav taws xob siv, Ni200 yog qhov kev xaiv zoo tshaj. Rau kev ua haujlwm siab - qhov kub thiab txias tsis tu ncua, Ni201 feem ntau muab kev ua haujlwm ntev dua -.
Dab tsi yog cov qib feem ntau ntawm nickel hlau?
Cov qib kev lag luam feem ntau yog Nickel 200 (Ni200) thiab Nickel 201 (Ni201). Ob leeg raug suav tias yog cov khoom lag luam ntshiab nickel uas muaj kwv yees li 99.6% npib tsib xee. Lawv tau siv dav hauv kev tsim roj teeb, kev ua tshuaj lom neeg, hluav taws xob, vuam, aerospace, thiab kev siv cua sov.
Qhov txawv ntawm Ni200 thiab Ni201 yog dab tsi?
Qhov sib txawv tseem ceeb yog cov ntsiab lus carbon. Ni201 muaj cov pa roj carbon tsawg dua Ni200. Qhov qis carbon qib no txhim kho kev tiv thaiv graphitization thiab pab tswj cov khoom ruaj khov thaum lub sij hawm ntev - raug rau qhov kub siab. Raws li qhov tshwm sim, Ni201 feem ntau xaiv rau cov khoom siv thermal ua thiab siab -kub kev lag luam.
Qib twg zoo dua rau cov roj teeb lithium?
Ni200 feem ntau nyiam rau cov ntawv thov roj teeb lithium vim tias nws muab cov khoom siv hluav taws xob zoo, muaj zog weldability, thiab txhim khu kev qha tam sim no. Nws yog feem ntau siv rau cov roj teeb tabs, kev sib txuas ntawm tes, thiab cov ntaub ntawv siv vuam tshuab hauv lub zog cia.
Puas yog Ni201 corrosion resistant dua Ni200?
Ob qib muab kev tiv thaiv corrosion zoo heev hauv ntau qhov chaw ua haujlwm. Qhov sib txawv ntawm corrosion kuj yog me me. Qhov zoo dua ntawm Ni201 yog nyob rau hauv nws cov kev ua tau zoo ntawm qhov kub siab vim nws cov ntsiab lus qis dua.
Ni200 thiab Ni201 puas tuaj yeem welded?
Yog lawm. Ob qib qhia tau zoo heev weldability thiab tuaj yeem siv rau hauv kev siv vuam, qhov chaw vuam, TIG vuam, thiab lwm yam kev sib koom ua ke. Kev siv vuam tsis zoo thiab qhov chaw huv yog qhov tseem ceeb kom ua tiav cov txiaj ntsig zoo.
Vim li cas nickel hlau resistant rau corrosion?
Nickel ib txwm tsim cov txheej txheem passive oxide ruaj khov ntawm nws qhov chaw. Cov yeeb yaj kiab tiv thaiv no pab tiv thaiv cov hlau hauv qab los ntawm ntau yam corrosive, nrog rau cov dej noo thiab alkaline ib puag ncig. Cov txheej passive tsis tu ncua tiv thaiv cov khoom siv thaum lub sijhawm ua haujlwm ib txwm muaj.
Dab tsi industries siv nickel hlau feem ntau?
Cov neeg siv loj muaj xws li cov tuam txhab roj teeb, cov khoom siv hluav taws xob, cov tuam txhab aerospace, cov chaw tsim tshuaj lom neeg, cov chaw siv hlau, cov khoom siv hluav taws xob txuas dua tshiab, cov chaw tsim khoom siv hluav taws xob, thiab cov chaw muag khoom cua sov.
Dab tsi ntawm cov hlau diameters feem ntau muaj?
Nickel hlau tuaj yeem muab tau rau hauv ultra-txoj kab uas hla hauv qab 0.05 hli rau kev siv hluav taws xob thiab cov kab loj dua 10 hli rau kev lag luam. Qhov ntau thiab tsawg ntawm kev lag luam yog li ntawm 0.1 hli mus rau 5.0 hli, nyob ntawm daim ntawv thov.
Cov neeg yuav khoom tuaj yeem txheeb xyuas cov nickel hlau zoo li cas?
Cov neeg yuav khoom yuav tsum thov cov ntaub ntawv qhia txog tshuaj muaj pes tsawg leeg, daim ntawv pov thawj zeb xeem, daim ntawv soj ntsuam qhov ntev, thiab cov ntaub ntawv kuaj thib peb thaum tsim nyog. Kev txheeb xyuas cov nickel purity yog qhov tseem ceeb tshwj xeeb rau cov roj teeb thiab cov ntawv siv hluav taws xob uas qhov kev ua tau zoo nyob ntawm cov khoom sib xws.
Kuv yuav tsum xaiv cov nickel hlau qib twg?
Yog tias daim ntawv thov tsom mus rau hluav taws xob conductivity, roj teeb tsim, lossis kev siv dav dav, Ni200 feem ntau yog txaus. Yog tias cov khoom yuav raug kub hnyiab rau lub sijhawm ntev, Ni201 feem ntau yog qhov kev xaiv zoo dua vim tias nws cov thermal stability zoo dua thiab cov ntsiab lus qis dua.
Cov ntaub ntawv tiv tauj
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