Invar 36 Alloy Plate
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Invar 36 yog npib tsib xee-hlau, qis expansion alloy uas muaj 36% npib tsib xee thiab muaj tus nqi ntawm thermal expansion kwv yees li ib feem kaum ntawm carbon hlau. Alloy 36 tuav ze li qhov ntev ntawm qhov kub thiab txias, thiab muaj cov coefficient tsawg ntawm kev nthuav dav los ntawm qhov kub thiab txias txog li 500 degree F. Cov nickel hlau alloy no yog tawv, muaj ntau yam thiab khaws zoo zog ntawm qhov kub thiab txias.
Invar 36 yog ib qho tshwj xeeb hlau nickel alloy nrog ultra-low expansion coefficient. Kev tswj hwm ntawm cov pa roj carbon thiab manganese yog qhov tseem ceeb heev. Nws muaj qhov ruaj khov qis expansion coefficient nyob rau hauv ib qho kev ntsuas kub. Invar 36 tiv taus corrosion hauv huab cua qhuav ntawm chav tsev kub. Corrosion (xeb) tshwm sim nyob rau hauv lwm qhov chaw hnyav, xws li huab cua ntub.Invar 36 tuaj yeem kub thiab txias tsim thiab siv cov txheej txheem zoo ib yam li austenitic stainless hlau.
FeNi50, tseem hu ua Alloy 50 lossis Permalloy, yog cov hlau nplaum mos uas feem ntau muaj hlau (Fe) thiab npib tsib xee (Ni). Nws yog tus cwj pwm los ntawm nws qhov siab sib nqus permeability thiab qis coercivity, ua rau nws zoo tagnrho rau kev siv hauv cov hlau nplaum sib nqus, transformers, inductors, thiab sib nqus shielding.
Cov muaj pes tsawg leeg ntawm FeNi50 feem ntau muaj li ntawm 50% npib tsib xee thiab 50% hlau, nrog me me ntawm lwm yam xws li manganese (Mn) thiab tooj liab (Cu). Qhov tshwj xeeb muaj pes tsawg leeg yuav txawv me ntsis nyob ntawm cov chaw tsim khoom lossis qib tshwj xeeb ntawm cov hlau.
FeNi50 nthuav tawm cov khoom tseem ceeb hauv qab no:
High magnetic permeability: FeNi50 muaj qhov pib permeability siab, uas txhais tau tias nws tuaj yeem yooj yim nyiam thiab ua cov hlau nplaum. Cov cuab yeej no ua rau nws tsim nyog rau cov ntawv thov uas muaj qhov sib nqus flux ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom.
Tsawg coercivity: Coercivity hais txog qhov tsis kam ntawm cov khoom siv rau kev hloov hauv nws cov hlau nplaum. FeNi50 muaj lub zog qis qis, ua rau nws yooj yim magnetized thiab demagnetized, uas yog qhov zoo rau cov ntawv thov uas yuav tsum tau sib nqus sib nqus thiab demagnetization ntau zaus.
Tsis tshua muaj hysteresis poob: Hysteresis poob yog lub zog poob thaum cov khoom siv hlau nplaum ua tiav cov hlau nplaum tiav thiab demagnetization voj voog. FeNi50 muaj tsawg hysteresis poob, pab txhawb rau nws efficiency nyob rau hauv magnetic daim ntaub ntawv.
Kev tiv thaiv kev sib nqus zoo heev: FeNi50 ua kom pom kev sib nqus siab permeability ua ke nrog qis coercivity, ua kom muaj txiaj ntsig zoo hauv kev tiv thaiv kev sib nqus sab nraud thiab txo cov hluav taws xob cuam tshuam (EMI) hauv cov khoom siv hluav taws xob rhiab heev.
Cov ntsiab lus thiab cov ntsiab lus
FeNi50 yog tsim los ntawm kev sib xyaw ua ke ntawm cov hlau thiab npib tsib xee hauv qhov tshwj xeeb. Hlau txhawb cov qauv kev ruaj ntseg thiab txhua yam muaj zog, thaum npib tsib xee txhim kho cov khoom xws li corrosion kuj, thermal conductivity, thiab magnetic cwj pwm. 50% npib tsib xee muaj pes tsawg leeg hauv FeNi50 txhais nws cov yam ntxwv, muab kev sib xyaw ua ke ntawm ob lub ntsiab lus 'tus cwj pwm.
Mechanical Properties
Lub theoretical FeNi50 alloy yog tsim los ua kom pom cov khoom siv zoo nkauj. Nrog nws kev sib xyaw ntawm hlau thiab npib tsib xee, nws tuaj yeem pom lub zog tensile siab, zoo heev ductility, thiab zoo toughness. Cov yam ntxwv ntawm cov khoom siv no tuaj yeem ua rau nws tsim nyog rau cov ntawv thov uas xav tau cov ntaub ntawv muaj zog uas muaj peev xwm tiv taus kev ntxhov siab thiab deformation.
Corrosion Resistance
Ib qho ntawm qhov muaj peev xwm txhais cov yam ntxwv ntawm FeNi50 yog nws qhov kev tiv thaiv corrosion. Nickel, paub txog nws cov khoom tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv acidic lossis caustic ib puag ncig, tuaj yeem muab cov khoom zoo sib xws rau FeNi50. Qhov kev tiv thaiv corrosion no tuaj yeem ua rau nws tsim nyog rau kev siv tshuaj lom neeg, thaj chaw hauv dej hiav txwv, lossis thaj chaw uas muaj xeb thiab degradation.
Thermal thiab Magnetic Properties
FeNi50 tuaj yeem muaj txiaj ntsig zoo thermal conductivity thiab nthuav cov yam ntxwv vim yog kev sib xyaw ntawm cov hlau thiab npib tsib xee. Tsis tas li ntawd, nrog npib tsib xee lub hauv paus hlau nplaum, cov hlau no tuaj yeem pom cov khoom sib nqus, uas tuaj yeem muaj txiaj ntsig zoo hauv qee cov ntawv tshwj xeeb uas cov khoom sib nqus xav tau.
Daim ntawv thov
Thaum lub FeNi50 alloy yog theoretical, nws cov khoom hypothetical qhia tias muaj peev xwm siv thoob plaws ntau qhov kev lag luam:
Electronics thiab Hluav Taws Xob Engineering:FeNi50 tuaj yeem pom cov khoom siv hluav taws xob hauv hluav taws xob lossis cov khoom siv hluav taws xob uas xav tau cov khoom siv tshwj xeeb thermal thiab sib nqus, xws li sensors, actuators, lossis sib nqus shielding.
Kev ua tshuaj lom neeg:Nws cov kev tiv thaiv corrosion tuaj yeem ua rau FeNi50 haum rau siv hauv cov khoom siv tshuaj lom neeg, reactors, lossis cov kav xa dej raug rau cov tshuaj corrosive.
Aerospace thiab Automotive:Lub alloy lub zog txhua yam thiab kev tiv thaiv corrosion tuaj yeem nrhiav tau daim ntawv thov nyob rau hauv cov khoom uas yuav tsum tau durability, xws li aircraft qhov chaw, automotive tso systems, los yog cov yam ntxwv yam.
Khoom siv kho mob:FeNi50's theoretical zog tuaj yeem ua rau nws siv tau rau hauv cov khoom siv kho mob uas tsis kam tiv thaiv corrosion thiab biocompatibility yog qhov tseem ceeb.
Vim nws cov khoom sib nqus tshwj xeeb, FeNi50 tau siv dav hauv kev lag luam xws li kev sib txuas lus, hluav taws xob, hluav taws xob, thiab aerospace. Nws yog siv rau hauv cov khoom xws li transformer cores, sib nqus shielding, magnetic sensors, magnetic amplifiers, thiab magnetic recording devices.
Common Trade Names:
Invar 36 , 4J36 , K93600 , W. Nr : 1.3912 , Nilo36 , Pernifer 36
Specifications:
ASTM B388 / B753 ASTM F30
Invar 36 Yam ntxwv:
Invar 36 tuaj yeem ua kub thiab txias tsim thiab siv cov txheej txheem zoo li austenitic stainless hlau thiab tseem tuaj yeem siv tau siv Filler Hlau CF26. Qee qhov lwm yam txiaj ntsig cuam tshuam nrog kev siv Invar nickel alloy 36 suav nrog:
Superior dimensional stability
Muaj ntau txoj hauv kev ua haujlwm
Tsis tshua muaj coefficient ntawm thermal expansion (CTE)
Invar 36 Chemical Composition
| Qhov hnyav% | Ni | Fe | C | Mn | P | S | Si | Cr | Mo | Co |
|---|---|---|---|---|---|---|---|---|---|---|
| Ib 36 | 35-38 | Rem | Tsawg dua lossis sib npaug rau 0.10 | Tsawg dua lossis sib npaug rau 0.06 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.35 | Tsawg dua lossis sib npaug rau 0.50 | Tsawg dua lossis sib npaug rau 0.50 | Tsawg dua los yog sib npaug rau 1.0 |
Invar 36 Physical Properties
| Qhov ntom | Melting ntau |
|---|---|
| 8.1 g / cm³ | 1430-1450 degree |
Invar 36 Mechanical Properties
| Qhov xwm txheej | Melting ntau | Yield zog 0.2% | Elongation (%) | ||
|---|---|---|---|---|---|
| - | psi | MPa | psi | MPa | - |
| Annealed | 71000 | 490 | 35000 | 240 | 42 |
Invar 36 Muaj Cov Duab
Invar 36 Size Range
Bars & Rods & Foring Nplhaib / Flanges
Daim Ntawv & Phaj
Sawb & Coil
Vuam Hlau & Caij nplooj ntoos hlav hlau
Seamless Tube & Welded Yeeb Nkab
Invar 36 ApplicationsI
● Kev tsim khoom, khaws cia thiab thauj cov roj liquefied
● Ua haujlwm kub hauv qab +200 degree ntsuas thiab tswj cov cuab yeej, xws li cov cuab yeej hloov kho qhov kub thiab txias
● hlau thiab lwm yam ntaub ntawv ntawm lub helix connector bushings
● bimetal thiab kub tswj bimetal
● zaj duab xis ncej
● daim npog ntsej muag
● aviation kev lag luam CRP qhov chaw tempering pwm
● tsawg dua -200 degree satellite thiab missile electronic control unit ncej
● laser tswj ntaus ntawv electromagnetic lens nyob rau hauv lub auxiliary electron raj
FeNi36, tseem hu ua Invar 36, yog ib qho tshwj xeeb hlau-nickel alloy renowned rau nws qis coefficient ntawm thermal expansion (CTE). Tsim nyob rau hauv thaum ntxov 20th caug xyoo, cov hlau no tau pom dav siv nyob rau hauv precision engineering daim ntaub ntawv uas qhov ntev stability yog ib qho tseem ceeb. FeNi36 cov cuab yeej zoo kawg nkaus ntawm zero thermal expansion tshaj qhov kub thiab txias ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas yuav tsum muaj kev tswj xyuas qhov ntev thiab ruaj khov.
Cov yam ntxwv tseem ceeb:
Tsawg Thermal Expansion:FeNi36 nthuav tawm qhov tshwj xeeb qis ntawm thermal expansion, nce mus txog xoom tshaj qhov kub ntau. Cov yam ntxwv no ua rau cov khoom tsim los ntawm FeNi36 tswj lawv cov duab thiab qhov ntev, txawm tias nyob rau hauv qhov kub thiab txias.
Dimensional Stability:Qhov qis CTE ntawm FeNi36 muab kev ruaj ntseg zoo tshaj plaws, ua rau nws zoo tagnrho rau cov ntawv thov uas yuav tsum muaj kev tiv thaiv nruj thiab tsawg thermal distortion.
High Mechanical Strength:FeNi36 muaj lub zog zoo txhua yam thiab tuaj yeem tiv taus cov neeg kho tshuab kev ntxhov siab yam tsis muaj kev cuam tshuam nws qhov kev ruaj ntseg.
Corrosion Resistance:Lub alloy muaj qhov nruab nrab corrosion kuj nyob rau hauv ntau qhov chaw, ntxiv dag zog rau nws haum rau xav tau daim ntawv thov.
Daim ntawv thov:
FeNi36 (Invar 36) yog siv nyob rau hauv ntau yam ntawm precision engineering daim ntaub ntawv, suav nrog tab sis tsis txwv rau:
Aerospace thiab Satellite Technology:FeNi36 yog ua haujlwm nyob rau hauv aerospace Cheebtsam, satellite structures, thiab scientific instruments qhov seem stability yog ib qho tseem ceeb los tswj kom meej qhov kev ua tau zoo nyob rau hauv txawv kub tej yam kev mob.
Kev Lag Luam Hluav Taws Xob thiab Hluav Taws Xob:Invar 36 yog siv rau hauv cov khoom siv hluav taws xob thiab hluav taws xob xws li cov ntsuas kub, cov khoom sib txuas, thiab cov coils precision, ua kom cov lus teb raug rau qhov kub thiab txias.
Optical Instruments:FeNi36 yog cov khoom siv tseem ceeb hauv cov khoom siv kho qhov muag, tsom iav, thiab lub koob yees duab kaw, qhov chaw ruaj khov yog qhov tseem ceeb rau kev tswj xyuas qhov muag pom.
Metrology thiab Calibration Standards:Invar 36 yog siv los tsim cov qauv ntsuas ntsuas thiab ntsuas ntsuas, muab qhov sib xws thiab qhov tseeb hauv qhov ntsuas qhov ntsuas.
Cryogenic Engineering:FeNi36 yog ua hauj lwm nyob rau hauv cryogenic systems, superconducting pab kiag li lawm, thiab kua roj cia tso tsheb hlau luam vim nws tsis tshua muaj thermal expansion zog ntawm tsis tshua muaj kub.
Seismic Instruments:Invar 36 yog siv hauv seismometers thiab geophysical cov cuab yeej, qhov chaw ruaj khov thiab raug yog qhov tseem ceeb rau kev ntsuas seismic.
Cov Khoom Siv:
FeNi36 (Invar 36) muaj nyob rau hauv ntau hom, suav nrog:
Ntawv thiab phaj:FeNi36 daim ntawv thiab phaj yog siv nyob rau hauv fabrication ntawm precision Cheebtsam nrog ruaj khov qhov ntev.
Hlau:FeNi36 hlau yog siv rau hauv kev siv hluav taws xob thiab hluav taws xob, nrog rau cov khoom siv thermally compensated.
Qws thiab Bar:FeNi36 rods thiab tuav pom siv nyob rau hauv precision engineering thiab tshwj xeeb daim ntawv thov uas xav tau siab mechanical stability.
Tube thiab kav:Invar 36 cov raj thiab cov kav dej yog siv rau hauv cov ntawv thov cryogenic thiab thermal, qhov chaw ruaj khov yog qhov tseem ceeb.
Xaus:
FeNi36 (Invar 36) yog ib qho tshwj xeeb hlau-nickel alloy nrog zero thermal expansion zog, muab kev ruaj ntseg zoo tshaj qhov kub thiab txias. Nws cov yam ntxwv tshwj xeeb ua rau nws yog ib qho khoom siv tsis tseem ceeb hauv kev siv engineering precision, qhov twg qhov tseeb qhov tseeb thiab kev ruaj ntseg yog qhov tseem ceeb. Los ntawm aerospace thiab electronics mus rau cryogenic systems thiab seismic instruments, FeNi36 plays lub luag haujlwm tseem ceeb hauv kev tswj xyuas qhov tseeb thiab kev ntseeg siab hauv ntau hom kev siv thev naus laus zis. Raws li cov khoom siv rau kev thov, FeNi36 (Invar 36) tseem yog ib qho tseem ceeb ntawm kev txhim kho thev naus laus zis thiab kev tsim kho tshiab hauv ntau yam lag luam.
FAQ
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li qhov ntau.
Q: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?
A: Yog, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<=1000USD, 50% in advance. Payment>=1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom. lossis sib tham
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