Aluminium Alloys Txheej txheem cej luam: Lub luag hauj lwm ntawm 1050
Aluminium alloys yog ib qho ntawm cov khoom siv tseem ceeb tshaj plaws hauv tsev neeg niaj hnub engineering, muaj nuj nqis rau lub zog siab - rau - qhov hnyav piv, corrosion kuj thiab ua tau yooj yim. Lub teeb yuag ntawm aluminium, kwv yees li ib feem peb ntawm qhov ntom ntom ntawm cov hlau, ua rau cov hlau xws li 1050 tshwj xeeb tshaj yog ntxim nyiam hauv qhov hnyav- cov ntawv siv rhiab heev. Aluminium kuj tsim ib txheej nyias, tus kheej - kho oxide txheej uas muab kev tiv thaiv corrosion nyob rau hauv marine thiab industrial cheeb tsam.
Thaum 1050 yog qib kev lag luam ntshiab ntau dua li qhov siab - lub zog alloy, nws zoo heev ductility, formability thiab conductivity ua rau nws indispensable nyob qhov twg workability thiab kev ntseeg siab tseem ceeb tshaj qhov kawg lub zog.
Kev tsim khoom ntawm Aluminium Alloy 1050 Plate
Aluminium alloys yog tsim los ntawm kev ntxiv cov kev tswj hwm ntawm cov ntsiab lus xws li tooj liab, magnesium, silicon, zinc los yog manganese rau ntshiab aluminium, tailoring cov neeg kho tshuab thiab lub cev yam ntxwv ntawm cov khoom kawg. Alloys tau muab faib ua ob pawg. Wrought alloys yog zoo li tus neeg kho tshuab cov txheej txheem xws li dov, extrusion thiab forging; 1050 phaj belongs rau pawg no thiab feem ntau muab los ua cov ntawv, daim hlau thiab strips. Cam khwb cia hlau yog tsim los ntawm pouring molten txhuas rau hauv pwm, uas suits complex geometry thiab integrated Cheebtsam.
Rau 1050 phaj, ingots yog kub dov, ces txias dov mus rau qhov yuav tsum tau ntsuas, annealed mus rau lub siab xav, thiab thaum kawg txiav thiab leveled mus rau qhov loj. Lub purity ntawm yaj yog tswj kom zoo vim impurities ncaj qha cuam tshuam rau hluav taws xob conductivity.
Daim ntawv thov tseem ceeb ntawm 1050 Aluminium Phaj
Hauv aerospace, 1050 phaj tshwm nyob rau hauv cov khoom tsis yog- cov qauv thiab cov khoom siv hluav taws xob, thaum cov qib siab - muaj zog xws li 2024 thiab 7075 yog thawj cov qauv siv dav hlau. Hauv kev lag luam automotive, 1050 yog siv qhov tsim nyog thiab corrosion kuj, nrog rau cov qib muaj zog xws li 6061 thiab 5083 rau lub cev panels thiab thav ntawv.
Kev tsim kho thiab kev tsim vaj tsev siv 1050 rau vov tsev, cladding, reflective panels thiab cov khoom zoo nkauj, sib txuas ua haujlwm nrog kev yooj yim ntawm fabrication. Kev lag luam marine tau txais txiaj ntsig los ntawm nws qhov kev tiv thaiv corrosion ntuj uas qhov kev xav tau muaj zog yog nruab nrab. Cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob tso siab rau 1050 rau vaj tse, cua sov- cov khoom tawg, cov khoom siv hauv tsev thiab ntim khoom vim nws cov thermal conductivity thiab tsis yog - tshuaj lom. Lub zog thiab lub tshuab txuas txuas ntxiv siv nws nyob rau hauv cov hnub ci vaj huam sib luag, cov khoom siv cua turbine thiab cov khoom siv hluav taws xob, thiab cov khoom ua si thiab cov khoom ua si ua kom zoo dua ntawm nws qhov sib npaug ntawm kev ua haujlwm ntev thiab qhov hnyav.
Hluav taws xob cov khoom ntawm Aluminium Alloy 1050 Plate
1050 txhuas yog cov khoom siv hluav taws xob zoo heev rau cov qauv hlau, nrog rau cov hluav taws xob tiv thaiv ntawm 4.00 x 10^-8 ohm-meters. Nws tsis yog-sib nqus, uas haum rau cov khoom siv hluav taws xob thiab hluav taws xob, thiab nws qhov ntsuas kub ntawm qhov tsis kam yog kwv yees li 0.0039 ib℃Celsius, tus nqi raug rau txhuas conductors.
Vim hais tias conductivity poob thaum muaj impurities, 1050 yog qib nyiam rau busbars, tsheb npav duct thiab lwm yam tam sim no - nqa daim ntawv thov qhov twg aluminium conductors tau teev tseg.
Mechanical Properties ntawm 1050 Aluminium Phaj
Raws li cov khoom lag luam ntshiab, 1050 muaj lub zog nruab nrab thiab siab ductility. Cov txiaj ntsig zoo rau cov phaj thiab daim ntawv suav nrog lub zog tensile kawg ntawm 90 txog 100 MPa, lub zog tawm los ntawm 35 txog 50 MPa, thiab elongation ntawm 30 mus rau 45 feem pua. Lub modulus ntawm elasticity yog hais txog 70 GPa, shear modulus 26 txog 27 GPa, thiab Brinell hardness roughly 35 mus rau 45 HB.
Cov duab no piav qhia txog cov khoom uas deforms thiab cov ntaub ntawv yooj yim, ua rau nws zoo tagnrho rau kev sib sib zog nqus nqus, spinning thiab lwm yam kev ua haujlwm hnyav uas siab dua - lub zog alloys yuav tawg lossis caij nplooj ntoos hlav rov qab.
Lub cev thiab Thermal Properties
1050 phaj muaj qhov ceev ntawm kwv yees li 2710 kg ib lub cubic meter (qhov tshwj xeeb lub ntiajteb txawj nqus 2.71) thiab melting ntau yam ntawm 643 txog 657 degrees Celsius. Nws cov tshuaj muaj pes tsawg leeg yog txhuas 99.5 feem pua, nrog silicon txog 0.25 feem pua, hlau mus txog 0.40 feem pua, tooj liab mus txog 0.05 feem pua, manganese mus txog 0.05 feem pua, zinc mus txog 0.07 feem pua thiab titanium mus txog 0.05 feem pua.
Thermally, 1050 ua cua sov ntawm li 230 W ib 'meter' -kelvin, nrog ib tug coefficient ntawm thermal expansion ntawm kwv yees li 23.6 micrometers ib 'meter' -kelvin thiab ib tug tshwj xeeb kub muaj peev xwm ze 904 J ib kilogram-kelvin. Kev sib xyaw ua ke ntawm cov thermal conductivity thiab qis emissivity ua rau nws zoo rau cov reflectors thiab cua sov-dissipation Cheebtsam.
FAQ
Q: Puas yog 1050 txhuas muaj zog txaus rau kev siv cov qauv?
A: 1050 yog qib kev lag luam ntshiab nrog lub zog nruab nrab, yog li nws raug xaiv rau kev coj ua, kho kom zoo nkauj thiab tsim qauv-tsav siv es tsis yog thauj khoom- cov qauv kabmob.
Q: Vim li cas 1050 siv rau cov khoom siv hluav taws xob?
A: Nws purity ua kom hluav taws xob tiv taus qis, nyob ib ncig ntawm 4.00 x 10^-8 ohm-meters, ua rau nws yog ib qho ntawm cov qib hluav taws xob zoo tshaj plaws uas muaj nyob hauv.
Q: Dab tsi yog qhov tsawg kawg nkaus txhuas cov ntsiab lus ntawm alloy 1050?
A: Alloy 1050 muaj tsawg kawg yog 99.5 feem pua ntawm txhuas, nrog rau cov kev txwv ntawm hlau, silicon, tooj liab, manganese, zinc thiab titanium.
Q: Puas yog 1050 txhuas phaj tuaj yeem ua anodized?
A: Yog, nws cov purity siab ua kom pom tseeb, ci ntsa iab anodized tiav, uas yog vim li cas nws yog ib qho zoo rau cov khoom siv kho kom zoo nkauj thiab muaj kev cuam tshuam.
Q: Dab tsi tempers yog 1050 phaj feem ntau nkag rau hauv?
A: Cov tempers feem ntau suav nrog O (annealed) rau kev sib sib zog nqus sib sib zog nqus thiab H14 lossis H24 rau qhov chaw uas xav tau lub zog nruab nrab thiab nruj tom qab tsim.
