Txhuas alloys ua si ib lub luag haujlwm tseem ceeb hauv kev tsim dav dav tam sim no. Paub txog lawv lub zog siab - {2} Cov ntaub ntawv siv zog corrosion, thiab cov khoom siv hluav taws xob zoo nkauj} Cov ntaub ntawv los ntawm cov dav hlau fuselages rau satellite qauv. Txawm li cas los xij, machining txhuas rau ib daim ntawv thov aerospace tsis yog ib txwm ncaj. Nws yuav tsum tau nkag siab txog ob qho khoom siv thiab cov ua tau zoo nruj yuav tsum muaj kev lag luam.
Cov ntawv no tshawb nrhiav li cas cov alloy alloys tau siv hauv aerospace, cov kev sib tw sib ntsib thaum lub sij hawm CNC machining kom ua cov kev daws teeb meem kom ua cov kev daws teeb meem thiab kev ntseeg tau.
Vim li cas aluminium alloys yog qhov zoo tagnrho rau aerospace
Aerospace Cheebtsam xav tau cov ntaub ntawv uas muaj zog tsis yooj yim, txhim khu kev qha nyob hauv kev ntxhov siab, thiab tiv taus ib puag ncig kev puas tsuaj. Txhuas alloys kos rau tag nrho cov thawv no.
Cov ntsiab lus tseem ceeb muaj xws li:
Tsawg ntom ntom: Txo qhov hnyav tag nrho, txhim kho roj efficiency.
Lub zog siab - rau - qhov hnyav} qhov hnyav. Piv: Txhawb cov qauv txheej txheem kev ntseeg yam tsis muaj kev cuam tshuam loj.
Corrosion Kuj: Qhov zoo tagnrho rau sab nrauv sab nrauv nthuav tawm cov huab cua ze sib txawv.
Thermal conductivity: Pab tau nyob rau hauv tshav kub dissipation rau cov khoom siv hluav taws xob thiab cov cav.
Rov qab tau: Ua raws li cov hom phiaj ruaj khov hauv kev tsim dav dav hlau.
Feem ntau siv aerospace -}}}} alible alloys suav nrog2024, 6061, 7050, thiab7075Cov. Txhua qhov kev muab qhov sib npaug ntawm lub zog, nkees ua yeeb yam, thiab machinatability.
Cov Kev Siv Hluav Taws Xob Ib Leeg Aluminium
Txhuas alloys tau siv thoob plaws ntau lub dav hlau thiab chaw txua nkoj:
Fuselage thav ntawv thiab tis tawv
Tsaws Iav Cheebtsam
Sab Nraud Qauv
Satellite panels thiab vaj tse
Lub dab dej sov thiab nkhaus hauv avionics
Vim tias nws qhov seem ruaj khov thiab kev ua tau zoo nyob rau hauv kev ntxhov siab, txhuas yog feem ntau xaiv rau ob qho tib si thauj khoom thiab cov ntsiab lus theem siab.
Machining cov nyom nrog Aerospace Aluminium Xeem
Thaum txhuas yog suav hais tias yooj yim rau lub tshuab sib piv nrog cov hlau nyuaj xws li titanium {}}}}}}} Tshawb cov txheej tshiab ntawm cov nyom vim:
1. Khoom Siv Khoom
Gummy tus cwj pwm: Qee cov alloys (zoo li 6061) zoo li lo rau txiav cov cuab yeej, ua rau cov khoom tsis zoo.
Residual kev nyuaj siab: Yuav ua rau part distortion tom qab machining, tshwj xeeb tshaj yog nyob rau hauv loj lossis nyias- walled ntu.
Softness: Ua rau nws xav ntau dua rau khawb lossis kos duab thaum lub sijhawm kov.
2. Nrov thev taus
Ib qho kev sib zog ua ib feem ntau yuav tsum muaj kev thev taus li ntawm ± 0.01 hli lossis tsawg dua. Ib qho kev sib cav twg tuaj yeem cuam tshuam kev ua haujlwm lossis kev nyab xeeb.
3. Cov geometries complex
Ntau qhov chaw koom nrog cov phab ntsa nyias nyias, cov hnab ris sib sib zog nqus uas tsis yooj yim rau lub cav tsis ua kev co, chatter, lossis cuab yeej ua si.
4. Ntawv pov thawj thiab pib ua ntu zus
Qhov chaw yuav tsum ua raws li cov qauv zoo liAS9100thiabNadcap, nrog cov txheej txheem tag nrho cov teeb meem thiab cov ntaub ntawv. Tej kev sib cav sib ceg txhais tau tias yog qhov tsis lees txais.
Kev daws rau high - precision Aluminium
Yuav kom kov yeej cov kev cov nyom no, kev paub cov neeg muab kev pab txais yuav ntau cov tswv yim:
1. Tuam Txheem Txhim Kho
Kev sivntse, siab - zoo - rake carbide cov cuab yeejTxhawm rau kom cov khoom tsim kho thiab txhim kho cov chip khiav tawm.
Ua ntaub ntawvTxheej ci zoo li ticn lossis zrnkom txo tau cov cuab yeej hnav thiab ua raws.
2. Coolant thiab lubrication
Siv siab - qhov siab, dej nyab txias, dej nyab txias lossis muaj kom txo cov cua sov thiab txhim kho qhov chaw ua kom tiav.
3. Kho thiab txhawb nqa
Kev tsim kho cov kev cai los txhawb cov phab ntsa nyias thiab tiv thaiv kev cai.
Siv lub tshuab nqus tsev lossis cov mos puab tsaig kho kom zoo nkauj geometries.
4. Kev Kho Mob Ntshav Siab
Pre6 - Kev Siv Lub Tshuab Hluav Taws Xob (xws li kho cua sov) tuaj yeem txo qhov kev pheej hmoo ntawm kev ua rog lossis deformation hauv high- kev muaj kev ntxhov siab alloys.
5. Multi - Axis Machining
5-AXIS CNC MACHINEPab kom tau zoo dua kev nkag mus rau cov geometries, txo lub sijhawm teeb tsa thiab txhim kho qhov raug.
6. Kev Tswj Xyuas Zoo
Ua ntaub ntawvCMM (koom ua ke ntsuas ntsuas TSHUAB) tshuaj xyuasthoob plaws tsim.
Kev sivCov Txheej Txheem Txheeb Xyuas Txheej Txheem (SPC)Txhawm rau saib xyuas kev sib xws hauv huab hwm coj ntau lawm.
Kev xav kawg
Txhuas alloys nyob twj ywm cov khoom hauv pob zeb hauv aerospace tsim thiab tsim khoom. Thaum lawv muab cov txiaj ntsig zoo hauv qhov hnyav thiab kev ua tau zoo, lawv kuj xav tau cov txheej txheem machining tshwj xeeb kom tau ua kom tau raws nruj Aerospace tus qauv.
Los ntawm kev nkag siab txog cov kev sib tw tshwj xeeb thiab kev siv cov kev daws teeb meem, cov tuam txhab ua kom ruaj khov, siab}}} Ua kom muaj kev nyab xeeb dav hlau, nrawm dua, thiab nyab xeeb dua qub, thiab muaj kev nyab xeeb dua.
