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Cov Ntsia Hlau Ua Los Ntawm Cov Khoom Siv ...

Raws li qib kev ywj pheej (DoF) hauv tes ua haujlwm robotic nce ntxiv - piv txwv li, Tesla ib txhais tes tam sim no muaj 22 DoFs thiab siv cov khoom siv micro lead screw - qhov kev thov rau cov khoom siv actuation nce ntxiv. Cov ntsia hlau ua los ntawm ceramic, nrog lawv lub teeb yuag, lub zog siab, suab qis, thiab cov khoom tsim cua sov qis, tab tom tshwm sim ua lwm txoj hauv kev zoo dua li cov ntsia hlau hlau ib txwm muaj, tshwj xeeb tshaj yog hauv cov ntawv thov siab, compact xws li tes neeg hlau humanoid.

Vim li cas cov ntsia hlau ua los ntawm cov av nplaum yog qhov tseem ceeb rau tes ua haujlwm hnyav?

Kev xav tau kev ua haujlwm hauv tes ua haujlwm zoo, xws li cov ntawm Tesla's Optimus, yog qhov hnyav heev. Cov kab ke no xav tau ntau lub ntsia hlau me me uas ntim rau hauv qhov chaw me me, qhov twg cov ntsia hlau pob hlau ib txwm ntsib teeb meem xws li suab nrov tsis zoo, kub nce siab, poob qhov tseeb ntawm qhov chaw, thiab muaj peev xwm jamming. Cov teeb meem no tseem ceeb heev rau cov neeg siv khoom (ToC) thiab chaw ua haujlwm (ToB) qhov twg kev ua haujlwm ntsiag to thiab kev ntseeg siab yog qhov tseem ceeb.
Cov kev daws teeb meem ntawm cov ntsia hlau ua los ntawm cov av nplaum no daws cov teeb meem no ncaj qha. Feem ntau nws siv cov qauv sib xyaw ua ke qhov twg cov ntsia hlau thiab cov txiv ntoo tseem yog hlau, tab sis cov pob hlau ib txwm raug hloov nrog cov pob ua los ntawm cov av nplaum zoo li silicon nitride (Si₃N₄).

Cov Qhov Zoo Tshaj Plaws ntawm Cov Ntsia Hlau Ua Los Ntawm Cov Khoom Siv Ceramic: Tshaj Qhov Hnyav Sib Dua

Cov yam ntxwv ntawm cov pob silicon nitride ceramic txhais tau tias muaj kev txhim kho tseem ceeb hauv qib system. Cov lus hauv qab no piv rau cov ntsuas kev ua tau zoo tseem ceeb ntawm cov ntsia hlau ua los ntawm cov av nplaum piv rau cov hlau ib txwm muaj:
Kev Ntsuas Kev Ua Tau Zoo
Cov Ntsia Hlau Ua Los Ntawm Cov Khoom Siv Ua Los Ntawm Cov Khoom Siv Ua Los Ntawm Cov Khoom Siv Uas Muaj ...
Cov Ntsia Hlau Ua Los Ntawm Hlau Ib Txwm Muaj (Cov Hlau Uas Muaj Bearing)
Kev Txhais Lus Zoo
Qhov Ceev
~3.3 g/cm³
~7.85 g/cm³
Sib zog dua 60%, txo qhov hnyav ntawm qhov kawg-effector thiab txo qis kev txav mus los inertia

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Qhov nyuaj
≥78 HRC
Qis dua li cov khoom siv ceramic
Muaj zog dua thiab tiv taus kev hnav, ua rau lub neej ntawm cov ntsia hlau ntev dua

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Kev sib txhuam coefficient
Tsuas yog 0.001 xwb
Siab dua li cov khoom siv av nplaum
Kev ua haujlwm suab nrov tsawg, kev sib txhuam tsawg, tsim cua sov tsawg dua thiab muab kev paub zoo dua rau tus neeg siv

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Kev Tiv Thaiv Kub Siab
Txog li 1200 ° C
Yooj yim rau softening ntawm high temps
Kev ruaj khov thermal zoo heev, ua kom muaj kev ntseeg siab rau kev sib koom ua ke thaum lub sijhawm ua haujlwm ntev

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Kev Tiv Thaiv Kev Kub Ntxhov
Tiv taus cov kua qaub, alkalis, ntsev tsuag
Yooj yim rau xeb
Kev hloov pauv ib puag ncig dav dua, tsim nyog rau cov xwm txheej tshwj xeeb hauv kev lag luam lossis sab nraum zoov

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Hauv kev siv tiag tiag, cov ntsia hlau ceramic tuaj yeem ua rau kom txo tau qhov hnyav ntau dua 70% ntawm cov khoom siv tsav, uas ua rau tag nrho qhov hnyav txo tau ntau dua 1 kilogram rau ob txhais tes. Qhov kev sib txhuam tsawg thiab kev ruaj khov thermal yog qhov tseem ceeb rau kev tso cai rau tes ua haujlwm tas mus li yam tsis muaj cua sov dhau.

Kev Muaj Peev Xwm Ua Lag Luam thiab Kev Xav Tau Daim Ntawv Thov

Tus nqi ntawm cov ntsia hlau ua los ntawm cov av nplaum ceramic txuas ntxiv mus rau qhov ua tau zoo, nrog rau kev siv tau zoo hauv ob qho tseem ceeb:
  • Tes Ua Haujlwm Zoo Li Neeg Hlau: Qhov no yog kev lag luam ncaj qha thiab muaj peev xwm nplua nuj tshaj plaws. Raws li cov chaw tsim khoom loj xws li Tesla thawb mus rau kev tsim khoom loj, tes ua haujlwm zoo li no dhau los ua ib qho tseem ceeb ntxiv. Kev tshuaj xyuas qhia tias yog tias cov ntsia hlau ua los ntawm cov khoom siv ceramic raug siv dav, 1 lab tus neeg hlau zoo li neeg hlau tuaj yeem tsim qhov chaw ua lag luam kwv yees li 10.4 billion RMB (kwv yees li $ 1.46 billion USD) rau cov neeg muab khoom tseem ceeb.
  • Lub Tsheb Siv Hluav Taws Xob Tshiab 800V High-Voltage Platforms: Lub platform 800V muaj kev xav tau ntau dua rau kev tiv thaiv xeb, kev tiv thaiv kev hnav, thiab kev rwb thaiv tsev. Cov pob ceramic, ua cov insulators ntuj, tuaj yeem tiv thaiv cov hluav taws xob kom tsis txhob tawg cov roj zaj duab xis, ua rau lawv tsim nyog ntxiv. Nws tau kwv yees tias los ntawm xyoo 2035, tag nrho qhov chaw ua lag luam rau cov pob ceramic hauv ob qho tib si robotics thiab tsheb siv hluav taws xob tshiab tuaj yeem loj hlob mus txog ze li ntawm 40 billion RMB.

Cov Kev Cov nyom ntawm kev siv tshuab thiab kev xa khoom ntawm cov khoom siv

Kev tsim cov ntsia hlau ua los ntawm cov av nplaum, tshwj xeeb tshaj yog cov pob av nplaum uas muaj qhov tseeb siab, muaj ntau yam teeb meem loj heev. Cov txheej txheem no suav nrog kev npaj hmoov, kev tsim, kev sintering, thiab kev ua haujlwm kom raug, nrog rau kev tswj tus nqi ntawm cov khoom yog qhov nyuaj tseem ceeb.
Tam sim no, cov tuam txhab Suav xws li Lixing Shares thiab Guoci Advanced Materials tab tom txhim kho lawv cov peev xwm hauv cov txheej txheem ua pob zeb ceramic. Los ntawm kev tsim kho tshiab hauv cov khoom siv raw thiab cov txheej txheem ua khoom, lawv tau ua tiav kev txo nqi ntau ntawm 70-90%, rhuav tshem kev tswj hwm tus nqi ntawm cov chaw tsim khoom txawv teb chaws thiab kev tsim txoj hauv kev rau kev siv lag luam.
Saib mus tom ntej, thaum kev tsim khoom loj ntawm cov neeg hlau humanoid nce qib thiab kev lag luam tsheb fais fab tshiab loj hlob, cov thev naus laus zis ceramic lead screw tau npaj los ua qhov chaw loj hlob tseem ceeb hauv kev sib kis precision.
Vam tias daim ntawv qhia no yuav pab tau koj! Yog koj xav paub ntxiv txog cov ntawv thov tshwj xeeb lossis cov ntsiab lus txog kev siv tshuab, thov koj nug.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-12-2025