1. Txoj kev taug thawj zaug tau tshwm sim: kev lag luam ntawm humanoid robots tau yug los rau "kev ua lag luam tsis pom" ntawm kaum tawm txhiab tus hlau tshwj xeeb.
Cov hlau tshwj xeeb yog hloov los ntawm ib txwm "tonnage kev lag luam" mus rau "kev ua lag luam kev ua haujlwm", thiab lub hauv paus ntsiab lus ntawm qhov kev hloov pauv ntawm tus nqi no yog qhov kev hloov pauv ntawm kev txiav - ntug kev lag luam.
Tam sim no, kev lag luam tau mus txog qhov kev pom zoo meej tias lub cev muaj zog thiab reducer yog lub hauv paus ntawm tus nqi ntawm tib neeg cov neeg hlau, suav txog li 35% -45% ntawm tag nrho cov nqi, thiab cov kabmob precision yog lub hauv paus ntawm lub cev los xyuas kom meej tias ob lub ntsiab lus tuaj yeem ua haujlwm nrog kev ua haujlwm siab, siab precision thiab lub neej ntev.
Yav dhau los, bearing steel muab los ntawm cov tuam txhab tshwj xeeb steel rau cov neeg hlau muaj peev xwm ua tau raws li qhov xav tau. Tab sis daim ntawv thov tshwm sim ntawm humanoid neeg hlau yog qhov nyuaj thiab hloov tau ntau dua - nws yuav tsum tau taug kev, khiav thiab txawm dhia hauv tib neeg nyob ib puag ncig, uas ua rau yuav luag hnyav rau cov kabmob sib koom ua ke:
- Lub zog loj, tawv thiab hnav tsis kam: cov kabmob sib koom ua ke muaj kev hloov pauv loj thaum lub sijhawm rov ua haujlwm siab - nrawm pib- nres, kev hloov pauv, thiab cov khoom siv yuav tsum muaj siab hardness (saum HRC 58) thiab muaj zog txaus los tiv thaiv kev puas tsuaj los ntawm microcrack propagation.
- Qhov kawg purity thiab homogeneity: Tsis yog-hlau inclusions nyob rau hauv steel yuav tsum tau tswj nyob rau hauv ib tug tsawg heev theem (feem ntau chav kawm B thiab D inclusions yuav tsum tau tsawg tshaj li los yog sib npaug rau 1.5), thiab tej micron - me me tsis xws luag yuav tsum amplified nyob rau hauv ntev -lub sij hawm bearings siab{4}, kev siv tsis ua hauj lwm.
- Kev ruaj ntseg tshwj xeeb: qhov kev hloov pauv ntawm microstructure ntawm bearings nyob rau hauv ntev -lub sij hawm kev ntxhov siab yuav tsum tswj tau los xyuas kom meej tias cov neeg hlau pob qij txha tuav millimeter los yog micron motion raug nyob rau hauv lawv lub neej voj voog.
Nws yog thawj zaug kwv yees tias thaum txhua xyoo cov khoom tsim tawm ntawm humanoid robots hauv ntiaj teb nce mus txog 100,000 units, txhua xyoo kev thov rau cov hlau tshwj xeeb rau kev sib koom tes ib leeg yuav ncav cuag 3,000-5,000 tons, thiab kev lag luam nplai yuav yog li 1.5-2.5 billion yuan. Tom qab no zoo li me me daim duab yog "kev ua tau zoo" muaj nqis kaum ob zaug ib tuj ntawm cov hlau zoo tib yam.
2. Technical Barriers: Txoj Kev Leap ntawm "Qualified Steel" mus rau "Joint Steel"
Muaj qhov sib txawv ntawm kev ua tau zoo ntawm cov kabmob ib txwm muaj thiab cov neeg hlau sib koom ua ke. Qhov sib txawv no tsis tuaj yeem tsim los ntawm kev hloov kho yooj yim, tab sis ib txoj haujlwm tsim nyog npog tag nrho cov saw hlau.
Thawj yog lub kiv puag ncig hauv smelting. Lub taub hau kev lag luam tau txais cov txheej txheem ob lossis peb npaug ntawm "nqus induction + electroslag remelting" lossis txawm tias "nqus tus kheej-siv". Piv txwv li, cov hlau tshwj xeeb tsim rau cov neeg hlau sib koom ua ke los ntawm cov tuam txhab tshwj xeeb steel hauv tsev muaj nws cov ntsiab lus oxygen tswj qis dua 5ppm (txog 15ppm los ntawm cov cuab yeej siv niaj hnub) thiab nws cov ntsiab lus titanium nruj me ntsis txwv tsis pub dhau 15ppm-txhua 1ppm txo qis hauv titanium cov ntsiab lus tuaj yeem ua rau lub neej qaug zog ntawm cov hlau li 5%.
Qhov thib ob, kev tswj xyuas meej ntawm kev kho cua sov. Cov neeg hlau sib koom ua ke cov kabmob hlau yuav tsum muaj cov pob txha zoo heev thaum tuav lub siab tawv ntawm lub hauv paus ntawm cov pa roj carbon siab chromium steel los ntawm cov cuab yeej tshwj xeeb carbide tswj.
Lub hauv paus yog cov ntaub ntawv traceability thiab kev ua tau zoo ntawm tag nrho cov saw hlau. Cov tuam txhab ua lag luam pib tsim "cov ntaub ntawv ntxaib digital" rau txhua pawg ntawm cov hlau, tag nrho cov no tau digitized los ntawm smelting tsis, dov deformation rau kev kho cua sov curves, thiab tau txuam nrog lub rooj ntev zaum cov ntaub ntawv ntawm qhov kawg bearings (xws li rated dynamic load, hnav tus nqi thiab suab nrov) los ntawm kev txawj ntse txawj ntse.
3. Cov qauv kev lag luam: peb daim npav txoj haujlwm cov tswv yim thiab kev xaiv ciaj sia ntawm cov tuam txhab steel tshwj xeeb
Nyob rau hauv lub ntsej muag ntawm lub lag luam xiav dej hiav txwv no, tshwj xeeb steel tuam txhab uas muag nrog txawv keeb kwm tau txais ib tug txawv daim card txoj hauj lwm lub tswv yim, thiab kev sib tw ntawm txoj kev, kev koom tes hom thiab kev lag luam ecology tau pib.
- Lub tswv yim 1: sib sib zog nqus khi nrog lub taub hau neeg hlau kev lag luam thiab ua tiav kev sib koom ua ke ntawm "los ntawm cov ntaub ntawv mus rau qhov chaw"
Ntiaj teb no tus thawj coj humanoid robots feem ntau xaiv los tsim cov tswv yim R & D alliances nrog ob peb lub tuam txhab tshwj xeeb steel.
Qhov kev koom tes no tau ntev dhau mus dhau qhov kev sib raug zoo ntawm cov khoom siv thiab kev xav tau, tab sis tau koom nrog los ntawm lub tswv yim tsim theem ntawm cov neeg hlau. Metallurgical cov kws tshaj lij los ntawm cov tuam txhab steel thiab cov neeg kho tshuab thiab tswj cov engineers los ntawm cov tuam txhab neeg hlau tsim ib pab pawg sib koom ua ke, thiab raws li cov qauv dynamic thiab tsis ua hauj lwm tsom xam cov ntaub ntawv ntawm tag nrho cov neeg hlau, cov Performance indexes ntawm steel khoom yog txhais nyob rau hauv rov qab.
- Lub tswv yim 2: Tsom rau ntawm "qhov nruab nrab tus qauv" kev ua lag luam thiab ua haujlwm rau cov tuam txhab lag luam nrog loj - nplai tsim khoom.
Rau feem ntau tshwj xeeb steel tuam txhab uas muag uas tsis tau tsim kev koom tes ncaj qha nrog tag nrho cov tshuab Hoobkas, ib tug ntau qhov tseeb nkag point yog los ua tus tsim khoom ntawm precision bearing manufacturers.
Txawm hais tias qhov no ntawm kev ua lag luam tsis zoo li glamorous raws li ncaj qha txhawb nqa tag nrho lub Hoobkas, qhov kev thov yog sib npaug thiab ruaj khov. Qhov tseem ceeb yog seb nws puas tuaj yeem ua tau raws li qhov nruj batch sib xws thiab kev ruaj ntseg ntawm cov khoom lag luam.
- Lub tswv yim 3: Tsim kom muaj "cov ntaub ntawv- txheej txheem- xeem" kaw- lub voj voog pabcuam platform kom txo qis rau cov neeg siv khoom siv.
Qee lub lag luam tshiab tab tom tshawb nrhiav txoj hauv kev thib peb: tsis yog muag cov hlau xwb, tab sis kuj tseem muab cov txheej txheem kev tsim khoom siv tshuab ua tiav.
Cov tuam txhab lag luam no feem ntau teeb tsa ib pawg me me ntawm cov kabmob kev sim ntau lawm kab thiab ua tiav cov txheej txheem sim. Cov neeg siv khoom tuaj yeem sim-tsim bearings nrog me me ntawm cov ntaub ntawv ua ntej, thaum lub tuam txhab muab cov txheej txheem kho cua sov kom zoo, ua cov lus qhia tsis zoo thiab txawm tias cov roj sib piv.
4. Kev sib tw tiag tiag: qhov sib txawv ntawm kev ua haujlwm hauv chav kuaj thiab kev ruaj ntseg ntau lawm
Txawm hais tias cov kev ntsuas kev ua tau raws li qhov yuav tsum tau ua, cov tuam txhab steel tshwj xeeb yuav tsum hla qhov sib txawv loj ntawm "cov qauv kuaj" mus rau "10,000-tuj ruaj khov ntau lawm" txhawm rau kom sawv ntawm txoj kev no.
Thawj qhov kev sib tw yog lub qhov rais txheej txheem nqaim heev. Ua raws li cov txheej txheem kev kho cua sov tseem ceeb ntawm cov kabmob steel ua piv txwv, qhov tso cai hloov pauv ntawm qhov ntsuas kub yuav tsuas yog ± 3 degree, thiab qhov yuam kev ntawm lub sijhawm tuav yuav tsum tswj tsis pub dhau 2 feeb- tuav tswj zoo li kev tswj hwm loj hauv - teev kev lag luam ntau ua rau cov kev xav tau huab cua rau cov khoom raug thiab kev tswj cov txheej txheem.
Thib ob, kev tshuaj xyuas thiab kev tswj xyuas zoo tau raug kho dua tshiab. Cov khoom kuaj pom ntawm cov neeg hlau sib koom ua ke cov kabmob steel yog ze li ob npaug ntau npaum li cov khoom ntawm cov kabmob ib txwm muaj. Ntxiv nrog rau kev tshuaj xyuas cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab thiab purity, nws yog ib qho tsim nyog yuav tsum tau ua kom cov yam ntxwv siab tshaj ntawm cov khoom seem ntawm kev ntxhov siab, microstructure, carbide morphology thiab kev faib tawm.
Lub ntsiab ntawm qhov kev hloov pauv no yog qhov tseem ceeb ntawm kev hloov pauv ntawm kev lag luam hlau thiab hlau los ntawm "scale-tsav" mus rau "technology-tsav". Lub humanoid neeg hlau sib koom ua ke cov kabmob yuav tsis haus kaum txhiab tons ntawm cov hlau, tab sis nws yuav txhais cov qauv kev qhia thiab tus nqi ntsuas ntawm siab -kawg tshwj xeeb steel yav tom ntej.
