Raws li kev tshawb fawb kev ua lag luam ntawm 3D Science Valley, cov tuam txhab luam ntawv ceramic 3D tsom mus rau kev tshawb fawb thiab kev txhim kho ntawm cov txheej txheem luam ntawv ceramic 3D thiab cov ntaub ntawv tsim khoom, thaum cov thev naus laus zis luam ntawv 3D nrog tus nqi qis dua thiab qhov tseeb dua nkag mus rau hauv kev ua lag luam. Qhov kev txhim kho tshiab tshaj plaws ntawm kev tsim khoom siv ceramic ntxiv yog nkag mus rau hauv kev tsim khoom ntawm cov khoom muaj nqis ntxiv, suav nrog cov kav hlau txais xov ceramic 5G, ceramic collimator, cov khoom siv nuclear, cov kabmob ceramic ...
Tsis ntev los no, Tuam Tshoj Mechanical Engineering Society tag nrho cov ceramic bearing series ntawm peb pawg qauv tau tshaj tawm.
© Lub Koom Haum Suav ntawm Kev Tsim Kho Tshuab
Gu cov kab lus "Keeb Kwm, Kev Loj Hlob thiab Yav Tom Ntej ntawm Kev Tsim Khoom Siv Ua Los Ntawm Cov Khoom Uas Muaj Ntxiv" tham txog xya hom kev siv tshuab luam ntawv 3D los ua cov khoom siv ua los ntawm ...
Cov "koom ua ke" ntawm cov khoom siv hauv kev lag luam
Cov kabmob yog suav tias yog "kev sib koom ua ke" ntawm cov khoom siv kev lag luam, nws qhov kev ua tau zoo cuam tshuam ncaj qha rau kev ua haujlwm txhim khu kev qha ntawm ntau dua ib trillion cov khoom siv loj hauv lub tebchaws kev lag luam thiab kev tiv thaiv tebchaws.
Cov kabmob ceramic tag nrho yog hais txog cov khoom siv thev naus laus zis siab ua los ntawm cov khoom siv ceramic, xws li lub nplhaib sab hauv / sab nraud thiab lub cev dov. Cov kabmob ceramic siab precision muaj kev thov dav hauv cov cuab yeej CNC hauv tsev, kev tiv thaiv lub tebchaws, aerospace, petrochemical, khoom siv kho mob thiab lwm yam khoom siv thev naus laus zis siab, thiab lawv qib kev tsim khoom qhia txog kev sib tw tseem ceeb ntawm kev tsim khoom siab hauv tebchaws.
Kev ua kom pom tseeb ntawm cov bearings ultra-precision all-ceramic rau cov khoom siv high-end yog qhov tseem ceeb heev rau kev txhim kho qib tag nrho thiab kev sib tw tseem ceeb ntawm kev lag luam hauv tsev thiab kev tsim khoom siv, thiab txhawb kev txhim kho cov khoom siv high-end hauv tsev kom ntse thiab ntsuab.
Daim ntawv thov ntawm cov kabmob ceramic tag nrho hauv cov khoom siv siab kawg
Cov khoom siv ua los ntawm cov khoom siv ua los ntawm cov khoom siv ceramic feem ntau yog silicon nitride (Si3N4), zirconia (ZrO2), silicon carbide (SiC), thiab lwm yam, uas muaj cov khoom siv lub cev thiab tshuaj zoo heev uas cov khoom siv hlau ib txwm tsis muaj. Cov txiaj ntsig tseem ceeb ntawm cov khoom siv ceramic ua los ntawm cov khoom no yog raws li nram no:
(1) Qhov nyuaj ntawm cov khoom siv ceramic engineering yog siab dua li ntawm cov hlau bearing ib txwm muaj, thiab lub neej ua haujlwm ntawm cov khoom siv ceramic tag nrho ntawm tib hom tuaj yeem nce ntau dua 30% nyob rau hauv tib qho kev ua haujlwm;
(2) Tus coefficient thermal deformation ntawm cov khoom siv engineering ceramic tsuas yog 1/4 ~ 1/5 ntawm qhov ntawm cov hlau bearing, thiab cov bearing ceramic tag nrho tuaj yeem ua rau muaj kev tiv thaiv thermal shock zoo thiab kev ua haujlwm ruaj khov nyob rau hauv qhov kub siab heev, kub qis thiab qhov kub sib txawv loj ua haujlwm;
(3) kev tsim cov khoom siv ceramic ceev, kev sib hloov inertia thiab centrifugal force yog me me, haum rau ultra-high speed, thiab muaj peev xwm bearing muaj zog, zoo hnav tsis kam, qis failure rate;
(4) Engineering ceramics muaj kev tiv thaiv corrosion, magnetoelectric rwb thaiv tsev thiab lwm yam ntxwv, thiab muaj qhov zoo tshaj plaws hauv kev ua haujlwm hauv qab corrosive, muaj zog magnetic teb thiab hluav taws xob corrosion tej yam kev mob.
Tam sim no, qhov kub ua haujlwm kawg ntawm cov bearings ceramic tau tawg mus txog 1000 ℃, lub sijhawm ua haujlwm tas mus li tuaj yeem ncav cuag ntau dua 50000h, thiab nws muaj cov yam ntxwv ntawm tus kheej lubrication, thiab tseem tuaj yeem ua kom muaj kev ua haujlwm raug thiab lub neej ua haujlwm hauv qhov xwm txheej tsis muaj lubrication. Cov yam ntxwv ntawm cov qauv ntawm cov bearings ceramic tsuas yog ua rau cov qhov tsis zoo ntawm cov bearings hlau hauv kev siv engineering. Lawv muaj cov yam ntxwv ntawm kev ceev ceev ultra-high, siab / qis kub tsis kam, hnav tsis kam, corrosion tsis kam, magnetoelectric rwb thaiv tsev, roj-dawb tus kheej lubrication thiab lwm yam. Lawv yog qhov tsim nyog rau qhov chaw nyuaj heev thiab cov xwm txheej ua haujlwm tshwj xeeb, thiab muaj kev cia siab dav hauv cov teb kev siv tshuab siab.
Txhua tus qauv ceramic bearing
Tsis ntev los no, Pawg Neeg Ua Haujlwm Txheem ntawm Lub Koom Haum Engineering Tshuab Suav tau pom zoo peb tus qauv hauv qab no uas tau tshaj tawm.
Cov kabmob tiaj tiaj uas yog ceramic tag nrho Cov kabmob tiaj tiaj Centribular (T/CMES 04003-2022)
Cov kabmob dov tag nrho cov ceramic cylindrical roller bearings (T/CMES 04004-2022)
"Cov Qauv Geometric thiab Kev kam rau siab rau cov khoom siv cylindrical cylindrical All-ceramic Ball Bearing" (T/CMES04005-2022)
Cov qauv no tau teeb tsa los ntawm Chaw Tsim Khoom Siv Khoom ntawm Suav Mechanical Engineering Society, thiab coj los ntawm Shenyang Jianzhu University (lub tebchaws thiab hauv zos koom ua ke engineering laboratory ntawm "high-grade STONE NUMERICAL control Processing Equipment and Technology"). Cov qauv no yuav raug siv rau lub Plaub Hlis 2022.
Cov txheej txheem kev cai no qhia txog cov lus, cov lus txhais, cov qauv tshwj xeeb, qhov ntev, qhov ntau thiab tsawg ntawm kev kam rau siab thiab cov qauv kev tshem tawm ntawm cov kabmob sib koom ua ke tag nrho-ceramic. Kev faib tawm, kev ua cov kev cai lij choj, kev sib phim cov kev cai lij choj thiab cov kev cai lij choj ntawm cov kab txiav ntawm txhua lub cylindrical roller bearings; Thiab qhov loj me thiab cov yam ntxwv geometric, qhov loj me ntawm qhov txwv tsis pub dhau thiab tus nqi kam rau siab ntawm cov kabmob cylindrical tag nrho-ceramic pob, txhais qhov sib txuas ua haujlwm ntawm cov kabmob tag nrho-ceramic (tshwj tsis yog chamfering). Raws li cov txheej txheem ntawm cov qauv, ntxiv tus qauv rau kev tsim qauv tag nrho cov kabmob ceramic, kev tsim khoom, kev sib dhos thiab kev sim, xyuas kom meej tag nrho cov kev ua tau zoo ntawm cov kabmob ceramic, zam kev ua haujlwm tag nrho cov kabmob ceramic hauv cov txheej txheem ntawm peb cov txheej txheem, kev sim thiab kev siv qhov poob tsis tsim nyog, coj kev lag luam hauv tsev cov kabmob ceramic noj qab haus huv thiab kev txhim kho, txhawb kev ua haujlwm tag nrho cov kabmob ceramic hauv cov txheej txheem ntawm kev siv kev ruaj ntseg, kev ntseeg siab thiab kev lag luam, Nws muaj kev cuam tshuam loj rau kev txhim kho qhov tseeb ntawm cov khoom lag luam hauv tsev cov kabmob ceramic.
Lub Koom Haum Tsim Kho Tshuab Tuam Tshoj (CMES) yog ib lub koom haum hauv tebchaws uas tsim nyog los ua cov haujlwm tsim qauv hauv tebchaws thiab thoob ntiaj teb. Nws yog ib qho ntawm cov ntsiab lus ua haujlwm ntawm cov qauv cMES los tsim cov qauv cMES kom ua tau raws li qhov xav tau ntawm cov tuam txhab thiab kev ua lag luam thiab txhawb kev tsim kho tshiab thiab kev txhim kho ntawm kev lag luam tshuab. Cov koom haum thiab cov tib neeg hauv Suav teb tuaj yeem muab cov lus pom zoo rau kev tsim thiab kho dua tshiab ntawm cov qauv cMES thiab koom nrog hauv cov haujlwm cuam tshuam.
Pawg Neeg Ua Haujlwm Txog Kev Ua Haujlwm ntawm CMES muaj 28 tus kws tshaj lij los ntawm cov tsev kawm qib siab hauv tebchaws, cov tsev kawm tshawb fawb, cov tuam txhab lag luam, cov tsev kuaj thiab cov tsev kawm ntawv pov thawj, thiab lwm yam, thiab 40 pawg neeg ua haujlwm tshaj lij yog lub luag haujlwm rau kev tsim cov qauv.
Lub sijhawm tshaj tawm: Lub Peb Hlis-30-2022