Tsim Multi-Point Balanced Lifting Scheme Rau Hnyav Granite Bases Los Tiv Thaiv Khoov Deformation Hauv Hoisting Load

Ultra- loj granite hnyav hnyav txog li 100 tons thiab ncav cuag qhov ntev ntawm 20 meters, dav siv hauv CMMs, semiconductor optical khoom thiab laser machining platforms. Feem ntau cov chaw tsim khoom tau txais kev yooj yim ob- taw tes nqa, uas ua rau lub nra hnyav ntawm cov npoo thiab ua rau midspan dabtsi yog khoov. Instant dabtsi yog khoov kev nyuaj siab generates invisible microcracks, ua rau gradual deformation, flatness thiab straightness tsis ua hauj lwm, thiab hnyav poob rau metrology thiab semiconductor ntau lawm kab. Nruab nrog 100-tuj overhead cranes, mechanical simulation software thiab cov kws tshaj lij R&D pab pawg, UNPARALLELED tso tawm cov txheej txheem ntau- taw tes sib npaug nqa cov tshuaj rau peb 3100kg / m³ tuab granite. Qhov tseeb lifting point layout, saj zawg zog-sib npaug fixtures thiab staged qeeb lifting tshem tawm bending kev nyuaj siab nkaus thiab khaws cia thawj precision.
1. Lub hauv paus ua rau khoov deformation
Peb lub siab - ntom ntom granite muaj siab rigidity tab sis qis bending toughness. Kev lig kev cai ob- taw tes lifting muaj peb qhov tsis zoo: cov ntsiab lus kawg ntawm cov khoom tsim tawm irreversible midspan dabtsi yog khoov kev ntxhov siab; rigid steel cables ua rau thaj tsam overpressure thiab ntug chipping; fast hoisting ua rau muaj kev cuam tshuam dynamic thiab ua rau muaj kev puas tsuaj sab hauv lattice. Feem ntau cov chaw tsim khoom tsuas yog qhov tseem ceeb ntawm kev nqa kev nyab xeeb yam tsis tau hais txog kev puas tsuaj mus tas li.
2. Ntau-Point Symmetric Lifting Layout ntawm Mechanical Simulation
Peb pawg txheej txheem tsim cov qauv simulation los tsim 4/6/8 symmetric lifting ntsiab lus raws li workpiece loj, qhov hnyav thiab lub ntiajteb txawj nqus:
Workpieces nyob rau hauv 5m: 4 lub ntsiab lus tsis txhob ntug cheeb tsam kom tshem tawm midspan deflection.
5–20m ultra-ntev hauv paus: 6 lossis 8 cov ntsiab lus faib faib tag nrho khoov rau hauv me me hauv zos kev ntxhov siab, txwv kev deformation hauv qab 0.002mm.
Embedded lifting lugs yog precast thaum lub sij hawm precision machining los tiv thaiv nto khawb. Lub kaw lus suav ib zaug -point load nrog rau kev nyab xeeb tshaj 2.5.
3. Cov khoom siv sib npaug sib npaug kom txo tau lub zog hauv zos
Thick polyurethane roj hmab ncoo ua kom cov cheeb tsam sib cuag kom tsis txhob muaj cov kab hluav taws xob thiab lub kaum sab xis tawg.
Sib npaug lifting kab teeb nrog kev ywj pheej nro adjusters kom load deviation nyob rau hauv 5% thiab tiv thaiv tilting.
Split hauv qab txhawb rau slabs thinner dua 300mm xa dual -sided balanced bearing.
4. Cov txheej txheem nqa qeeb qeeb kom tsis txhob poob siab
Plaub txheej txheem txheej txheem: ua ntej- nro calibration, ultra- nqa qeeb ( Tsawg dua lossis sib npaug li 0.1m / s) nrog 30- thib ob kev soj ntsuam zoo li qub, tsis tshua muaj siab - nrawm hloov pauv yam tsis muaj kev txav tam sim ntawd, thiab cushioned qeeb qeeb ntawm kev poob siab-absorbing mats.
5. Cov txiaj ntsig ntawm daim ntawv thov
Cov tshuaj no yog siv tag nrho rau 100-tuj granite txaj, semiconductor cua-cov kabmob platforms thiab metrology reference slabs. Nws tshem tawm cov kev pheej hmoo dabtsi yog khoov, ua kom qhov sib txawv ntawm qhov sib txawv ntawm nanometer thiab txiav cov nqi rov ua haujlwm. Peb ob lub 200,000 m² factories txhawb nqa tag nrho cov khoom hnyav txog li 20m / 100 tons, ua haujlwm rau SCHUNK, Samsung thiab lub koom haum metrology thoob ntiaj teb nrog cov pov thawj ntev ntev precision stability.
Innovation Outlook
Kev lag luam nqa cov qauv feem ntau tsom rau kev tiv thaiv lub caij nplooj zeeg thaum tsis quav ntsej txog kev ntxhov siab deformation. Ua raws li peb txoj cai tswjfwm zoo, UNPARALLELED txuas ntxiv kev tswj xyuas kev thauj mus los thiab ua tiav qhov kev sib txawv ntawm precision pob zeb nqa. Peb pab pawg R&D yuav tsim IoT tiag tiag- lub sijhawm ntsuas kev ntsuas lub sijhawm thiab cov qauv ntsuas kev txawj ntse rau cov qauv tshwj xeeb- zoo li lub hauv paus. Tag nrho- txheej txheem qis- kev ntxhov siab tuav tswj qhov tseeb ntawm qhov hnyav granite substrates, txhawb kev ua haujlwm ruaj khov ntawm lub ntiaj teb ultra-cov khoom siv precision thiab semiconductor thiab nce qib ultra- kev lag luam precision.