Nug tus kws ntsuas ntsuas qhov twg qhov loj tshaj qhov ntsuas qhov yuam kev yog nyob rau hauv ib lub Hoobkas raug, thiab feem ntau yuav tsis hais qhov ntsuas. Lawv mam hais chav.
Yog vim li cas kub yog qhov ntsiag to yeeb ncuab ntawm Precision
Yuav luag txhua yam khoom siv hauv precision manufacturing - steel, granite, ceramic, aluminium - expands thiab cog lus nrog kub. Cov nyhuv yog me me rau ib degree, tab sis nyob rau hauv tolerances cov cuab yeej siv niaj hnub yuav tsum tuav (feem ntau ib zaug -tus lej micrometers lossis tsawg dua), txawm tias 1-2℃viav vias hla ib hnub ua haujlwm tuaj yeem qhia qhov ntsuas qhov yuam kev.
Qhov no yog vim li cas cov chaw tsim khoom lag luam loj tsis yog cia siab rau cov cua txias - lawv tsim kev ua haujlwm tas li -kub, qhov tsis tu ncua - cov chaw ua haujlwm ntub dej raws li qhov chaw tswj hwm cais ntawm thaj chaw tsim khoom.
Dab tsi nkag mus rau qhov tseeb qhov tsis tu ncua -Tsuas Rhiav
Lub rooj cob qhia ua rau ultra- ua haujlwm ua tau zoo txawv ntawm cov qauv huab cua- tswj lub Hoobkas hauv ntau txoj hauv kev:
Kev tsim kho pem teb. Ntau dua li cov qauv pob zeb, cov kev cob qhia no feem ntau siv siab - lub zog ntxiv dag zog pob zeb hauv pem teb poured mus rau ib tug tseem ceeb thickness - feem ntau ib 'meter' los yog ntau tshaj - kom txo flex thiab muab ib tug ruaj khov loj uas tiv thaiv kev co hloov los ntawm ib puag ncig cov cuab yeej los yog ko taw tsheb.
Kev rho tawm trench. Nyob ib ncig ntawm thaj tsam ntawm thaj chaw tswj hwm, kev sib cais trench (qee zaum ob peb puas millimeters dav thiab ob peb metres sib sib zog nqus) yog tsim los rau lub cev decouple lub rooj cob qhia hauv pem teb los ntawm kev co tsim los ntawm cov tshuab nyob ze, tsheb tsheb, lossis txawm hauv av- ua rau muaj kev vibration los ntawm sab nraum lub tsev.
Silent overhead cranes. Cov txheej txheem nyiaj siv ua haujlwm cranes siv los txav hnyav granite lossis cov khoom siv hlau tuaj yeem qhia kev vibration thiab suab nrov uas cuam tshuam kev ntsuas kev ntsuas kev ua haujlwm. Cov chaw Precision feem ntau nruab qis- suab nrov, kev vibration-dampened crane systems tshwj xeeb rau siv hauv cov cheeb tsam tswj hwm no.
Kub thiab humidity tswj systems. Tshaj li HVAC yooj yim, cov chav no feem ntau tswj cov teeb tsa nruj (feem ntau ± 0.5℃lossis zoo dua) nrog kev saib xyuas tas li, txij li txawm tias cov chaw kub kub los ntawm cov khoom siv lossis teeb pom kev zoo tuaj yeem tsim cov thermal gradients thoob plaws lub workpiece.
Chav huv huv- Cov cheeb tsam uas nyob ib sab
Rau qee yam khoom siv - tshwj xeeb yog cov destined rauCov khoom siv semiconductor- yuav tsum muaj txheej txheem tswj ntxiv. Qee qhov chaw muaj kev mob siab rau qhov tsis tu ncua - qhov kub thiab txias, plua plav- tswj cheeb tsam sib dhos ua qauv xoob ntawm semiconductor cleanroom hauv paus ntsiab lus, tshwj xeeb tshaj yog rau kev sib dhos zaum kawg ntawm granite structural Cheebtsam. Qhov no txo qis cov kab mob sib kis thaum sib dhos thiab pab xyuas kom meej tias cov khoom ntsuas thiab sib txuam hauv chav ntsuas ntsuas tswj lawv cov ntawv pov thawj qhov tseeb ib zaug ua ke rau hauv cov txheej txheem tiav.
Yog vim li cas qhov Infrastructure Kev nqis peev tseem ceeb rau cov neeg yuav khoom
Rau cov chaw tsim khoom siv cov khoom siv granite los yog cov khoom siv precision, ib puag ncig tus neeg muag khoom ntsuas thiab ua tiav cov khoom hauv yog qhov tseem ceeb raws li cov khoom siv raw zoo. Lub hauv paus granite uas tau lapped thiab ntawv pov thawj hauv chav tsis muaj kev tswj hwm yuav qhia qhov tseeb ntawm daim ntawv uas tsis tuav thaum nws mus txog rau tus neeg siv khoom ib puag ncig - lossis qhov phem dua, tej zaum yuav tsis tau ua raws li qhov kev lees paub pib nrog, vim tias qhov ntsuas nws tus kheej raug coj los nyob rau hauv qhov tsis ruaj khov.
Qee cov lus nug tsim nyog nug tus neeg muag khoom:
Dab tsi yog qhov ntsuas kub ntsuas nyob hauv koj chav ntsuas ntsuas?
Puas yog chav cais tawm ntawm qhov chaw vibration, thiab ua li cas?
Puas yog kev ntsuas ntsuas ntsuas nyob rau hauv tib qhov chaw tswj hwm raws li kev soj ntsuam zaum kawg?
Puas muaj cov plua plav cais - tswj cheeb tsam rau semiconductor- qib kev sib dhos?
Daim Duab Loj
Ultra- precision manufacturing feem ntau yog tham txog ntawm lub tshuab kam rau ua thiab kev daws teeb meem, tab sis chav tsev cov cav tov thiab cov cuab yeej zaum hauv qhov tsim nyog tau txais kev tshuaj xyuas sib npaug. Ib qho kev vibration- cais, qhov kub thiab txias-rhiav ruaj khov tsis yog khoom kim heev ntxiv- ntawm - nws yog lub hauv paus ib puag ncig uas ua rau txhua qhov kev thov tseeb hauv cov txheej txheem ntseeg tau.
FAQ
Q: Qhov ntsuas kub npaum li cas cuam tshuam rau kev ntsuas qhov tseeb? Nws nyob ntawm cov khoom thiab qhov loj me, tab sis raws li txoj cai dav dav, kev hloov pauv 1℃tuaj yeem hloov pauv 1-meter steel qhov ntev los ntawm kwv yees li 12 micrometers vim thermal expansion - txaus los ua qhov tseem ceeb rau kev ua haujlwm siab me me.
Q: Puas yog qhov chaw ua haujlwm kub tsis tu ncua - qhov tsim nyog rau txhua yam khoom siv granite? Tsis yog rau txhua yam khoom - dav dav- lub hom phiaj granite hauv paus nrog looser kam rau ua yuav tsis xav tau nws. Nws dhau los ua qhov tseem ceeb rau kev siv - qib phaj phaj, semiconductor theem Cheebtsam, thiab ib feem nrog sub-micron flatness lossis parallelism xav tau.
Q: Yuav ua li cas yog kev vibration rho tawm tiag tiag? Cov chaw feem ntau siv cov vibration sensors lossis accelerometers los ntsuas hauv av-cov qib vibration hauv cheeb tsam tswj thiab muab piv rau cov kev cuam tshuam kev lag luam kev co (xws li VC-A txog VC-E nkhaus siv hauv semiconductor thiab lab tsim qauv).