Patsogolo pakupanga zolondola komanso kufufuza kafukufuku wasayansi, cholakwika chilichonse chikhoza kukhala "chotchinga" chomwe chimalepheretsa kupita patsogolo. Monga zida zofunikira kuti mukwaniritse kuwongolera koyenda bwino kwambiri, magwiridwe antchito a nsanja yosunthika ya static air floating motion platform amagwirizana mwachindunji ndi kuwongolera komanso kupambana kwa zotsatira. Pakati pa zinthu zambiri zomwe zimakhudza, maziko a granite, omwe ali ndi makhalidwe osayerekezeka, akhala chinthu chofunikira kwambiri chowonetsetsa kuti nsanja ikugwira ntchito bwino.
Granite, patatha zaka mamiliyoni ambiri kusintha kwa geological kukwiya, mawonekedwe amkati ndi owuma komanso ofananira, makamaka ndi quartz, feldspar ndi mchere wina wolumikizana kwambiri. Kapangidwe kapadera kameneka kamapangitsa kuti maziko a granite akhale mndandanda wazinthu zabwino kwambiri.
Wokhazikika kwambiri, wotalikirana ndi zosokoneza zakunja
Kugwedezeka mu chilengedwe chakunja ndi mdani wa kulondola kwa mwatsatanetsatane malo amodzi kuthamanga mpweya akuyandama nsanja. Kugwedezeka kopangidwa ndi ntchito ya makina akuluakulu ndi zipangizo pansi pa fakitale ndi magalimoto ozungulira akhoza kutumizidwa ku nsanja yosuntha kudutsa pansi. Komabe, maziko a granite ali ngati "linga lolimba lolimba la zivomezi." Mapangidwe ake ovuta a kristalo amatha kutsekereza ndikuchepetsa kugwedezeka, ndipo kudzera m'mayesero othandiza, matalikidwe a vibration omwe amatumizidwa papulatifomu amatha kuchepetsedwa ndi 80%. Mu semiconductor Chip kupanga msonkhano, ndondomeko photolithography amafuna malo olondola kufika mlingo nanometer, ndi mwatsatanetsatane malo amodzi kuthamanga mpweya akuyandama nsanja kayendedwe mothandizidwa ndi m'munsi mwachisangalalo akhoza kuonetsetsa ntchito khola zida Chip lithography mu malo zovuta kugwedera, molondola malizitsani chosema cha chitsanzo dera, ndi bwino kwambiri Chip zokolola.
Kukhazikika kwabwino kwa kutentha, osawopa kusintha kwa kutentha
Kusinthasintha kwa kutentha kumapangitsa kuti zipangizo zambiri ziwonjezeke ndikuchepa, zomwe zidzakhudza kulondola kwa zipangizo. Komabe, maziko a granite amawonetsa kukhazikika kwamphamvu kwamafuta, ndipo kuchuluka kwake komwe kumawonjezera kutentha kumakhala kotsika kwambiri, nthawi zambiri pa 5-7 × 10⁻⁶/℃. M'munda wa zakuthambo, nsanja yolondola kwambiri yolumikizira mpweya yoyandama yomwe imagwiritsidwa ntchito pokonza magalasi akulu akulu, okhala ndi miyala ya granite, ngakhale pakusintha kwakukulu kwa kutentha pakati pa usana ndi usiku, imatha kuwonetsetsa kuti kulondola kwa magalasi kumasungidwa pamlingo wapang'ono, kuthandiza akatswiri a zakuthambo kuti azitha kufotokoza momveka bwino zosintha zakuthambo zakuthambo zakuthambo.
High kuuma ndi kuvala kukana kuonetsetsa ntchito yaitali
M'kupita kwanthawi kwapamwamba kwambiri kupanikizika kwa mpweya woyandama, ngakhale pali chithandizo choyandama cha mpweya pakati pa nsanja ndi maziko, pamakhala mikangano yambiri. Kulimba kwa granite ndikokwera, kuuma kwa Mohs kumatha kufika 6-7, ndikukana kwambiri kuvala. Mu zipangizo sayansi labotale, kaŵirikaŵiri ntchito mwatsatanetsatane malo amodzi kuthamanga mpweya akuyandama nsanja kayendedwe, maziko ake nsangalabwi akhoza bwino kukana kutayika kwa nthawi yaitali kukangana, poyerekeza ndi m'munsi wamba, akhoza kuwonjezera mkombero kukonza nsanja ndi oposa 50%, kuchepetsa ndalama kukonza zipangizo, ndi kuonetsetsa kupitiriza ntchito kafukufuku wa sayansi.
Kusankhidwa kwa maziko a granite kwa nsanja yolondola ya static pressure air yoyandama ndiye kufunafuna kulondola, kukhazikika komanso kukhazikika. M'minda ya semiconductor kupanga, kuwala chida kupanga, zakuthambo, kafukufuku wa sayansi ndi kuyezetsa, zimene zimafuna pafupifupi olondola okhwima, mwatsatanetsatane malo amodzi kuthamanga mpweya akuyandama nsanja kayendedwe mothandizidwa ndi m'munsi mwa granite akusewera ndi irreplaceable yofunika kwambiri, kulimbikitsa chitukuko cha mafakitale osiyanasiyana kulunjika apamwamba.
Nthawi yotumiza: Apr-09-2025