Dzidza nezvedanho rekuchinja-chinja kwekushisa kwekunze pakuenzanisa kwakarurama kwepuratifomu yegranite.

Munyaya yekuyera nemazvo, granite chaiyo ine kugadzikana kwayo kwakanyanya, kuomarara kwayo uye kuramba kwayo kupfeka zvakanaka, yave iyo hwaro hwakakodzera hwemabasa akawanda ekuyera nemazvo. Zvisinei, kuchinja-chinja kwekushisa kwezvinhu zvakatipoteredza, senge "precision killer" yakavanzwa murima, kune simba guru pakuyera nemazvo kwegranite chaiyo. Zvakakosha zvikuru kuongorora zvakadzama pesvedzero yesimba kuti uve nechokwadi chekuti basa rekuyera rakarurama uye rakavimbika.

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Kunyangwe granite ichizivikanwa nekugadzikana kwayo, haina kudzivirirwa pakuchinja kwetembiricha. Zvikamu zvayo zvikuru iquartz, feldspar nezvimwe zvicherwa, izvo zvinoburitsa kuwedzera kwekupisa uye kusimba kwechimiro patembiricha dzakasiyana. Kana tembiricha yekunze yakwira, granite chaiyo inodziiswa uye inowedzerwa, uye saizi yepuratifomu inochinja zvishoma. Kana tembiricha yadzikira, inodzokera kumashure kune mamiriro ayo epakutanga. Kuchinja kwehukuru kunoratidzika kunge kudiki kunogona kukudziridzwa kuita zvinhu zvikuru zvinokanganisa mhedzisiro yekuyera mune zviitiko zvekuyera kwakarurama.

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Tichitora puratifomu yegranite inofananidza chishandiswa chekuyera chinowirirana semuenzaniso, mubasa rekuyera rakarurama, zvinodiwa pakuyera zvakarurama zvinowanzosvika padanho re micron kana kutopfuura. Zvinofungidzirwa kuti patembiricha yakajairika ye20℃, maparamita akasiyana-siyana epuratifomu ari mumamiriro akanaka, uye data rakarurama rinogona kuwanikwa nekuyera workpiece. Kana tembiricha yemhepo ichichinja-chinja, mamiriro acho akasiyana zvikuru. Mushure mehuwandu hwakawanda hwenhamba dzedata rekuyedza uye ongororo yedzidziso, mumamiriro ezvinhu akajairwa, kushanduka-shanduka kwetembiricha yezvakatipoteredza ye1℃, kuwedzera kwakatwasuka kana kudzikira kwepuratifomu ye granite precision inenge iri 5-7 ×10⁻⁶/℃. Izvi zvinoreva kuti papuratifomu yegranite ine kureba kweparutivi kwemita imwe, kureba kweparutivi kunogona kuchinja ne5-7 microns kana tembiricha ikachinja ne1 ° C. Mukuyera kwakarurama, shanduko yakadaro muhukuru yakakwana kukonzera zvikanganiso zvekuyera kupfuura huwandu hunogamuchirwa.
Pabasa rekuyera rinodiwa nemazinga akasiyana ekururama, muganho wekuchinja kwekupisa wakasiyanawo. Mukuyera kwakajairika kwekunyatsojeka, sekuyera saizi yezvikamu zvemakanika, kana chikanganiso chekuyera chinobvumidzwa chiri mukati me ±20 microns, zvichienderana nekuverengerwa kwekuwedzera kwe coefficient iri pamusoro, kuchinja kwekupisa kunofanirwa kudzorwa mukati mehuwandu hwe ± 3-4 ℃, kuitira kudzora chikanganiso chekuyera chinokonzerwa nekuchinja kwehukuru hwepuratifomu padanho rinogamuchirwa. Munzvimbo dzine zvinodiwa zvekunyatsojeka zvakanyanya, sekuyera kwemaitiro e lithography mukugadzira machipisi e semiconductor, chikanganiso chinobvumidzwa mukati me ± 1 micron, uye kuchinja kwekupisa kunofanirwa kudzorwa zvakasimba mukati me ± 0.1-0.2 ° C. Kana kuchinja kwekupisa kwapfuura muganho uyu, kuwedzera kwekupisa nekudzika kwepuratifomu ye granite kunogona kukonzera kutsauka mumhedzisiro yekuyera, izvo zvinokanganisa goho rekugadzira machipisi.
Kuti pave nekukanganiswa kwekushanduka kwekushisa kwemamiriro ekunze pakuyera kwakarurama kwepuratifomu yegranite, matanho mazhinji anowanzo shandiswa mubasa rekushanda. Semuenzaniso, michina yekupisa inochinjika zvakanyanya inoiswa munzvimbo yekuyera kudzora kushanduka kwekushisa munzvimbo diki kwazvo; muripo wekupisa unoitwa padata rekuyera, uye mhedzisiro yekuyera inogadziriswa nesoftware algorithm zvichienderana nekuwedzera kwekushisa kwepuratifomu uye shanduko dzekupisa dzenguva chaiyo. Zvisinei, zvisinei kuti matanho api anotorwa, kunzwisisa kwakarurama kwemhedzisiro yekushanduka kwekushisa kwemamiriro ekunze pakuyera kwakarurama kwepuratifomu yegranite ndiyo pfungwa yekuona kuti kuyerwa kwakarurama uye kwakavimbika.

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Nguva yekutumira: Kubvumbi-03-2025