Munyika yanhasi yekugadzirwa kwepamusoro-soro, uko kurongeka kunoyerwa mumamicrons uye kunyangwe nanometers, kuzunguzika kudiki kana kuchinja kwemafuta kunogona kuona kubudirira kana kukundikana. Sezvo maindasitiri achiramba achisundidzira miganhu yekuyera uye machining, kudiwa kwenzvimbo yakagadzikana, yakavimbika, uye yakasimba referensi hakuna kumbove kukuru. Apa ndipo panomira mapuratifomu egranite akaparadzana - akazvarwa kubva kumamiriyoni emakore ekugadzirwa kwe geological uye akagadziridzwa kuburikidza nemaitiro emazuva ano chaiwo, ave mucherechedzo usingapokane wekuyera kwechokwadi.
Zvakanakira zvegranite zvinotanga zvakadzika mukati medombo pacharo. Zvigadzirwa zvemhando yepamusoro seZHHIMG® Nhema Granite kana Jinan Green Granite zvinosarudzirwa chimiro chavo chakakora, zviyo zvakafanana, uye yakanakisa homogeneity. Aya matombo anochembera echisikigo kuti asunungure kushushikana kwemukati kwakaunganidzwa pamusoro penguva ye geological. Nekuda kweizvozvo, granite inopa yakanyanya kuderera kupisa kwekuwedzera-kazhinji chete 0.5 kusvika 1.2 × 10⁻⁶/°C-inova chikamu chimwe muzvitatu kana zvishoma cheiyo simbi yakakandwa. Uku kuderera kwekuwedzera kwechiyero kunoreva kuti granite inenge isingakanganisike nekushanduka kwetembiricha, kuchengetedza kudzikama kwenguva refu uye kuve nechokwadi chechiyero chakafanana kunyangwe mumamiriro ewekishopu ari kuchinja.
Chimwe chinotsanangudza hunhu hwemapuratifomu egranite ndiyo yakasarudzika vibration damping. Iyo crystalline microstructure yegranite inotora uye inoparadza kuzununguka zviri nani kupfuura zvinhu zvesimbi—zvinobudirira zvakapetwa kagumi pane simbi yakakandwa. Ichi chivakwa chakakosha munzvimbo dzinovimba nepamusoro-resolution zviridzwa senge interferometers, coordination yekuyeresa michina (CMMs), uye optical yekuyera masisitimu. Nekudzikisa kudedera uye resonance, granite inogadzira "yakanyarara" yekuyera nharaunda uko data rinoramba rakachena uye richidzokororwa.
Granite inopawo kuomarara kusingaenzaniswi, kusamira kwekusapfeka, uye kusagadzikana kwekuora. Inoshingirira kukwenya nekuora kwekemikari, inoramba yakati sandara kwemakumi emakore ichishandiswa zvakajairika, uye haitombodi kugadziridzwa—kusiyana nesimbi yakakandwa, iyo inofanira kugara ichikweshwa uye kubatwa kana kuita ngura. Uyezve, granite yakasikwa isiri-magineti, ichiita kuti ive yakanakira marabhoritari uye nharaunda dzinonzwa kukanganiswa kwemagineti, senge MRI zvivakwa kana chaiyo yekuyedza michina.
Aya maitiro anoita kuti kunyatsoita mapuratifomu egranite kuve akakosha kumaindasitiri anovimba nekurongeka uye kugadzikana. Ivo vanoshanda sehwaro hwekuyeresa michina yekuyeresa, laser interferometers, optical comparators, uye roundness testers inoshandiswa neNational metrology masangano uye epamberi ekutsvagisa marabhoritari. Muindasitiri yesemiconductor, vanotsigira mawafer ekuongorora masisitimu uye michina yelithography uko kugadzikana kunobata zvakananga goho rechip. Mukugadzira machining uye optics, zvigadziko zvegranite zvinopa tsigiro isingachinjiki kune ekupedzisira-chaiyo yekukuya nemichina yekugaya, kuve nechokwadi chekupedza kwepamusoro kwepamusoro uye kuvimbika kwedimensional. Kunyangwe mukutsvagisa kwesainzi, kubva pakuona mafungu emagetsi kusvika kubiomedical chiridzwa, granite inoshanda sehwaro hwakavimbika hunoita kuti zviedzo zvirambe zvakagadzikana uye zvakarurama.
Kusarudza yakanyatsokodzera granite chikuva kunosanganisira zvinopfuura kusarudza saizi chaiyo kana mutengo. Zvinhu zvakadai semhando yezvigadzirwa, dhizaini yezvimiro, uye hunyanzvi hwekugadzira zvinotaridza kushanda kwenguva refu. Mapuratifomu anofanirwa kusangana nemagiredhi anozivikanwa (00, 0, kana 1) zvinoenderana neISO kana yenyika metrology zviyero, uye vagadziri vanofanirwa kupa wechitatu-bato rekuongorora zvitupa. Matekinoroji epamberi akadai sekunyatso lapping, kuchembera kwechisikigo, uye nekuchenjerera ribbed dhizaini yekutsigira dhizaini inobatsira kuve nechokwadi kuti chikuva chinochengetedza kushoma deformation pasi pemutoro.
Kana ichienzaniswa neyechinyakare cast iron mabhesi, granite inopenya zvakajeka. Inoratidza kugadzikana kwepamusoro, kunyorova kuri nani, kukwirira kupfeka kuramba, uye kuderera kwemitengo yekugadziridza, nepo ichiva yekuzvarwa-corrosion-proof uye magineti isina kwayakarerekera. Kunyangwe mutengo wekutanga wegranite ungave wakakwira, hupenyu hwayo hurefu uye hunoenderana nemazvo zvinoita kuti ive yakanyanya hupfumi uye inovimbika investimendi munguva refu.
Muchidimbu, chikuva chegranite chakanyatsoita hachingori chidimbu chedombo-ndiyo hwaro hwakanyarara hwekuyerwa kwemazuva ano uye kugadzira. Inoratidza kuzvipira kwekambani kune chokwadi, kuenderana, uye kunaka kwemhando. Sezvo maindasitiri achifamba akananga kumazinga epamusoro ekurongeka, kusarudza chikuva chegranite kudyara kwete mumidziyo chete asi mune ramangwana rekuyerwa kwekuvimbika pachayo.
Nguva yekutumira: Nov-07-2025