Muminda yakaita sekugadzira machipisi uye kuyera nemazvo, hunhu hwezvinhu hunoratidza zvakananga kururama kwemidziyo. Granite, ine hunhu hwayo hushanu hukuru, inosiyana nezvimwe zvinhu zvakaita sesimbi, mapurasitiki einjiniya uye zviumbwa zvedongo, uye yave "mubatsiri wegoridhe" wemidziyo yepamusoro.
1. Kugadzikana kwekupisa: "Kudzivirira" kuchinja kwekupisa
Pakuchinja kwega kwega kwe1℃ mutembiricha, simbi isingatsvedzeri inowedzera ne17μm/m, aruminiyamu inowedzera ne23μm/m, nepo granite ichingowedzera ne4-8μm/m. Mumafekitori e semiconductor, tembiricha yakakwira inokonzereswa nekushanda kwemichina ye photolithography kana musiyano wetembiricha pakati pekutanga nekumira kwema air conditioner une mhedzisiro shoma pahukuru hwe granite. Kusiyana neizvi, kushanduka kwesimbi nemapurasitiki nekuda kwekuwedzera kwekupisa uye kudzikira kunogona kukonzera kusarongeka kwezvikamu zvemhando yepamusoro.
2. Kuramba kudedera: "Muparadzi" wesimba rekudedera
Granite ine huremu hwakanyanya (2.6-3.1g/cm³), kuomarara kwe6-7 pachikero cheMohs, uye chiyero chekunyorova kwesimbi isingatsvedzi ka5-10 kupfuura simbi isingatsvedzi. Mumichina yekuyera nemazvo, inogona kuderedza 90% yesimba rekutsvedza mukati memasekonzi 0.5, nepo zvinhu zvesimbi zvichida masekonzi matatu kusvika mashanu. Kudedera kunokonzerwa nekushanda kwemidziyo uye kufamba kwevashandi vari muworkshop kwakaoma kuzunungusa kugadzikana kwemidziyo inotsigirwa negranite.
3. Kugadzikana kwemakemikari: "Vakaoma musoro" munzvimbo dzine acidic uye alkaline
Kana granite ikanyikwa mumushonga une acid yakasimba (pH=2) kana alkali yakasimba (pH=12) kwemaawa chiuru, huwandu hwe ngura pamusoro hunenge huri pasi pe 0.01μm. Simbi isina ngura inogona kukuvadzwa nema acid ne alkali, alloy yealuminium inotya alkaline, uye mapurasitiki einjiniya anozvimba kana akaiswa kune organic solvents. Maumbirwo e granite akakora (porosity < 0.1%) anogonawo kudzivirira kusvibiswa kwezvikamu, zvichiita kuti ive "chinhu chakasarudzwa" chemakamuri ekuchenesa e semiconductor.
4. Kugadzirisa uye Mutengo: "Master of Balance" pakati peKunyatsorurama uye Kushanda Kwemutengo
Granite inogona kukuyiwa kusvika yati sandara ye ≤0.5μm/m uye pamusoro pechinhu chakakombama Ra ye ≤0.05μm, asi kugadzirwa kwayo kunotora nguva yakareba. Simbi isina ngura iri nyore kugadzirisa asi inogona kuchinja, nepo ceramics dzichinyatso gadzira asi dzinodhura. Muzviitiko zvinoda nanoscale chaiyo, mutengo wegranite unopfuura zvakanyanya wezvimwe zvinhu.
5. Kuchena Kwemagetsi: "Muchenesi" weMidziyo Yemagetsi
Sechinhu chisiri chesimbi, granite haina magineti uye haifambisi mhepo, uye haizokanganisi masensa nezvikamu zvemagetsi. Kufambiswa kwemagetsi uye magineti esimbi, magetsi asingachinji epurasitiki yeinjiniya, uye kurasikirwa kwedielectric kweceramics zvese zvinova "nzvimbo dzisina simba" kana tichitarisa michina chaiyo yakaita semichina yephotolithography uye michina yenuclear magnetic resonance. Zvisinei, granite yakakodzera zvakakwana nzvimbo dzinonzwa magineti.
Kubva pakuramba kupisa kwakanyanya kusvika pakuramba kudedera, kubva pakudzivirira ngura kusvika pakusapindira kwemagetsi, granite yakaratidza nehunhu hwayo hwakasimba kuti mumunda wekugadzira nemazvo, ndiyo "mambo" asingatsiviwi.
Nguva yekutumira: Chivabvu-20-2025