Elabhorethri yokunemba yokukhiqiza ama-chip, kukhona "iqhawe elingemuva kwesiteji" elibonakala lingavamile - isisekelo somshini we-granite. Ungalithathi kancane leli tshe. Liyisihluthulelo sokuqinisekisa ukunemba kokuhlolwa okungabhubhisi kwama-wafer! Namuhla, ake sibheke ukuthi ligcina kanjani imishini yokuthola ihlale "iqondile futhi iqondile".
1. Wazalwa "enofuzo oluzinzile"
I-Granite ayilona itshe elivamile. Isakhiwo sayo sangaphakathi sifana ne-"mineral jigsaw puzzle" exhumene kahle. I-Quartz, i-feldspar kanye nezinye izikristalu zihlelwe eduze, zinobukhulu obukhulu kakhulu futhi cishe azikho izikhala. Lokhu kufana nokwakha indlu ngokhonkolo oqinisiwe, oqinile futhi ozinzile. Lapho imishini yokuhlola "ihlala" kuyo, noma ngabe inesisindo samathani amaningana, ukuguquka kwesisekelo se-granite akunakwa, ingxenye eyodwa kweziyishumi kuphela yensimbi!
Okuhlaba umxhwele nakakhulu ukuthi cishe ayesabi ukushintsha kwezinga lokushisa. Izinto zensimbi ezivamile zivame "ukwanda nokwanda kwesisindo" lapho zishiswa futhi "zinciphe futhi zibe zincane" lapho zipholile. Kodwa-ke, i-granite ibonakala "inomlingo wokushisa oqhubekayo". Lapho izinga lokushisa lishintsha ngo-1℃, ukwanda kwayo nokuncipha kwayo kuyingxenye eyodwa kuphela kwenkulungwane yezinwele zomuntu. Kufanele kuqashelwe ukuthi noma ngabe kukhona ushintsho oluncane ekushiseni kwelabhorethri yokuhlola, isisekelo se-granite singasekela ngokuqinile imishini futhi sivimbele ukuhleleka "kokuphambuka".
Okwesibili, indlela yokucubungula "imininingwane yobudemoni"
Ukuze benze isisekelo segranite sibe nembe kakhudlwana, onjiniyela basebenzise "ubuchwepheshe obumnyama" ukuze basebenze. Cabanga ngokupholisha amatshe nge-"super sandpaper" eyenziwe ngamadayimane - lena yindlela umshini wokugaya onezingqimba ezinhlanu osebenza ngayo. Uzogaya ubuso begranite ukuze bube buthambile kunesibuko ngezinyathelo ezintathu:
Ukugaya okunzima: Okokuqala, susa amabala ebusweni betshe bese ulawula ukuthamba kuze kube yingxenye eyodwa kwezingamashumi amabili zezinwele zomuntu.
Ukugaya okuncane: Ukucwengwa okwengeziwe, njengoba uboya bukhula bufinyelela engxenyeni eyodwa kwezingamashumi amahlanu zezinwele zomuntu.
Ukugaya kahle: Ekugcineni, kupholishwa ngempuphu yokugaya enhle kakhulu, kufinyelela ekubeni yi-1/2000 yezinwele zomuntu! Kuleli qophelo, ubuso besisekelo se-granite bufana "nesigaba esivundlile" esenzelwe imishini yokuhlola.
Ezinye izikhonkwane eziphezulu nazo "zinobuchopho obuhlakaniphile" - izinga lokunemba okuphezulu elakhelwe ngaphakathi lifana "nonogada omncane" osebenza amahora angama-24 ngosuku. Uma selibona ukuthi imishini ithambekele ngama-degree angu-0.01 (i-engela encane kuneyesihloko sepeni), idivayisi ye-hydraulic izosebenza ngokushesha futhi "iqondise" imishini zingakapheli imizuzwana engama-30.
Okwesithathu, umklamo ohlakaniphile uthuthukisa ukuzinza
Onjiniyela baphinde bagxila kakhulu ekwakhiweni kwesisekelo somshini. Iphansi lenziwe ngesimo sezinyosi esinonxande, njengesidleke senyosi, esingagcini nje ngokunciphisa isisindo kodwa futhi sisabalalisa ngokulinganayo ingcindezi. Lapho i-probe yokuthola ihamba phezu kwe-wafer, ukuguquguquka endaweni ngayinye yesisekelo kucishe kufane ncamashi, okuqinisekisa ukuthi ireferensi evundlile ihlala izinzile ngaso sonke isikhathi.
Okumangalisa nakakhulu ukuthi "i-shock absorber engabonakali" - i-piezoelectric ceramic shock absorber - ifakwe phakathi kwesisekelo nomhlabathi. Ingabamba ukudlidliza okuhlukahlukene okusukela ku-1 kuya ku-1000Hz njenge-radar bese ikhipha ngokushesha amagagasi abuyela emuva ukuze "ilwe" nokuphazamiseka. Isibonelo, ukudlidliza okubangelwa ukusebenza kwemishini eseduze noma ukushaqeka kwezimoto ezidlula ngaphandle konke "akunamsebenzi" phambi kwayo.
Idatha iyazikhulumela: Unamandla Kangakanani Umphumela?
Ezisetshenzisweni ezingokoqobo, ukusebenza kwesisekelo se-granite kuyamangalisa ngempela:
Ukuhlolwa kokubona: Ukunemba kokuhlonza amaphutha ebusweni kuma-wafer kuthuthukisiwe kusuka kuma-micron amathathu kuya ku-micron eyodwa (i-micron eyodwa = ingxenye eyodwa kwezingamashumi ayisithupha yonwele lomuntu).
Ukuhlolwa kwe-Ultrasonic: Iphutha ekulinganiseni ubukhulu be-wafer lincishisiwe ngamakota amathathu.
Ukusetshenziswa kwesikhathi eside: Ngemva kokusebenza okuqhubekayo unyaka wonke, ushintsho ekulinganisweni cishe alunamsebenzi, kuyilapho izisekelo zemishini ezivamile sezilokhu "zigobile".
Kusukela ezinzuzweni zezinto zemvelo kuya ekucutshungulweni okunembile kanye nomklamo omusha, isisekelo se-granite sibonakalise "ngamandla" aso ukuthi uma ufuna ukubona ama-chips ngokunembile, leli tshe libaluleke kakhulu!
Isikhathi sokuthunyelwe: Juni-18-2025