Imishini yokulinganisa emithathu (ama-CMM) ingamadivayisi asetshenziswa kabanzi kulo lonke uhla lwezimboni zokukhiqiza ukukala usayizi onembile, ijometri, nendawo yezakhiwo eziyinkimbinkimbi ze-3D.Ukunemba nokuthembeka kwale mishini kubalulekile ekuqinisekiseni ikhwalithi yomkhiqizo wokugcina, futhi isici esisodwa esibalulekile esinomthelela ekusebenzeni kwawo ingxenye ewumgogodla engaphansi kwenqubo yokulinganisa: ipuleti le-granite elingaphezulu.
I-Granite yaziwa ngezinto zayo ezibonakalayo ezingavamile, okuhlanganisa ukuqina kwayo okuphezulu, i-coefficient ephansi yokwanda okushisayo, namandla amahle kakhulu okudambisa.Lezi zici ziyenza ibe into efanelekile yama-CMM, adinga isisekelo esizinzile nesiqinile ukuze asekele ama-probe awo okulinganisa futhi anikeze idatha enembile nengaguquguquki.Kulesi sihloko, sizohlola izinzuzo ze-granite njengengxenye eyinhloko yama-CMM nokuthi inikela kanjani ekusebenzeni kwawo.
1. Ukuqina: I-Granite ine-modulus ephezulu kakhulu ye-Young, okusho ukuthi imelana kakhulu nokuguqulwa uma ingaphansi kokucindezeleka kwemishini.Lokhu kuqina kuqinisekisa ukuthi i-granite surface plate ihlala isicaba futhi izinzile ngaphansi kwesisindo sesampula noma i-probe yokulinganisa, ukuvimbela noma yikuphi ukuchezuka okungafuneki okungafaka engozini ukunemba kwezilinganiso.Ukuqina okuphezulu kwe-granite nakho kuvumela ama-CMM ukuthi akhelwe ngamapuleti amakhulu e-granite angaphezulu, okubuye anikeze isikhala esiningi sezingxenye ezinkulu kanye namajiyometri ayinkimbinkimbi.
2. Ukuzinza kwe-thermal: I-Granite ine-coefficient ephansi kakhulu yokunwetshwa kwe-thermal, okusho ukuthi ayinwebeki noma inciphe kakhulu lapho ibhekene nezinguquko zezinga lokushisa.Lesi sakhiwo sibalulekile kuma-CMM njengoba noma yikuphi ukuhluka kosayizi wepuleti elingaphezulu ngenxa yokushintsha kwezinga lokushisa kungaveza amaphutha ezilinganisweni.Amapuleti angaphezulu kwegwadle anganikeza izilinganiso ezizinzile nezithembekile ngisho nasezindaweni lapho ukuguquka kwezinga lokushisa kubalulekile, njengezimboni noma amalabhorethri.
3. Umthamo wokudambisa: I-Granite inekhono eliyingqayizivele lokumunca ukudlidliza futhi likuvimbele ukuthi lithinte izilinganiso.Ukudlidliza kungavela emithonjeni ehlukahlukene njengokushaqeka kwemishini, imishini esebenzayo, noma imisebenzi yabantu eduze ne-CMM.Umthamo wokudambisa wegwadle usiza ukunciphisa umthelela wokudlidliza futhi uqinisekise ukuthi awadali umsindo noma amaphutha okulinganisa.Lesi sakhiwo sibaluleke kakhulu lapho usebenza nezingxenye ezizwelayo nezithambile noma uma ukala ngamaleveli okunemba okuphezulu.
4. Ukuqina: I-Granite iyinto eqinile futhi ehlala isikhathi eside engamelana nokusetshenziswa isikhathi eside nokuhlukunyezwa ezindaweni zezimboni.Imelana nokuklwebheka, ukugqwala, nokuguga, okuyenza ibe ukukhetha okuhle kwengxenye okufanele inikeze izilinganiso ezinzile nezinembile esikhathini eside.Amapuleti angaphezulu kwegwadle adinga ukulungiswa okuncane futhi angahlala amashumi eminyaka, ahlinzeke ngokutshalwa kwezimali kwesikhathi eside ku-CMM.
5. Ukuhlanza kulula: I-Granite kulula kakhulu ukuyihlanza nokuyinakekela, okwenza kube ukukhetha okusebenzayo kwezicelo zezimboni.Indawo yayo engeyona i-porous imelana nomswakama nokukhula kwamagciwane, ukunciphisa ingozi yokungcola nokuqinisekisa ubuqotho bezilinganiso.Amapuleti angaphezulu kwegwadle angahlanzwa ngokushesha ngamanzi nensipho futhi adinga umzamo omncane ukuwagcina esesimweni esihle.
Sengiphetha, i-granite njengengxenye eyinhloko yama-CMM inikeza izinzuzo ezibalulekile ezinikela ekusebenzeni kwawo nokuthembeka.Ukuqina, ukuzinza kokushisa, umthamo wokumanzisa, ukuqina, kanye nokuhlanzeka kalula kwenza igwadle libe ukukhetha okuhle kwengxenye okufanele inikeze izilinganiso ezinembile nezingashintshi ngaphansi kwezimo ezihlukahlukene.Ama-CMM akhiwe ngamapuleti angaphezulu kwegwadle aqine kakhulu, azinzile, futhi anembe kakhulu, anikeza ukuzethemba nokunemba okudingekayo ukuze kwenziwe imikhiqizo yekhwalithi ephezulu.
Isikhathi sokuthumela: Apr-09-2024