Ungayikhetha kanjani impahla efanelekile yama-granite ngokuya ngezidingo zangempela zebhuloho Cmm?

I-Granite iyindlela ebonakalayo ebonakalayo yezinto ezibonakalayo zebhuloho Cmm (hlela umshini wokulinganisa) ngenxa yokuqina kwayo okuhle, ukuqina, kanye nokumelana nokugqoka nokudabula. Kodwa-ke, akuzona zonke izinto ze-granite ziyefana, futhi ezikhetha okufanele ngokwezidingo zangempela zebhuloho Cmm kubalulekile ukufeza izilinganiso ezinokwethenjelwa. Nazi ezinye zezinto okufanele zicatshangelwe lapho ukhetha impahla elungile yama-granite yebhuloho lakho le-CMM.

1. Ubukhulu nesimo

Usayizi kanye nokwakheka kwezinto zama-granite kudinga ukufanisa imininingwane yebhuloho cmm. Lokhu kufaka usayizi ophelele, ubukhulu, ubutha, kanye nokufana kwe-granite slab, kanye nokwakheka kanye nesikhundla sezimbobo ezikhuphukayo noma izikhala. I-granite kufanele futhi ibe nesisindo esanele nokuqina kokunciphisa ukudlidliza kanye ne-deformation ngesikhathi sokulinganisa imisebenzi, okungathinta ukunemba nokuphindaphinda kwemiphumela.

2. Ikhwalithi nebanga

Ikhwalithi kanye nebanga lokuqukethwe kwe-granite kungathinta futhi ukusebenza nokuphila isikhathi eside kwebhuloho cmm. Amamaki aphezulu e-granite athambekele ekubeni nobulukhuni obuphansi bendawo, amaphutha ambalwa kanye nokuthambisa, kanye nokuqina okungcono okushisayo, konke okungathuthukisa ukunemba kokulinganisa nokwethembeka. Kodwa-ke, ama-granites ebanga eliphakeme abuye athambekele ekubizeni kakhulu futhi kungenzeka angadingeki kuzo zonke izinhlelo zokusebenza. Ama-granites ebanga eliphansi angahle alungele izinhlelo ezithile ze-CMM, ikakhulukazi uma izidingo zobukhulu nezimilo zingeqiwe kakhulu.

3. Izakhiwo ezishisayo

Izakhiwo ezishisayo ze-granite ezibonakalayo zingaba nomthelela omkhulu ngokunemba kwezilinganiso, ikakhulukazi ezindaweni ezinokuhlukahluka okushisa kakhulu. I-Granite ine-coeffient ephansi yokunwetshwa kwe-thermal (CTE), okusho ukuthi kuzinzile ngaphezu kobubanzi bokushisa obubanzi. Kodwa-ke, izinhlobo ezahlukene ze-granite zingaba namanani ahlukile we-CTE, futhi i-CTE ingahluka futhi ngokugqama kwesakhiwo sekristalu. Ngakho-ke, kubalulekile ukukhetha impahla yamagogo nge-CTE ehambelana nobubanzi bokushisa okukhona kwendawo yokulinganisa, noma ukusebenzisa amasu wokunxeshezelwa okushisayo ukuze ku-akhawunti kunoma yiliphi iphutha elibangelwa ukushisa.

4. Izindleko nokutholakala

Izindleko nokutholakala kwezinto ezibonakalayo ze-granite nakho kuyinto ebalulekile kubasebenzisi abaningi. Izinto ze-granite ezisezingeni eliphakeme zivame ukubiza kakhulu, ikakhulukazi uma zikhulu, zikhulu, noma zenziwe ngokwezifiso. Amanye amabanga noma izinhlobo ze-granite nazo zingaba zivame ukutholakala noma zibe nzima kakhulu ukuba zithole, ikakhulukazi uma zingeniswa kwamanye amazwe. Ngakho-ke, kubalulekile ukulinganisa izidingo zokusebenza kwebhuloho Cmm nesabelomali esikhona kanye nezinsizakusebenza, futhi ukubonisana nabathengisi abadumile noma abakhiqizi ukuthola izeluleko ngezinketho ezinhle kakhulu zemali.

Ngokufundwa, ukukhetha impahla efanelekile ye-granite yebhuloho CMM kudinga ukucubungula ngokucophelela ngosayizi, ukwakheka, ikhwalithi, izakhiwo ezishisayo, izindleko, nokutholakala kwezinto ezibonakalayo. Ngokugcina lezi zinto engqondweni futhi zisebenza nabahlinzeki noma abakhiqizi abanolwazi noma abanolwazi, abasebenzisi bangaqinisekisa ukuthi banohlelo oluzinzile, oluthembekile nolunembile oluhlangabezana nezidingo nezidingo zabo ezithile.