Kungani i-granite isetshenziswa emishinini yokulinganisa ngokunembile?

I-Granite iyinto evame ukusetshenziswa emishinini yokulinganisa ngokunembile ngezizathu eziningana. Izakhiwo zayo ezihlukile ziyenza ibe yindawo ekahle yokuqinisekisa ukulinganiswa okunembile nokuthembekile ezimbonini ezahlukahlukene.

Esinye sezizathu eziyinhloko zokuthi kungani i-granite isetshenziswa emishinini yokulinganisa ngokunembile ukuzinza kwayo okumangalisayo nokuqina kwayo. I-granite iyinto eqinile futhi eqinile emelana nokuguguleka nokuguquka, okwenza ithembeke kakhulu ekugcineni ukunemba ngokuhamba kwesikhathi. Ukumelana kwayo nokushintshashintsha kwezinga lokushisa nokugqwala kuthuthukisa ukuzinza kwayo, kuqinisekisa ukulinganiswa okulinganayo nokunembile.

Ngaphezu kokuqina kwayo, i-granite nayo inezakhiwo ezinhle kakhulu zokudambisa ukudlidliza. Lokhu kubalulekile emishinini yokulinganisa ngokunemba njengoba kusiza ukunciphisa imiphumela yokudlidliza kwangaphandle futhi kuqinisekisa ukuthi izilinganiso azithintwa ukunyakaza okungafuneki noma ukushukuma. Ikhono le-granite lokumunca nokususa ukudlidliza lenza kube yinto efanelekile yokugcina ubuqotho bokulinganisa ezisetshenziswayo ezibucayi.

Ngaphezu kwalokho, i-granite ine-coefficient ephansi yokwanda kokushisa, okusho ukuthi cishe ayinakukhula noma inciphe kakhulu ngokushintsha kwezinga lokushisa. Le mpahla ibalulekile emishinini yokulinganisa ngokunemba njengoba isiza ukugcina ukuzinza kobukhulu nokunciphisa ingozi yokuguquguquka kokushisa, ukuqinisekisa ukuthi izilinganiso zihlala zinembile ngaphansi kwezimo zemvelo ezahlukahlukene.

Enye inzuzo ebalulekile ye-granite ukumelana kwayo kwemvelo nemihuzuko, okusiza ukugcina ubuso obunembile bemishini yakho yokulinganisa ngokuhamba kwesikhathi. Lokhu kuqinisekisa ukuthi ubuso obubhekiselwe buhlala bubushelelezi futhi buyisicaba, okuvumela izilinganiso ezihambisanayo nezithembekile ngaphandle kwengozi yokungapheleli kobuso okuthinta imiphumela.

Sekukonke, inhlanganisela eyingqayizivele yokuzinza, ukudambisa ukudlidliza, ukuzinza kokushisa kanye nokumelana nokuguguleka kwenza i-granite ibe yinto efanelekile yemishini yokulinganisa ngokunemba. Amandla ayo okugcina ukunemba nokuthembeka ngaphansi kwezimo ezidinga kakhulu kuyenza ibe ukukhetha kokuqala kwezinhlelo zokusebenza eziningi ze-metrology, kufaka phakathi imishini yokulinganisa edidiyelwe, izigaba kanye nama-comparators optical. Ngakho-ke, i-granite iyaqhubeka nokudlala indima ebalulekile ekuqinisekiseni ukunemba kanye nekhwalithi yokulinganisa ezimbonini ezahlukahlukene.