Zeziphi iimpawu ezizodwa zegranite ekumgangatho ophezulu xa kuthelekiswa nezinye izinto ekusetyenzisweni kweCMM?

Ukusetyenziswa kwamacandelo e-granite kwi-Coordinate Measuring Machines (CMM) iye yanda kakhulu kwiminyaka yakutshanje ngenxa yeempawu zayo ezizodwa.I-Granite lilitye lendalo eliqulunqwe kakhulu yi-quartz, i-feldspar kunye ne-mica.Iipropati zayo ziyenza ibe lolona khetho lubalaseleyo lokusetyenziswa kwii-CMM njengoko ineempawu ezingenakukhuphisana nezinye izinto.Kweli nqaku, siza kuxubusha ezinye zeempawu ezizodwa zegranite ekumgangatho ophezulu xa kuthelekiswa nezinye izinto ekusetyenzisweni kweCMM.

1. Uzinzo oluphezulu lwe-dimensional

IGranite yaziwa ngozinzo oluphezulu lwedimensional.Ayichaphazeli utshintsho lweqondo lokushisa kwaye ine-coefficient ephantsi yokwandiswa kwe-thermal.Oku kuthetha ukuba iyakwazi ukugcina imilo kunye nobukhulu bayo phantsi kweemeko ezahlukeneyo zokushisa, okuyimfuneko kwimilinganiselo echanekileyo.Ngokungafaniyo nezinye izinto, i-granite ayijiki okanye igxumeke, iqinisekisa ukuchaneka okuphezulu ngamaxesha onke.

2. Ukuqina okuphezulu

I-Granite yimathiriyeli enzima kakhulu kwaye ixinene, kwaye oku kuyinika ukuqina okuphezulu.Ubunzima bayo kunye nobuninzi bayo buyenza ixhathise ukunxiba kunye nokukrazula, iyenza ilungele ukusetyenziswa kwizicelo ezichanekileyo.Ukukwazi ukufunxa ukungcangcazela kukwenza ukuba kube lolona khetho lubalaseleyo njengoko kungachaphazeli ukuchaneka kwemilinganiselo.

3. Ukugqiba komphezulu ogudileyo

I-Granite inomphezulu ogudileyo ogqityiweyo, okwenza ukuba ilungele iinkqubo zokulinganisa uqhagamshelwano.Umphezulu wayo uphuculwe kwinqanaba eliphezulu, ukunciphisa amathuba okukrazula okanye amazinyo anokuchaphazela ukuchaneka kwemilinganiselo.Ukongeza, ukugqitywa kwayo komphezulu kwenza ukuba kube lula ukucocwa kunye nokulungiswa, nto leyo eyenza kube lula ukuyisebenzisa kwilebhu ye-metrology.

4. I-Thermal Conductivity ephantsi

I-Granite ine-conductivity ephantsi ye-thermal ekhokelela kutshintsho lwexabiso eliphantsi lwe-thermal xa ibonakaliswe kumaqondo aphezulu.Le propati inceda ekugcineni uzinzo lwe-dimensional ye-granite, nangona ibonakaliswe kumaqondo aphezulu.

5. Ihlala ixesha elide

I-Granite yimathiriyeli enzima kwaye ehlala ixesha elide kwaye iyamelana nokubola kunye nokuguga.Oku kuthetha ukuba inxalenye yegranite kwi-CMM ingasetyenziselwa ixesha elide ngaphandle kokuthotywa kwayo ekusebenzeni kwayo.Ubomi obude bamacandelo e-granite bunciphisa imfuno yokulungiswa rhoqo okanye ukutshintshwa, okwenza kube isisombululo esineendleko ze-CMM.

Ukuqukumbela, iipropathi ezikhethekileyo zegranite ziyenza ibe yinto egqwesileyo yokusetyenziswa koomatshini bokulinganisa ukulungelelanisa.Uzinzo oluphezulu lwe-dimensional, ukuqina okuphezulu, ukugqitywa komphezulu ogudileyo, ukuhanjiswa kwe-thermal ephantsi, kunye nokuqina zizinto eziphambili ezenza i-granite ibonakale kwezinye izinto.Ngokusebenzisa amacandelo e-granite kwii-CMM, abasebenzisi baqinisekiswa ngemilinganiselo echanekileyo kwaye ephindaphindwayo, ukunciphisa iimpazamo kunye nokwandisa imveliso yelebhu yabo.