Yintoni ibhedi yomatshini wegranite yesixhobo sokulinganisa ubude be-Universal?

Ibhedi yomatshini wegranite yinxalenye ebalulekileyo ye-Universal Length Measuring Instrument (ULMI), esetyenziswa ngokukodwa ngabavelisi ukulinganisa imilinganiselo yomgca weemveliso ngokuchaneka okuphezulu kunye nokuchaneka.Isiseko somatshini sikhethwa kuba kufuneka sibe namandla, sizinze, somelele kwaye sixhathise ukungcangcazela, utshintsho lobushushu, kunye noguquko.Ibhedi yomatshini wegranite lolona khetho lufanelekileyo kule njongo, kwaye nantsi isizathu:

I-Granite ilitye lendalo elineempawu ezibalaseleyo zomzimba kunye noomatshini;iqinile kakhulu, ixinene, kwaye inokwanda okuphantsi kwe-thermal.Ezi mpawu zikhethekileyo zenza ukuba kube yinto efanelekileyo yokwakha ibhedi yomatshini ekwazi ukubonelela ngokuzinza okugqwesileyo kunye neempawu zokudambisa, ukunciphisa imiphumo ye-vibrations yangaphandle, ukuqinisekisa ukuphambuka okuncinci, kunye nokugcina imilo kunye nokuchaneka kwayo phantsi kweemeko ezahlukeneyo zokusingqongileyo.

Ibhedi yomatshini wegranite nayo inexabiso elithe kratya xa kuthelekiswa nezinye izinto ezifana nentsimbi etyhidiweyo okanye insimbi engenasici, enika ixabiso elihle lemali ngelixa ibonelela ngokuchaneka okuphezulu nokuzinza.Ngaphezu koko, kulula ukuyigcina, ngaloo ndlela inciphisa ixesha lokuphumla kwezixhobo, iindleko zokulungisa kunye nokuqinisekisa ukuchaneka komlinganiselo ongaguqukiyo kwixesha elide.

Ibhedi yomatshini wegranite iqhele ukusetyenziswa kwiilebhu zokuhlola i-metrology, imigca yokuvelisa, kunye nezixhobo zophando.Ngobuchwephesha obuphezulu, iinkqubo zokwenziwa ngokuchanekileyo, kunye nobugcisa bezakhono, inokwenziwa ukuchaneka okuphezulu kakhulu komgangatho kunye nomgangatho womphezulu, iyenze ilungele ukusetyenziswa kwezinye zezicelo ezibaluleke kakhulu.

Ukuqukumbela, umbhede womatshini wegranite uyinxalenye ebalulekileyo ye-Universal Length Measuring Instrument (ULMI), kunye neempawu zayo eziphezulu zoomatshini kunye nezomzimba zenza kube yinto efanelekileyo yokubonelela ukuzinza kunye nokuchaneka kwindlela yokulinganisa.Ukukhetha umatshini ofanelekileyo wokwakhiwa kwebhedi kubalulekile ekufezekiseni imilinganiselo echanekileyo kunye nechanekileyo, kwaye igranite lukhetho oluhle kakhulu.Njengento ebalulekileyo yobunjineli obuchanekileyo, ibhedi yomatshini wegranite yenza ukuba abavelisi benze iimveliso ezisemgangathweni ezihlangabezana neenkcukacha ezinqwenelekayo, ezikhokelela ekunciphiseni inkcitho kunye nokwanda kwemveliso, ngaloo ndlela beqhuba iindleko kunye nokuphucula inzuzo.