Iziseko zegranite zidlala indima ebalulekileyo ekuphuculeni ukuphindaphindwa komlinganiselo koomatshini bokulinganisa abalungelelanisiweyo (CMMs). Ukuchaneka kunye nokuchaneka kwe-CMM kubalulekile kuwo wonke amashishini ahlukeneyo, kuquka ukuveliswa kunye nokulawulwa komgangatho, apho nokuphambuka okuncinci kunokubangela iimpazamo ezibalulekileyo. Ngoko ke, ukukhethwa kwezinto ezisisiseko kubalulekile, kwaye i-granite iyona nto ikhethwayo ngenxa yezizathu ezininzi.
Okokuqala, igranite yaziwa ngozinzo lwayo olukhethekileyo. Ine-coefficient ephantsi yokwandiswa kwe-thermal, oku kuthetha ukuba ayinwebeki okanye iyancipha kakhulu ngokutshintsha kweqondo lokushisa. Olu uzinzo luyimfuneko ekugcineni iimeko zokulinganisa ezihambelanayo, njengoko ukuguquka kweqondo lokushisa kunokubangela ukuba imilinganiselo ihluke. Ngokubonelela ngeqonga elizinzile, isiseko se-granite siqinisekisa ukuba i-CMM inokuhambisa iziphumo eziphindaphindiweyo, kungakhathaliseki ukuba utshintsho kwimo engqongileyo.
Okwesibini, i-granite inzima kakhulu kwaye ixinene, enciphisa ukungcangcazela kunye nokuphazamiseka kwangaphandle. Kwindawo yokuvelisa, ukungcangcazela okwenziwa ngoomatshini okanye ukugcwala kwabantu kunokuchaphazela ukuchaneka komlinganiselo. Ubume obushinyeneyo begranite bufunxa oku kungcangcazela, kuvumela umatshini wokulinganisa olungelelanisiweyo ukuba asebenze kwindawo elawulwa ngakumbi. Ukufunxwa kwe-vibration kunceda ukuphucula ukuphindaphinda komlinganiselo kuba umatshini unokugxila ekubambeni idatha echanekileyo ngaphandle kokuphazamiseka.
Ukongeza, umphezulu wegranite uhlala ugudiswa ukuya kwinqanaba eliphezulu lokutya, nto leyo ibaluleke kakhulu kumlinganiselo ochanekileyo. Umphezulu osicaba uqinisekisa ukuba i-CMM probe igcina uqhagamshelwano oluhambelanayo kunye nomsebenzi, okwenza ukuba ukuqokelela idatha ethembekileyo. Naziphi na izitenxo kwisiseko zingabangela iimpazamo, kodwa ukufana kwendawo yegranite kunciphisa lo mngcipheko.
Isishwankathelo, iziseko zegranite ziphucula kakhulu ukuphindaphindwa komlinganiselo we-CMM ngokuzinza kwazo, ukuqina kunye nokucaba. Ngokubonelela ngesiseko esithembekileyo, i-granite iqinisekisa ukuba ii-CMM zinokubonelela ngemilinganiselo echanekileyo kunye neyokuhambelanayo, into ebalulekileyo ekugcineni imigangatho yomgangatho kuwo wonke amashishini.
Ixesha lokuposa: Dec-11-2024