Iitafile zegranite zizixhobo ezibalulekileyo kubunjineli bokuchaneka kunye nokuvelisa, zisebenza njengesalathiso esizinzileyo sokulinganisa nokujonga ukuthamba kunye nokulungelelaniswa kwezinto ezahlukeneyo. Ukubaluleka kokuthamba kwetafile yegranite akunakugxininiswa kakhulu, njengoko kuchaphazela ngokuthe ngqo ukuchaneka kunye nokuthembeka kwemilinganiselo ngexesha lokwenziwa nokuhlanganiswa.
Okokuqala, ukuba tyaba kuqinisekisa ukuba iqonga libonelela ngesicwangciso sokwenyani. Xa iqonga lithe tyaba ngokugqibeleleyo, izinto zokusebenza zinokulinganiswa ngokuchanekileyo, kuqinisekiswa ukuba naluphi na utshintsho kubungakanani okanye imo lunokubonwa ngokuchanekileyo. Oku kubaluleke kakhulu kumashishini anee-tolerances eziqinileyo, ezifana ne-aerospace, iimoto, kunye ne-elektroniki. Umphezulu othe tyaba unciphisa umngcipheko weempazamo ezinokwenzeka ngokusebenzisa inqanaba eligobileyo okanye elingalinganiyo, elinokubangela ukuphinda kusetyenziswe ixabiso eliphezulu okanye ukungaphumeleli kwemveliso.
Ukongeza, ukuba tyaba kwe-granite slab kukwanegalelo ekuqineni nasekuhlaleni ixesha elide. I-granite lilitye lendalo elaziwa ngokuba lukhuni kwayo kunye nokumelana nokuguguleka. Xa i-slab yenziwe ukuba ibe tyaba, inokumelana nobunzima bokusetyenziswa kwemihla ngemihla ngaphandle kokuwohloka ngokuhamba kwexesha. Olu kuqina alupheleli nje ekwandiseni ubomi be-slab, kodwa ikwagcina ukuchaneka kwayo okulinganisiweyo, okwenza ukuba ibe lutyalo-mali olungabizi kakhulu kuyo nayiphi na indawo yokusebenzela.
Ukongeza, ukuba tyaba kudlala indima ebalulekileyo ekulinganisweni kwezixhobo zokulinganisa. Izixhobo ezininzi, ezinje ngee-micrometer kunye nee-calipers, zifuna ireferensi ethe tyaba ukuqinisekisa ukuba ukufundwa kwazo kuchanekile. Ipleyiti yomphezulu wegranite ethe tyaba ivumela ezi zixhobo ukuba zilinganiswe ngokufanelekileyo, ukuqinisekisa ukuba zibonelela ngemilinganiselo ethembekileyo kulo lonke ixesha lokusetyenziswa kwazo.
Ngamafutshane, ukubaluleka kokusithambeka kweqonga legranite kukwindima yalo ephambili ekuqinisekiseni ukuchaneka kokulinganisa, ukuphucula ukuqina kunye nokwenza kube lula ukulinganisa izixhobo. Kwiingcali zobunjineli bokuchaneka, ukugcina isithambeka seqonga kubalulekile ekufezekiseni iziphumo ezisemgangathweni ophezulu kunye nokugcina imigangatho yoshishino.
Ixesha leposi: Disemba-17-2024