Kwihlabathi lemveliso nobunjineli, ukuchaneka kubaluleke kakhulu. Esinye sezixhobo ezibalulekileyo zokuqinisekisa ukuchaneka yi-granite ruler. Esi sixhobo sidlala indima ebalulekileyo kwinkqubo yokulawula umgangatho, sibonelela ngendlela ethembekileyo yokulinganisa nokuqinisekisa ukuchaneka kweenxalenye kunye neendibano.
I-granite master sisixhobo esichanekileyo esenziwe nge-granite enoxinano oluphezulu, eyaziwa ngokuzinza kwayo kunye nokumelana nokuguguleka. Ukubaluleka kwayo ekulawuleni umgangatho kuxhomekeke ekubeni ikwazi ukubonelela ngomphezulu othe tyaba, oyinyani apho iindawo zinokulinganiswa khona. Oku kubaluleke kakhulu kushishino, njengoko nokuba ukuphambuka okuncinci kunokubangela iingxaki ezinkulu malunga nokusebenza kunye nokhuseleko.
Enye yezona nzuzo ziphambili zokusebenzisa i-granite ruler kukuqina kwayo. Ngokungafaniyo nezixhobo zesinyithi, i-granite ayizukugoba okanye iguquguquke ngokuhamba kwexesha, iqinisekisa ukuba imilinganiselo ihlala ihambelana kwaye ithembekile. Olu zinzo lubalulekile ekugcineni imigangatho yomgangatho njengoko ivumela imilinganiselo ephindaphindwayo ngaphandle kokufaka iimpazamo ngenxa yokuguguleka kwezixhobo.
Ukongeza, izikwere zegranite zihlala zisetyenziswa kunye nezinye izixhobo zokulinganisa, ezinje ngee-calipers kunye nee-micrometer, ukuqinisekisa ukujonga umgangatho ngokucokisekileyo. Ngokubonelela ngamanqaku okubhekisa, kunceda ukulungelelanisa nokulungisa iindawo, nto leyo ebalulekileyo ngexesha lenkqubo yokuhlanganisa. Olu lungelelwaniso alubalulekanga kuphela kubuhle, kodwa nakwimisebenzi iyonke yemveliso yokugqibela.
Ukuqukumbela, ukubaluleka kokusebenzisa isikwere segranite kulawulo lomgangatho akunakugqithiswa. Ukuqina kwayo, ukuchaneka kwayo, kunye nokukwazi kwayo ukubonelela ngendawo yokubhekisa ethembekileyo kuyenza ibe sisixhobo esibalulekileyo sokuqinisekisa ukuba iimveliso ziyahlangabezana nemigangatho yomgangatho engqongqo. Njengoko ishishini liqhubeka nokubeka phambili umgangatho kunye nokuchaneka, isikwere segranite siya kuqhubeka nokuba sisiseko seendlela zokulawula umgangatho ezisebenzayo.
Ixesha leposi: Disemba-13-2024