I-Granite echanekileyo isetyenziswa ngokubanzi kumashishini ahlukeneyo anjengeenjineli zoomatshini, iMetrology, kunye nemizi-mveliso yokukhanya. Ezi zixhobo zaziwa ngozinzo oluhle kakhulu, ukuqina, kunye nokuchaneka. Nangona kunjalo, ekuhambeni kwexesha, igranti yesixhobo esichanekileyo inokonakala ngenxa yokunxiba kunye neefuthe, iimpembelelo ezenzeka ngengozi, okanye ukuveza amaqondo obushushu agqithisileyo. Oku kunokubangela ukuchaneka kwayo kwaye kuyichaphazele imbonakalo yayo.
Ukuba ujonge kule ngxaki, ungakhathazeki. Kweli nqaku, siya kukukhokela ngamanyathelo okulungisa inkangeleko yokonakalisa igranite echanekileyo, kwaye ukhumbule ngokuchanekileyo. Kubalulekile ukuba uqaphele ukuba la manyathelo kufuneka aqhutywa yingcali yezakhono ezinesixhobo esifanelekileyo kunye nezixhobo.
Ukulungisa inkangeleko yegranite echanekileyo echanekileyo:
Inyathelo loku-1: Ukucoca umphezulu: Inyathelo lokuqala lokulungisa ukubonakala kwegreyiti yokuchaneka kukucoca umphezulu. Sebenzisa ilaphu elithambileyo kunye nokucoca okungekho mthethweni ukususa nayiphi na imdaka, uthuli, okanye inkunkuma. Ukuba umphezulu unegrisi, sebenzisa i-degreaser kwaye ucoce ngamanzi.
Inyathelo 2: Ukuhlola umphezulu: Jonga umphezulu ochonga ubungakanani kunye nohlobo lomonakalo. Ezinye iintlobo zomonakalo zinokulungiswa ngokudiliza ngokulula, ngelixa ezinye zifuna iindlela eziphambili.
Inyathelo lesi-3: Ukupheliswa komphezulu: ukukrazula okuncinci kunokubekwa ngaphandle kusetyenziswa i-Pointing Poind kunye nelaphu elithambileyo. Qiniseka ukuba usebenzisa i-computer efanelekileyo kumphezulu wegrantite. I-Poiling Projeund kufuneka isetyenziswe kwinduli ejikelezayo kwaye isuswe ngendwangu ecocekileyo.
Kwisiqwengana esinzulu, ipali yokuphupha i-pholile inokusetyenziswa. Ipali kufuneka iqhotyoshelwe kwi-Tolicar yeNdlela ekhangelayo kwaye isetyenziswe ngesantya esincinci ukunqanda ukonakalisa ngaphezulu. Ipali kufuneka isuswe kwisigqibo esijikelezayo, sisebenzisa amanzi njengeoyile.
Inyathelo 4: Ukuzalisa i-cracks kunye neetshipsi: Ukuba kukho imifula okanye iitshipsi ebusweni, kufuneka zizaliswe zisebenzisa i-epoxy resin. I-resin kufuneka idityaniswe ngokwemiyalelo yomenzi kwaye ifakwe kwindawo eyonakalisiweyo. Emva kokuba i-resin iseti, inokuthwalwa phantsi kwinqanaba lomphezulu ojikelezileyo.
Ukuphinda ujonge ukuchaneka kwegreyiti yokuchaneka:
Inyathelo loku-1: Ukujonga ukuchaneka: Ngaphambi kokuba kuphinda ukuphinda i-granite efanelekileyo, kubalulekile ukukhangela ukuchaneka kwangoku. Oku kunokwenziwa kusetyenziswa isixhobo esifanelekileyo esifana ne-laser ye-laser okanye i-gages.
Inyathelo 2: Ukuchonga ingxaki: Ukuba ukuchaneka kufunyenwe ukuba kude, inyathelo elilandelayo kukuchonga ingxaki. Oku kunokubandakanya ukuhlola umphezulu womonakalo, ukujonga ulungelelwaniso lomatshini, okanye ukujonga ukuchaneka izixhobo zokulinganisa.
Inyathelo 3: Ukuhlengahlengisa umphezulu: Ukuba umphezulu wegralinicitel granite echanekileyo, inokuhlengahlengiswa usebenzisa inkqubo eyaziwa ngokuba yimphiking. I-lapping ibandakanya ukurabha kumphezulu wegranite enelungelo lokuyisusa ibala eliphakamileyo kwaye wenze umhlaba othe tyaba.
Inyathelo 4: Ukujonga ulungelelwaniso: Ukuba ingxaki ifunyenwe ilungelelene ngolungelelwaniso lomatshini, kufuneka ilungiswe ukuqinisekisa ukuba iyahambelana kumphezulu wegreyithi efanelekileyo. Oku kunokwenziwa kusetyenziswa i-shims echanekileyo okanye i-screpment yohlengahlengiso.
Inyathelo 5: Ukubuyisa izixhobo: Nje ukuba igrancite echanekileyo ilungiswa kwaye ichanekile, kubalulekile ukuphindaphinda izixhobo ezisetyenzisiweyo. Oku kunokubandakanya ukuhlengahlengisa inqaku le-zero, ukukhetha izikali, okanye ukutshintsha izinto ezinxibe.
Ukuqukumbela, igranti yesixhobo esichanekileyo esifuna ukugcinwa ngononophelo ukuqinisekisa ukuchaneka kunye nokuqina kwayo. Ngokulandela amanyathelo achazwe kweli nqaku, unokulungisa ukubonakala kwegranite echanileyo kwaye ukhumbule ngokuchanekileyo ukuqinisekisa ukuba ihlala isisixhobo esinokuthenjwa kwishishini lakho.
IXESHA LOKUQALA: I-Oct-09-2023