Iislabhu zegranite, ezinobunzima bazo obugqwesileyo, i-coefficient yokwandisa ubushushu obuphantsi, kunye nozinzo oluphezulu, zidlala indima ebalulekileyo ekulinganisweni ngokuchanekileyo nasekusebenzeni. Ukuqinisekisa ukuchaneka nozinzo lwexesha elide, unyango lokwakha kunye nokugcinwa okulandelayo kubalulekile. Eli nqaku liza kuchaza imigaqo kunye neenkqubo zonyango lokwakha, kunye namanqaku aphambili kunyango nokugcinwa okulandelayo.
1. Unyango lokuBumba: Ilitye lembombo lokuLungela ixesha elide
Eyona nto iphambili ekulungisweni kwe-granite slabs kukususa uxinzelelo lwangaphakathi kunye nokuzinzisa isakhiwo esincinci, ukubeka isiseko sokucubungula nokusetyenziswa okulandelayo.
Unyango lwendalo lokwaluphala
Iislabhu zegranite zifunyanwa kwiindlela ezenziwe ngayo iilitye ezingaphantsi komhlaba. Uxinzelelo lwangaphakathi oluntsonkothileyo luye lwaqokelelana ngokuhamba kwexesha ngeenkqubo zejoloji. Ukuguga kwendalo kubandakanya ukuveza izinto ezimbiwe kwizinto eziphilayo, zizenze zibe phantsi komoya, ilanga, nemvula iminyaka emininzi. Ngexesha lale nkqubo, ukuguquguquka kobushushu obujikelezayo, ukuguquguquka komswakama, kunye namandla omoya akhulula kancinci kancinci uxinzelelo lwangaphakathi edwaleni. Umzekelo, ilitye liyakhula ngexesha lobushushu obuphezulu basehlotyeni kwaye linciphe ngexesha lobushushu obuphantsi basebusika. Olu tshintsho luphindaphindayo luyasasaza kancinci kancinci kwaye luphelise uxinzelelo. Emva kokuguga kwendalo, ulwakhiwo lwangaphakathi lwegranite luba lufana ngakumbi, nto leyo eyenza ukuba ingachaphazeleki kakhulu kuguquko ngenxa yokukhululwa koxinzelelo ngexesha lokwenziwa okulandelayo, ngaloo ndlela kuqinisekiswa ukuchaneka kokuqala kweslabhu.
Ukwaluphala Okwenziwayo
Kwizitena zegranite ezifuna ukuchaneka okuphezulu, ukuguga kwendalo kukodwa kudla ngokungaphumeleli ekufezekiseni iziphumo ezifunwayo. Ukuguga okwenziweyo ngoko ke kuyimfuneko. I-slab idla ngokufakwa kwisithando sobushushu esingaguqukiyo esenzelwe ngokukodwa, ifudunyezwe kancinci ukuya kuluhlu oluthile lobushushu, kwaye igcinwe apho ixesha elide. Ubushushu obuphezulu buphucula umsebenzi wamasuntswana eeminerali ngaphakathi kwelitye, bukhulula uxinzelelo ngakumbi. Emva koko, ubushushu buyehla kancinci, buvumela isakhiwo selitye ukuba siqine ngexesha lenkqubo yokupholisa kwaye kuthintelwe uxinzelelo olutsha ekuvelweni kukupholisa ngokukhawuleza. Ukuguga okwenziweyo kuvumela ulawulo oluchanekileyo ngakumbi lweemeko zonyango, kunciphisa umjikelo wokucubungula, kwaye kuphucula ngakumbi uzinzo lwe-slab.
Ukurhawuzelela kunye nokuGqiba okuncinci
Emva kokwaluphala, i-granite slab ifakwa kwi-roughing kunye ne-semi-finishing. Ngexesha le-roughing, umatshini omkhulu wokugaya okanye i-grinder usetyenziselwa ukususa indawo engaphezulu, okokuqala uzisa i-slab ngaphakathi koluhlu oluchaziweyo. Ngexesha le nkqubo, umthamo wokusika kunye nesantya sokusika kufuneka zilawulwe ngokungqongqo ukuze kuthintelwe ukusasazwa kwakhona koxinzelelo ngaphakathi kwi-slab ngenxa yokusika kakhulu okanye amandla okusika angalinganiyo. Ukugqiba i-semi-finishing, ngokusekelwe kwi-roughing, kuphucula ngakumbi ukuthamba komphezulu kunye nokuchaneka komlinganiselo we-slab. Ngokusila ngokuphindaphindiweyo nangokucokisekileyo, umphezulu we-slab uyagudiswa kancinci kancinci, ngelixa ususa ngakumbi uxinzelelo oluncinci oluveliswa ngexesha lokwenziwa, ulungiselela ukugqitywa okulandelayo.
II. Ukulungiswa emva kokulungiswa nokugcinwa: Ukugcina iSlab icocekile kakhulu
Iislabhu zegranite zichaphazeleka ziimpembelelo ezahlukeneyo ngexesha lokusetyenziswa, kuquka izinto ezingqongileyo kunye nokusetyenziswa kwazo, ngoko ke zifuna ukulungiswa nokugcinwa ngokufanelekileyo emva kokusetyenziswa.
Ukucoca nokulungisa imihla ngemihla
Ngexesha lokusetyenziswa kwemihla ngemihla, ii-granite slabs ziqokelela ngokulula ukungcola okufana nothuli kunye neoyile kwiindawo zazo. Sebenzisa ilaphu elicocekileyo, elithambileyo okanye i-feather duster ukususa uthuli kancinci. Kuphephe ukusebenzisa amalaphu arhabaxa okanye iibhrashi eziqinileyo, njengoko ezi zinokukrwela umphezulu. Kwiindawo ezinamaqabunga aqinileyo anjengeoyile, sebenzisa isepha engathathi cala. Sula kancinci indawo echaphazelekayo ngelaphu elithambileyo elimanziswe ngamanzi acocekileyo. Hlamba kakuhle ngamanzi acocekileyo kwaye usule yomile ngelaphu elomileyo ukuthintela ukufuma okushiyekileyo kunye namabala amanzi. Ukucoca rhoqo kugcina ucoceko lomphezulu weslab kwaye kuthintela ukungcola ukuba kungaphazamisani nokuchaneka kokulinganisa.
Ulawulo lweNdalo
Iislabhu zegranite ziyachaphazeleka kubushushu obuphakathi kunye nokufuma. Zifanele zigcinwe ngaphakathi kwindawo ezinzileyo, enomswakama ophakathi, kude nelanga elithe ngqo kunye nobushushu obuphezulu. Ukutshintshatshintsha kobushushu ngokukhawuleza kunokubangela ukuba islabhu yande kwaye inciphe, okuchaphazela ukuchaneka kwayo kobukhulu. Ukufuma okugqithisileyo kunokubangela ukuba ukufuma kufunxwe phezu komphezulu, okukhokelela ekudumbeni kwendawo. Kwakhona, gcina islabhu kude nemithombo yokungcangcazela kunye neegesi ezirhabaxa, njengoko ukungcangcazela kunokuchaphazela ukuzinza kweslabhu, ngelixa iigesi ezirhabaxa zinokugqwala umphezulu kwaye zinciphise ubomi benkonzo yazo.
Ukulungiswa rhoqo kunye nokulungiswa
Iislabhu zegranite zisenokulahlekelwa kukuchaneka kancinci kancinci ngokuhamba kwexesha. Ke ngoko, kufuneka ulungelelwaniso oluqhelekileyo. Sebenzisa izixhobo zokulinganisa ezichanekileyo ukujonga ukuba i-slab ithe tyaba kangakanani, ukuba imile kangakanani, kunye nezinye iiparameter, kwaye wenze ulungiso olufanelekileyo ngokusekelwe kwiziphumo. Ukuguguleka okuncinci okanye imikrwelo kunokulungiswa ngokusila ngesandla. Sebenzisa intlama ethambileyo kunye nelitye le-oyile, usebenzise ulwalathiso olufanelekileyo lokusila kunye noxinzelelo ukuze ubuyisele kancinci kancinci ukuchaneka komphezulu weslab. Ukuguguleka okukhulu kufuna ukuhlaziywa ngokutsha ngumenzi onobuchule.
Ixesha leposi: Sep-09-2025