Kwiminyaka yakutshanje, ukusetyenziswa kwamaqonga okuhlola i-granite kunye nezixhobo zokulinganisa kuye kwanda kakhulu, kancinci kancinci kwathatha indawo yeegeyiji zesinyithi zemveli kwiindawo ezininzi. Oku kungenxa yokukwazi kwe-granite ukuziqhelanisa neendawo zokusebenza ezintsonkothileyo kwindawo kunye nokukwazi kwayo ukugcina ukuchaneka okuphezulu ngokuhamba kwexesha. Ayiqinisekisi nje kuphela ukuchaneka ngexesha lokucubungula nokuvavanya, kodwa ikwaphucula umgangatho wemveliso egqityiweyo. Ubunzima bamaqonga okuhlola i-granite bukhuphisana nobentsimbi ephucukileyo yomgangatho ophezulu, kwaye ukuchaneka komphezulu wabo kudla ngokugqitha okokwezinye izinto eziqhelekileyo.
Zenziwe ngegranite emnyama yendalo esemgangathweni ophezulu, amaqonga okuhlolwa kwegranite acutshungulwa ngesandla ngononophelo kwaye agqitywe ngokuphindaphindiweyo, nto leyo ebangela ukuba umphezulu ube bushelelezi, isakhiwo esixineneyo nesifanayo, kunye nozinzo oluhle kakhulu. Ziqinile kwaye zomelele, kwaye azinawo umhlwa, azina-asidi kunye ne-alkali, azinamagnethi, azinawo umhlwa, kwaye azinawo umhlwa kakhulu. Zigcina uzinzo kubushushu begumbi naphantsi kwemithwalo enzima, nto leyo ezenza zibe zizixhobo zokulinganisa ngokuchanekileyo ezifanelekileyo kwaye zisetyenziswa kakhulu ekulinganiseni ukuchaneka kwezixhobo zokuvavanya, izixhobo ngokuchanekileyo, kunye nezinto zoomatshini. Ingakumbi kwizicelo zokulinganisa ngokuchanekileyo okuphezulu, amaqonga egranite, ngenxa yeempawu zawo ezizodwa, adlula kude iipleyiti zesinyithi ezityhidiweyo.
Xa kuthelekiswa namatye aqhelekileyo, amaqonga okuhlola i-granite abonelela ngezi zibonelelo zilandelayo:
Ukungaguquguquki: Zinika ubulukhuni obungaqhelekanga, ukumelana nokuguguleka, kunye nokumelana nobushushu obuphezulu.
Zizinzile ngokwasemzimbeni: Zinolwakhiwo oluxineneyo nolufanayo, nto leyo ebangela ukuba kubekho iibherrs kumphezulu xa zichaphazeleka, nto leyo engachaphazeli ukuchaneka komphezulu. Kulula ukuzigcina nokuzigcina zichanekile ngokuhamba kwexesha, azinamhlwa, azinamagnethi, kwaye zigqunywe ngobushushu.
Ukwaluphala kwendalo: Emva kwezigidi zeminyaka yokwaluphala kwendalo, uxinzelelo lwangaphakathi luyakhululwa ngokupheleleyo, nto leyo ebangela ukuba kubekho umlinganiselo wokwandiswa komgca ophantsi kakhulu, ukuqina okugqwesileyo, kunye nokumelana nokuguquka.
Ukumelana nokugqwala: Azikwazi ukumelana nokugqwala kwe-asidi kunye ne-alkali, azifuni ioyile, kwaye azikwazi ukumelana nothuli, nto leyo eyenza ukugcinwa kwazo kube lula kwaye iqinisekisa ubomi benkonzo obude.
Umlinganiselo ozinzileyo: Azikwazi ukukrweleka kwaye azithintelwanga ziimeko zobushushu ezingaguqukiyo, zigcina ukuchaneka okuphezulu komlinganiselo nokuba kubushushu begumbi.
Ayinamagnethi: Zihamba kakuhle ngexesha lokulinganisa ngaphandle kokuma kwaye azichaphazeleki kukufuma.
Ngenxa yezi mpawu zibalaseleyo, amaqonga okuhlola i-granite abe sisixhobo esibalulekileyo ekulinganiseni ngokuchanekileyo kwanamhlanje kunye nolawulo lomgangatho.
Ixesha leposi: Sep-08-2025