I-Granite ibisoloko ibonwa njengenye yezona zinto zendalo ezizinzileyo nezihlala ixesha elide zezixhobo zokulinganisa ngokuchanekileyo. Nangona kunjalo, xa kufikwa kwizicelo zoshishino, abantu abaninzi badla ngokuzibuza: yintoni umahluko phakathi kwee-granite slabs eziqhelekileyo kunye namaqonga ovavanyo lwe-granite akhethekileyo?
Zombini zenziwe ngegranite ekumgangatho ophezulu ethi “Jinan Blue”, ilitye elaziwa ngobunzima balo obukhethekileyo, ubulukhuni, kunye nokuzinza ixesha elide. Ngokusebenzisa umatshini ophindaphindiweyo kunye nokugaywa ngokuchanekileyo ngesandla, ezi zinto zifikelela ngokuchanekileyo okuphezulu kunye nokumelana okuhle kakhulu nokugqwala. Ngokungafaniyo namaqonga esinyithi atyhidiweyo, igranite ayize igqwale, ayichaphazeleki zii-asidi okanye ii-alkali, kwaye ayiguquguquki ngexesha lokuthuthwa. Oku kukodwa kwenza amaqonga ovavanyo lwegranite abe ngcono kwiinkalo ezininzi.
Umahluko ophambili usekwe kwinjongo kunye nokuchaneka. Ii-granite slabs ngokuyintloko ziiplate zelitye ezingavuthwanga, ezixatyiswa ngenxa yokuqina kwazo, ulwakhiwo olufanayo, kunye nokumelana kwendalo noxinzelelo kunye nokuguquguquka. Zibonelela ngesiseko somzimba sozinzo, kunye neempawu ezimangalisayo ezifana namandla aphezulu okucinezelwa, ukwanda okuncinci, kunye nokumelana nokuguguleka okuhle kakhulu. Ezi mpawu zenza ii-granite slabs zithembeke ekusetyenzisweni okunzima kwimizi-mveliso kunye nobomi benkonzo yexesha elide.
Kwelinye icala, amaqonga ovavanyo lwegranite enziwa ngokwemigangatho engqongqo yesizwe neyehlabathi, kunye namanqanaba okuchaneka aqala kwi-000 ukuya kwi-0. Ipleyiti nganye yomphezulu iyagaywa, ilinganiswe, kwaye ihlolwe ukuqinisekisa ukuba ithambile kakhulu kwaye ilungile ixesha elide. Umzekelo, amaqonga ovavanyo lwegranite aveliswa ngabavelisi abaziingcali ezifana neZHHIMG Factory ahlala efumana ukuchaneka kwebanga le-00, nto leyo eyenza ukuba afaneleke ukusetyenziswa kwiilabhoratri, kumasebe okuhlola umgangatho, nakumashishini oomatshini abachanekileyo.
Enye inzuzo ephambili yamaqonga ovavanyo lwegranite kukulungela kwawo ukugcinwa. Imiphezulu yawo yokusebenza ihlala igudile kwaye ayinazo iziqhushumbisi ngaphandle kwesidingo sokugalelwa ioyile, inciphisa ukuqokelelana kothuli kwaye yandisa ubomi benkonzo. Ngokungafaniyo namaqonga esinyithi, igranite ayinamagnethi kwaye igquma ngombane, nto leyo ethintela ukuphazamiseka ngexesha lokulinganisa. Nokuba imikrwelo emincinci kumphezulu ayiphazamisi ukuchaneka, iqinisekisa iziphumo zovavanyo ezizinzileyo neziphindaphindwayo.
Enyanisweni, oku kuthetha ukuba nangona ii-granite slabs zibonelela ngezinto ezisisiseko eziqinileyo nezizinzileyo, amaqonga ovavanyo lwe-granite amele ukusetyenziswa ngokuchanekileyo kwezo zinto. Ukudibanisa iimpawu zelitye lendalo kunye noomatshini abaphambili kuzenza zibe sisixhobo esibalulekileyo kwimveliso yanamhlanje kunye ne-metrology.
Ukususela kwiindawo zokusebenzela izixhobo zoomatshini ukuya kwiilabhoratri zophando, amaqonga ovavanyo lwegranite ayaqhubeka nokuba yindlela yokulinganisa ngokuchanekileyo, ukuqinisekisa umgangatho ophezulu wemveliso, ukuchaneka kokucubungula okuphezulu, kunye nokuthembeka kwexesha elide.
Ixesha leposi: Sep-18-2025