Kwicandelo lokubonisa izixhobo zokugquma, i-granite iye yaba lukhetho oluhlonitshwayo ngenxa yeempawu zayo zomzimba ezikhethekileyo. Nangona kunjalo, ayigqibelelanga. Oku kulandelayo kuza kuhlalutya ngokupheleleyo iingenelo kunye nokungalungi kwe-granite kwizixhobo zokugquma, kubonelela ngesalathiso esicacileyo kubasebenzi.
I. Iingenelo ezibalulekileyo zegranite ekuboniseni izixhobo zokugquma
1. Uzinzo oluhle kakhulu
I-granite inobunzima obuphezulu kunye nesakhiwo esixineneyo, esinokumelana ngempumelelo nokungcangcazela kwangaphandle kunye neempembelelo. Ngexesha lokusebenza kwezixhobo zokugquma, inokugcina uzinzo lwezixhobo, iphephe iingxaki ezifana nokutshiza okungalinganiyo kunye nobukhulu obungaguqukiyo bokugquma obubangelwa kukungcangcazela, kwaye iqinisekise ukuchaneka okuphezulu kunye nomgangatho wogquma oluboniswayo.
2. Ukumelana nokugqwala okugqwesileyo
I-granite yenziwe kakhulu ziiminerali ezifana ne-quartz kunye ne-feldspar. Ineempawu zeekhemikhali ezizinzileyo kunye nokumelana okukhulu nezinto zeekhemikhali ezifana nee-asidi kunye ne-alkalis. Ngexesha lenkqubo yokugquma, akunakuphepheka ukudibana neearhente ezahlukeneyo zeekhemikhali ezifana neepeyinti kunye nezinyibilikisi. Isiseko se-granite singasetyenziswa ixesha elide ngaphandle kokubola, okwandisa ubomi benkonzo yezixhobo kunye nokunciphisa iindleko zokulungisa.
3. Umphezulu ochanekileyo kakhulu
Ngokusebenzisa iindlela eziphambili zokucubungula, i-granite inokucolwa ize ipholishwe ide ibe tyaba kakhulu kwaye igudileyo. Lo mphezulu uchanekileyo unokubonelela ngereferensi yokufakela echanekileyo yezixhobo zokugquma, ukuqinisekisa ukuchaneka kwendawo phakathi kwezixhobo zezixhobo ngaloo ndlela kuphuculwe isiphumo sokugquma.
4. Uzinzo oluqinileyo lobushushu
I-coefficient yokwandiswa kobushushu begranite iphantsi kakhulu. Kwindawo enotshintsho olukhulu lobushushu, utshintsho lwayo lobukhulu alunamsebenzi. Olu phawu lwenza izixhobo zokugquma ukubonisa zigcine imeko yokusebenza izinzile phantsi kweemeko zobushushu ezahlukeneyo, kwaye ukuchaneka kokugquma akuyi kuchaphazeleka kukwandiswa nokuncipha kobushushu.
Ii. Imida yeGranite ekusetyenzisweni kweZixhobo zokuGcina iiDisplay
1. Inzima kakhulu
I-granite inobunzima obukhulu, nto leyo ekhokelela ekwandeni kobunzima bezixhobo zizonke. Oku akupheleli nje ekonyuseni ubunzima bokuthutha nokufaka izixhobo, nto leyo enyusa iindleko zokuthutha, kodwa kunokubeka phambili iimfuno eziphezulu zomthamo wokuthwala umthwalo womhlaba wesakhiwo. Ukuba umhlaba wendawo yomboniso awukwazi ukuwuthwala, kufuneka unyango olongezelelweyo lokuqinisa.
2. Ixabiso liphezulu kakhulu
Ukususela ekumbeni, ekucutshungulweni ukuya ekuthuthweni, ixabiso legranite liphezulu kakhulu. Ingakumbi izinto zegranite eziye zacutshungulwa ngokuchanekileyo zibiza kakhulu. Kumashishini okanye kwiiprojekthi ezinebhajethi encinci, oku kunokubangela uxinzelelo olukhulu lweendleko.
3. Kunzima ukuyicubungula
Igranite inzima kakhulu. Xa kusetyenzwa okwesibini njengokubhola kunye nokufaka imingxuma, kufuneka izixhobo zobungcali kunye nezixhobo, nto leyo ebangela umjikelo omde wokucubungula kunye neendleko eziphezulu zokucubungula. Ngaphezu koko, iingxaki ezifana nokuqhekeka kunye nokuqhekeka zinokwenzeka ngexesha lokucubungula, nto leyo eya kuchaphazela umgangatho wokucubungula kunye nemveliso yeemveliso ezigqityiweyo.
4. Ubunzima ekulungiseni
Xa umphezulu wegranite ubonakalisa iimpawu zokuguguleka, imikrwelo okanye umonakalo, ukulungiswa kuba nzima. Umonakalo omncinci unganyangwa ngokusila nokupolisha, kodwa ukuba umonakalo mkhulu, izinto ezisetyenzisiweyo zihlala kufuneka zitshintshwe, nto leyo ebangela iindleko eziphezulu zokulungisa kunye neendleko zexesha.
Ukuqonda iingenelo kunye nokungalungi kwegranite kwizixhobo zokugquma ukubonisa kunokunceda amashishini ukuba enze ukhetho olufanelekileyo ngokusekelwe kwiimfuno zawo kunye neemeko zokwenyani. Nokuba kulandelwa ukuchaneka okuphezulu kunye nozinzo okanye kuqwalaselwa ukulula kweendleko kunye nokugcinwa, kuphela emva kokuvavanya iingenelo kunye nokungalungi apho izixhobo zinokufezekiswa khona ukusebenza kwazo okuphezulu kunye nesiphumo esingcono sokugquma ukubonisa.
Ixesha leposi: Juni-13-2025