Uhlobo Luni Lwe-Granite Olusetshenziselwa Ukukhiqiza Amapuleti Okuphezulu Kwe-Granite?

Amapuleti obuso begranite kanye namanye amathuluzi okulinganisa ngokunemba enziwe ngegranite esezingeni eliphezulu. Kodwa-ke, akuzona zonke izinhlobo zegranite ezifanele ukukhiqizwa kwala mathuluzi okunemba. Ukuqinisekisa ukuqina, ukuzinza, kanye nokunemba kwamapuleti obuso begranite, izinto zegranite ezingavuthiwe kumele zihlangabezane nezindinganiso ezithile. Ngezansi izici ezibalulekile okumele zibe nazo igranite ukuze isetshenziswe ekukhiqizweni kwamapuleti obuso begranite kanye namanye amathuluzi okulinganisa ahlobene.

1. Ubulukhuni beGranite

Ubulukhuni be-granite bungenye yezinto ezibaluleke kakhulu lapho ukhetha izinto zokusetshenziswa zamapuleti obuso be-granite. I-granite esetshenziselwa amathuluzi okunemba kumele ibe nobunzima be-Shore obungaba ngu-70. Ubulukhuni obuphezulu buqinisekisa ukuthi ubuso be-granite buhlala bubushelelezi futhi buqinile, buhlinzeka ngeplatifomu yokulinganisa eqinile nethembekile.

Ngaphezu kwalokho, ngokungafani nensimbi ephonswe ngensimbi, i-granite imelana nokugqwala nokugqwala, okwenza ibe yindawo ekahle kakhulu ezindaweni ezinomswakama ophezulu noma ukushintshashintsha kwezinga lokushisa. Kungakhathaliseki ukuthi isetshenziswa njengepuleti lokuhlola i-granite noma njengetafula lokusebenza, i-granite iqinisekisa ukunyakaza okubushelelezi ngaphandle kokungqubuzana noma ukunamathela okungafuneki.

2. Amandla Adonsela Phansi E-Granite

Uma i-granite isifinyelele ubulukhuni obudingekayo, amandla ayo adonsela phansi (noma ubuningi) yisici esilandelayo esibalulekile. I-granite esetshenziselwa ukwenza amapuleti okulinganisa kumele ibe namandla adonsela phansi athile phakathi kuka-2970–3070 kg/m³. I-granite inobukhulu obuphezulu, okubangela ukuzinza kwayo kokushisa. Lokhu kusho ukuthi amapuleti ongaphezulu kwe-granite cishe awathinteki kakhulu yizinguquko zokushisa noma umswakama, okuqinisekisa ukunemba nokunemba ngesikhathi sokulinganisa. Ukuqina kwezinto kusiza ukuvimbela ukuguquka, ngisho nasezindaweni ezinamazinga okushisa ashintshashintshayo.

3. Amandla Okucindezela eGranite

I-granite esetshenziselwa ukukhiqiza amathuluzi okulinganisa ngokunemba kumele futhi ibonise amandla aphezulu okucindezela. Lawa mandla aqinisekisa ukuthi i-granite ingakwazi ukumelana nengcindezi namandla asetshenziswa ngesikhathi sokulinganisa ngaphandle kokugoba noma ukuqhekeka.

I-coefficient yokwandisa okuqondile kwe-granite ingu-4.61×10⁻⁶/°C, futhi izinga layo lokumunca amanzi lingaphansi kuka-0.13%. Lezi zakhiwo zenza i-granite ifaneleke kakhulu ekukhiqizweni kwamapuleti obuso be-granite namanye amathuluzi okulinganisa. Amandla aphezulu okucindezela kanye nokumunca amanzi aphansi kuqinisekisa ukuthi izinto zigcina ukunemba nokushelela kwazo ngokuhamba kwesikhathi, futhi kudingeka ukulungiswa okuncane.

Isiphetho

I-granite kuphela enezakhiwo ezifanele zomzimba—njengobulukhuni obanele, amandla adonsela phansi athile, kanye namandla okucindezela—ingasetshenziswa ukukhiqiza amapuleti aphezulu obuso be-granite namathuluzi okulinganisa. Lezi zinto zibalulekile ekuqinisekiseni ukunemba kwesikhathi eside, ukuqina, kanye nokusebenza kahle kwezinsimbi zakho zokulinganisa ngokunemba. Uma ukhetha i-granite yokukhiqiza amathuluzi okulinganisa, kubalulekile ukuqinisekisa ukuthi izinto zokusetshenziswa ziyahlangabezana nalezi zimfuneko eziqinile.