Loluphi uhlobo lweGranite oluSetyenziswayo ukuvelisa iipleyiti zoMphezulu weGranite?

Iipleyiti zomphezulu weGranite kunye nezinye izixhobo zokulinganisa ezichanekileyo zenziwe ngegranite ekumgangatho ophezulu. Nangona kunjalo, ayizizo zonke iintlobo zegranite ezifanelekileyo ukuveliswa kwezi zixhobo ezichanekileyo. Ukuqinisekisa ukuqina, ukuzinza, kunye nokuchaneka kweepleyiti zomhlaba wegranite, izinto eziluhlaza kufuneka zihlangabezane neendlela ezithile. Apha ngezantsi ziimpawu eziphambili ekufuneka igranite ibe nazo ukuze zisetyenziswe ekwenzeni iipleyiti zomphezulu wegranite kunye nezinye izixhobo zokulinganisa ezinxulumeneyo.

1. Ukuqina kweGranite

Ukuqina kwegranite yenye yezona zinto zibalulekileyo xa ukhetha imathiriyeli ekrwada kwiipleyiti zomhlaba wegranite. I-Granite esetyenziselwa izixhobo ezichanekileyo kufuneka ibe nobunzima be-Shore malunga ne-70. Ubunzima obuphezulu buqinisekisa ukuba i-granite surface ihlala igudileyo kwaye ihlala ixesha elide, inika iqonga elizinzile, elithembekileyo lokulinganisa.

Ukongezelela, ngokungafaniyo nentsimbi etyhidiweyo, i-granite iyamelana nomhlwa kunye ne-corrosion, iyenza ibe yinto efanelekileyo kwiindawo ezinomswakama ophezulu okanye ukuguquguquka kweqondo lokushisa. Nokuba isetyenziswe njengepleyiti yokuhlola yegranite okanye njengetafile yokusebenza, igranite iqinisekisa intshukumo egudileyo ngaphandle kokukhuhlana okungafunekiyo okanye ukuncamathela.

2. Ubunzima obuthile beGranite

Nje ukuba igranite ihlangabezane nobunzima obufunekayo, ubunzima bayo obuthile (okanye ukuxinana) yinto elandelayo ebalulekileyo. Igranite esetyenziselwa ukwenza iipleyiti zomlinganiselo kufuneka ibenobunzima obuthile obuphakathi kwama-2970–3070 kg/m³. I-Granite inobuninzi obuphezulu, obunegalelo ekuzinzeni kwayo kwe-thermal. Oku kuthetha ukuba iipleyiti zomphezulu wegranite azinakwenzeka ukuba zichatshazelwe lutshintsho lobushushu okanye ukufuma, ukuqinisekisa ukuchaneka nokuchaneka ngexesha lemilinganiselo. Ukuzinza kwezinto kunceda ukukhusela i-deformation, nakwiindawo ezinokushisa okuguquguqukayo.

3. Amandla oxinzelelo lweGranite

I-Granite esetyenziselwa ukuvelisa izixhobo zokulinganisa ngokuchanekileyo kufuneka ibonise amandla aphezulu oxinzelelo. La mandla aqinisekisa ukuba i-granite inokumelana noxinzelelo kunye nokunyanzeliswa okwenziwe ngexesha lokulinganisa ngaphandle kokuphazamiseka okanye ukuqhekeka.

I-coefficient yokwandisa i-linear ye-granite yi-4.61 × 10⁻⁶ / ° C, kwaye izinga lokufunxa kwamanzi lingaphantsi kwe-0.13%. Ezi zakhiwo zenza i-granite ifaneleke ngokukodwa ukuveliswa kweepleyiti zomhlaba wegranite kunye nezinye izixhobo zokulinganisa. Amandla acinezelayo aphezulu kunye nokufunxa kwamanzi aphantsi aqinisekisa ukuba izinto eziphathekayo zigcina ukuchaneka kwazo kunye nokugudiswa kwexesha, kunye nokugcinwa okuncinci okufunekayo.

Ukuqukumbela

I-granite kuphela eneempawu ezibonakalayo ezifanelekileyo-ezifana nobunzima obaneleyo, ubunzima obuthile, kunye namandla oxinzelelo-inokusetyenziswa ukuvelisa iipleyiti zegranite ezichanekileyo eziphezulu kunye nezixhobo zokulinganisa. Ezi zixhobo zibalulekile ekuqinisekiseni ukuchaneka kwexesha elide, ukuqina, kunye nokusebenza kakuhle kwezixhobo zakho zokulinganisa ezichanekileyo. Xa ukhetha i-granite yokuvelisa izixhobo zokulinganisa, kubalulekile ukuqinisekisa ukuba imathiriyeli ekrwada iyahlangabezana nale migaqo ingqongqo.