Xa kufikwa kwizinto ezichanekileyo zegranite, umntu unokuzibuza ukuba ezi zinto zinokonakala na. Yingxaki efanelekileyo, njengoko umhlwa unokuphazamisa ukuthembeka nokuchaneka kwezinto ezichanekileyo, kwaye ekugqibeleni unokukhokelela ekungasebenzini kwazo.
Nangona kunjalo, iindaba ezimnandi zezokuba izinto zegranite echanekileyo azinawo umhlwa konke konke. Oku kungenxa yokuba igranite yinto eqinileyo nehlala ixesha elide ekwaziyo ukumelana nomhlwa, kuquka nomhlwa.
I-Granite luhlobo lwelitye eliyi-igneous elenziwe kakhulu yi-quartz, i-feldspar, kunye ne-mica. Yenziwa kukuphola nokuqina kwe-magma okanye i-lava, kwaye yaziwa ngokuqina kwayo okungaqhelekanga kunye nokuqina kwayo. I-Granite ikwamelana kakhulu nokukrazuka, nto leyo eyenza ukuba ibe yinto efanelekileyo yokwenza izinto ezichanekileyo ezifuna izinga eliphezulu lokuchaneka kunye nokuqina.
Isizathu sokuba i-granite ingagqwali kukuba ayinayo nayiphi na i-iron okanye i-iron oxide, ezizezona zinto ziphambili ezibangela ukwenzeka komhlwa. Umhlwa luhlobo lokugqwala oluvela xa i-iron okanye intsimbi ivezwa kwi-oksijini kunye nokufuma, nto leyo ekhokelela ekwakhiweni kwe-iron oxide. Ekuhambeni kwexesha, le i-iron oxide inokubangela ukuba umhlwa usasazeke, nto leyo ekhokelela ekonakaleni kwesakhiwo kwinxalenye echaphazelekayo.
Ngenxa yokuba izinto zegranite ezichanekileyo azinazo intsimbi okanye intsimbi, azinawo umhlwa. Oku kuzenza zibe lukhetho olufanelekileyo lokusetyenziswa kwiintlobo ngeentlobo zezicelo, kubandakanya oomatshini bokulinganisa, izixhobo zoomatshini, kunye neejigi kunye nezixhobo zokuhlanganisa.
Ukongeza ekubeni zikwazi ukumelana nomhlwa, izinto zegranite ezichanekileyo zikwabonelela ngezinye iingenelo ezininzi. Okokuqala, zizinzile kakhulu kwaye azikhuli okanye zinciphe xa kutshintshwe amaqondo obushushu okanye ukufuma. Oku kuthetha ukuba zinokugcina ukuchaneka kwazo kunye nokuchaneka kwazo ngokuhamba kwexesha, nokuba phantsi kweemeko ezahlukeneyo zendalo.
Izixhobo zegranite ezichanekileyo nazo ziyamelana kakhulu nokuguguleka nokukrazuka, nto leyo eyenza ukuba zibe lukhetho olungabizi kakhulu lokusetyenziswa ixesha elide. Azidingi kulungiswa kakhulu okanye azidingi kulungiswa, kwaye zinokumelana nokusetyenziswa kakhulu ngaphandle kokubonisa iimpawu zokuguguleka okanye ukuwohloka.
Lilonke, ukuba ufuna izinto ezichanekileyo ezihlala ixesha elide nezithembekileyo, izinto ezichanekileyo zegranite zilukhetho oluhle kakhulu. Azipheleli nje ekubeni zomelele kakhulu kwaye zimelana nomhlwa, zikwabonelela ngozinzo olukhethekileyo kunye nokuchaneka okunokugcinwa ngokuhamba kwexesha. Nokuba usebenza kwimizi-mveliso, kwiimoto, kwi-aerospace, okanye nakweyiphi na enye imboni efuna izinto ezichanekileyo, izinto ezichanekileyo zegranite ngokuqinisekileyo ziya kubonelela ngeziphumo ozifunayo.
Ixesha leposi: Matshi-12-2024