Izakhi zemishini ze-Granite zisetshenziswa kabanzi emikhiqizweni yedivaysi yokucubungula ngokunemba ngenxa yezakhiwo zazo ezinhle kakhulu njengokuqina okuphezulu, ukunwebeka okuphansi okushisayo, kanye nomthamo omuhle kakhulu wokuphonsa. Kodwa-ke, njengazo zonke ezinye izinto, aziphelele futhi zingaba neziphambeko ezithile ezidinga ukucatshangelwa ekuqondeni imininingwane ngokunemba.
Enye yezinkinga ezivame ukubonwa ezingxenyeni ze-granite ukuvela kwama-fractures noma imifantu ebusweni. Lezi ziphutha zingadalwa yizici ezimbalwa ezifana nokulayisha ngokweqile, ukufakwa okungafanele, izingcindezi ezishisayo, noma ukuvezwa kwezindawo ezinokhahlo. Ukuvimbela lokhu, izakhi kufanele zenziwe nge-geometry efanele kanye nodonga, kanye nezinyathelo ezanele kufanele zithathwe ukuvikela ukulayisha ngokweqile noma ukucindezela okushisayo.
Enye indawo engaba khona engxenyeni yama-granite ukwakheka kwama-pores kanye nama-voids ebusweni noma ngaphakathi kwezinto ezibonakalayo uqobo. Lezi ziphutha zinganciphisa ukwakheka futhi ziphazamise ngokunemba komkhiqizo wokugcina. Ukukhethwa ngokucophelela nokuhlolwa kwezinto zokwakha ezivuthiwe, kanye nezinqubo ezifanele zelapha kungavimba ukwakheka kwama-pores kanye nama-voids ezingxenyeni zamagogo.
Ngaphezu kwalokho, izingxenye ze-granite zingabuye zibukeze ukuhlukahluka endaweni yokuphumula komhlaba noma ubudlelwane bobuso obuhlobene. Lokhu kwehluka kungavela ekuguqukeni kwemvelo kwezinto ezibonakalayo, kanye nasezinhlelweni zokwenziwa. Ukuqinisekisa ukunemba komkhiqizo wokugcina, lokhu kuhluka kufanele kulinganiswe ngokucophelela futhi kunxeshezelwe ngesikhathi senqubo yemishini.
Enye indawo engaba khona engxenyeni ye-granite ukuhlukahluka kuma-coefficients wokunwebeka avermal ezintweni ezibonakalayo. Lokhu kungadala ukungazinzi kahle nokuncishiswa ukunemba ngaphezulu kwezinga lokushisa. Ukunciphisa lo mphumela, onjiniyela bangahle baklame izingxenye ukuthi banciphise ukuphambuka okushisayo, noma abakhiqizi bangafaka ukwelashwa okushisayo ukuze kufinyelelwe i-coeffion evumayo ye-thermal eyunifomu kuyo yonke impahla.
Izakhi eziphelele, ama-granite ziyizinto ezinhle kakhulu zemikhiqizo yedivaysi yokunemba, kepha kungenzeka ukuthi zibe nezinkinga ezingaba khona ezidinga ukucatshangelwa ngokucophelela nokuphatha. Ngokuqonda lezi zinkinga futhi zithatha izinyathelo ezifanele zokuvimbela noma zokunciphisa noma ukunciphisa, abakhiqizi bangakhiqiza izingxenye ezisezingeni eliphakeme ezihlangabezana nezidingo eziphezulu ze-Industries zanamuhla.
Isikhathi sePosi: Nov-25-2023