Emkhakheni wokukhiqiza osezingeni eliphezulu, ipulatifomu ye-XYZ enembatho eqondile inezidingo eziqinile kakhulu zokusebenza kwezinto. I-granite yemvelo, enezimpawu eziningi ezivelele, isibe ukukhetha okuhle kunemabula.
I. Ukuqhathaniswa Kwezakhiwo Zemishini
Ukuqina nokumelana nokuguguleka
I-granite yakhiwe kakhulu ngamaminerali afana ne-quartz ne-feldspar, enobunzima be-Mohs obungu-6 kuya ku-7. Ingamelana ngempumelelo nokuguguleka futhi igcine ukunemba kobuso beplatifomu ngesikhathi sokusetshenziswa isikhathi eside kanye nokunyakaza okuvamile kwemishini. Ngokuphambene nalokho, ingxenye eyinhloko yemabula, i-calcium carbonate, inobunzima obuphansi kakhulu, nobunzima be-Mohs obungu-3 kuya ku-5 kuphela. Ngaphansi kokungqubuzana okufanayo kanye nokucindezela, ithambekele kakhulu ekuklwebhekeni nasekugugeni, okuthinta ukunemba kanye nokuphila kwenkonzo yeplatifomu.
Ukuqina Nokuzinza
I-granite inesakhiwo esiminyene, kanye nezinhlayiya zamaminerali zangaphakathi ezixhumene eduze, okwenza kube nokuqina okuhle kakhulu. Uma ithwalwa imithwalo esindayo kanye nokucindezeleka kwemishini, ingagcina ukuqina kwesakhiwo futhi ayithambekeli ekuguqukeni. Kodwa-ke, imabula inenani elikhulu lokuthungwa kanye nemifantu emincane ngaphakathi, futhi ukuqina kwayo kubuthakathaka kakhulu. Ngesikhathi semithwalo ephezulu noma ukusetshenziswa isikhathi eside, ingase ibe nemifantu noma ukuguquguquka ngenxa yokugxilisa ukucindezeleka, okuthinta ukuqina nokunemba kwepulatifomu.
Ii. Umehluko ekusebenzeni kokushisa
Isilinganiso sokunwetshwa kokushisa
I-Granite ine-coefficient ephansi kakhulu yokwanda kokushisa, cishe i-4-8×10⁻⁶/℃, futhi usayizi wayo awushintshi kakhulu lapho izinga lokushisa lishintsha. Lokhu kubalulekile kumapulatifomu e-gantry e-XYZ anembile kakhulu, angavimbela ukuguqulwa kokushisa okubangelwa ukushintshashintsha kwezinga lokushisa futhi aqinisekise ukuthi ukunemba kokubekwa kwepulatifomu akuthinteki. I-coefficient yokwanda kokushisa kwemabula iphakeme kakhulu. Endaweni enezinguquko ezinkulu zokushisa, ithambekele ekukhuleni nasekuncipheni kokushisa, okungabangela izinguquko ngobukhulu nasekucinisweni kwepulatifomu.
Ukuqhuba kwe-thermal
I-Granite inomoya ophansi wokushisa. Uma ishiswa endaweni, ukushisa kuyasabalala kancane, okunganciphisa ukwenzeka kokuguquguquka kokushisa. I-Marble inomoya ophakeme wokushisa. Ezimweni zokusetshenziswa ezifana nokucubungula nge-laser okukhiqiza ukushisa okuningi, ukushisa kungenzeka kakhulu ukuthi kuqhutshwe futhi kusabalale, okuholela ekuguqukeni kokushisa okungalingani kwepulatifomu futhi kuthinte ukunemba kokucubungula.
Iii. Umehluko ezicini zokudambisa
I-Granite inezakhiwo ezinhle kakhulu zokudambisa, futhi isakhiwo sayo sangaphakathi singamunca futhi sinciphise amandla okudlidliza ngempumelelo. Ngesikhathi sokusebenza kwepulatifomu ye-gantry, ukudlidliza kungacindezelwa ngokushesha, kuncishiswe umthelela wokudlidliza ekunembileni kokucubungula kanye nesikhathi sokuphila kwemishini. Ukusebenza kokudambisa kwemabula kubuthakathaka kakhulu, okwenza kube nzima ukunciphisa ngokushesha ukudlidliza njenge-granite, okungavumeli ukusebenza kokucubungula ngokunembile.
Iv. Izinto Okucatshangelwayo Ngokuzinza Kwamakhemikhali
I-granite inamandla okuqina kwamakhemikhali futhi imelana nokugqwala kwe-asidi kanye ne-alkali. Kwezinye izindawo ezikhethekile zokucubungula, njengalezo ezihilela ama-reagent amakhemikhali noma amagesi agqwalisayo, amapulatifomu e-granite angagcina ukuqina kwezakhiwo zezinto ezibonakalayo futhi avimbele ukugqwala. Ingxenye eyinhloko yemabula, i-calcium carbonate, ithambekele ekuphenduleni kwamakhemikhali nama-asidi futhi igqwala kalula ezindaweni ezine-asidi, okuholela ekulimaleni kobuso bepulatifomu kanye nokwehla kokunemba.
V. Izindleko Zokuphila Kwesevisi kanye Nokunakekelwa
Ngenxa yezinzuzo ze-granite ngokuqina, ukumelana nokuguguleka kanye nokuqina kokushisa, impilo yayo yokusebenza ivame ukuba yinde kuneyemabula. Ngaphezu kwalokho, i-granite ayigugi kalula, inokuguquguquka okuncane, umjikelezo omude wokulungisa, kanye nezindleko zokulungisa eziphansi kakhulu. Ngenxa yezinkinga ezifana nokuguguleka okulula kanye nokuqina kokushisa okubi, imabula idinga ukulinganiswa kaningi, ukulungiswa kanye nokushintshwa, okuholela ezindleleni zokulungisa eziphezulu.
Ekuphetheni, i-granite yemvelo idlula imabula ngezici eziningi ezifana nezakhiwo zemishini, izakhiwo zokushisa, izici zokudambisa, ukuzinza kwamakhemikhali, impilo yesevisi kanye nezindleko zokulungisa. Ngakho-ke, isibe yinto efanelekile yamapulatifomu e-gantry enembile ye-XYZ.
Isikhathi sokuthunyelwe: Juni-12-2025