Kuyini ukumelana nokugqokwa kwezingxenye ze-granite ezinembayo?

Izingxenye ze-granite ezinembile bezilokhu ziyingxenye ebalulekile yezimboni ezihlukahlukene ezifana nezokukhiqiza, ezezimoto, kanye ne-aerospace.Zisetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza ngenxa yokuqina kwazo okuhle kakhulu, ukuzinza, nokunemba.Esinye sezici eziyinhloko zezingxenye ze-granite ukumelana kwazo nokugqoka, okuzenza zilungele ukusetshenziswa ezindaweni ezinokhahlo kanye nezicelo.

Ukumelana nokugqoka yikhono lempahla ukumelana nokuguga, ukuguguleka noma ukuwohloka ngenxa yokusebenzelana nendawo ezungezile noma ezinye izinto.I-Granite inokumelana nokugqokwa okukhethekile uma kuqhathaniswa nezinye izinto eziningi.Uma kucutshungulwa ukumelana nokugqokwa kwezingxenye ze-granite ezinembayo, izici ezilandelayo kufanele zibhekwe:

Ukuqina

I-Granite iyimpahla eqinile ngokwemvelo futhi eminyene, eyinika izakhiwo ezinhle kakhulu zokumelana nokugqoka.Ukuqina kwegwadle kukalwa esikalini se-Mohs, esisukela ku-1 kuye ku-10, futhi igwadle linesilinganiso esingu-7. Lokhu kusho ukuthi izingxenye zegwadle zimelana kakhulu nokugqoka futhi zingakwazi ukumelana nokusetshenziswa njalo ezimeni ezinzima ngaphandle kokulimala okukhulu.

Ukuqedwa kobuso

Ukuqedwa okungaphezulu kwezingxenye ze-granite ezinembayo nakho kungadlala indima ebalulekile ezimpahleni zabo zokumelana nokugqokwa.Indawo epholile futhi ebushelelezi izosiza ukunciphisa ukungqubuzana nokugqoka.Lokhu kuqedwa kwendawo kutholakala ngokunemba kwemishini kanye nezinqubo zokupholisha.Izinga lokupholisha liphakeme, ingaphezulu liyashelela, futhi kuba ngcono ukumelana kwayo nokugqokwa.

Ukumelana namakhemikhali

I-Granite iyinto engasebenzi ngamakhemikhali, okusho ukuthi imelana kakhulu nokugqwala kwamakhemikhali.Lokhu kuyenza ibe into efanele ukusetshenziswa lapho ukuchayeka kumakhemikhali kungenakugwema.Ukumelana ne-granite ku-asidi ne-alkali kuyenza iqine kakhulu futhi mancane amathuba okuthi ingagqokwa.

Ukuzinza okushisayo

Izingxenye ze-Granite zizinzile kakhulu ezindaweni ezishisayo.I-coefficient ephansi yokunwetshwa okushisayo kwegwadle iyenza ibe mancane amathuba okuthi igogeke noma iqhekeke ngisho nalapho ibhekene nezinga lokushisa eliphezulu.Lokhu kwenza izingxenye zegwadle zilungele ukusetshenziswa ezinhlelweni ezidinga ukunemba okuphezulu, njenge-metrology, lapho ukulawulwa kwezinga lokushisa kubalulekile.

Sengiphetha, izingxenye ze-granite ezinembayo azigugi kakhulu futhi zingamelana nezimo zemvelo ezinzima.Ukuqina kwazo, ukuphela kwendawo, ukumelana namakhemikhali, nokuzinza kokushisa kwazo kuzenza zilungele ukusetshenziswa ezinhlelweni ezidinga ukuqina nokunemba.Izingxenye zegranite ezisezingeni eliphezulu zingahlala amashumi eminyaka, zizenze zibe yisixazululo esingabizi kakhulu nesinokwethenjelwa ezimbonini ezihlukahlukene.