IGranite iyindlela ethandwayo embonini eminingi yezimboni eziningi zokuqina kwayo, amandla, kanye nokumelana nokugqoka nokudabula. Uma kukhulunywa ngemikhiqizo yezezimboni ehlanganisiwe ye-tomography, izingxenye ze-granite zinikeza ukuqina okudingekayo nokunemba okudingekayo ekucabangeni okunembile. Kodwa-ke, njenganoma iyiphi impahla, i-granite ayinawo ngaphandle kwamaphutha nokulinganiselwa kwayo. Kulesi sihloko, sizohlola iziphambeko zezakhi ze-granite zemikhiqizo yezimboni ye-tomography (CT).
1. I-Popolity: I-Granite iyinto ngokwemvelo ye-porous ebonakalayo, okusho ukuthi ingaqukatha ama-microscopic voids noma ama-pores esakhiweni sawo. Lawa ma-pores angathinta ubuqotho be-granite, okwenza kube lula ukuqhekeka nokushaywa. Emikhiqizweni ye-CT yezimboni, i-porotioty nayo iholela ekunganweni emiphumeleni yokucabanga uma ama-pores ephazamisa i-X-ray scan noma i-CT Scan.
2 Ukuhlukahluka ku-granite kungadala umehluko ekubunjweni nasekuvumelaniseni imiphumela yokuskena. Lokhu kungaholela ekulingiseni ubuciko, ukuhlanekezela, noma ukuhumusha kabi imiphumela.
I-3. Ukulinganiselwa kosayizi kanye nokwakheka: I-Granite iyinto eqinile, engabonakali, okusho ukuthi kukhona ukulinganiselwa uma kukhulunywa ngosayizi nokwakheka kwezakhi ezingenziwa kukho. Lokhu kungaba yinkinga lapho kuklanywa imikhiqizo ye-CT yezimboni eyinkimbinkimbi edinga ukucushwa okuyinkimbinkimbi noma idinga izingxenye zobukhulu obuthile.
4. Ubunzima bemishini: yize i-granite iyisitayela esilukhuni, futhi i-brittle, engenza kube nzima ukuwusebenzisa ngokunembile. Amathuluzi akhethekile wemishini kanye namasu adingekayo ukudala izingxenye ze-granite zemikhiqizo ye-CT yezimboni. Ngaphezu kwalokho, noma yiziphi iziphambeko noma ukungahambisani nenqubo mailmailining cintsha kungaholela ekutheni kungalungile ngemiphumela yokuskena.
Ngaphandle kwalokhu kulinganiselwa, i-granite ihlala iyikhetho ethandwayo yemikhiqizo ye-CT yezimboni. Ukunciphisa imiphumela yalezi zinkinga, abakhiqizi bathuthukise ubuchwepheshe obusha kanye namasu emishini ukuqinisekisa ukunemba nokunemba kwezakhi zama-granite. Isibonelo, abanye abakhiqizi bazosebenzisa izinhlelo ezisizwa nge-computer (CAD) ukuklama isakhi futhi bakhombe amaphutha okungenzeka. Ngokwengeziwe, ubuchwepheshe obuthuthukisiwe bomaini buvumela ukusika okunembile, okulawulwa yi-computer okulawulwa kanye nokwakheka kwe-granite ukuqinisekisa ukuthi isakhi ngasinye sihlangabezana nezincazelo ezidingekayo.
Ekuphetheni, ngenkathi i-granite ingukhetho oludumile lwemikhiqizo ye-CT yezimboni, ayikho ngaphandle kwezinkinga nokulinganiselwa kwayo. Kodwa-ke, ngentuthuko kwezobuchwepheshe kanye namasu akhethekile emishini, lezi ziphutha zingancishiswa, futhi izingxenye ze-granite zingaqhubeka nokunikeza ukuqina nokunemba okudingekayo kwimifanekiso ye-CT yezimboni.
Isikhathi sePosi: Dec-07-2023