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Uma uthambisa itshe noma imisebenzi ye-concrete, ukukhetha iphedi yokuthambisa ye-diamond efanele kudlula kakhulu ekunqumeni imiphumela. Kukhona ukukhetha okutholakalayo emakethe, kodwa ukwazi izici ezinqumayo uma wenza isinqumo kungaba nomthelela omkhulu kumgangatho womsebenzi owenziwayo. Kulesi sihloko, sithathela phezulu ezinye zezici ezibalulekile ezifana nohlobo lwezimpahla, amazinga e-grit kanye nokusetshenziswa kweziphedi ezithile ukuze uthole iphedi yokuthambisa efanele oyidingayo.
Isinyathelo sokuqala kumkhawulo wokukhetha ukwazi impahla ezosetshenziswa kuyo amaphakethe okuphola amadayimane; njengokhuni, i-quartz, i-concrete noma i-marble. Lezi zimpahla ezihlukene zizodinga amaphakethe ahlukene akhelwe ukusebenza nazo. Isibonelo, iphakethe lokuphola i-marble kufanele libe nokuqina okuncane ngenxa yematerial esetshenziselwa yona, kanti amagridokhwe okuphola i-granite kufanele abe nokuqina okukhulu ngenxa yezakhiwo ze-granite. Ngakho, ukwazi ukuthi iyiphi impahla ofuna ukuyisebenzisa kusiza futhi ekusizeni ukususa izinketho eziningi futhi kuqinisekisa imiphumela emihle.
Manje sekufika ukucabangela izinga le-grit le-diamond polishing pad. I-slice yokuqala ifana nokuhamba nendawo enobukhulu obukhulu emsebenzini ongaziwa, okungaphakathi kokuphakathi kuka-30 no-50. Njengoba inqubo iqhubeka futhi ubhekene nendawo ethile enobukhulu, ukulungisa ukungafani kuzodinga iphedi enezinga elikhulu le-grit. Nokho, uma uqinisekile ngokusebenza nge-abrasive ephakathi noma encane, ungasebenzisa ama-pads angu-100 noma angu-200 ngemuva kwalokho. Ukuqonda ukuthi izinga le-grit lisebenza kanjani kubalulekile ukuze uthole ukushintsha kahle.
Kanye nokulandelayo, yini imaterelye osebenzisiwe ngasemva kweempadhi. Iimpadhi zokuphatha amondi zihlaba, i-resin noma imetalu. Ukusetyenziswa komhlaba kunomkhuhlane lokuncane ngoba izimpadhi zingakwazi ukubuyisela emizuzweni esikunjikelweni okukho sekungcono lokusebenza. I-resin isebenza ngokuhle kumiphakathi ephakathi ngoba lingaphindaphinda. Noma imetalu iyisebenzisa ngasemva kwesikhatsi esidingekayo.
Futhi khumbula ukusetshenziswa okuhlosiwe kwamaphedi okuphola amadayimane. Ukuhlela, ukugaya, noma ukupholisha kungase kudinge amaphedi ahluke ahlelwe kahle ukuze afanele umsebenzi othile. Isibonelo, amaphedi okuhlela azosetshenziswa ukuze kuthuthukiswe kuphela ubuchwepheshe besurface bematerial kanti amaphedi okuphola asetshenziswa ukuze kuthuthukiswe ukukhanya kwesurface. Lokhu kuzokusiza ekutholeni amaphedi anconyiwe ukuze uqedele umsebenzi.
Ukuze sithumele amazwi okugcina, ukukhethwa kwephedi yokupholisha idayimane efanele kuncike ekutheni umuntu uyihumusha kanjani uchungechunge lwezinhlobo zezinto, amazinga okukhazimula, izinketho zokusekela futhi ekugcineni izinhlelo zokusebenza zephadi. Ukubheka lezi zinto kuzokuqinisekisa ukuthi izinqumo ezifanele zenziwa ngokuhambisana nezinhloso zokupholisha. Esikhathini esizayo, njengoba imboni iguquka, ubuchwepheshe obusha kufanele bawaithe, bulethe intuthuko kumaphedi edayimane avumela ukuthi enze imisebenzi yokupholisha kangcono nangokushesha. Khumbula ukuba uqaphele ukuthuthukiswa kwamuva ukuze ukwazi ukusebenza kumaphrojekthi akho ngezinsiza ezitholakalayo ezinhle.