Iphedi Yokucwebezela Esezingeni Elihle Kakhulu
Usayizi Womkhiqizo
Umbukiso Womkhiqizo
Kanye nokumunca kakhulu, futhi iyasebenza kakhulu ekumunceni uthuli nezinhlayiya ezincane, ngisho nalezo ezincane kangangokuthi azikwazi ukumuncwa, ngisho nalezo ezincane kangangokuthi azikwazi ukumuncwa.Amaphedi wokupholisha amaningana aguquguqukayo, awashekayo, futhi asebenziseka kabusha manje ayatholakala emakethe.Ukuze uthole imiphumela engcono kakhulu kulawa ma-pads, izipholisha ezimanzi kufanele zisetshenziswe ku-granite ukupholisha.Lawa maphedi ayawasheka, aphinde asetshenziswe, futhi ayavumelana nezimo.Ukuze i-granite noma amanye amatshe emvelo acwebezeliswe, kufanele uqale uhlanze amatshe futhi uwakhanyise ngokusebenzisa iphedi lokupholisha eliwashekayo, elisebenziseka kabusha futhi eliguquguqukayo ukuze ukwazi ukuwapholisha kalula.
Iphedi yokusahlabathi yedayimane yekhwalithi ephezulu enokuguquguquka okuphezulu, edizayinwe ngezinhlayiya zensimbi ezibrasive.Ivala ama-pores ngokushesha okukhulu kunama-resin pads ngoba inolaka kakhulu.Amaphedi okupholisha idayimane, ngokungafani namaphedi e-resin, awawushintshi umbala wetshe, apholisha ngokushesha, ayakhanya futhi awafihli, futhi ahlinzeka ngokushelela okuhle kakhulu kumakhawunta kakhonkolo naphansi kukakhonkolo.Ngenxa yomphumela wokupholisha ocwebezelisiwe wephedi lokupholisha, igwadule limelana ne-asidi nokugqwala kwe-alkali, okuyenza ibe ukukhetha okuhle kakhulu kwamakhishi angaphandle nezinye izindawo lapho ukugqwala kungase kwenzeke.
