Iphedi Lokucwebezelisa Lamatshe
Usayizi Womkhiqizo
Umbukiso Womkhiqizo
Ukwengeza, ngaphandle kokumunca kakhulu, futhi iyasebenza kakhulu ekumunceni uthuli nezinhlayiya ze-micron, ngisho nalezo ezincane kangangokuthi azikwazi ukumuncwa.Kunamaphedi wokupholisha amaningi aguquguqukayo, awashekayo, futhi asebenziseka kabusha atholakala emakethe namuhla.Ngokuvamile kunconywa ukupholisha i-granite ngezipholishi ezimanzi ukuze kuzuzwe imiphumela engcono kakhulu.Ziyakwazi ukuwasheka, zisebenziseka kabusha, futhi ziyavumelana nezimo.Udinga ukuhlanza futhi ukhanyise igwadle noma amanye amatshe emvelo ngaphambi kokuwapholisha ngephedi lokupholisha.Ziyakwazi ukuwasheka, zisebenziseka kabusha, futhi ziyavumelana nezimo.
Iphedi lesanti yedayimane elihle kakhulu lekhwalithi yochwepheshe elinokuguquguquka okuphezulu elidizayinwe ngezinhlayiya zensimbi ezibrasive.Iphedi inolaka kakhulu futhi ivala ama-pores ngokushesha kakhulu kune-standard resin pad.Ngokungafani namaphedi e-resin, amaphedi okupholisha idayimane awawushintshi umbala wetshe ngokwawo, acwebezela ngokushesha, agqame, awabuni, futhi anikeza ubushelelezi obuhle kakhulu kumatafula kakhonkolo naphansi kukakhonkolo.Umthelela wokupholisha ocwebezelayo wephedi yokupholisha wenza igwala limelane kakhulu ne-asidi nokugqwala kwe-alkali, elungele ukusetshenziswa emakhishini angaphandle nakwezinye izindawo lapho ukugqwala kwe-asidi ne-alkali kungenzeka.