Njira yopangira ma gudumu akupera a brown corundum

Magudumu a Brown corundum ndiye chida chofunikira kwambiri pogaya.Gudumu lopera ndi thupi la porous lomwe limapangidwa powonjezera chomangira mu abrasive, kukanikiza, kuyanika ndi kuphika.Chifukwa cha ma abrasives osiyanasiyana, zomangira ndi njira zopangira, mawonekedwe a mawilo akupera amasiyana kwambiri, omwe amakhudza kwambiri kuwongolera, zokolola komanso chuma chakupera.Makhalidwe a mawilo akupera amatsimikiziridwa makamaka ndi zinthu monga abrasive, kukula kwa tirigu, chomangira, kuuma, kapangidwe, mawonekedwe ndi kukula.

Malinga ndi abrasive ntchito, akhoza kugawidwa mu mawilo abrasive wamba (corundum ndi silicon carbide).

Malinga ndi mawonekedwe, akhoza kugawidwa mu gudumu lathyathyathya akupera, gudumu akupera bevel, cylindrical akupera gudumu, chikho akupera gudumu, mbale akupera gudumu, etc;Malinga ndi chomangira, akhoza kugawidwa mu ceramic akupera gudumu, utomoni akupera gudumu, mphira akupera gudumu, zitsulo akupera gudumu, etc. The magawo akupera gudumu makamaka monga abrasive, tirigu kukula, kuuma, chomangira, nambala gulu, mawonekedwe, kukula, liwiro la mzere, etc.

Chifukwa gudumu logaya nthawi zambiri limagwira ntchito mothamanga kwambiri, kuyesa kozungulira (kuonetsetsa kuti gudumu lopukuta silidzasweka pa liwiro lapamwamba kwambiri) ndi kuyesa kwa static (kupewa kugwedezeka kwa chida cha makina panthawi ya ntchito) kuyenera kuchitidwa musanagwiritse ntchito.Pambuyo pogwira ntchito kwa nthawi, gudumu lopera liyenera kukonzedwa kuti libwezeretse ntchito yopera ndikuwongolera mawonekedwe a geometric.