AHOLY Gusya no Gukubita Uruziga
Ibisobanuro by'ibicuruzwa
1. Dutanga ubunini butandukanye bwa alloy Gusya & gushushanya ibiziga kuri reberi roller yo gusya no gushushanya. Nyamuneka ngera inama kuri uruziga rwiza kubisaba.
2. Birakwiriye gusya neza no gushushanya kwa rubber
| Grite guhitamoGusya | |
| Grit | Rubber na Polyurethane |
| 32 | <50 inkombe a (yoroshye) |
| 35 | |
| 38 | |
| 40 | |
| 50 | |
| 60 | 60 - 70 inkombe a (hagati) |
| 70 | |
| 80 | |
| 90 | > 80 inkombe a (ikomeye) |
| 100 | |
| 125 | |
| 132 | |
Andika ubutumwa bwawe hano hanyuma utwohereze







