Amashanyarazi Gusya hamwe no Kuzunguruka
Ibisobanuro ku bicuruzwa
1. Dutanga ubunini butandukanye bwo gusya hamwe no gusunika ibiziga bya reberi yo gusya no gusya.Nyamuneka nyamuneka utugishe inama kumurongo mwiza wo gusaba.
2. Irakwiriye gusya neza no gutondagura ibyuma bya reberi uhitamo ingano ya grit ikwiranye nuburyo imiterere ya reberi ifite ubukana butandukanye.
GuhitamoGusya | |
Grit | Rubber na Polyurethane |
32 | < 50 Inkombe A (Yoroheje) |
35 | |
38 | |
40 | |
50 | |
60 | 60 - 70 Inkombe A (Hagati) |
70 | |
80 | |
90 | > 80 Inkombe A (Birakomeye) |
100 | |
125 | |
132 |
Andika ubutumwa bwawe hano hanyuma utwohereze