We worked out effectivity criteria and established
common rules of stone sewing process. Based on this rules the five-grades
classification of Ukraine granites categories by their undersawing ability and
table of assured sews firmness with recommended sewing modes. These
recommendations were formed for multirazor benches, benches of big diameters
(ø2700 - 3500 mm.) and single sew benches.
We optimized parameters of diamond segments for
sewing granites of different density and abrasivity by selection compability of
interacting pairs diamond-rock, matrix-sludge. All this information allows our
clients to perform sewing the hardest rocks of Ukrainian seam correctly and with
high effectivity and reduce diamond tools loss.
For not to polish the segments it is recommended to
alternate sewing of blocks in different categories. 3-5th after 1-2nd and so on.
Without such possibility, while sewing blocks of 3-5th categories, periodic
sharpening with maximum sewing speed and hollow 1-2 mm is necessary
Assured sews firmness table (m2) (with properly
functioning equipment and keeping recommendations about sewing modes). Segment
size 12,5х11х30х30
| Диаметр пилы |
Категории
гранитов |
| 1 |
2 |
3 |
4 |
5 |
| Ø3500 (сегм. 180 шт) |
1400 |
1200 |
1000 |
700 |
600 |
| Ø3000 (сегм. 160 шт) |
1200 |
1000 |
900 |
600 |
500 |
| Ø2700 (сегм. 140 шт) |
1000 |
870 |
750 |
500 |
430 | |
