Igipimo cyo Gukatabivuga kuri qty yubunini bwikirahure busabwa nyuma yikirahure cyaciwe mbere yo gusya.
Inzira yuzuye ikirahure gifite ubunini busabwa qty x isabwa uburebure bwikirahure x isabwa ubugari bwikirahure / uburebure bwikirahure mbisi / ubugari bwikirahure kibisi = igipimo cyo kugabanya
Ubwa mbere rero, dukwiye kubona neza cyane ubunini bwikirahure kibisi nubunini bwa milimetero (mm.) Bikwiye gusiga uburebure bwikirahure & ubugari mugihe ukata:
| Ubunini bw'ikirahure (mm) | Urupapuro rwerekana ibirahuri byerekana ubunini (mm) | Millimetero igomba kugenda kubirahuri L. & W. (mm) |
| 0.25 | 1000 × 1200 | 0.1-0.3 |
| 0.4 | 1000 × 1500 | 0.1-0.3 |
| 0.55 / 0.7 / 1.1 | 1244.6 × 1092.2 | 0.1-0.3 |
| 1.0 / 1.1 | 1500 × 1900 | 0.1-0.5 |
| hejuru ya 2.0 | 1830 × 2440 | 0.5-1.0 |
| 3.0 & hejuru ya 3.0 | 1830 × 2400; 2440 × 3660 | 0.5-1.0 |
Urugero:
| Ingano y'Ibirahure bisabwa | 454x131x4mm |
| Urupapuro rusanzwe rw'ikirahure | 1836x2440mm; 2440x3660mm |
| Millimetero igomba kugenda kubirahuri L. & W. (mm) | 0.5mm kuri buri ruhande |
| Urupapuro rw'ikirahure ruto | 1830 | 2440 | 1830 | 2440 |
| Ingano yikirahure isabwa wongereho mm mugihe ukata | 454 + 0.5 + 0.5 | 131 + 0.5 + 0.5 | 131 + 0.5 + 0.5 | 454 + 0.5 + 0.5 |
| Qty nyuma yimpapuro mbisi igabanijwe nubunini bwikirahure | 4.02 | 18.48 | 13.86 | 5.36 |
| Ikirahuri cyuzuye cyuzuye qty | 4 × 18 = 72pcs | 13 × 5 = 65pc | ||
| Igipimo cyo Gukata | 72x454x131 / 1830/2440 = 95% | 65x454x131 / 1830/2440 = 80% | ||
| Urupapuro rw'ikirahure ruto | 2240 | 3360 | 2240 | 3360 |
| Ingano yikirahure isabwa wongereho mm mugihe ukata | 454 + 0.5 + 0.5 | 131 + 0.5 + 0.5 | 131 + 0.5 + 0.5 | 454 + 0.5 + 0.5 |
| Qty nyuma yimpapuro mbisi igabanijwe nubunini bwikirahure | 4.92 | 25.45 | 16.97 | 7.38 |
| Ikirahuri cyuzuye cyuzuye qty | 4 × 25 = 100pcs | 16 × 7 = 112pcs | ||
| Igipimo cyo Gukata | 100x454x131 / 2440/3660 = 66% | 112x454x131 / 2440/3660 = 75% | ||
Biragaragara rero ko twabimenye, 1830x2440mm urupapuro mbisi nuguhitamo kwambere mugukata.
Wabonye igitekerezo cyo kubara igipimo cyo kugabanya?
Igihe cyo kohereza: Ugushyingo-01-2019
