Kudula Mtengoamatanthauza kuchuluka kwa galasi loyenerera lomwe likufunika pambuyo poti galasi ladulidwa lisanapukutidwe.
Fomula iyi ndi galasi loyenerera lomwe lili ndi kukula kofunikira x kutalika kwa galasi komwe kumafunikira x m'lifupi mwa galasi lofunikira / kutalika kwa pepala lagalasi losaphika / m'lifupi mwa pepala lagalasi losaphika = kuchuluka kodulira
Choyamba, tiyenera kumvetsetsa bwino kukula kwa pepala lagalasi losaphika komanso kuchuluka kwa mamilimita (mm.) omwe ayenera kusiya pa kutalika ndi m'lifupi mwa galasi podula:
| Kukhuthala kwa Galasi (mm) | Kukula kwa Mapepala Osaphika a Galasi (mm) | Milimita iyenera kusiya pa galasi 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 |
| pamwamba pa 2.0 | 1830×2440 | 0.5-1.0 |
| 3.0 ndi kupitirira apo 3.0 | 1830×2400;2440×3660 | 0.5-1.0 |
Mwachitsanzo:
| Kukula kwa Galasi Kofunikira | 454x131x4mm |
| Kukula kwa Mapepala Osaphika a Galasi | 1836x2440mm; 2440x3660mm |
| Milimita iyenera kusiya pa galasi L. & W. (mm) | 0.5mm mbali iliyonse |
| Kukula kwa Mapepala a Galasi Osaphika | 1830 | 2440 | 1830 | 2440 |
| Kukula kwa galasi kofunikira ndi mm wowonjezera podula | 454+0.5+0.5 | 131+0.5+0.5 | 131+0.5+0.5 | 454+0.5+0.5 |
| Kuchuluka pambuyo pa pepala losaphika logawidwa ndi kukula kwa galasi komwe kumafunika | 4.02 | 18.48 | 13.86 | 5.36 |
| Chiwerengero chonse cha galasi loyenerera | 4×18=72pcs | 13×5=65pcs | ||
| Kudula Mtengo | 72x454x131/1830/2440=95% | 65x454x131/1830/2440=80% | ||
| Kukula kwa Mapepala a Galasi Osaphika | 2240 | 3360 | 2240 | 3360 |
| Kukula kwa galasi kofunikira ndi mm wowonjezera podula | 454+0.5+0.5 | 131+0.5+0.5 | 131+0.5+0.5 | 454+0.5+0.5 |
| Kuchuluka pambuyo pa pepala losaphika logawidwa ndi kukula kwa galasi komwe kumafunika | 4.92 | 25.45 | 16.97 | 7.38 |
| Chiwerengero chonse cha galasi loyenerera | 4×25=100pcs | 16×7=112pcs | ||
| Kudula Mtengo | 100x454x131/2440/3660=66% | 112x454x131/2440/3660=75% | ||
Choncho mwachionekere tinadziwa kuti pepala losaphika la 1830x2440mm ndilo lofunika kwambiri podula.
Kodi muli ndi lingaliro la momwe mungawerengere kuchuluka kwa kudula?
Nthawi yotumizira: Novembala-01-2019