Rage Yankewayana nufin adadin girman gilashin da ake buƙata bayan an yanke gilashin kafin a goge shi.
Tsarin gilashin da aka ƙera ya cancanta tare da girman da ake buƙata adadin x tsawon gilashin da ake buƙata x faɗin gilashin da ake buƙata / tsawon takardar gilashin da ba a ƙera ba / faɗin takardar gilashin da ba a ƙera ba = ƙimar yankewa
Don haka da farko, ya kamata mu fahimci girman takardar gilashin da ba a sarrafa ba da kuma adadin milimita (mm.) da ya kamata a bar don tsawon gilashi da faɗinsa lokacin yankewa:
| Kauri Gilashi (mm) | Girman Takardar Gilashin Da Aka Yi Amfani Da Ita (mm) | Ya kamata a bar milimita don gilashin 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 |
| sama da 2.0 | 1830×2440 | 0.5-1.0 |
| 3.0 da sama da 3.0 | 1830×2400;2440×3660 | 0.5-1.0 |
Misali:
| Girman Gilashin da ake buƙata | 454x131x4mm |
| Girman Takardar Gilashin Da Aka Yi Amfani Da Shi Na Daidaitacce | 1836x2440mm; 2440x3660mm |
| Ya kamata a bar milimita don gilashin L. & W. (mm) | 0.5mm ga kowane gefe |
| Girman Takardar Gilashin Da Ba a Taɓa Ba | 1830 | 2440 | 1830 | 2440 |
| Girman gilashin da ake buƙata tare da ƙara mm lokacin yankewa | 454+0.5+0.5 | 131+0.5+0.5 | 131+0.5+0.5 | 454+0.5+0.5 |
| Adadin bayan takardar da ba a saka ba an raba shi da girman gilashin da ake buƙata | 4.02 | 18.48 | 13.86 | 5.36 |
| Jimlar adadin gilashin da aka gwada | 4 × 18 = guda 72 | 13×5= guda 65 | ||
| Rage Yankewa | 72x454x131/1830/2440=95% | 65x454x131/1830/2440=80% | ||
| Girman Takardar Gilashin Da Ba a Taɓa Ba | 2240 | 3360 | 2240 | 3360 |
| Girman gilashin da ake buƙata tare da ƙara mm lokacin yankewa | 454+0.5+0.5 | 131+0.5+0.5 | 131+0.5+0.5 | 454+0.5+0.5 |
| Adadin bayan takardar da ba a saka ba an raba shi da girman gilashin da ake buƙata | 4.92 | 25.45 | 16.97 | 7.38 |
| Jimlar adadin gilashin da aka gwada | 4 × 25 = guda 100 | 16×7= guda 112 | ||
| Rage Yankewa | 100x454x131/2440/3660=66% | 112x454x131/2440/3660=75% | ||
Don haka a bayyane muke sanin cewa takardar raw 1830x2440mm ita ce zaɓi na farko lokacin yankewa.
Shin kuna da ra'ayin yadda ake ƙididdige ƙimar ragewa?
Lokacin Saƙo: Nuwamba-01-2019