Upang makalkula ang bigat ng isang aluminyo likawin, kailangan mong malaman ang mga sumusunod na parameter:
Diameter ng Coil (D): Ito ang panlabas na diameter ng coil, kabilang ang materyal ng aluminyo at anumang packaging.
Panloob na diameter ng likawin (d): Ito ang diameter ng gitnang butas o core ng coil.
Lapad ng Aluminum Strip (W): Ito ang lapad ng sugat ng materyal ng aluminyo sa likawin.
Thickness of the Aluminum Strip (T): This is the thickness of the aluminum material.
Density ng Aluminum (ρ): The density of aluminum can vary slightly depending on the alloy, but it is typically around 2.7 gramo bawat sentimetro kubiko (g/cm³) o 2700 kilograms per cubic meter (kg/m2).
The formula to calculate the weight of the aluminum coil is:
Weight (in kilograms)
Weight (in kilograms)=4π×(D2−d2)×W×T×ρ
Here’s how to use this formula:
Measure or obtain the values for D, d, W, T, and ρ.
Plug these values into the formula.
Calculate the result.
Make sure that all the units are consistent. Halimbawa, if you are working with the metric system, ensure that the measurements are in centimeters or meters and that the density is in kg/m³. If you’re using the imperial system, you can use inches and pounds per cubic inch for density.
The result will give you the weight of the aluminyo coil in the desired units (kilograms, pounds, atbp.).
