### How to Calculate Gross Tonnage of a Ship

Calculating the gross tonnage of a ship is a somewhat complicated procedure due to the fact that most ships have an asymmetrical shape that makes calculating volume difficult. There are many ways to make this calculation depending on the level of

Live Chat### methods of calculating tonnage in mining

methods of calculating tonnage in mining. For the calculation of the volume and the tonnage of ore deposits there is a va riety of available methods to choose from each suited for a particular deposit.

Live Chat### 5 Things to Know About Tonnage Stamping Simulation

Simple parts only need simple tonnage calculations There is no doubt that metal formers withLive Chat### Tonnage

Tonnage is a measure of the cargocarrying capacity of a ship. The term derives from the taxation paid on tuns or casks of wine. In modern maritime usage "tonnage" specifically refers to a calculation of the volume or cargo volume of a ship. Tonnage should not be confused with displacement which refers

Live Chat### Calculation of Volume and Tonnage of Ore Deposit

For the calculation of the volume and the tonnage of ore deposits there is a variety of available methods to choose from each suited for a particular deposit. These methods fall into two categories reserve calculation on the basis of crosssections and on the basis of

Live Chat### Ore Reserve Estimation Method

Estimates of the tonnage and average grade of ore deposits (orereserve estimates) are made for various purposes. They may be made by examining engineers as a basis for placing a value on a mining property in connection with reports on behalf of owners or vendors on the one hand or for prospective purchasers or lessees on the other.

Live Chat### Part 2 Tonnage Measurement of Vessels 24 Metres in

Previous Page Next Page. 2.1 General 2.1.1 Tonnage measurement of a vessel that is 24 metres in length (L)* or more shall be carried out in accordance with the provisions of this part.. 2.2 Definitions The following definitions apply in this Part 2.2.1 Amidships is the midpoint of the length of a vessel where the forward terminal of that length coincides with the fore side of the stem.

Live Chat### Common Basic Formulas for Mineral Processing Calculations

Pulp Densities. Pulp densities indicate by means of a tabulation the percentages of solids (or liquidtosolid ratio) in a sample of pulp. This figure is valuable in two waysdirectly because for each unit process and operation in milling the optimum pulp density must be established and maintained and indirectly because certain important tonnage calculations are based on pulp density.

Live Chat### How to calculate grade and recovery concentrate?Ore

Refers to the tailings abandoned row ore dressing plant the average per ton of gold content in tailings. According to the calculation theory and the actual recovery rate of two methods. Mineral processing theory rate of recovery (%) = concentrate grade * (raw ore grade grade of tailings) / ( raw ore grade * (grade of raw ore concentrate

Live Chat### Definition of tonnage factor Mindat

Definition of tonnage factor. Cubic feet of ore per ton in deposit. Ref Pryor 3. Click here to see list of references authorities sources and geographical terms as used in this glossary. Prev tonite Next tonnage man Glossary Search . Mineral and/or Locality .

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