Genre
In the foundry, batching (batching optimization) means the composition of the melting material, which is then melted down in the melting furnace . The addition is necessary in order to achieve the most precise chemical composition of the subsequent cast material without having to add many ingredients. The result is a Gattierungsliste noted that thus like a bill of works.
Precondition for this is precise knowledge of the chemical analysis of the raw materials, which are usually pig iron , steel scrap and recycled material. This is used to calculate the proportions in which these must be added to the furnace in order to achieve the desired properties of the material.
If the compilation done cost-effectively, must be a Gattierungsoptimierung be made. For this purpose, the required quantities of raw materials such as steel scrap or pig iron are calculated using mathematical methods so that the desired properties of the material can be achieved with the most cost-effective combinations of raw materials. A precise chemical analysis of the raw materials is necessary for this. The mathematical calculation is carried out using special software for optimizing the type.
The sum of all grinding media in a drum mill is also referred to as the generic term.
In cotton spinning, gating is the mixing of different bales or types of cotton.