Introduction
Rolling program table is one important reference used by engineers or technicians in order to make sure every process is carefully completed before the start of the next process. It is mainly used in the steel rolling industry. Overall, it is a predicted plan for rolling different work pieces in the particular order of mill rolls and with specified parameters. Rolling program table provides a frame for tracking product quality and will help to take various performances into account in a very convenient manner.
General information
The main contents of the rolling program table mainly include product formula, specification code, material name, steel grade, rolling schedule and process parameters. Generally speaking, the rolling program table often follows the standardized format.
Product formula:
Product formula is the starting point for creating rolling program table. It is related to the cuts and views of the finished product. It describes the general features of the end product and its overall shape.
Specification code:
Products usually require special requirements or standards recommended by certain authority. Specifications code is used to indicate the relevant standards or requirements when rolling the products.
Material name:
Material name introduces the usage of certain material components in the finished product and provides the basis of process parameters when constructing the rolling program table. It might include, but are not limited to, the material grade, process category, and chemical composition.
Rolling schedule:
Rolling schedule is something that contains all necessary information relevant to the actual process of rolling. It includes, but are not limited to, the mill roll specification, the sequence of process steps and the gap lengths between the rolls.
Process parameters:
Process parameters are the most important part of the whole rolling program table since it contains all required information about the actual process. It includes all data associated with the intended process products such as rolling force, temperature, speed, number of passes and so on.
Conclusion
To sum up, all information included in the rolling program table is essential to make sure the success of rolling process before the actual implementation. While each item requires its own consideration, these above-mentioned information should be provided in order for the whole procedure to be accurate and successful.
