Method for direct dealing of metal scraps through enlarged collection quantities

Abstract

The present invention presents a method for direct dealing of metal scraps through enlarged collection quantities, the method enabling: small quantities obtained by scrap dealers to be gathered so as to make large quantities, and simultaneously, a conversion value, on which weighted values are reflected by weight and time, to be calculated according to the enlarged quantities and to be transmitted to each dealer such that the scraps are sold to various types of buyers after the intentions of selling of the dealers are confirmed, and thus the dealers, brokers, and suppliers can sell the scraps at the highest price such that profitability is increased; and a steel manufacturer and the like to provide scraps of large quantities, thereby increasing productivity while minimizing stocking and maintenance costs.

Description

technical field [0001] The present invention relates to a method of direct trading of metal scrap based on a large-scale collection quantity, that is, in a series of processes that mainly collect non-metal and deliver to steel mills, by expanding the quantity, both metal scrap collectors and scrap demanders The profits of all are increased. Background technique [0002] As we all know, scrap metal has various types, materials, and shapes as follows, namely, lumber produced in various production activities, molds discarded after being used in various production activities, and scraps produced in demolition of buildings. Steel bars, section steel, etc., as well as metal waste such as scrapped cars, exhaust gas tanks or cans, etc. discharged during consumption activities. [0003] By collecting the above-mentioned metal scraps, sorting and recycling them for refining, cutting or compressing, shearing, shredding, and then melting them in converters or electric furnaces, various...

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Problems solved by technology

[0007] In addition, the steelworks can only maximize the operation efficiency by ensuring that the refractory bricks that are continuously fed into the converter or electric furnace stop operating due to the exhaustion of their life, so that the operation efficiency can be maximized. Thus when large quantities of scrap are delivered, it is practical to increase the price at which delivery costs are paid

[0008] On the contrary, in many cases where the delivery quantity is not sufficiently secured, the actual situation is that the delivery operator pays for the reduction of the delivery cost under the pretext of bearing the management and storage costs, thereby deteriorating the profitability

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