2 results about "Production chain" patented technology

The invention discloses a magnetic collector for magnetic pulse forming, and relates to a magnetic collector. The invention aims at solving the problem that the structural strength of a magnetic collector, the insulation capacity of the gap of a longitudinal joint of the magnetic collector, and the insulation capacity between a working area of the magnetic collector and the machined workpiece are reduced due to a rapid temperature rise generated during a continuous magnetic pulse forming process, so that short circuit and structural damages among the longitudinal joint of the magnetic collector, the magnetic collector and the workpiece are caused, and finally the formation production chain is broken. According to the invention, at least one cooling channel ring is machined on a longitudinal arm; each cooling channel ring comprises a plurality of cooling channels; each cooling channel penetrates through an inner sleeve body in the longitudinal length direction and is internally charged with a refrigeration gas or a refrigeration liquid; and every two cooling channels are communicated through an external tube so as to form a serial cooling pipeline or a parallel cooling pipeline; and the Joule heat generated by the magnetic collector during multiple charge-discharge processes is brought away by charging the refrigeration gas or the refrigeration liquid in the cooling channel rings, thus effectively assisting to cool the magnetic collector. The magnetic collector disclosed by the invention is used in a magnetic pulse forming process.

Disclosed is a real-time control method for dynamic material and energy consumptions, which comprises the following steps: collecting real-time data required by control of dynamic material and energy consumptions, and storing the real-time data into a PI real-time database under a PI real-time database condition; collecting laboratory analytical data required by control of dynamic material and energy consumptions, and storing the laboratory analytical data into a relational database of the analytical data; correcting the data of control of dynamic material and energy consumptions, and obtaining data conforming to material balance; initiating the control program of dynamic material and energy consumptions in different time periods, calculating and dynamically controlling the interdependence coefficient matrix model, and inputting the result of calculation into a reporting system so as to allow the users to use on the Internet. The present invention is capable of obtaining the energy consumption situation of a plurality of products and the whole production chain, and the energy consumption situation of the product in each step can be observed dynamically according to the data collected in real time.