Up continuous casting vacuum drawing system
A continuous casting and vacuum technology, which is applied in the field of upward continuous casting vacuum drawing system, can solve the problems of low production efficiency and high risk, and achieve the effect of high production efficiency and high operation safety
Inactive Publication Date: 2018-09-11
芜湖恒泰有色线材股份有限公司
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Problems solved by technology
The production efficiency of the above-mentioned operation method is low, and there is a high risk, so it is necessary to design a new type of vacuum drawing system for up-drawing continuous casting to overcome the above-mentioned shortcomings
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Embodiment Construction
[0018] refer to Figure 1 to Figure 2 , Figure 1 to Figure 2 It is a structural schematic diagram of a specific embodiment of the present invention.
[0019] Such as Figure 1 to Figure 2 As shown, a vacuum drawing system for upward continuous casting includes an upward continuous casting crystallizer and a vacuum upward continuous casting rod. The vacuum upward continuous casting rod includes a continuous casting rod body 11, which is arranged on the continuous casting The continuous casting rod lower end projection 12 at the lower end of the rod body 11, the continuous casting rod piston sleeve 13 set on the continuous casting rod body 11, and the continuous casting rod lifting mechanism, the continuous casting rod body 11 is provided with cooling water Channel 14, the continuous casting rod body 11 is a cylindrical structure, the top surface of the continuous casting rod lower end bump 12 is provided with a body installation blind hole 15 matching the continuous casting ...
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The invention discloses an up continuous casting vacuum drawing system which comprises an up continuous casting crystallizer and a vacuum up continuous casting rod. The vacuum up continuous casting rod comprises a continuous casting rod body, a continuous casting rod lower-end convex block, a continuous casting rod piston sleeve and a continuous casting rod lifting mechanism. Cooling water channels are arranged in the continuous casting rod body, and the continuous casting rod body is of a cylindrical structure. A body mounting blind hole cooperating with the continuous casting rod body is arranged at the top face of the continuous casting rod lower-end convex block. A water passing clearance exists between the lower end of the continuous casting rod body and the bottom wall of the body mounting blind hole. The number of the cooling water channels is two, the two cooling water channels are vertically arranged, and the lower ends of the two cooling water channels communicate with the water passing clearance. The upper ends of the two cooling water channels are connected with a cooling water inlet pipe and a cooling water outlet pipe correspondingly. According to the up continuous casting vacuum drawing system, drawing work of an initial copper rod of up continuous casting equipment can be automatically achieved, and production efficiency and operation safety are high.
Description
technical field [0001] The invention relates to the technical field of upward continuous casting equipment, in particular to a vacuum drawing system for upward continuous casting. Background technique [0002] The upward-drawing continuous casting equipment is mainly used for the production of long-length bright oxygen-free copper materials. The upward-drawing oxygen-free copper material continuous casting unit can not only produce long-length bright oxygen-free copper Oxygen-free copper pipes, oxygen-free copper slabs and other oxygen-free copper profiles. Compared with the traditional copper ingot rolling to produce black copper rods, the use of copper upward continuous casting machine for copper production and processing has advanced technology, good product quality, low unit energy consumption, flexible and diverse production varieties and specifications, and strong adaptability , no three waste pollution, etc., it is an ideal production process for copper conductors an...
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IPC IPC(8): B22D11/14
Inventor 李勇
Owner 芜湖恒泰有色线材股份有限公司