Hard Aluminum Alloy Casting Mold and Its Pulse Water Pipeline
A technology for casting mold and hard aluminum alloy, which is applied in the field of hard aluminum alloy casting mold, can solve the problems of insufficient cooling of hard aluminum alloy casting mold, and achieve the effect of long service life and high quality
Active Publication Date: 2017-01-04
SOUTHWEST ALUMINUM GRP
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Problems solved by technology
[0005] In view of this, the object of the present invention is to provide a pulsed water pipeline, the structural design of which can effectively solve the problem of insufficient cooling of the hard aluminum alloy casting crystallizer by the pulsed water pipeline in the production process of aluminum alloy casting
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Embodiment Construction
[0024] The embodiment of the present invention discloses a pulsed water pipeline for spraying and cooling the crystallization chamber of the hard aluminum alloy casting crystallizer, so as to effectively solve the impact of the pulsed water pipeline on the hard aluminum alloy casting during the aluminum alloy casting production process. Problem with insufficient crystallizer cooling.
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see figure 1 , figure 2 and image 3 Shown, respectively, is the...
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The invention discloses a pulse water pipeline which is used for cooling down a crystallizing cavity of a hard aluminum alloy casting crystallizer in a water-spraying manner. The pulse water pipeline comprises a main water supplying pipeline, wherein the main water supplying pipeline is provided with a main controller which controls intermittent water supplying operation of the main water supplying pipeline; the main water supplying pipeline is also provided with a second water supplying branch; and the second water supplying branch comprises a branch controller which controls water supplying of the second water supplying branch when the main water supplying pipeline does not supply water. The second water supplying branch can continuously cool down the crystallizing cavity in the water-spraying manner when the main water supplying pipeline does not supply water, a phenomenon that the crystallizing cavity cannot be cooled down due to the fact that the main water supplying pipeline cannot supply water is avoided, the crystallizing cavity can be cooled down, the problem that the crystallizing cavity cracks due to high temperature of the crystallizing cavity is solved, the crystallizing cavity and other equipment which cannot bear heat in the crystallizing cavity are protected effectively, the service life of the hard aluminum alloy casting crystallizer is long, and the quality of casted aluminum ingots is high. The invention also discloses a hard aluminum alloy casting crystallizer comprising the pulse water pipeline.
Description
technical field [0001] The present invention relates to the technical field of aluminum alloy casting equipment, more specifically, to a pulsed water pipeline for spraying and cooling the crystallization chamber of a hard aluminum alloy casting crystallizer, and to a pulsed water pipeline comprising such a pulsed water pipeline Road hard aluminum alloy casting crystallizer. Background technique [0002] With the vigorous development of the aluminum processing industry, a large number of aluminum alloy castings have been installed in domestic production and processing factories, the number and tonnage of which are increasing year by year, with more and more types and a higher degree of automation. There are more or less problems with the commonly used casters in the world, which restricts the development of the aluminum alloy casting industry. [0003] The inventors found that the water spray cooling pipeline used in the water spray cooling system in the prior art has certai...
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IPC IPC(8): B22D11/055
CPCB22D11/055
Inventor 山流光
Owner SOUTHWEST ALUMINUM GRP