Cast aluminum alloy solution pouring crucible casing tool

Abstract

The invention discloses a cast aluminum alloy solution pouring crucible casing tool which comprises a crucible protecting sleeve, wherein arc-shaped openings are separately formed in the front and back sides of the upper end of the crucible protecting sleeve, pouring pull rings are separately arranged on the front and back sides of the lower end of the crucible protecting sleeve, connecting blocksare separately arranged on the left and right sides of the upper end of the crucible protecting sleeve, rotating rods are vertically and movably arranged in the connecting blocks on two sides, separately, limiting blocks are connected to the upper ends of the rotating rods, fixed bars are movably arranged in the connecting blocks and the rotating rods, and fixed nuts are arranged on the back sides of the connecting blocks. Lifting lugs are separately arranged on opposite outer sides of the two connecting blocks, and the lifting lugs or the pouring pull rings are movably connected to connecting rods through spring buckles. The cast aluminum alloy solution pouring crucible casing tool has the beneficial effects that it is convenient to move and pour a crucible, the crucible can be insulatedand kept in temperature, high-temperature thermal injury to an operator is avoided, the cooling speed of the aluminum alloy solution in the crucible is reduced, the number of times of putting the crucible and taking out the crucible is reduced and meanwhile, the danger coefficient of the operator is small and the cast aluminum alloy solution pouring crucible casing tool is safe and reliable to use.

Description

technical field [0001] The invention relates to a crucible set, in particular to a casting aluminum alloy solution casting crucible set. Background technique [0002] At present, when carrying out casting aluminum alloy experiments below 10 kg in the laboratory, after the aluminum alloy is melted and alloyed, the alloy solution needs to be transferred out of the furnace (well furnace, muffle furnace, etc.) for final casting. When transferring the crucible, the crucible tongs are usually used to directly transfer the liquid, without any protective treatment for the removed crucible containing the aluminum alloy solution, which brings certain difficulties to the subsequent casting operation. Especially when the amount of aluminum alloy solution is large and multiple castings are required, since the crucible and aluminum alloy solution are heavy and the temperature is high, it is difficult to use crucible tongs to control the pouring of the crucible, and it requires the coopera...

AI Technical Summary

Problems solved by technology

When transferring the crucible, the crucible tongs are usually used to directly transfer the liquid, without any protective treatment for the crucible containing the aluminum alloy solution, which brings certain difficulties to the subsequent casting operation

Especially when the amount of aluminum alloy solution is large and multiple castings are required, since the crucible and the aluminum alloy solution are heavy and the temperature is high, it is difficult to control the crucible to dump with crucible tongs, and it requires the cooperation of multiple people to complete the casting. While quickly completing the casting, you have to endure high temperature scalding, and you need to maintain a high degree of concentration, and a little carelessness may cause accidents; when performing multiple castings, considering that the crucible is at room temperature for a long time, the insulation effect of the crucible is poor , will reduce the temperature of the aluminum alloy solution and weaken the fluidity, the operator has to use the crucible tongs to put the crucible containing the aluminum alloy solution into and out of the furnace many times to fully ensure the temperature and fluidity of the aluminum alloy solution. Invisibly increase the risk factor of the operator

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