Sliding gate mechanism for ladle casting, and assembling and using method thereof

A sliding nozzle and ladle pouring technology, which is applied in the direction of casting melt containers, metal processing equipment, casting equipment, etc., can solve the problems of easy fracture of the nozzle, achieve long service life, good durability, and improve the self-flow rate.

Inactive Publication Date: 2016-11-30
HANDAN TAIHE METALLURGICAL MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a sliding nozzle mechanism, assembly and use method for ladle pouring

Method used

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  • Sliding gate mechanism for ladle casting, and assembling and using method thereof
  • Sliding gate mechanism for ladle casting, and assembling and using method thereof
  • Sliding gate mechanism for ladle casting, and assembling and using method thereof

Examples

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Example Embodiment

[0018] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the description in the manual and the drawings. The specific connection methods of each part adopt the mature bolts, rivets and welding in the prior art. Conventional methods such as, pasting, etc. will not be detailed here.

[0019] Reference Figure 1-4 , A specific embodiment of the present invention includes an oil cylinder 1, an oil cylinder bracket 2 is provided on the oil cylinder 1, the oil cylinder bracket 2 is connected to a base mechanism through a connecting rod 3, an upper sliding plate 4 is provided on the base mechanism, and the base mechanism passes through a door shaft 5. A support mechanism is movably connected with a lower sliding plate 7 on the support mechanism, a sliding argon blowing frame 9 is connected to the supporting mechanism through a sliding argon blowing frame baffle 8, and a middle sliding plate 10 i...

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PUM

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Abstract

The invention discloses a sliding gate mechanism for ladle casting. The sliding gate mechanism includes an oil cylinder, an oil cylinder bracket is arranged on the oil cylinder and is connected with a base mechanism through a connecting rod, an upper slide plate is arranged on the base mechanism, the base mechanism is movably connected with a support mechanism through a door shaft, a lower slide plate is arranged on the support mechanism, the support mechanism is connected with a sliding argon blowing frame through a sliding argon blowing frame baffle blade, and a middle slide plate is arranged in the sliding argon blowing frame. The invention further discloses assembling and using methods of the sliding gate mechanism. The mechanism improves the defects in the prior art, and when the mechanism is subjected to continuous casting, the problem that the down nozzle is easy to break due to the shearing force generated by the sleeve on the down nozzle is solved, and the molten steel cleanliness is improved.

Description

technical field [0001] The invention relates to the technical field of mold casting and pouring, in particular to a sliding nozzle mechanism for ladle pouring, assembly and use method thereof. Background technique [0002] At present, when pouring domestic ladles, especially when pouring mold castings, the mechanism drives the refractory nozzle to realize opening and closing when it moves. When it is not aligned with the sprue, molten steel will be poured outside the sprue, resulting in waste of resources, and splashing of molten steel will also cause injury to workers. During mold casting, molten steel from one ladle will pour multiple molds. During this process, the nozzle needs to be closed, stopped for a period of time, and then opened to continue pouring. During this process, the molten steel often does not flow by itself, and oxygen is needed to boil the water. The process is cumbersome. Contents of the invention [0003] The technical problem to be solved by the pr...

Claims

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Application Information

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IPC IPC(8): B22D41/22B22D41/42
CPCB22D41/22B22D41/42
Inventor 张付会
Owner HANDAN TAIHE METALLURGICAL MACHINERY
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