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Annealing device of titaniumtim and titanium alloy sheets

An annealing device, titanium alloy technology, applied in furnaces, heat treatment equipment, heat treatment furnaces, etc., can solve the problems of insufficient gas combustion and high energy consumption, and achieve the effects of accurate proportion, energy saving, and sufficient gas

Inactive Publication Date: 2015-06-24
JIANGSU KAITEER INDAL FURNACE
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Problems solved by technology

[0002] With the rapid development of science and technology and industry, titanium alloy plates are widely used in manufacturing fields such as aircraft and vehicle engines due to their excellent characteristics such as high specific strength and high thermal strength. According to the characteristics of titanium alloy plates themselves, in the heat treatment process The combustion of medium gas is not enough, and the energy consumption is more

Method used

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  • Annealing device of titaniumtim and titanium alloy sheets

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Embodiment Construction

[0011] The present invention will be further described now in conjunction with accompanying drawing. These drawings are simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic way, so they only show the components relevant to the present invention.

[0012] like figure 1 As shown, an annealing device for titanium and titanium alloy plates has an annealing furnace, a first gas burner 1, a second gas burner 2, a waste hydrogen burner 3, an air preheater 4, and a first gas burner 1. The burner outlets of the second gas burner 2 and the waste hydrogen burner 3 are connected with the heating chamber of the annealing furnace, the inlet of the air preheater 4 is connected with the heating chamber, and the outlet of the air preheater 4 is connected with the exhaust gas The discharge port 6 is connected, and the air preheater 4 is provided with a U-shaped pipe 5, the inlet of the U-shaped pipe 5 is connected with the outlet of the c...

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Abstract

The invention relates to an annealing device of titaniumtim and titanium alloy sheets. The device is provided with an annealing furnace, a first gas burner, a second gas burner, a waste hydrogen gas burner and an air preheater, wherein an inlet of the air preheater is communicated with a heating cavity, and an outlet of the air preheater is communicated with a tail gas exhaust opening; a U-shaped pipe is arranged in the air preheater, an inlet of the U-shaped pipe is communicated with an outlet of a combustion fan, and an outlet of the U-shaped pipe is communicated with a gas inlet of the first gas burner and a gas inlet of the second gas burner. The outlet of the U-shaped pipe is communicated with an inlet of an oxygen content analyzer, and an outlet of the oxygen content analyzer is communicated with the tail gas exhaust opening. The combustion fan provides gas for the first gas burner and the second gas burner through the air preheater, combustion energy consumption of the first gas burner and the second gas burner is saved, oxygen content monitoring of the oxygen content analyzer for discharged combustion tail gas is increased, the proportion of air to gas is more precise, so that the gas is fuller, and more energy is saved.

Description

technical field [0001] The invention relates to an annealing device for titanium material and titanium alloy plate. Background technique [0002] With the rapid development of science and technology and industry, titanium alloy plates are widely used in manufacturing fields such as aircraft and vehicle engines due to their excellent characteristics such as high specific strength and high thermal strength. According to the characteristics of titanium alloy plates themselves, in the heat treatment process Medium gas combustion is not sufficient, energy consumption is more. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an annealing device for titanium and titanium alloy plates with less energy consumption. [0004] The technical solution adopted by the present invention to solve the technical problem is: an annealing device for titanium and titanium alloy plates, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22F1/18C21D9/46C21D1/26
Inventor 耿凯倪志荣
Owner JIANGSU KAITEER INDAL FURNACE
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