Solid material heat treatment device and treatment method thereof under gas atmosphere
A technology for heat treatment device and solid material, applied in chemical instruments and methods, heating or cooling equipment, laboratory utensils, etc., can solve the problems of high equipment price, low experimental efficiency, complex structure, etc. Install simple effects
Inactive Publication Date: 2016-03-30
ANHUI NORMAL UNIV
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Problems solved by technology
However, the required equipment is relatively rare at present, and the price of equipment with similar functions is very high, and the structure is complex, the operation is cumbersome, and the experimental efficiency is low.
Method used
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[0025] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.
[0026] Such as figure 1 As shown, the solid material heat treatment device under the gas atmosphere includes a four-way pipe 1, a heat treatment pipe and a pressure gauge 3, wherein the four-way pipe 1 has a first nozzle, a second nozzle, a third nozzle, and a fourth pipe. The four-way pipe 1 is a cross structure, the first nozzle and the third nozzle are arranged correspondingly, the second nozzle and the fourth nozzle are arranged correspondingly, the four-way pipe 1 and the heat treatment pipe are stainless steel pipes, and the heat treatment pipe It is a long tube, simple in structure, easy to manufacture, and low in cost.
[0027] One end of the heat treatment tube is fixed and communicated with the first nozzle of the four-way pipe 1 by welding, the other end of the heat treatment tube i...
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The invention discloses a heat treatment device and a heat treatment method for a solid material at a gas atmosphere. The heat treatment device comprises a four-way pipe and a heat treatment pipe, wherein the four-way pipe is provided with a first pipe opening, a second pipe opening, a third pipe opening and a fourth pipe opening, the heat treatment pipe is connected with the first pipe opening, a pressure gauge is arranged on the second pipe opening, a first valve is arranged on the third pipe opening and connected with a vacuum pump, and a second valve is arranged on the fourth pipe opening and connected with an inflating pipe. The treatment method comprises the following steps: disassembling the first valve, well wrapping a sample, putting at the bottom of the heat treatment pipe, and connecting the first valve with the four-way pipe; opening the first valve, closing the second valve, and beginning pumping air through the vacuum pump; closing the first valve, opening the second valve, and inflating required gas through the inflating pipe; closing the second valve, and carrying out heat treatment on the bottom of the heat treatment pipe. The device is simple in structure, simple and convenient to operate and low in cost.
Description
technical field [0001] The invention relates to the technical field of heat treatment equipment, in particular to a solid material heat treatment device in a gas atmosphere and a treatment method thereof. Background technique [0002] At present, in condensed matter physics experiments, it is often necessary to regulate the molecular orientation of substances. For example, in organic solar materials, the regulation of molecular orientation can obtain higher efficiency. [0003] When controlling the molecular orientation of a substance, the usual methods are quenching or annealing, gas doping, etc. in a vacuum environment. The principle is that both temperature and gas can change the molecular structure of a solid, thereby regulating molecular orientation. However, the required equipment is relatively rare at present, and the price of equipment with similar functions is very high, and the structure is complicated, the operation is cumbersome, and the experimental efficiency i...
Claims
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IPC IPC(8): B01L7/00
Inventor 崔光磊刘磊尹杰
Owner ANHUI NORMAL UNIV