A kind of automatic high temperature and high pressure gas reaction nano metal composite material prepares furnace
Technical field
The utility model relates to metal nanometer composite material synthetic reaction equipment technical fields, and in particular to a kind of automatic height
Warm high pressure gas reaction nano metal composite material prepares furnace.
Background technique
Synthetic material is done at this stage using being hot-press equipment, and pressurization up and down, fires certain temperature in closed cavity
The mode pressed when burning arrives composite material, and the determination of this technique is that Impact direction is up and down, to obtain quality of materials
Apparent defect.And it cannot achieve some gas source reaction under high pressure tests during the test.
Utility model content
In order to overcome above-mentioned technical problem, the purpose of this utility model is to provide a kind of automatic high temperature and high pressure gas is anti-
It answers nano metal composite material to prepare furnace, protects lower high-pressure synthesis anti-by high temperature and high pressure gas nano material and metal material
It answers, obtains high quality composite material.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of automatic high temperature and high pressure gas reaction nano metal composite material prepares furnace, including double card set air inlet needle-valve,
Check valve, automatic pressure relief valve, pressure gauge, pressure sensor, the first sealing flange, red copper sealing ring, high temperature alloy steel pipe, reaction
Example boat, water cooling fixed frame, pressure safety valve, pressure security needle-valve, the second sealing flange, exhaust valve, heating furnace and metal plate
Furnace body, the two sides of the metal plate furnace body are symmetrically installed with two water cooling fixed frames, and the metal plate furnace body is internally provided with heating furnace
Thorax, the high temperature alloy steel pipe runs through metal plate furnace body and heating furnace, and the inside of the high temperature alloy steel pipe is fixedly connected
There is response sample boat, it is close with the first sealing flange and second respectively that the both ends of the high temperature alloy steel pipe pass through red copper sealing ring
Flange seal connection is sealed, is fixedly connected with pressure sensor at the top of first sealing flange, first sealing flange
Bottom is fixedly connected with automatic pressure relief valve, the one end of first sealing flange far from high temperature alloy steel pipe and internal screw thread stainless steel
One interface of threeway is connected by pipeline, and the top interface of the internal screw thread Stainless steel tee is connect with pressure gauge, the interior spiral shell
Line Stainless steel tee is connect far from an interface of pipeline with check valve, and the side of the check valve is equipped with double card set air inlet needle
Valve, double card set air inlet needle-valve one end offer double card set air inlet, pass through pipeline at the top of second sealing flange
It is connect with pressure safety valve and pressure security needle-valve, the bottom of second sealing flange is connect by pipeline with exhaust valve.
As a further solution of the present invention: the side of the metal plate furnace body is fixedly connected with control system switch,
The side insertion of the control system switch is equipped with temperature control display screen, and the pressure sensor is electrically connected control system switch
Input terminal, the output end of the control system switch is electrically connected temperature control display screen.
As a further solution of the present invention: the pressure safety valve and pressure security needle-valve are installed in an angle of 90 degrees.
The utility model has the beneficial effects that this equipment prepares the composite material of high quality by the way of high temperature and pressure,
Using high temperature alloy steel pipe as closed carrying sample chamber, both ends are equipped with CF sealing flange as disassembly dress and take sample, configure
It is constant as temperature to be equipped with temperature control system as guaranteeing that chamber pressure is stable for pressure sensor control system;Sample is placed high
On response sample boat in temperature alloy steel pipe, heat and be passed through protective gas a to level pressure, while entering cavity by gas
Interior Pintsch process reaction and the intracorporal metal material of chamber react under high pressure-temperature, prepare the nano composite of high quality
Material;The nano metal material capability and performance reacted at high temperature under high pressure simultaneously is excellent, so that the metal nano for obtaining high quality is multiple
Condensation material;
The device of gas source synthetic reaction under effective solution high temperature and pressure, efficiently solves gas reaction at high temperature under high pressure
Prepare the nano metal composite material of high quality;Solution cannot realize chemical vapor in high temperature and pressure in the prior art
The problem of reaction, provides effective means to prepare the nano metal composite material of high quality.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model reacting furnace the schematic diagram of the section structure.
In figure: 1, double card covers air inlet needle-valve;2, check valve;3, automatic pressure relief valve;4, pressure gauge;5, pressure sensor;
6, the first sealing flange;7, red copper sealing ring;8, high temperature alloy steel pipe;9, response sample boat;10, water cooling fixed frame;11, pressure
Safety valve;12, pressure security needle-valve;13, the second sealing flange;14, exhaust valve;15, heating furnace;16, metal plate furnace body;17,
Temperature control display screen;18, control system switch;19, double card covers air inlet;20, internal screw thread Stainless steel tee.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, fall within the protection scope of the utility model.
Refering to Figure 1, a kind of automatic high temperature and high pressure gas reaction nano metal composite material prepares furnace, including double card
Cover air inlet needle-valve 1, check valve 2, automatic pressure relief valve 3, pressure gauge 4, pressure sensor 5, the first sealing flange 6, red copper sealing
Circle 7, high temperature alloy steel pipe 8, response sample boat 9, water cooling fixed frame 10, pressure safety valve 11, pressure security needle-valve 12, second are close
Envelope flange 13, exhaust valve 14, heating furnace 15 and metal plate furnace body 16, the two sides of metal plate furnace body 16 are symmetrically installed with two water coolings and fix
Frame 10, metal plate furnace body 16 are internally provided with heating furnace 15, and high temperature alloy steel pipe 8 runs through metal plate furnace body 16 and heating furnace
15, and the inside of high temperature alloy steel pipe 8 is fixedly connected with response sample boat 9, it is close that the both ends of high temperature alloy steel pipe 8 pass through red copper
Seal 7 is tightly connected with the first sealing flange 6 and the second sealing flange 13 respectively, and the top of the first sealing flange 6 is fixedly connected
There is pressure sensor 5, the bottom of the first sealing flange 6 is fixedly connected with automatic pressure relief valve 3, and the first sealing flange 6 is far from high temperature
One end of alloy pipe 8 is connect with an interface of internal screw thread Stainless steel tee 20 by pipeline, internal screw thread Stainless steel tee 20
Top interface is connect with pressure gauge 4, and internal screw thread Stainless steel tee 20 is connect far from an interface of pipeline with check valve 2, check valve 2
Side be equipped with double card set air inlet needle-valve 1, double card set 1 one end of air inlet needle-valve offer double card set air inlet 19, second
The top of sealing flange 13 is connect by pipeline with pressure safety valve 11 and pressure security needle-valve 12, the bottom of the second sealing flange 13
Portion is connect by pipeline with exhaust valve 14.
The side of metal plate furnace body 16 is fixedly connected with control system switch 18, the model MAM- of control system switch 18
200, the side insertion of control system switch 18 is equipped with temperature control display screen 17, and pressure sensor 5 is electrically connected control system and opens
18 input terminal is closed, the output end of control system switch 18 is electrically connected temperature control display screen 17, high degree of automation, convenient for control
Pressure and temperature is constant;Pressure safety valve 11 and pressure security needle-valve 12 are installed in an angle of 90 degrees, are easy to use.
Working principle of the utility model is: opening the second sealing flange 13 is put into reacting metal sample to response sample boat 9
Position is vacuumized by opening exhaust valve 14, covers air inlet needle-valve 1 by double card and double card covers air inlet 19 and is passed through gas, lead to
It crosses heating furnace 15 and 25-1200 DEG C is heated to high temperature alloy steel pipe 8, pressure reaches 0-80MPa, and firing reaction temperature is 0-
1200 DEG C, air inlet needle-valve 1 and double card set air inlet 19 are covered from double card and is passed through reaction gas by check valve 2,25-1200 DEG C adds
Hot time 0-10000 hours, reaction gas is then cut off, protective gas nitrogen is passed through and is cooled to room temperature, take out sample.
The utility model has the advantages that this equipment prepares the composite material of high quality by the way of high temperature and pressure, using high temperature alloy
Steel pipe 8 is used as closed carrying sample chamber, and both ends are equipped with CF sealing flange as disassembly dress and take sample, pressure sensor 5
It is constant as temperature to be equipped with PID programming temperature control system as guaranteeing that chamber pressure is stable for control system;Sample is placed high
On response sample boat 9 in temperature alloy steel pipe 8, heats and be passed through protective gas to 0-80MPa, while cavity is entered by gas
Interior Pintsch process reaction and the intracorporal metal material of chamber react under high pressure-temperature, prepare the nano composite of high quality
Material;The nano metal material capability and performance reacted at high temperature under high pressure simultaneously is excellent, so that the metal nano for obtaining high quality is multiple
Condensation material;
The device of gas source synthetic reaction under effective solution high temperature and pressure, efficiently solves gas reaction at high temperature under high pressure
Prepare the nano metal composite material of high quality;Solution cannot realize chemical vapor in high temperature and pressure in the prior art
The problem of reaction, provides effective means to prepare the nano metal composite material of high quality.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Above content is only to examples for clearly illustrating the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from practical new
Type or beyond the scope defined by this claim, all should belong to the protection range of the utility model.