Horizontal transverse moving type thermal loading device and thermal loading method

Abstract

The invention discloses a horizontal transverse moving type thermal loading device and a thermal loading method.The horizontal transverse moving type thermal loading device comprises a supporting table, a first thermal loading box, a second thermal loading box, a test bed, a controller and a driving mechanism, and the test bed is arranged in the middle of the supporting table and located between the first thermal loading box and the second thermal loading box; box doors of the first thermal loading box and the second thermal loading box are arranged towards the test bed; the driving mechanism is respectively connected with the first thermal loading box and the second thermal loading box, and can drive the first thermal loading box to slide to the test bed and cover the test bed when a box door of the first thermal loading box is in an open state; when the box door of the second thermal loading box is in an open state, the driving mechanism can drive the second thermal loading box to slide to the test bed and cover the test bed; the loading temperature range of the first thermal loading assembly is larger than that of the second thermal loading assembly. The device can achieve the function of quick conversion of the thermal loading temperature, and is high in integration, easy and convenient to operate, environmentally friendly and low in use cost.

Description

Technical Field

[0001] The present invention relates to the technical field of heat loading devices, and in particular to a horizontally movable heat loading device and a heat loading method. Background Art

[0002] In recent years, various types of temperature test chambers have developed rapidly, which can realize loading at different temperatures. The current mainstream temperature chambers include high and low temperature test chambers, temperature shock test chambers, wet heat test chambers, etc., which are mainly used to carry out environmental adaptability tests of products under different climatic conditions. Among them, the temperature shock test chamber can realize the conversion of different temperatures, but the limit temperature of these temperature chambers is usually between -70~150℃, the temperature change rate is usually below 20℃ / min, and it takes a long time to achieve temperature stabilization after the temperature conversion, which makes it difficult to achieve temperature loading of products under fire conditions. Based on the above reasons, the current temperature chambers are difficult to meet the needs of temperature loading of high-energy material fires, and it is urgent to develop a new test method. Therefore, a horizontal transverse heat loading device and heat loading method are developed to solve the above problems. Summary of the invention

[0003] The present invention provides a horizontally movable heat loading device and a heat loading method to solve the problem that the current temperature test chamber is difficult to meet the temperature loading requirements of high-energy material fires.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions: In one aspect, the present invention provides a horizontal transverse heat loading device, comprising: Support table; A first thermal loading box, wherein the first thermal loading box has a first thermal loading component built therein, and the first thermal loading box is slidably connected to the support platform; A second thermal loading box, wherein the second thermal loading box has a second thermal loading assembly built therein, the second thermal loading box is slidably connected to the support platform, and the first thermal loading box and the second thermal loading box both include a box body and a box door that is automatically opened and closed and is arranged on the box body; A test bench, the test bench is arranged in the middle of the support platform and between the first thermal loading box and the second thermal loading box, and the doors of the first thermal loading box and the second thermal loading box are both arranged toward the test bench; A driving mechanism, the driving mechanism being connected to the first heat loading box and the second heat loading box respectively, and the driving mechanism can drive the first heat loading box to slide to the test bench and cover the test bench when the box door of the first heat loading box is open, and the driving mechanism can drive the second heat loading box to slide to the test bench and cover the test bench when the box door of the second heat loading box is open; A controller, wherein the controller is respectively connected to the first thermal loading assembly, the second thermal loading assembly, the drive mechanism, and the box doors of the first thermal loading box and the second thermal loading box; Wherein, the loading temperature range of the first thermal loading component is greater than the loading temperature range of the second thermal loading component.

[0005] Specifically, slide rails are respectively provided on the front and rear sides of the support platform, and the first heat loading box and the second heat loading box are respectively slidably connected to the slide rails.

[0006] Specifically, the driving mechanism is located between the slide rails on both sides, and the driving mechanism includes a horizontal lead screw and a servo motor. The two ends of the horizontal lead screw are respectively connected to the first thermal loading box and the second thermal loading box, the servo motor is connected to the horizontal lead screw, and the servo motor is connected to the controller.

[0007] Specifically, the box door includes a door body, a motor, a rotating rod, a chain, a first gear, a second gear, and a third gear. Both sides of the door body are connected to the box body through vertical guide rails. The motor is fixed to one side of the box body. The motor is connected to one end of the rotating rod, and the other end of the rotating rod is connected to the first gear. The second gear and the third gear are respectively arranged on the top and bottom sides of adjacent sides of one side of the box body. The chain is cooperatively connected with the first gear, the second gear and the third gear. The side of the door body is fixedly connected to the chain between the second gear and the third gear.

[0008] Furthermore, the box body includes an outer shell and an insulating furnace core, the insulating furnace core is arranged on the inner surface of the outer shell, and the door body includes a furnace door and an insulating layer, the insulating layer is arranged on the inner surface of the furnace door.

[0009] Furthermore, the heat-insulating core and the heat-insulating layer of the first heat-loading box are made of a material selected from zirconium oxide and aluminum oxide, and the heat-insulating core and the heat-insulating layer of the second heat-loading box are made of a material selected from calcium silicate and mullite.

[0010] Furthermore, the first thermal loading component and the second thermal loading component both include heating elements laid in the box door, the first thermal loading component is made of a tungsten rod or a graphite rod, and the second thermal loading component is made of a silicon carbon rod.

[0011] Furthermore, the test bench includes a platform structure and a support rod, the platform structure is fixed to the top of the support rod, and the bottom of the box is provided with a horizontal notch for the support rod to be received.

[0012] Furthermore, it also includes an integrated measurement and control platform, which includes a measurement and control processor, a first temperature sensor, a second temperature sensor, a first gas sensor, a second gas sensor and a voltage regulator. The measurement and control processor is connected to the controller, and the measurement and control processor is respectively connected to the first temperature sensor, the second temperature sensor, the first gas sensor, the second gas sensor and the voltage regulator. The first temperature sensor and the second temperature sensor are respectively arranged in the first heat loading box and the second heat loading box, the first gas sensor and the second gas sensor are respectively arranged in the first heat loading box and the second heat loading box, and the voltage regulator is respectively connected to the first heat loading component and the second heat loading component.

[0013] Another aspect of the present invention further provides a heat loading method for the horizontal transverse heat loading device, comprising the following steps: Install the test sensor on the test piece as required, and then install the test piece on the test bench; The controller controls the driving mechanism to drive the second thermal loading box to slide on the support table and open the door of the second thermal loading box until the second thermal loading box completely wraps the specimen; The controller controls the second thermal loading component to start and heat the test piece; Controlling the first heat loading component to start preheating the first heat loading box through the controller; After the second heat loading box is loaded at a specified temperature for a specified time, the second heat loading box is reset and the heating of the second heat loading box is stopped, and then the driving mechanism is controlled by the controller to drive the first heat loading box to slide on the support table until the box door of the first heat loading box is opened when the first heat loading box is close to the test piece, and then the test piece is covered with the first heat loading box; Controlling the first heat loading component to heat the test piece by a controller; After the first heat loading box is loaded at a specified temperature for a specified time, the controller controls the first heat loading component to stop heating, and after the temperature drops to room temperature, the first heat loading box is reset, the test piece is removed, and the test ends.

[0014] The beneficial effects of the present invention are: The horizontal transverse movement heat loading device and heat loading method proposed in the present invention solve the problem that the current temperature test chamber is difficult to meet the temperature loading requirements of high-energy material fires. It has the function of quickly converting large mass parts from medium and high temperatures to high and high temperatures, has high integration, is easy to operate, is environmentally friendly, and has low use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of a horizontally traversing heat loading device in an embodiment of the present application; Figure 2 This is a schematic diagram of the internal structure of a horizontal transverse heat loading device in an embodiment of the present application; Figure 3 This is a schematic diagram of the structural principle of the integrated measurement and control platform in the embodiment of the present application; Figure 4 This is a schematic diagram of the process of the test of the present invention in the embodiment of the present application, wherein Figure 4 (a) is the medium and high temperature loading process, Figure 4 (b) High temperature loading process.

[0016] In the figure: 1-first heat loading box; 2-test piece; 3-test bench; 4-horizontal lead screw; 5-second heat loading box; 6-slide rail; 7-controller; 8-clip; 9-vertical guide rail; 101-first gear; 102-second gear; 103-third gear; 11-heating element; 12-insulated furnace core; 13-horizontal guide rail insulation board; 14-door body; 15-motor; 16-chain; 17-horizontal notch; 181-first temperature sensor; 182-second temperature sensor; 19-first gas sensor; 20-second gas sensor; 21-measurement and control processor; 22-voltage regulator. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "inside", "outside", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the product of the invention is usually placed when in use, or are directions or positional relationships commonly understood by those skilled in the art. These directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Furthermore, the terms “first”, “second”, etc. are merely used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly stipulated and limited, the terms such as "setting" and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The medium and high temperatures described in this application are "100℃~1200℃", and the high and high temperatures described in this application are "1200℃~2000℃".

[0023] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1 As shown, the present invention provides a horizontal transverse heat loading device, comprising: A supporting platform, wherein a movable pulley is provided at the bottom of the supporting platform; A first thermal loading box 1, wherein the first thermal loading box 1 has a first thermal loading component built therein, and the first thermal loading box 1 is slidably connected to the support platform; A second thermal loading box 5, wherein the second thermal loading box 5 has a second thermal loading assembly built therein, the second thermal loading box 5 is slidably connected to the support platform, and the first thermal loading box 1 and the second thermal loading box 5 both include a box body and a box door that is automatically opened and closed and is arranged on the box body; A test bench 3, wherein the test bench 3 is arranged in the middle of the support platform and between the first thermal loading box 1 and the second thermal loading box 5, and the doors of the first thermal loading box 1 and the second thermal loading box 5 are both arranged toward the test bench 3; A driving mechanism, wherein the driving mechanism is connected to the first thermal loading box 1 and the second thermal loading box 5 respectively, and when the door of the first thermal loading box 1 is open, the driving mechanism can drive the first thermal loading box 1 to slide to the test bench 3 and cover the test bench 3, and when the door of the second thermal loading box 5 is open, the driving mechanism can drive the second thermal loading box 5 to slide to the test bench 3 and cover the test bench 3; A controller 7, wherein the controller 7 is respectively connected to the first thermal loading assembly, the second thermal loading assembly, the driving mechanism, and the doors of the first thermal loading box 1 and the second thermal loading box 5; Wherein, the loading temperature range of the first thermal loading component is greater than the loading temperature range of the second thermal loading component.

[0025] like Figure 1 As shown, in some embodiments, slide rails 6 are respectively provided on the front and rear sides of the support platform, and the first thermal loading box 1 and the second thermal loading box 5 are slidably connected to the slide rails 6 respectively.

[0026] like Figure 1 As shown, in some embodiments, the driving mechanism is located between the slide rails 6 on both sides, and the driving mechanism includes a horizontal lead screw 4 and a servo motor. The two ends of the horizontal lead screw 4 are respectively connected to the first thermal loading box 1 and the second thermal loading box 5, the servo motor is connected to the horizontal lead screw 4, and the servo motor is connected to the controller 7.

[0027] like Figure 2 As shown, in some embodiments, the box door includes a door body 14, a motor 15, a rotating rod, a chain 16, a first gear 101, a second gear 102, and a third gear 103. The two sides of the door body 14 are respectively slidably connected to the box body through vertical guide rails 9, the motor 15 is fixed to one side of the box body, the motor 15 is connected to one end of the rotating rod, and the other end of the rotating rod is connected to the first gear 101. The second gear 102 and the third gear 103 are respectively arranged on the top side and the bottom side of the adjacent sides of one side of the box body, the chain 16 is cooperated and connected with the first gear 101, the second gear 102 and the third gear 103, and the side of the door body 14 is fixedly connected to the chain 16 between the second gear 102 and the third gear 103.

[0028] The motor 15 drives the gears to rotate, and the gears further drive the chain 16 to rotate, the buckle 8 is connected with the chain 16 and moves with it, and finally drives the door body 14 to move on the vertical guide rail 9.

[0029] like Figure 2In some embodiments, the box body includes an outer shell and an insulating furnace core 12, the insulating furnace core 12 is arranged on the inner surface of the outer shell, and the door body 14 includes a furnace door and an insulating layer, and the insulating layer is arranged on the inner surface of the furnace door.

[0030] In some embodiments, the thermal insulation core 12 and the thermal insulation layer of the first heat loading box 1 are made of a material selected from zirconium oxide and aluminum oxide, and the thermal insulation core 12 and the thermal insulation layer of the second heat loading box 5 are made of a material selected from calcium silicate and mullite.

[0031] In some embodiments, the first heat loading component and the second heat loading component both include a heating element 11 laid in the chamber door, the first heat loading component is made of a tungsten rod or a graphite rod, and the second heat loading component is made of a silicon carbon rod. A heating temperature of 1200° C. can be achieved by using a silicon carbon rod.

[0032] like Figure 2 As shown, in some embodiments, the test bench 3 includes a platform structure and a support rod, the platform structure is fixed to the top of the support rod, and the bottom of the box is provided with a horizontal slot 17 for the support rod to be received.

[0033] like Figure 3 As shown, in some embodiments, it also includes an integrated measurement and control platform, which includes a measurement and control processor 21, a first temperature sensor 181, a second temperature sensor 182, a first gas sensor 19, a second gas sensor 20 and a voltage regulator 22. The measurement and control processor 21 is connected to the controller, and the measurement and control processor 21 is respectively connected to the first temperature sensor 181, the second temperature sensor 182, the first gas sensor 19, the second gas sensor 20 and the voltage regulator 22. The first temperature sensor 181 and the second temperature sensor 182 are respectively arranged in the first heat loading box and the second heat loading box, the first gas sensor 19 and the second gas sensor 20 are respectively arranged in the first heat loading box and the second heat loading box, and the voltage regulator 22 is respectively connected to the first heat loading component and the second heat loading component.

[0034] The measurement and control processor 20 receives signals from the temperature sensor and the gas sensor to obtain the internal temperature and reaction component information of the heat loading box. Among them, the gas sensor can be an electrochemical gas sensor, which can measure carbon monoxide, carbon dioxide, sulfur dioxide, etc., which is used to test the reaction process of the combustible specimen and determine which stage the specimen has burned to. The measurement and control processor 21 controls the vertical movement of the door body 14 through the gear according to the set timing, and controls the horizontal movement of the corresponding heat loading box through the horizontal screw 4; the measurement and control processor 21 controls the corresponding heat loading component through the voltage regulator 22 according to the internal temperature signal of the heat loading box to adjust the temperature inside the heat loading box.

[0035] The heat loading method for the horizontal transverse heat loading device in this embodiment includes the following steps: 1. Installation of specimen 2: Install the temperature sensor on specimen 2 as needed, and then install specimen 2 on the 3 specimen 2 rack.

[0036] 2. Program setting: Set the temperature control program in the measurement and control processor 21, and set the actuation programs of the second thermal loading box 5 and the first thermal loading box 1 according to a certain time sequence.

[0037] 3. The second heat loading box 5 is activated: the heat loading device is started, and the second heat loading box 5 starts to operate, such as Figure 4 As shown in (a), the second heat loading box 5 first moves upward, then moves along the horizontal guide rail to above the test piece 2, and finally moves downward along the vertical guide rail 9 to completely wrap the test piece 2.

[0038] 4. Medium and high temperature loading: The voltage regulator 22 is controlled by the measurement and control processor 21 to output appropriate voltage to the medium and high temperature furnace heating tube, and the test piece 2 is heated according to the specified temperature rise program. The temperature sensor test of the second hot loading box 5 is used as feedback for the temperature controller 7 to adjust the loading temperature.

[0039] 5. Preheating the first thermal loading box 1: The voltage regulator 22 is controlled by the measurement and control processor 21 to output an appropriate voltage to the heating tube of the first thermal loading box 1, so as to raise the temperature in the first thermal loading box 1 to a specified temperature at a preset rate.

[0040] 6. Temperature conversion: After the medium and high temperature is loaded for a specified time, the second heat loading box 5 is first reset (the reverse process of the second heat loading box 5 loading action), and then the second heat loading box 5 stops heating. Figure 4 As shown in (b), the first heat loading box 1 then moves upward along the vertical guide rail 9, then moves to the left along the horizontal guide rail, and finally moves downward to cover the test piece 2. During the heat loading box switching process, the first heat loading box 1 is no longer in a closed state, and part of the heat diffuses to the surroundings. At this time, the power of the heating tube 11 is increased according to the temperature feedback in the heat loading box.

[0041] 7. High temperature loading: After the first heat loading box 1 is switched, the test piece 2 is heated according to the specified temperature rise program, and the temperature sensor test of the first heat loading box 1 is used for control.

[0042] 8. Post-test processing: After the high-temperature loading is completed, the voltage regulator 22 is controlled by the measurement and control processor 21 to stop energizing the high-temperature furnace heating tube. Subsequently, the temperature is monitored by the temperature sensor of the first heat loading box 1. After the temperature drops to room temperature, the first heat loading box 1 is reset, the test piece 2 is removed, and the test is completed.

[0043] The advantages of the present invention compared to the prior art are: (1) Overall design: This patent designs a horizontal transverse heat loading device and test method for in-situ medium-high temperature-high temperature heating of the specimen. Accurate loading in different temperature zones can be achieved. The medium-high temperature loading temperature range is 100℃~1200℃, and the high-high temperature loading temperature range is 1200℃~2000℃. The whole device is easy to operate and environmentally friendly. At the same time, due to the modular design, components with different lifespans are also easy to replace.

[0044] (2) Medium-high temperature and high-high temperature zone loading design: The medium-high temperature and high-high temperature zone loading design can achieve a higher temperature change rate during temperature conversion, which is difficult to achieve with a single heat loading box due to the limitation of heating power, especially for large mass specimens. At the same time, the temperature clearing zone is designed separately, and different materials can be used for different heat loading boxes to achieve effective cost control.

[0045] (3) Rapid temperature conversion design: The rapid actuation of the two temperature zones heat loading box allows the conversion process to be controlled within 1 minute, achieving an extremely high temperature change rate and effectively simulating the temperature change under fire conditions. The use of the heat loading box actuation method without moving the specimen can also effectively avoid the safety risks caused by the movement of high-temperature and high-mass specimens.

[0046] In view of the shortcomings of traditional technologies, the present invention designs a horizontal transverse heat loading device and a test method for realizing in-situ medium-high temperature to high-high temperature heating of the test piece, which can realize the segmented loading capability of medium-high temperature (≤1200℃) and high-high temperature (1200℃~2000℃), and has the function of rapid conversion of large mass parts from medium-high temperature to high-high temperature (~500℃ / min). It has high integration, simple operation, environmental friendliness, and low cost, and can provide support for the development of the field of fire temperature loading. Compared with the traditional oil pool fire loading method, the solution of this patent can achieve temperature regulation and effectively simulate the process of temperature change of the specimen during the process of flame approaching and covering the specimen; compared with the traditional temperature shock test chamber loading method, the solution of this patent provides a higher temperature loading range and a larger temperature change rate; compared with the method of moving products between different temperature intervals (the temperature intervals are separated by partitions), the method of actuating different temperature heat loading boxes in this patent can effectively avoid the weakening of the isolation effect of the partition under high temperature conditions, causing the temperature loading between the two temperature intervals to interfere with each other, and avoiding the problem of temperature connection when two heat loading boxes work side by side at the same time; this patent adopts an overall integrated design, which reduces the fragmentation of the heat loading device, enhances the sealing performance of the heat loading box, and improves the operability of the experiment.

[0047] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A horizontally movable heat loading device, characterized in that: include: Support table; A first thermal loading box, wherein the first thermal loading box has a first thermal loading component built therein, and the first thermal loading box is slidably connected to the support platform; A second thermal loading box, wherein the second thermal loading box has a second thermal loading assembly built therein, the second thermal loading box is slidably connected to the support platform, and the first thermal loading box and the second thermal loading box both include a box body and a box door that is automatically opened and closed and is arranged on the box body; A test bench, the test bench is arranged in the middle of the support platform and between the first thermal loading box and the second thermal loading box, and the doors of the first thermal loading box and the second thermal loading box are both arranged toward the test bench; A driving mechanism, the driving mechanism being connected to the first heat loading box and the second heat loading box respectively, and the driving mechanism can drive the first heat loading box to slide to the test bench and cover the test bench when the box door of the first heat loading box is open, and the driving mechanism can drive the second heat loading box to slide to the test bench and cover the test bench when the box door of the second heat loading box is open; A controller, wherein the controller is respectively connected to the first thermal loading assembly, the second thermal loading assembly, the drive mechanism, and the box doors of the first thermal loading box and the second thermal loading box; Wherein, the loading temperature range of the first thermal loading component is greater than the loading temperature range of the second thermal loading component.

2. A horizontal transverse heat loading device according to claim 1, characterized in that: Slide rails are respectively arranged on the front and rear sides of the support platform, and the first heat loading box and the second heat loading box are respectively slidably connected to the slide rails.

3. A horizontal transverse heat loading device according to claim 2, characterized in that: The driving mechanism is located between the slide rails on both sides, and the driving mechanism includes a horizontal lead screw and a servo motor. The two ends of the horizontal lead screw are respectively connected to the first thermal loading box and the second thermal loading box, the servo motor is connected to the horizontal lead screw, and the servo motor is connected to the controller.

4. A horizontally movable heat loading device according to claim 1, characterized in that: The box door includes a door body, a motor, a rotating rod, a chain, a first gear, a second gear, and a third gear. Both sides of the door body are slidably connected to the box body through vertical guide rails. The motor is fixed to one side of the box body, and the motor is connected to one end of the rotating rod. The other end of the rotating rod is connected to the first gear. The second gear and the third gear are respectively arranged on the top side and the bottom side of the adjacent side of one side of the box body. The chain is cooperatively connected with the first gear, the second gear and the third gear. The side of the door body is fixedly connected to the chain between the second gear and the third gear.

5. The horizontal transverse heat loading device according to claim 1, characterized in that: The box body comprises an outer shell and a heat-insulating furnace core, wherein the heat-insulating furnace core is arranged on the inner surface of the outer shell; the door body comprises a furnace door and a heat-insulating layer, wherein the heat-insulating layer is arranged on the inner surface of the furnace door.

6. A horizontally movable heat loading device according to claim 5, characterized in that: The heat-insulating furnace core and the heat-insulating layer of the first heat-loading box are made of a material selected from zirconium oxide and aluminum oxide, and the heat-insulating furnace core and the heat-insulating layer of the second heat-loading box are made of a material selected from calcium silicate and mullite.

7. The horizontal transverse heat loading device according to claim 1, characterized in that: The first heat loading component and the second heat loading component both include heating elements laid in the box door. The first heat loading component is made of a tungsten rod or a graphite rod, and the second heat loading component is made of a silicon carbon rod.

8. The horizontal transverse heat loading device according to claim 1, characterized in that: The test bench comprises a platform structure and a support rod, wherein the platform structure is fixed to the top of the support rod, and a horizontal notch for receiving the support rod is arranged at the bottom of the box body.

9. The horizontal transverse heat loading device according to claim 1, characterized in that: It also includes an integrated measurement and control platform, which includes a measurement and control processor, a first temperature sensor, a second temperature sensor, a first gas sensor, a second gas sensor and a voltage regulator. The measurement and control processor is connected to the controller, and the measurement and control processor is respectively connected to the first temperature sensor, the second temperature sensor, the first gas sensor, the second gas sensor and the voltage regulator. The first temperature sensor and the second temperature sensor are respectively arranged in the first heat loading box and the second heat loading box, the first gas sensor and the second gas sensor are respectively arranged in the first heat loading box and the second heat loading box, and the voltage regulator is respectively connected to the first heat loading component and the second heat loading component.

10. A heat loading method for a horizontally traversing heat loading device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Install the test sensor on the test piece as required, and then install the test piece on the test bench; The controller controls the driving mechanism to drive the second heat loading box to slide on the support table and open the box door of the second heat loading box until the second heat loading box completely wraps the specimen; The second heat loading component is controlled by the controller to start and heat the test piece; Controlling the first heat loading component to start preheating the first heat loading box through the controller; After the second heat loading box is loaded at a specified temperature for a specified time, the second heat loading box is reset and the heating of the second heat loading box is stopped, and then the driving mechanism is controlled by the controller to drive the first heat loading box to slide on the support table until the box door of the first heat loading box is opened when the first heat loading box is close to the test piece, and then the test piece is covered with the first heat loading box; Controlling the first heat loading component to heat the test piece by a controller; After the first heat loading box is loaded at a specified temperature for a specified time, the controller controls the first heat loading component to stop heating, and after the temperature drops to room temperature, the first heat loading box is reset, the test piece is removed, and the test ends.

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