CN212512478U - Heating furnace partition wall supporting structure and cooling system thereof - Google Patents
Heating furnace partition wall supporting structure and cooling system thereof Download PDFInfo
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- CN212512478U CN212512478U CN202021037986.7U CN202021037986U CN212512478U CN 212512478 U CN212512478 U CN 212512478U CN 202021037986 U CN202021037986 U CN 202021037986U CN 212512478 U CN212512478 U CN 212512478U
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Abstract
A heating furnace partition wall supporting structure and a cooling system thereof comprise a partition wall internal supporting structure consisting of a transverse steel pipe and a suspension steel pipe, wherein the transverse steel pipe penetrates through the bottom of a partition wall poured by refractory materials and furnace walls on two sides of a hearth position of a heating furnace where the partition wall is positioned, one end of the suspension steel pipe is fixed at the bottom of a crossbeam at the top of the heating furnace, and the other end of the suspension steel pipe is suspended and pulled on the transverse steel pipe; the cooling system of the supporting structure is composed of an evaporation cooling pipe which is obliquely arranged on the girder, an auxiliary evaporation pipe which is obliquely arranged between the suspension steel pipe and the evaporation cooling pipe, a transverse steel pipe of which one end is communicated with the evaporation cooling pipe and the other end is communicated with an original matched steam generating device of the heating furnace, and a steam pocket of which the transverse steel pipe is communicated with the suspension steel pipe and the other end is communicated with the steam generating device. The utility model discloses novel structure is unique, preparation convenient to use, and the small investment, effectual, security and reliability are high, can guarantee the reliability and the security of partition wall, consequently, have popularization and using value.
Description
Technical Field
The utility model relates to a heating furnace partition wall bearing structure and cooling system thereof belongs to metallurgical processing equipment and makes technical field.
Background
In metallurgical processing, it is often necessary to heat a metal material or a metal workpiece to a temperature required for rolling, forging or other processing, and such heating is typically carried out in a furnace.
Different heating processes and heating temperatures are needed due to different specifications and materials of metal materials or metal workpieces, so that the furnace temperature of the heating furnace and the region length need to be flexibly adjusted.
In order to improve the heating quality more effectively and control the furnace temperature more easily, the heating furnace is usually designed and constructed with different furnace heights, or partition walls are installed at different positions of the furnace for separating the furnace properly so as to form different temperature areas to meet different requirements of different materials or workpieces on the heating temperature.
The partition walls are usually made of a refractory material and are suspended from the top of the furnace in the furnace, dividing the furnace into a lower section and an upper section.
For a heating furnace with a small furnace width, the partition wall can be directly hung without cooling, but for a heating furnace with a large furnace width, because the expansion problem of the partition wall material and the weight problem of the partition wall per se must be considered, the height and the width of the partition wall can be greatly limited by completely depending on the hanging structure at the upper part, and therefore, a steel structure support is usually required to be added in the partition wall to ensure that the refractory material cannot crack or fall off.
The steel structural supports inside the partition walls usually require cooling to ensure that their structural strength and the magnitude of elongation deformation are within acceptable limits.
The cooling that the inside steel construction of partition wall supported can adopt forced air cooling or water-cooling, nevertheless adopts forced air cooling or water-cooling to need to increase corresponding cooling arrangement and carry out supporting to, to these supporting cooling arrangement, during the in-service use, need very high reliability to this safety of guaranteeing the partition wall, consequently, corresponding construction investment and use maintenance cost are very high.
For most of the existing heating furnaces, in order to ensure that metal materials or metal workpieces can be heated well in the furnace and can enter the furnace from one end and exit the furnace from the other end, a furnace bottom supporting water beam is required to be arranged in the hearth for placing the metal materials or the metal workpieces.
The water beam is necessarily cooled, and in consideration of the problem of energy consumption, in the prior art, most of the cooling of the water beam adopts an evaporative cooling device which is used for protecting the safety of the water beam in the heating furnace on one hand, and on the other hand, the steam generated by the evaporative cooling device can also be used for heating or power generation, so that the improvement of the comprehensive heat efficiency is realized.
Obviously, the evaporative cooling device plays an indispensable role in the practical use of the heating furnace, brings great convenience to the cooling of the metal components of the furnace, but has the possibility of further exploiting the application potential.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiency of the prior art, the embodiment of the utility model provides a heating furnace partition wall bearing structure and cooling system for the needs of heating metal material or metal work piece make it reach the heating furnace of rolling or forging required temperature, aim at:
the device provides a reliable internal supporting structure for the partition wall poured by refractory materials of the heating furnace, fully utilizes the vaporization cooling device matched with the heating furnace to provide reliable circulating cooling protection for the supporting structure in the partition wall, ensures the safety and reliability of the partition wall under the condition of not increasing the use and maintenance cost, and improves the quality of metal materials or metal workpieces heated by the heating furnace and the capacity of controlling the furnace temperature.
To achieve the purpose, the embodiment of the present invention provides the following technical solutions:
a heating furnace partition wall supporting structure and a cooling system thereof;
the heating furnace is used for heating metal materials or metal workpieces to reach the temperature required by rolling or forging, and comprises a furnace wall and a furnace top which form a furnace lining structure, a crossbeam arranged on the upper part of the furnace top and a vaporization cooling device arranged inside and outside the furnace body;
the furnace chamber of the furnace body is divided into a plurality of heating sections by partition walls suspended on the furnace top, and the partition walls are poured by refractory materials; it is characterized by also comprising:
the device comprises a transverse steel pipe, a suspension steel pipe, a vaporization cooling pipe and an auxiliary vaporization pipe;
the transverse steel pipe is arranged at the bottom of the wall body of the partition wall and penetrates through the furnace walls on two sides of the position of the partition wall, and the transverse steel pipe penetrating out of one side of the furnace walls is communicated with the vaporization cooling device;
the suspended steel pipe is arranged in the partition wall body, one end of the suspended steel pipe is connected to the transverse steel pipe and communicated with the transverse steel pipe, and the other end of the suspended steel pipe penetrates through the furnace top and is fixedly connected to the bottom of the girder;
the vaporization cooling pipe is obliquely arranged on the crossbeam, the lower end of the vaporization cooling pipe is communicated with the transverse steel pipe penetrating out of the furnace wall on the other side, and the higher end of the vaporization cooling pipe is communicated with a steam pocket of the vaporization cooling device;
the auxiliary vaporizing tube is obliquely arranged between the suspension steel tube and the vaporizing cooling tube, and two ends of the auxiliary vaporizing tube are respectively communicated with the suspension steel tube and the vaporizing cooling tube;
the transverse steel pipe and the suspension steel pipe form an internal supporting structure of the partition wall;
the transverse steel pipe, the vaporization cooling device, the suspension steel pipe, the vaporization cooling pipe and the auxiliary vaporization pipe form a cooling system of the supporting structure together.
Furthermore, the number of the suspended steel pipes is more than one, and the spacing distance between every two adjacent suspended steel pipes is 1-1.5 m.
Furthermore, the inner diameter of the suspended steel pipe is smaller than or equal to that of the transverse steel pipe, and the inner diameter of the auxiliary vaporizing pipe is 1/4-1/3 of the inner diameter of the suspended steel pipe.
Furthermore, the transverse steel pipe and the suspension steel pipe are respectively made of thick-wall seamless steel pipes, and the auxiliary vaporizing pipe is made of thin-wall seamless steel pipes.
Furthermore, the bottom or the periphery of the transverse steel pipe is provided with anchoring nails, the anchoring nails are used for anchoring the refractory materials at the bottom or the periphery of the transverse steel pipe, and the anchoring nails are made of carbon steel or stainless steel.
Furthermore, reinforcing rib plates are respectively arranged at two ends of the suspension steel pipe and are respectively connected with the transverse steel pipe and the crossbeam.
Furthermore, the partition wall, the furnace top and the furnace wall are poured in a split mode, and expansion gaps are formed between the partition wall and the furnace top and between the partition wall and the furnace wall.
The utility model discloses beneficial effect and showing the progress and lie in:
1) the embodiment of the utility model provides a heating furnace partition wall supporting structure and a cooling system thereof, which form an internal supporting structure of the heating furnace partition wall by arranging a transverse steel pipe which runs through furnace walls at two sides of the position where the partition wall is positioned at the bottom of the partition wall poured by refractory materials and hanging and pulling a hanging and pulling steel pipe which is fixedly connected to a girder at the top of the heating furnace on the transverse steel pipe; the circulating cooling system of the supporting structure is formed by obliquely arranging the vaporization cooling pipe on the crossbeam, obliquely arranging the auxiliary vaporization pipe between the suspension steel pipe and the vaporization cooling pipe, communicating one end of the transverse steel pipe with the vaporization cooling pipe, communicating the other end of the transverse steel pipe with the vapor generating device, communicating the middle part of the transverse steel pipe with the suspension steel pipe, and communicating the other end of the vaporization cooling pipe with a vapor drum of the vaporization cooling device, so that the reliability and the safety of the partition wall are ensured;
2) the embodiment of the utility model provides a heating furnace partition wall bearing structure and cooling system thereof, its bearing structure comprises horizontal steel pipe and suspension steel pipe, simple structure is clear, the preparation simple to operate, and the supporting effect is fabulous, both be the main part of bearing structure, be an important ring of partition wall bearing structure cooling system, but the cooling arrangement who is necessary as cooling system is the supporting vaporization cooling device with former heating furnace, its coolant is the steam-water mixture of vaporization cooling device internal loop, therefore, cooling system's construction does not need to increase the investment of supporting cooling arrangement in addition, needn't increase and use the maintenance cost, not only can obtain the better cooling protection of partition wall bearing structure, can also obtain better economic benefits and social;
3) the embodiment of the utility model provides a heating furnace partition wall bearing structure and cooling system thereof, because its refrigerant is steam, the temperature is relatively more invariable, therefore, can guarantee that the structural strength and the range of extension deformation of the bearing structure who comprises horizontal steel pipe and hanging steel pipe keep within certain range, thereby guarantee the stability and reliability of partition wall, simultaneously, owing to put supplementary vaporization pipe to one side between hanging steel pipe and vaporization cooling tube, make the evaporation of water and the rising of steam discharge more nearly convenient, can discharge the heat that the bearing structure received rapidly, thereby guarantee the safety, effectively and reliably of cooling system;
4) the embodiment of the utility model provides a heating furnace partition wall bearing structure and cooling system thereof, novel structure is unique, preparation convenient to use, and the small investment, effectual, security and reliability are high, can guarantee the heating quality of heating furnace better and improve the ability of furnace temperature control, consequently, have popularization and application and worth.
Drawings
To more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments of the present invention will be briefly described below.
It should be apparent that the drawings in the following description are only for some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without any inventive exercise, and the other drawings also belong to the drawings required for the embodiments of the present invention.
Fig. 1 is a schematic view of a partial front view structure of a supporting structure of a partition wall of a heating furnace and a cooling system thereof according to an embodiment of the present invention;
fig. 2 is a schematic view of a sectional structure a-a of a heating furnace partition wall supporting structure and a cooling system thereof provided by an embodiment of the utility model:
in the figure:
10-furnace body, 11-furnace wall, 12-furnace top and 13-partition wall;
20-a girder;
30-a vaporization cooling device;
41-transverse steel pipe, 42-suspension steel pipe, 43-vaporization cooling pipe, 44-auxiliary vaporization and 45-reinforcing plate.
Detailed Description
In order to make the purpose, technical solution, beneficial effect and obvious progress of the embodiments of the present invention clearer, the drawings provided in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention. It is obvious that all of these described embodiments are only some, not all embodiments of the invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the terms "first", "second" and "third" (if present) and the like in the description and claims of the present invention and the accompanying drawings of the embodiments of the present invention are used only for distinguishing different objects and not for describing a particular order. Furthermore, the terms "comprises" and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
It is to be understood that:
in the description of the embodiments of the present invention, the terms "upper", "lower", "top", "bottom", and other indicative orientations or positions are only used for describing the orientations or positional relationships shown in the drawings according to the embodiments of the present invention, and are not intended to indicate or imply specific orientations, specific orientation configurations, and operations that the devices or elements must have, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or movably connected, or integrated; either directly or indirectly through intervening media or through intangible signals, either internally or in any other appropriate relationship, unless expressly stated otherwise.
The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be further noted that the following embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.
The technical solution of the present invention will be described in detail with reference to specific examples.
Examples
The embodiment provides a partition wall supporting structure of a heating furnace for heating a metal material or a metal workpiece to a temperature required for rolling or forging and a cooling system thereof.
As shown in fig. 1 the embodiment of the utility model provides a heating furnace partition wall bearing structure and cooling system part main view structure sketch map, as shown in fig. 2 the embodiment of the utility model provides a heating furnace partition wall bearing structure and cooling system A-A section structure sketch map is shown:
the heating furnace described in this embodiment includes:
the furnace comprises a furnace wall 11 and a furnace top 12 which form a furnace body 10 structure, a girder 20 arranged on the upper part of the furnace top 12 and a vaporization cooling device 30 arranged inside and outside the furnace body 10, wherein a hearth of the furnace body 10 is divided into a plurality of heating sections through a partition wall 13 suspended on the furnace top 12, and the partition wall 13 is poured by refractory materials.
The heating furnace partition wall supporting structure and the cooling system thereof provided by the embodiment comprise:
a transverse steel pipe 41, a suspension steel pipe 42, a vaporization cooling pipe 43 and an auxiliary vaporization pipe 44;
the transverse steel pipe 41 is arranged at the bottom of the wall body of the partition wall 13 and penetrates through the furnace walls 11 at two sides of the position of the partition wall 13, and the transverse steel pipe 41 penetrating out of one side of the furnace walls 11 is communicated with the evaporative cooling device 30;
the suspended steel pipe 42 is arranged in the wall body of the partition wall 13, one end of the suspended steel pipe 42 is connected to the transverse steel pipe 41 and communicated with the transverse steel pipe 41, and the other end of the suspended steel pipe 42 penetrates through the furnace top 12 and is fixedly connected to the bottom of the girder 20;
the vaporization cooling pipe 43 is obliquely arranged on the girder 20, the lower end of the vaporization cooling pipe 43 is communicated with the transverse steel pipe 41 which penetrates out of the furnace wall on the other side, and the higher end of the vaporization cooling pipe 43 is communicated with a steam pocket (not shown in the figure) of the vaporization cooling device 30;
the auxiliary vaporizing tube 44 is obliquely arranged between the suspension steel tube 42 and the vaporizing cooling tube 43, and two ends of the auxiliary vaporizing tube 44 are respectively communicated with the suspension steel tube 42 and the vaporizing cooling tube 43;
the transverse steel pipes 41 and the suspended steel pipes 42 form an internal supporting structure of the partition wall 13;
the horizontal steel pipe 41 constitutes a cooling system of the support structure together with the evaporative cooling device 30, the suspended steel pipe 42, the evaporative cooling pipe 43, and the auxiliary evaporative pipe 44.
From the above description, it can be seen that:
firstly, the heating furnace partition wall supporting structure and the cooling system thereof provided by the embodiment form an internal supporting structure of the heating furnace partition wall by arranging the transverse steel pipes penetrating through the furnace walls on two sides of the position where the partition wall is located at the bottom of the partition wall poured by refractory materials and hanging and pulling the hanging and pulling steel pipes fixedly connected to a girder at the top of the heating furnace on the transverse steel pipes;
secondly, the heating furnace partition wall supporting structure and the cooling system thereof provided by the embodiment form a circulating cooling system of the supporting structure by obliquely arranging the vaporization cooling pipe on the girder, obliquely arranging the auxiliary vaporization pipe between the suspension steel pipe and the vaporization cooling pipe, communicating one end of the transverse steel pipe with the vaporization cooling pipe, communicating the other end of the transverse steel pipe with the vaporization cooling device, communicating the middle part of the transverse steel pipe with the suspension steel pipe, and communicating the other end of the vaporization cooling pipe with a steam pocket of the vaporization cooling system, thereby ensuring the reliability and the safety of the partition wall;
the cooling device which is necessary for the cooling system is only the vaporization cooling device which is matched with the original heating furnace, and the cooling medium of the vaporization cooling device is a steam-water mixture which circulates in the vaporization cooling device, so that the construction of the cooling system does not need to increase the investment of the matched cooling device and the use and maintenance cost, and not only can better cooling protection of the partition wall supporting structure be obtained, but also better economic benefit and social benefit can be obtained;
in addition, because the heating furnace partition wall bearing structure and cooling system thereof that this embodiment provided, its refrigerant is steam, the temperature is more invariable relatively, consequently, can guarantee that the structural strength and the range of extension deformation of the bearing structure who comprises horizontal steel pipe and hanging steel pipe keep within certain range, thereby guarantee the reliable and stable of partition wall, simultaneously, owing to put supplementary vaporization pipe to one side between hanging steel pipe and vaporization cooling tube, it is more nearly convenient to make the evaporation of water and the rising of steam discharge, can discharge the heat that bearing structure received rapidly, thereby guarantee cooling system's safety, it is effective and reliable.
In the specific implementation process of this embodiment, there may be more than one suspension steel tube 42 designed according to factors such as the width of the furnace, and the spacing distance between two adjacent suspension steel tubes 42 is usually about 1 to 1.5 meters, which may be determined according to the actual needs of the heating furnace.
The inner diameter of the suspended steel pipe 42 is smaller than or equal to that of the transverse steel pipe 41, and the inner diameter of the auxiliary vaporizing pipe 44 is 1/4-1/3 of the inner diameter of the suspended steel pipe 42.
The horizontal steel pipe 41 and the suspended steel pipe 42 are made of thick-walled seamless steel pipes, and the auxiliary vaporizing pipe 44 is made of thin-walled seamless steel pipes.
If necessary, an anchoring nail (not shown) may be disposed at the bottom or around the transverse steel pipe 41, the anchoring nail (not shown) is used to anchor the refractory material at the bottom or around the transverse steel pipe 41, and the anchoring nail (not shown) is made of carbon steel or stainless steel.
In order to further improve the structural strength, one end or both ends of the suspension steel pipe 42 can be respectively provided with a reinforcing rib plate 45, and the reinforcing rib plates 45 are respectively connected with the transverse steel pipe 41 and the girder 20.
The partition wall 13 is usually cast separately from the furnace top 12 and the furnace wall 11, and expansion gaps (not shown) are respectively arranged between the partition wall 13 and the furnace top 12 and the furnace wall 11, so that the partition wall 13 and the furnace top 12 and the furnace wall 11 are not in a stress relationship and cannot influence each other.
In summary, it can be seen that:
the embodiment of the utility model provides a heating furnace partition wall supporting structure and a cooling system thereof, which form an internal supporting structure of the heating furnace partition wall by arranging a transverse steel pipe which runs through furnace walls at two sides of the position where the partition wall is positioned at the bottom of the partition wall poured by refractory materials and hanging a hanging steel pipe which is fixedly connected to a girder at the top of the heating furnace on the transverse steel pipe;
the embodiment of the utility model provides a heating furnace partition wall bearing structure and cooling system thereof, through put the vaporization cooling tube to one side on the girder, put the auxiliary vaporization pipe to one side between overhang steel pipe and vaporization cooling tube, let one end and the vaporization cooling tube of horizontal steel pipe communicate, and let the other end and the vaporization cooling device of horizontal steel pipe communicate, and let horizontal steel pipe communicate with overhang steel pipe in the middle part, the other end and the steam pocket of vaporization cooling device of vaporization cooling tube communicate, have constituted the circulative cooling system of bearing structure;
the embodiment of the utility model provides a heating furnace partition wall bearing structure and cooling system thereof, novel structure is unique, preparation convenient to use, and the small investment, effectual, security and reliability are high, can guarantee the reliability and the security of partition wall, guarantee the work piece heating quality of heating furnace and the ability of furnace temperature control, consequently, have popularization and application and worth.
In the course of the above description, the terms "present embodiment," "embodiments of the invention," "as shown at … …," "further improved technical solution," etc., are intended to describe specific features, structures, materials, or characteristics of the embodiments or examples, including in at least one embodiment or example of the invention.
In this specification, the schematic representations of the terms used above are not necessarily for the same embodiment or example, and the particular features, structures, materials, or characteristics described, etc., may be combined or brought together in any suitable manner in any one or more embodiments or examples; furthermore, those of ordinary skill in the art may combine or combine features of different embodiments or examples and features of different embodiments or examples described in this specification without undue conflict.
Finally, it should be noted that:
the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same;
although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments may be modified or equivalent replaced by some or all of the technical features, and such modifications or replacements may not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A heating furnace partition wall supporting structure and a cooling system thereof;
the heating furnace is used for heating metal materials or metal workpieces to reach the temperature required by rolling or forging, and comprises a furnace wall and a furnace top which form a furnace lining structure, a crossbeam arranged on the upper part of the furnace top and a vaporization cooling device arranged inside and outside the heating furnace;
the hearth of the heating furnace is divided into a plurality of heating sections by partition walls suspended on the top of the furnace, and the partition walls are poured by refractory materials;
it is characterized by also comprising:
the device comprises a transverse steel pipe, a suspension steel pipe, a vaporization cooling pipe and an auxiliary vaporization pipe;
the transverse steel pipe is arranged at the bottom of the wall body of the partition wall and penetrates through the furnace walls on two sides of the position of the partition wall, and the transverse steel pipe penetrating out of one side of the furnace walls is communicated with the vaporization cooling device;
the suspended steel pipe is arranged in the partition wall body, one end of the suspended steel pipe is connected to the transverse steel pipe and communicated with the transverse steel pipe, and the other end of the suspended steel pipe penetrates through the furnace top and is fixedly connected to the bottom of the girder;
the vaporization cooling pipe is obliquely arranged on the crossbeam, the lower end of the vaporization cooling pipe is communicated with the transverse steel pipe penetrating out of the furnace wall on the other side, and the higher end of the vaporization cooling pipe is communicated with a steam pocket of the vaporization cooling device;
the auxiliary vaporizing tube is obliquely arranged between the suspension steel tube and the vaporizing cooling tube, and two ends of the auxiliary vaporizing tube are respectively communicated with the suspension steel tube and the vaporizing cooling tube;
the transverse steel pipe and the suspension steel pipe form an internal supporting structure of the partition wall;
the transverse steel pipe, the vaporization cooling device, the suspension steel pipe, the vaporization cooling pipe and the auxiliary vaporization pipe form a cooling system of the supporting structure together.
2. The supporting structure for the partition wall of the heating furnace and the cooling system therefor according to claim 1, wherein: the number of the suspension steel pipes is more than one, and the spacing distance between every two adjacent suspension steel pipes is 1-1.5 m.
3. The supporting structure for the partition wall of the heating furnace and the cooling system therefor according to claim 1, wherein: the inner diameter of the suspension steel pipe is smaller than or equal to that of the transverse steel pipe, and the inner diameter of the auxiliary vaporizing pipe is 1/4-1/3 of the inner diameter of the suspension steel pipe.
4. The supporting structure for the partition wall of the heating furnace and the cooling system therefor according to claim 1, wherein: the transverse steel pipe and the suspension steel pipe are respectively made of thick-wall seamless steel pipes, and the auxiliary vaporizing pipe is made of thin-wall seamless steel pipes.
5. The supporting structure for the partition wall of the heating furnace and the cooling system therefor according to claim 1, wherein: and the bottom or the periphery of the transverse steel pipe is provided with anchoring nails, the anchoring nails are used for anchoring the refractory materials at the bottom or the periphery of the transverse steel pipe, and the anchoring nails are made of carbon steel or stainless steel.
6. The supporting structure for the partition wall of the heating furnace and the cooling system therefor according to claim 1, wherein: and reinforcing rib plates are respectively arranged at two ends of the suspension steel pipe and are respectively connected with the transverse steel pipe and the crossbeam.
7. The supporting structure for the partition wall of the heating furnace and the cooling system therefor according to claim 1, wherein: the partition wall, the furnace top and the furnace wall are poured in a split mode, and expansion gaps are formed among the partition wall, the furnace top and the furnace wall respectively.
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| CN202021037986.7U CN212512478U (en) | 2020-06-08 | 2020-06-08 | Heating furnace partition wall supporting structure and cooling system thereof |
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| CN202021037986.7U CN212512478U (en) | 2020-06-08 | 2020-06-08 | Heating furnace partition wall supporting structure and cooling system thereof |
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| CN212512478U true CN212512478U (en) | 2021-02-09 |
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