CN110093487A - A heat treatment furnace F-shaped sealing structure - Google Patents
A heat treatment furnace F-shaped sealing structure Download PDFInfo
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- CN110093487A CN110093487A CN201910392094.4A CN201910392094A CN110093487A CN 110093487 A CN110093487 A CN 110093487A CN 201910392094 A CN201910392094 A CN 201910392094A CN 110093487 A CN110093487 A CN 110093487A
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- temperature resistant
- high temperature
- resistant block
- treatment furnace
- block
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 239000000835 fiber Substances 0.000 claims description 25
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 22
- 229910052726 zirconium Inorganic materials 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 239000011094 fiberboard Substances 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/447—Labyrinth packings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
本发明提供一种热处理炉F型密封结构，包括相互对接的炉车和热处理炉，在炉车的侧面上位于炉车与热处理炉之间固设有第一耐高温块，在热处理炉的侧面上位于热处理炉与炉车之间固设有第二耐高温块，在第一耐高温块的外侧面上和第二耐高温块的外侧面上均开设置并列设置的条形凹槽，相邻条形凹槽之间形成凸条；第一耐高温块上的凸条嵌设在第二耐高温块上与之对应的条形凹槽内，第二耐高温块上的凸条嵌设在第一耐高温块上与之对应的条形凹槽内。在炉车与热处理炉之间侧面上交叉设置凸条，凸条嵌设在条形凹槽内并与条形凹槽相匹配，保证炉车与热处理炉侧面之间的高度密封；在炉车与热处理炉之间设置F型密封结构，结构简单易加工且易安装和操作。
The invention provides an F-shaped sealing structure of a heat treatment furnace, which includes mutually docked furnace cars and heat treatment furnaces. The second high-temperature-resistant block is fixed between the heat treatment furnace and the furnace car, and bar-shaped grooves arranged side by side are arranged on the outer surface of the first high-temperature-resistant block and the outer surface of the second high-temperature-resistant block. A convex strip is formed between adjacent strip-shaped grooves; the convex strip on the first high-temperature resistant block is embedded in the corresponding strip-shaped groove on the second high-temperature resistant block, and the convex strip on the second high-temperature resistant block is embedded In the corresponding bar-shaped groove on the first high temperature resistant block. On the side between the furnace car and the heat treatment furnace, the convex strips are arranged crosswise, and the convex strips are embedded in the strip grooves and match the strip grooves to ensure a high degree of sealing between the furnace car and the side of the heat treatment furnace; An F-type sealing structure is set between the heat treatment furnace, the structure is simple and easy to process, and it is easy to install and operate.
Description
技术领域technical field
本发明涉及热处理炉的技术领域，具体涉及一种热处理炉F型密封结构。The invention relates to the technical field of heat treatment furnaces, in particular to an F-shaped sealing structure of a heat treatment furnace.
背景技术Background technique
热处理炉广泛应用于机械制造行业生产中金属的热处理，由于其体积一般较大，密封效果较差，能耗较大。提高热处理炉密封性是提高炉温均匀性、降低能耗的重要方法之一。Heat treatment furnaces are widely used in the heat treatment of metals in the machinery manufacturing industry. Due to their large volume, poor sealing effect and high energy consumption. Improving the sealing of heat treatment furnace is one of the important methods to improve the uniformity of furnace temperature and reduce energy consumption.
目前，多数热处理炉的密封装置设置在热处理炉与炉车之间侧面边缘处，这种密封方式，使得热处理炉与炉车之间侧面靠内部的地方散热较为严重，造成两者接触处的局部温度较高；且长期使用密封性较差。At present, the sealing device of most heat treatment furnaces is set at the side edge between the heat treatment furnace and the furnace car. This sealing method makes the heat dissipation more serious in the side near the interior between the heat treatment furnace and the furnace car, resulting in local contact between the two. The temperature is high; and the sealing performance is poor for long-term use.
发明内容Contents of the invention
针对现有技术中的不足，本发明提供一种热处理炉F型密封结构。Aiming at the deficiencies in the prior art, the present invention provides an F-shaped sealing structure of a heat treatment furnace.
一种热处理炉F型密封结构，包括相互对接的炉车和热处理炉，其特征在于：在所述炉车的侧面上位于所述炉车与热处理炉之间固设有第一耐高温块，在所述热处理炉的侧面上位于所述热处理炉与炉车之间固设有第二耐高温块，在所述第一耐高温块的外侧面上和所述第二耐高温块的外侧面上均开设置并列设置的条形凹槽，相邻所述条形凹槽之间形成凸条；所述第一耐高温块上的凸条嵌设在所述第二耐高温块上与之对应的条形凹槽内，所述第二耐高温块上的凸条嵌设在所述第一耐高温块上与之对应的条形凹槽内。An F-shaped sealing structure of a heat treatment furnace, comprising a butted furnace car and a heat treatment furnace, characterized in that a first high temperature resistant block is fixed between the furnace car and the heat treatment furnace on the side of the furnace car, On the side of the heat treatment furnace, a second high temperature resistant block is fixed between the heat treatment furnace and the furnace car, and on the outer side of the first high temperature resistant block and the outer side of the second high temperature resistant block Strip grooves arranged side by side are evenly opened on the top, and convex strips are formed between adjacent strip-shaped grooves; the convex strips on the first high temperature resistant block are embedded in the second high temperature resistant block. In the corresponding strip-shaped grooves, the protruding strips on the second high-temperature-resistant block are embedded in the corresponding strip-shaped grooves on the first high-temperature-resistant block.
进一步为：在所述第一耐高温块的外侧面上和所述第二耐高温块外侧面上均开设置并列设置的两条条形凹槽，所述第一耐高温块外侧面的截面和所述第二耐高温块外侧面的截面均为F型。It is further as follows: two bar-shaped grooves arranged side by side are arranged on the outer surface of the first high temperature resistant block and the outer surface of the second high temperature resistant block, and the cross section of the outer surface of the first high temperature resistant block And the cross section of the outer surface of the second high temperature resistant block is F type.
进一步为：所述第一耐高温块和第二耐高温块均为含锆纤维叠块。Further, the first high-temperature-resistant block and the second high-temperature-resistant block are both zirconium-containing fiber stacked blocks.
进一步为：所述第二耐高温块的材质包括从外向内依次设置的耐高温纤维板和含锆纤维叠块，所述耐高温纤维板通过锚固件与所述含锆纤维叠块固定连接；所述含锆纤维叠块与所述热处理炉固定连接。Further, the material of the second high temperature resistant block includes high temperature resistant fiber boards and zirconium-containing fiber stacks arranged sequentially from outside to inside, and the high temperature resistant fiber boards are fixedly connected to the zirconium-containing fiber stacks through anchors; The zirconium-containing fiber stack is fixedly connected with the heat treatment furnace.
进一步为：所述锚固件的一端嵌设在所述耐高温纤维板设置的嵌槽内，在所述嵌槽内填充有含锆纤维，所述锚固件的另一端穿设在所述含锆纤维叠块内并与所述含锆纤维叠块固定连接。It is further as follows: one end of the anchor is embedded in the embedding groove provided by the high-temperature-resistant fiberboard, the embedding groove is filled with zirconium-containing fibers, and the other end of the anchor is pierced through the zirconium-containing fibers and fixedly connected with the zirconium-containing fiber stack.
本发明的有益效果：在炉车与热处理炉之间侧面上交叉设置凸条，凸条嵌设在条形凹槽内并与条形凹槽相匹配，保证炉车与热处理炉侧面之间的高度密封；在炉车与热处理炉之间设置F型的密封结构，结构简单易加工，且易安装和操作。Beneficial effects of the present invention: protruding strips are arranged crosswise on the side between the furnace car and the heat treatment furnace. Highly sealed; F-shaped sealing structure is set between the furnace car and the heat treatment furnace, the structure is simple and easy to process, and it is easy to install and operate.
附图说明Description of drawings
图1为本发明第一实施例的结构示意图；Fig. 1 is the structural representation of the first embodiment of the present invention;
图2为本发明第二实施例的结构示意图。Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
图中，1、炉车；11、第一耐高温块；2、热处理炉；20、第二耐高温块；21、含锆纤维叠块；22、耐高温纤维板；31、条形凹槽；32、凸条。In the figure, 1, furnace car; 11, first high temperature resistant block; 2, heat treatment furnace; 20, second high temperature resistant block; 21, zirconium-containing fiber stacked block; 22, high temperature resistant fiberboard; 31, strip groove; 32, convex strip.
具体实施方式Detailed ways
下面结合附图对本发明做详细说明。需要说明的是，本发明实例中的左、中、右、上、下等方位用语，仅是互为相对概念或是以产品的正常使用状态为参考的，而不应该认为是具有限制性的。The present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that the orientation terms such as left, middle, right, up, and down in the examples of the present invention are only relative concepts or refer to the normal use state of the product, and should not be considered as restrictive .
第一实施例，如图1所示，一种热处理炉F型密封结构，包括相互对接的炉车1和热处理炉2，在所述炉车1的侧面上位于所述炉车1与热处理炉2之间固设有第一耐高温块11，在所述热处理炉2的侧面上位于所述热处理炉2与炉车1之间固设有第二耐高温块20，在所述第一耐高温块11的外侧面上和所述第二耐高温块20的外侧面上均开设置并列设置的条形凹槽31，相邻所述条形凹槽31之间形成凸条32；所述第一耐高温块11上的凸条32嵌设在所述第二耐高温块20上与之对应的条形凹槽31内，所述第二耐高温块20上的凸条32嵌设在所述第一耐高温块11上与之对应的条形凹槽31内。The first embodiment, as shown in Figure 1, is an F-type sealing structure of a heat treatment furnace, including a furnace car 1 and a heat treatment furnace 2 that are docked with each other, and on the side of the furnace car 1, the furnace car 1 and the heat treatment furnace are located. A first high temperature resistant block 11 is fixed between the two, and a second high temperature resistant block 20 is fixed between the heat treatment furnace 2 and the furnace car 1 on the side of the heat treatment furnace 2. The outer surface of the high temperature block 11 and the outer surface of the second high temperature resistant block 20 are provided with strip-shaped grooves 31 arranged side by side, and a convex line 32 is formed between the adjacent strip-shaped grooves 31; The protruding lines 32 on the first high temperature resistant block 11 are embedded in the corresponding bar-shaped grooves 31 on the second high temperature resistant block 20, and the protruding lines 32 on the second high temperature resistant block 20 are embedded in the Inside the corresponding bar-shaped groove 31 on the first high temperature resistant block 11 .
其中，在所述第一耐高温块11的外侧面上和所述第二耐高温20块外侧面上均开设置并列设置的两条条形凹槽31，所述第一耐高温块11外侧面的截面和所述第二耐高温块20外侧面的截面均为F型；所述第一耐高温块11和第二耐高温块20均为含锆纤维叠块。Wherein, on the outer surface of the first high temperature resistant block 11 and the outer surface of the second high temperature resistant block 20, two strip-shaped grooves 31 arranged side by side are opened, and the outer surface of the first high temperature resistant block 11 is Both the cross section of the side and the cross section of the outer surface of the second high temperature resistant block 20 are F-shaped; the first high temperature resistant block 11 and the second high temperature resistant block 20 are both zirconium-containing fiber stacked blocks.
第二实施例，其它技术特征在与第一实施例相同的情况下，如图2所示，所述第二耐高温块的材质包括从外向内依次设置的耐高温纤维板22和含锆纤维叠块21，所述耐高温纤维板22通过锚固件与所述含锆纤维叠块21固定连接；所述含锆纤维叠块21与所述热处理炉2固定连接。所述锚固件的一端嵌设在所述耐高温纤维板22设置的嵌槽内，在所述嵌槽内填充有含锆纤维，所述锚固件的另一端穿设在所述含锆纤维叠块21内并与所述含锆纤维叠块21固定连接。In the second embodiment, other technical features are the same as those in the first embodiment, as shown in Figure 2, the material of the second high temperature resistant block includes a high temperature resistant fiberboard 22 and a zirconium-containing fiber stack arranged in sequence from the outside to the inside. Block 21, the high temperature resistant fiber board 22 is fixedly connected to the zirconium-containing fiber stack 21 through anchors; the zirconium-containing fiber stack 21 is fixedly connected to the heat treatment furnace 2 . One end of the anchor is embedded in the slot provided by the high-temperature-resistant fiberboard 22, and the slot is filled with zirconium-containing fibers, and the other end of the anchor is inserted in the stack of zirconium-containing fibers 21 and fixedly connected with the zirconium-containing fiber stack 21.
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910392094.4A CN110093487A (en) | 2019-05-13 | 2019-05-13 | A heat treatment furnace F-shaped sealing structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910392094.4A CN110093487A (en) | 2019-05-13 | 2019-05-13 | A heat treatment furnace F-shaped sealing structure |
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| CN110093487A true CN110093487A (en) | 2019-08-06 |
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| CN201910392094.4A Pending CN110093487A (en) | 2019-05-13 | 2019-05-13 | A heat treatment furnace F-shaped sealing structure |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006068260A1 (en) * | 2004-12-21 | 2006-06-29 | Rigaku Corporation | Magnetic fluid sealing unit for semiconductor wafer vertical heat treating apparatus |
| CN201387226Y (en) * | 2009-02-17 | 2010-01-20 | 扬州冶金机械有限公司 | Side sealing device of trolley type heating furnace |
| CN205002609U (en) * | 2015-09-10 | 2016-01-27 | 盐城丰东特种炉业有限公司 | Labyrinth seals device |
| CN210287433U (en) * | 2019-05-13 | 2020-04-10 | 河南天利热工装备股份有限公司 | F-shaped sealing structure of heat treatment furnace |
-
2019
- 2019-05-13 CN CN201910392094.4A patent/CN110093487A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006068260A1 (en) * | 2004-12-21 | 2006-06-29 | Rigaku Corporation | Magnetic fluid sealing unit for semiconductor wafer vertical heat treating apparatus |
| CN201387226Y (en) * | 2009-02-17 | 2010-01-20 | 扬州冶金机械有限公司 | Side sealing device of trolley type heating furnace |
| CN205002609U (en) * | 2015-09-10 | 2016-01-27 | 盐城丰东特种炉业有限公司 | Labyrinth seals device |
| CN210287433U (en) * | 2019-05-13 | 2020-04-10 | 河南天利热工装备股份有限公司 | F-shaped sealing structure of heat treatment furnace |
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Application publication date: 20190806 |