CN206305435U - A kind of Con casting ladle slide gate nozzle hydraulic cylinder cooling device - Google Patents
A kind of Con casting ladle slide gate nozzle hydraulic cylinder cooling device Download PDFInfo
- Publication number
- CN206305435U CN206305435U CN201621454514.5U CN201621454514U CN206305435U CN 206305435 U CN206305435 U CN 206305435U CN 201621454514 U CN201621454514 U CN 201621454514U CN 206305435 U CN206305435 U CN 206305435U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- slide gate
- cooling device
- gate nozzle
- casting ladle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Description
技术领域technical field
本实用新型炼钢厂钢包滑动水口液压缸冷却装置结构的改进，特别是一种连铸钢包滑动水口液压缸冷却装置。The utility model relates to an improvement on the structure of a hydraulic cylinder cooling device for a steel ladle sliding nozzle in a steelmaking plant, in particular to a cooling device for a hydraulic cylinder cooling device for a sliding nozzle hydraulic cylinder of a continuous casting ladle.
背景技术Background technique
钢包滑动水口液压缸的作用是控制钢包钢水流量，保证连铸安全浇注。The role of the ladle sliding nozzle hydraulic cylinder is to control the flow of molten steel in the ladle to ensure the safe pouring of continuous casting.
传统的液压缸结构存在的主要问题如下：连铸浇注是连续的过程，由于受到连铸中间包内钢水的热辐射，滑板液压缸极易受热导致密封结构破坏，导致滑板液压缸失效无法动作，使钢包钢水失控，导致事故。The main problems of the traditional hydraulic cylinder structure are as follows: Continuous casting is a continuous process. Due to the heat radiation of the molten steel in the continuous casting tundish, the slide hydraulic cylinder is easily heated and the sealing structure is damaged, resulting in failure of the slide hydraulic cylinder. The molten steel in the ladle is out of control, leading to accidents.
实用新型内容Utility model content
本实用新型的目的在于提供一种连铸钢包滑动水口液压缸冷却装置，其结构简单合理，性能可靠，可以提高对液压缸的冷却效果，避免液压缸内部受热导致钢流失控，保证液压缸的安全使用，提高液压缸的使用寿命，降低生产成本。The purpose of this utility model is to provide a continuous casting ladle sliding nozzle hydraulic cylinder cooling device, which has a simple and reasonable structure and reliable performance, can improve the cooling effect on the hydraulic cylinder, avoid the steel loss control caused by the internal heating of the hydraulic cylinder, and ensure the hydraulic cylinder. Safe use, increase the service life of the hydraulic cylinder, and reduce production costs.
本实用新型的目的是这样实现的：一种连铸钢包滑动水口液压缸冷却装置，包括连铸钢包滑动水口液压缸，在液压缸的下部安装着与液压缸相平行的隔热板，隔热板的结构为在两层相互平行的钢板构成的夹层中设置着耐火纤维毡，在液压缸的侧面设置着压缩空气管，在压缩空气管上设置的喷口与液压缸相对应。The purpose of this utility model is achieved in the following way: a continuous casting ladle sliding nozzle hydraulic cylinder cooling device, comprising a continuous casting ladle sliding nozzle hydraulic cylinder, a heat insulation plate parallel to the hydraulic cylinder is installed at the lower part of the hydraulic cylinder, and the heat insulation The structure of the plate is that refractory fiber felt is set in the interlayer composed of two parallel steel plates, and the compressed air tube is set on the side of the hydraulic cylinder, and the nozzle set on the compressed air tube corresponds to the hydraulic cylinder.
本实用新型的工作原理：Working principle of the utility model:
本实用新型在现有滑板液压缸下部安装一块隔热钢板，该隔热钢板由两层组成，中间加入耐火纤维毡，起到隔热作用，同时，加装一组压缩空气管路，用以冷却液压缸，将液压缸周围热量带走，从而保证滑板液压缸安全使用。The utility model installs a heat-insulating steel plate on the lower part of the existing slide hydraulic cylinder. The heat-insulating steel plate is composed of two layers, and a refractory fiber felt is added in the middle to play a role of heat insulation. At the same time, a group of compressed air pipelines is added for Cool the hydraulic cylinder and take away the heat around the hydraulic cylinder, so as to ensure the safe use of the slide hydraulic cylinder.
本实用新型产生的积极效果：The positive effect that the utility model produces:
1、改进后钢包滑板液压缸冷却得到加强，避免液压缸内部密封结构受热失效导致钢流失控。1. After the improvement, the cooling of the hydraulic cylinder of the ladle slide plate is strengthened, so as to avoid the failure of the internal sealing structure of the hydraulic cylinder and cause the steel loss control.
2、方便安装，提高职工安全保障。2. It is convenient for installation and improves the safety of employees.
3、可以保证液压缸的安全使用，提高设备的安全保障能力。3. It can ensure the safe use of the hydraulic cylinder and improve the safety guarantee capability of the equipment.
4、可以提高液压缸的使用寿命，降低零配件在使用过程由于高温的损坏，可以降低液压缸的备用数量，降低生产成本。4. It can improve the service life of the hydraulic cylinder, reduce the damage of spare parts due to high temperature during use, reduce the spare number of hydraulic cylinders, and reduce production costs.
本实用新型结构简单合理，性能可靠，提高了对液压缸的冷却效果，避免了液压缸内部受热导致钢流失控，保证了液压缸的安全使用，提高了液压缸的使用寿命，降低了生产成本。The utility model has simple and reasonable structure, reliable performance, improves the cooling effect on the hydraulic cylinder, avoids the steel loss control caused by the internal heating of the hydraulic cylinder, ensures the safe use of the hydraulic cylinder, improves the service life of the hydraulic cylinder, and reduces the production cost .
附图说明Description of drawings
下面将结合附图对本实用新型作进一步的描述，图1为本实用新型的结构示意图。The utility model will be further described below in conjunction with the accompanying drawings, and Fig. 1 is a structural representation of the utility model.
具体实施方式detailed description
一种连铸钢包滑动水口液压缸冷却装置，如图1所示，包括连铸钢包滑动水口液压缸1，在液压缸1的下部安装着与液压缸1相平行的隔热板2，隔热板2的结构为在两层相互平行的钢板构成的夹层中设置着耐火纤维毡，在液压缸1的侧面设置着压缩空气管3，在压缩空气管3上设置的喷口4与液压缸1相对应。A continuous casting ladle sliding nozzle hydraulic cylinder cooling device, as shown in Figure 1, includes a continuous casting ladle sliding nozzle hydraulic cylinder 1, and a heat shield 2 parallel to the hydraulic cylinder 1 is installed on the lower part of the hydraulic cylinder 1, and the heat insulation The structure of the plate 2 is that refractory fiber felt is arranged in the interlayer composed of two parallel steel plates, and the compressed air pipe 3 is arranged on the side of the hydraulic cylinder 1, and the nozzle 4 arranged on the compressed air pipe 3 is connected with the hydraulic cylinder 1. correspond.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454514.5U CN206305435U (en) | 2016-12-28 | 2016-12-28 | A kind of Con casting ladle slide gate nozzle hydraulic cylinder cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454514.5U CN206305435U (en) | 2016-12-28 | 2016-12-28 | A kind of Con casting ladle slide gate nozzle hydraulic cylinder cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305435U true CN206305435U (en) | 2017-07-07 |
Family
ID=59246674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454514.5U Expired - Fee Related CN206305435U (en) | 2016-12-28 | 2016-12-28 | A kind of Con casting ladle slide gate nozzle hydraulic cylinder cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788313A (en) * | 2019-10-28 | 2020-02-14 | 敬业钢铁有限公司 | Lifting device for flow distribution bag of casting-rolling short-process casting machine |
-
2016
- 2016-12-28 CN CN201621454514.5U patent/CN206305435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788313A (en) * | 2019-10-28 | 2020-02-14 | 敬业钢铁有限公司 | Lifting device for flow distribution bag of casting-rolling short-process casting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203993613U (en) | A kind of water-cooling type high temperature vibration test fixture | |
| CN203992366U (en) | The heat insulation cooling device of skateboard configuration of steel water bag hydraulic cylinder | |
| CN206305435U (en) | A kind of Con casting ladle slide gate nozzle hydraulic cylinder cooling device | |
| CN103949618B (en) | Foundry goods recuperation of heat temperature control chill and recuperation of heat cooling means | |
| CN102274963A (en) | Ladle electromagnetic induction heating steel taping device and installation method thereof | |
| CN202164312U (en) | Lining structure for blast furnace slag iron runner cover plate | |
| CN106493340A (en) | A kind of novel magnesium alloy casting turns liquid system and device | |
| CN204185505U (en) | A kind of blast furnace props up iron runner cover plate | |
| CN206457547U (en) | electrolytic aluminium anode pressure pouring device | |
| CN202648438U (en) | Cooling device for slag line region of bottom-blowing furnace | |
| CN102179498A (en) | Energy-saving device of liquid rising pipe of low-pressure casting machine | |
| CN204555691U (en) | An insulated smoke-shielding furnace door for a submerged arc furnace | |
| CN205165845U (en) | Package be built by contract in middle of modified continuous casting | |
| CN210393437U (en) | A crane clamp transmission box | |
| CN203843158U (en) | Steel ladle baking device | |
| CN202101544U (en) | A rectangular electric holding furnace with an energy-saving and heat-insulating inner container | |
| CN204705201U (en) | Molten salt chlorination furnace graphite electrode cooling device | |
| CN206716982U (en) | Continuous cast mold binds device place tool | |
| CN204803340U (en) | Pipeline burns red quick repair structure of running wind department | |
| CN202509032U (en) | Dry quenching furnace water seal device suitable for high-temperature high-heat environment | |
| CN203917904U (en) | Induction heating tundish submersed nozzle baking device | |
| CN206072418U (en) | Ladle Baking Gas and Air Reversing Valve | |
| CN201347441Y (en) | Rotary baffle plate mechanism used on can lid of vacuum-oxygen decarbonizing ladle refining furnace | |
| CN205151510U (en) | Casting package davit | |
| CN105215345B (en) | Induction heating tundish submersed nozzle baking device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |