CN202140698U - 一种复合金属进出料管 - Google Patents
一种复合金属进出料管 Download PDFInfo
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- CN202140698U CN202140698U CN201120218638U CN201120218638U CN202140698U CN 202140698 U CN202140698 U CN 202140698U CN 201120218638 U CN201120218638 U CN 201120218638U CN 201120218638 U CN201120218638 U CN 201120218638U CN 202140698 U CN202140698 U CN 202140698U
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- 150000001875 compounds Chemical class 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 23
- 239000010439 graphite Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 15
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- 229910052751 metal Inorganic materials 0.000 claims description 38
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- MPPQGYCZBNURDG-UHFFFAOYSA-N 2-propionyl-6-dimethylaminonaphthalene Chemical compound C1=C(N(C)C)C=CC2=CC(C(=O)CC)=CC=C21 MPPQGYCZBNURDG-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 238000009856 non-ferrous metallurgy Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
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- 208000033999 Device damage Diseases 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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- 239000004411 aluminium Substances 0.000 description 1
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Abstract
本实用新型涉及一种复合金属进出料管，一种以石墨管道为衬里、外壳为铁基材质的金属管、管壁之间填充耐热粘接料的复合金属管道。当高温金属液流经管道时只和石墨接触不和铁基管壁接触，使得腐蚀管道的可能性降至最低，不会污染产品，延长了设备的使用寿命，降低生产维护成本。
Description
一、技术领域
本实用新型涉及一种复合金属进出料管，是一种熔融金属液的输送管，在有色冶金真空蒸馏设备中用于输送进出液态合金物料的铁基管道，属于有色冶金装备技术领域。
二、背景技术
在有色金属合金的真空蒸馏处理过程中，一些常见的金属如锡、锑、锌、铝在高温熔化状态下易和铁发生反应生成铁基合金随金属液流走，使得铁基金属管壁很快变薄直至蚀穿，使产品含铁量升高不合格并造成设备损坏、真空泄漏，无法继续生产。本申请人申请的ZL200920111332.1，名称为“一种锡液出料管”，是一种采用在管壁上镀一层陶瓷材料以隔绝液体金属和管壁接触达到保护铁管不被金属腐蚀的目的，由于镀陶瓷价格高、镀层薄厚疏密难掌控等因素，使得生产及维护成本较高。
三、发明内容
本实用新型的目的是提拱一种复合金属进出料管，一种以石墨管道为衬里、外壳为铁基材质的金属管、管壁之间填充耐热粘接料的复合金属管道，当高温金属液流经管道时只和石墨接触不和铁基管壁接触，使得腐蚀管道的可能性降至最低，不会污染产品，延长了设备的使用寿命，降低生产维护成本。
本实用新型按以下技术方案实施，其包括铁基金属管1；石墨衬管2、耐热填充粘接料3。先加工车制好石墨衬管2以及铁基金属管1，将石墨衬管2放入金属管1中，使石墨衬管2与铁基金属管1的中心线重合，再将耐热填充粘接料3，注入石墨衬管2和金属管1之间的缝隙中，凝固后即成为复合金属进出料管。
所述的耐热填充粘接料是将耐火泥用水玻璃调匀后加入氟硅酸钠搅拌成为耐热填充粘接料。
本实用新型的优点及积极效果：石墨衬管能够挡住高温金属对铁管的腐蚀，铁管保护住真空不被泄漏，耐热填充粘接料使二者粘接在一起。使用这种复合金属出料管大大地延长了出料管的使用寿命，保证了产品质量，降低了生产成本和设备维护成本。
四、附图说明
图1是本新型的组成结构图，图中1是铁基金属管，2是石墨衬管，3是耐热填充粘接料；图2是图1的B-B剖视图。
五、具体实施方案
实施例：如图1所示的结构，根据设备要求加工车制好石墨衬管2以及金属管1，调制耐热填充粘接料3。在上述准备工作完成后将石墨衬管放入金属管中，使石墨衬管2与铁基金属管1的中心线重合，耐火泥用水玻璃调匀后加入氟硅酸钠搅拌成为耐热填充粘接料3，迅速注入石墨衬管2和金属管1之间的缝隙中，使之完全充满整个缝隙，凝固后即成为本实施例的复合金属管。当高温液态金属流经该复合金属管道时，管道和高温液态金属的接触面为石墨而非钢管本身，所以钢管不易被腐蚀，不会污染产品，延长了设备的使用寿命，降低生产维护成本。
所述复合金属进出料管的铁基金属管的壁厚为4-12mm，石墨衬管的壁厚为5-30mm，耐热填充粘接料的厚度为1-8mm。
Claims (2)
1.一种复合金属进出料管，其特征在于：其包括铁基金属管(1)，石墨衬管(2)，耐热填充粘接料(3)，先加工车制好石墨衬管(2)以及铁基金属管(1)将石墨衬管(2)放入金属管(1)中，使石墨衬管(2)与铁基金属管(1)的中心线重合，再将耐热填充粘接料(3)，注入石墨衬管(2)和金属管(1)之间的缝隙中，凝固后即成为复合金属进出料管。
2.根据权利要求1所述的复合金属进出料管，其特征在于：所述的铁基金属管(1)的壁厚为4-12mm，石墨衬管(2)的壁厚为5-30mm，耐热填充粘接料(3)的厚度为1-8mm。
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| CN201120218638U CN202140698U (zh) | 2011-06-27 | 2011-06-27 | 一种复合金属进出料管 |
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| CN201120218638U CN202140698U (zh) | 2011-06-27 | 2011-06-27 | 一种复合金属进出料管 |
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| CN202140698U true CN202140698U (zh) | 2012-02-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048540A (zh) * | 2013-03-11 | 2014-09-17 | 焦作东方海纳科技发展有限公司 | 蛇形管道换热器 |
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- 2011-06-27 CN CN201120218638U patent/CN202140698U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048540A (zh) * | 2013-03-11 | 2014-09-17 | 焦作东方海纳科技发展有限公司 | 蛇形管道换热器 |
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Address after: Room four, building No. 296, University of science and Technology Park, University Road, Kunming, Yunnan, No. 650031, No. 8404 Patentee after: Kunming state Polytron Technologies Inc Address before: Room four, building No. 296, University of science and Technology Park, University Road, Kunming, Yunnan, No. 650031, No. 8404 Patentee before: Kunming Dingbang Technology Co., Ltd. |
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Effective date of registration: 20190117 Address after: 650000 Heilinpu Street Office, Wuhua District, Kunming City, Yunnan Province, Haiyuan Community Chuncheng Huigu District Phase II (A4 Block) 1 Building, 19 Floors 1909 Patentee after: Yunnan Huaxiao Machinery Equipment Co., Ltd. Address before: 650031 Room 8404, 4th Floor, Venture Building, Science Park, 296 Xuefu Road, Kunming City, Yunnan Province Patentee before: Kunming state Polytron Technologies Inc |
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Granted publication date: 20120208 |