CN105403094A - Titanium tube for condenser - Google Patents
Titanium tube for condenser Download PDFInfo
- Publication number
- CN105403094A CN105403094A CN201510980073.6A CN201510980073A CN105403094A CN 105403094 A CN105403094 A CN 105403094A CN 201510980073 A CN201510980073 A CN 201510980073A CN 105403094 A CN105403094 A CN 105403094A
- Authority
- CN
- China
- Prior art keywords
- stock
- titanium alloy
- raw material
- grinding machine
- condenser
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Forging (AREA)
Abstract
The invention discloses a titanium tube for a condenser. The titanium tube is prepared through the steps of 1), material selection; 2), blank manufacture; 3), surface treatment; 4), heat treatment. The titanium tube for the condenser is resistant to corrosion, heat and cold, good in oxidation resistance and long in service life.
Description
Technical field
The present invention relates to condenser titanium pipe.
Background technology
Corrosion-resistant, heat-resisting, cold-resistant, the antioxygenic property of existing condenser titanium pipe have to be supplied.
Summary of the invention
The object of the present invention is to provide a kind of condenser titanium pipe, it is corrosion-resistant, heat-resisting, cold-resistant, antioxygenic property is good, long service life.
For achieving the above object, technical scheme of the present invention is a kind of condenser titanium pipe of design, prepares as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:1～2%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
Preferably, condenser titanium pipe, prepare as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:1%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
Preferably, condenser titanium pipe, prepare as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:2%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
Advantage of the present invention and beneficial effect are: provide a kind of condenser titanium pipe, it is corrosion-resistant, heat-resisting, cold-resistant, antioxygenic property is good, long service life.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Embodiment 1
A kind of condenser titanium pipe, prepare as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:1～2%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
Embodiment 2
Condenser titanium pipe, prepare as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:1%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
Embodiment 3
Condenser titanium pipe, prepare as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:2%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. condenser titanium pipe, is characterized in that, prepares as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:1～2%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
2. condenser titanium pipe according to claim 1, is characterized in that, prepares as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:1%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
3. condenser titanium pipe according to claim 1, is characterized in that, prepares as follows:
1) select materials: select titanium alloy to be raw material, by weight percentage, the composition of this titanium alloy is:
C:2%，
Se:1.2%，
N:0.3%，
Ru:0.4%，
Hf:0.7%，
Ra:0.9%，
Surplus is Ti and inevitable impurity;
2) stock manufacture: the method adopting melting, forging, lathe process, makes tubular blank by above-mentioned titanium alloy raw material;
3) surface treatment: adopt grinding machine to roughly grind described stock, has roughly ground rear employing clear water and has been removed by surface finish sand grains, and then adopted grinding machine to refine described stock;
4) heat treatment: the stock after dipping is put into electric furnace and heat-treats.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980073.6A CN105403094A (en) | 2015-12-24 | 2015-12-24 | Titanium tube for condenser |
| PCT/CN2016/111505 WO2017107953A1 (en) | 2015-12-24 | 2016-12-22 | Titanium tube for condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980073.6A CN105403094A (en) | 2015-12-24 | 2015-12-24 | Titanium tube for condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105403094A true CN105403094A (en) | 2016-03-16 |
Family
ID=55468735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510980073.6A Pending CN105403094A (en) | 2015-12-24 | 2015-12-24 | Titanium tube for condenser |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105403094A (en) |
| WO (1) | WO2017107953A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05117816A (en) * | 1991-10-30 | 1993-05-14 | Babcock Hitachi Kk | Alloy steel having corrosion resistance at high temperature and superheater tube |
| CN1390678A (en) * | 2002-07-24 | 2003-01-15 | 江苏兴荣高新科技股份有限公司 | Warm machining method for making titanium or Ti-alloy pipe |
| CN101905410A (en) * | 2010-08-17 | 2010-12-08 | 张家港华裕有色金属材料有限公司 | Method for producing titanium tube for salt manufacturing equipment |
| CN104801932A (en) * | 2015-04-21 | 2015-07-29 | 常熟锐钛金属制品有限公司 | Production method of high-heat strong titanium pipe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010047838A1 (en) * | 2000-03-28 | 2001-12-06 | Segal Vladimir M. | Methods of forming aluminum-comprising physical vapor deposition targets; sputtered films; and target constructions |
| US20100326571A1 (en) * | 2009-06-30 | 2010-12-30 | General Electric Company | Titanium-containing article and method for making |
| CN105397431A (en) * | 2015-12-24 | 2016-03-16 | 常熟市欧迪管业有限公司 | Titanium tube for evaporator |
-
2015
- 2015-12-24 CN CN201510980073.6A patent/CN105403094A/en active Pending
-
2016
- 2016-12-22 WO PCT/CN2016/111505 patent/WO2017107953A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05117816A (en) * | 1991-10-30 | 1993-05-14 | Babcock Hitachi Kk | Alloy steel having corrosion resistance at high temperature and superheater tube |
| CN1390678A (en) * | 2002-07-24 | 2003-01-15 | 江苏兴荣高新科技股份有限公司 | Warm machining method for making titanium or Ti-alloy pipe |
| CN101905410A (en) * | 2010-08-17 | 2010-12-08 | 张家港华裕有色金属材料有限公司 | Method for producing titanium tube for salt manufacturing equipment |
| CN104801932A (en) * | 2015-04-21 | 2015-07-29 | 常熟锐钛金属制品有限公司 | Production method of high-heat strong titanium pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017107953A1 (en) | 2017-06-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
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| RJ01 | Rejection of invention patent application after publication |