CN109572926A - A kind of logical cabin method of Copper-nickel alloy tube - Google Patents
A kind of logical cabin method of Copper-nickel alloy tube Download PDFInfo
- Publication number
- CN109572926A CN109572926A CN201811154441.1A CN201811154441A CN109572926A CN 109572926 A CN109572926 A CN 109572926A CN 201811154441 A CN201811154441 A CN 201811154441A CN 109572926 A CN109572926 A CN 109572926A
- Authority
- CN
- China
- Prior art keywords
- copper
- nickel alloy
- alloy tube
- cabin
- corronil
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a kind of Copper-nickel alloy tubes to lead to cabin method, comprising: corronil protection sleeve pipe is set in the outside of Copper-nickel alloy tube；It is fixedly connected with corronil protection sleeve pipe and Copper-nickel alloy tube；In the fixed even cabin part in the outside of corronil protection sleeve pipe；Determine that the logical freight space of Copper-nickel alloy tube is set, and is set logical freight space and is marked, opens up through-hole in mark on the bulkhead in cabin to be led to；Even cabin part, corronil protection sleeve pipe, Copper-nickel alloy tube are integrally inserted into through-hole；The even edge of cabin part and through-hole is welded.Beneficial effects of the present invention are to prevent Copper-nickel alloy tube high temperature burning, generate Copper-nickel alloy tube and steel and mutually melt, guarantee the quality of Copper-nickel alloy tube, and reduce difficulty of construction.
Description
Technical field
The invention belongs to shipbuilding technical fields, and in particular to a kind of logical cabin method of Copper-nickel alloy tube.
Background technique
Between corronil material and steel welding when melting point difference.Due to two kinds of material composition differences, two are caused
Kind of the material melting point in welding differs greatly, and corronil fusing point is typically about 935 DEG C, and the melting point of steel is typically about 1495
℃.In order to guarantee weld strength it has to be ensured that two kinds of materials have certain fusion depth when causing welding, it is necessary to appropriate to adjust
Big welding current makes weld seam and the zone of influence be a bit darkish in color, is easy to produce crackle to be easy to cause the burning of corronil.Together
When, corronil and steel mutually melt, and can also reduce Copper-nickel alloy tube corrosion resistance.Copper-nickel alloy tube wears watertight and fire bulkhead
When, when corronil and welded steel, is easily also easy to produce crackle in weld seam and corresponding circle of sensation, thus caused by Copper-nickel alloy tube be also easy to produce
The problem of leakage.Moreover, when corronil and steel directly weld, to prevent corronil from generating burning, it is necessary to control welding
Electric current increases difficulty of construction.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides a kind of logical cabin method of Copper-nickel alloy tube, and the present invention can
It by setting corronil protection sleeve pipe, prevents corronil by high temperature burning, generates Copper-nickel alloy tube and steel and mutually melt,
Guarantee the quality of Copper-nickel alloy tube.
To achieve the above object, the invention adopts the following technical scheme:
A kind of logical cabin method of Copper-nickel alloy tube, comprising:
Corronil protection sleeve pipe is set in the outside of Copper-nickel alloy tube；
It is fixedly connected with corronil protection sleeve pipe and Copper-nickel alloy tube；
The company of the being fixedly connected cabin part on the outside of corronil protection sleeve pipe；
Determine that the logical freight space of Copper-nickel alloy tube is set, and is set logical freight space and is marked, opens up in mark on the bulkhead in cabin to be led to
Through-hole；
Even cabin part, corronil protection sleeve pipe, Copper-nickel alloy tube are integrally inserted into through-hole；
The even edge of cabin part and through-hole is welded.
The even cabin part is compound plate or steel reinforced pipe.
One end of the copper-nickel compo pipe is connected with elbow, and the even cabin part is steel reinforced pipe.
The copper-nickel compo pipe is straight pipe, if the both ends of the copper-nickel compo pipe are respectively provided with flange, the even cabin part is
Compound plate；If the not set flange of the one or both ends of the copper-nickel compo pipe, the even cabin part is steel reinforced pipe.
The internal diameter of the copper-nickel alloy protecting casing is 0.2mm-0.4mm bigger than the outer diameter of the copper-nickel compo pipe.
It is described to be fixedly connected with corronil protection sleeve pipe and Copper-nickel alloy tube, comprising: by the copper-nickel alloy protecting casing
Nozzle edge and the copper-nickel compo pipe tube wall on the outside of welded under 935 DEG C of temperatures above.
The company of the being fixedly connected cabin part on the outside of corronil protection sleeve pipe, comprising: by the copper-nickel alloy protecting set
The outside of pipe with even cabin part 1495 DEG C or more at a temperature of welded.
It is described to determine that the logical freight space of Copper-nickel alloy tube is set on the bulkhead in cabin to be led to, comprising: to be determined according to piping installation diagram
The logical freight space is set.
The diameter of the through-hole is greater than described even the sum of cabin part, corronil protection sleeve pipe, diameter of Copper-nickel alloy tube.
Compared with prior art, the invention has the benefit that
It 1, is same material between corronil protection sleeve pipe and Copper-nickel alloy tube after increasing corronil protection sleeve pipe
Suitable electric current can be selected in matter when welding between same metal, can use the welding procedure of corronil, select suitable weldering
Connect electric current, do not easily cause Copper-nickel alloy tube burning in welding, thus eliminate Copper-nickel alloy tube due to burning easily in weld seam and
The zone of influence cracks, and causes the hidden danger of leakage；
2, be not between corronil protection sleeve pipe and Copper-nickel alloy tube it is integrated, there is certain interval between the two, therefore
The high temperature that welding between corronil protection sleeve pipe and steel reinforced pipe or compound plate generates will not be acted on directly to corronil
Pipe, it is not easy to cause the burning of Copper-nickel alloy tube, will not mutually melt influence Copper-nickel alloy tube structure because of material, reduce corronil
Pipe Seawater durability, the welding between corronil protection sleeve pipe and steel reinforced pipe or compound plate are not easy to Copper-nickel alloy tube
Destruction is generated, be also conducive to anticorrosive and guarantees some strength；
3, corronil protection sleeve pipe can suitably thicken, to reduce corronil protection sleeve pipe and steel reinforced pipe to the greatest extent or answer
The influence that welding between plate generates corronil protection sleeve pipe, because corronil protection sleeve pipe does not contact seawater, and can be with
Using thickened material, it is not easy that commissure intensity also can be enhanced by seawater corrosion.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the overall structure diagram that Copper-nickel alloy tube both ends are respectively provided with flange.
Fig. 2 is the overall structure diagram that Copper-nickel alloy tube only has one end that flange is arranged.
Fig. 3 is the overall structure diagram that Copper-nickel alloy tube one end is provided with elbow.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
As shown in Figure 1-3, the present embodiment provides a kind of Copper-nickel alloy tubes to lead to cabin method, comprising:
Corronil protection sleeve pipe 3 is set in the outside of Copper-nickel alloy tube 2；
It is fixedly connected with corronil protection sleeve pipe 3 and Copper-nickel alloy tube 2；
Even cabin part is fixedly connected in the outside of corronil protection sleeve pipe 3；
Determine that the logical freight space of Copper-nickel alloy tube 2 is set, and is set logical freight space and is marked, opens in mark on the bulkhead 1 in cabin to be led to
If through-hole；
Even cabin part, corronil protection sleeve pipe 3,2 entirety of Copper-nickel alloy tube it will be inserted into through-hole；
The even edge of cabin part and through-hole is welded.
Preferably, connecting cabin part described in the present embodiment is compound plate 4 or steel reinforced pipe 5.
As further preferred, one end of the present embodiment the copper-nickel compo pipe 2 is connected with elbow 6, and the even cabin part is
Steel reinforced pipe 5.
As further preferred, the present embodiment the copper-nickel compo pipe 2 is straight pipe, if the two of the copper-nickel compo pipe 2
End is respectively provided with flange 7, and the even cabin part is compound plate 4；If the not set flange 7 of the one or both ends of the copper-nickel compo pipe 2, institute
The company's of stating cabin part is steel reinforced pipe 5.
As further preferred, the internal diameter of the present embodiment the copper-nickel alloy protecting casing 3 is than the copper-nickel compo pipe 2
The big 0.2mm-0.4mm of outer diameter.
As further preferred, it is fixedly connected with corronil protection sleeve pipe 3 and Copper-nickel alloy tube 2 described in the present embodiment, wraps
It includes: will be warm at 935 DEG C or more on the outside of the tube wall of the nozzle edge of the copper-nickel alloy protecting casing 3 and the copper-nickel compo pipe 2
It is welded under degree.
As further preferred, even cabin part, packet are fixedly connected in the outside of corronil protection sleeve pipe 3 described in the present embodiment
It includes: the outside of the copper-nickel alloy protecting casing 3 and even cabin part is welded under 1495 DEG C of temperatures above.
As further preferred, the logical freight space of Copper-nickel alloy tube 2 is determined described in the present embodiment on the bulkhead 1 in cabin to be led to
It sets, comprising: determine that the logical freight space is set according to piping installation diagram.
As further preferred, the diameter of through-hole described in the present embodiment is greater than even the cabin part, corronil protection sleeve pipe
3, the sum of the diameter of Copper-nickel alloy tube 2.
Although above-described embodiment makes specific descriptions to the present invention, come for those of ordinary skill in the art
It says, it is understood that can be modified within spirit and scope of the invention based on present disclosure not departing from
Or improve, these modification and improvement are all within spirit and scope of the invention.
Claims (9)
1. a kind of Copper-nickel alloy tube leads to cabin method characterized by comprising
Corronil protection sleeve pipe (3) is set in the outside of Copper-nickel alloy tube (2)；
It is fixedly connected with corronil protection sleeve pipe (3) and Copper-nickel alloy tube (2)；
The company's of being fixedly connected cabin part on the outside of corronil protection sleeve pipe (3)；
Determine that the logical freight space of Copper-nickel alloy tube (2) is set, and is set logical freight space and is marked, is marking on the bulkhead (1) in cabin to be led to
Place opens up through-hole；
Even cabin part, corronil protection sleeve pipe (3), Copper-nickel alloy tube (2) it integrally will be inserted into through-hole；
The even edge of cabin part and through-hole is welded.
2. Copper-nickel alloy tube according to claim 1 leads to cabin method, which is characterized in that it is described even cabin part be compound plate (4) or
Person's steel reinforced pipe (5).
3. Copper-nickel alloy tube according to claim 2 leads to cabin method, which is characterized in that the one of the copper-nickel compo pipe (2)
End is connected with elbow (6), and the even cabin part is steel reinforced pipe (5).
4. Copper-nickel alloy tube according to claim 2 leads to cabin method, which is characterized in that the copper-nickel compo pipe (2) is straight
Siphunculus, if the both ends of the copper-nickel compo pipe (2) are respectively provided with flange (7), the even cabin part is compound plate (4)；If the copper-nickel is closed
The not set flange of one or both ends (7) of gold pipe (2), the even cabin part is steel reinforced pipe (5).
5. Copper-nickel alloy tube according to claim 1 leads to cabin method, which is characterized in that the copper-nickel alloy protecting casing
(3) internal diameter is 0.2mm-0.4mm bigger than the outer diameter of the copper-nickel compo pipe (2).
6. Copper-nickel alloy tube according to claim 1 leads to cabin method, which is characterized in that described to be fixedly connected with corronil guarantor
Protecting pipe (3) and Copper-nickel alloy tube (2), comprising: close the nozzle edge of the copper-nickel alloy protecting casing (3) and the copper-nickel
It is welded under 935 DEG C of temperatures above on the outside of the tube wall of gold pipe (2).
7. Copper-nickel alloy tube according to claim 1 leads to cabin method, which is characterized in that described in corronil protection sleeve pipe
(3) company of being fixedly connected cabin part on the outside of, comprising: by the outside of the copper-nickel alloy protecting casing (3) and connect cabin part at 1495 DEG C
It is welded under temperatures above.
8. Copper-nickel alloy tube according to claim 1 leads to cabin method, which is characterized in that the bulkhead (1) in cabin to be led to
The logical freight space of upper determining Copper-nickel alloy tube (2) is set, comprising: determines that the logical freight space is set according to piping installation diagram.
9. Copper-nickel alloy tube according to claim 1 leads to cabin method, which is characterized in that the diameter of the through-hole is greater than described
Connect the maximum gauge of cabin part, corronil protection sleeve pipe (3), Copper-nickel alloy tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154441.1A CN109572926A (en) | 2018-09-30 | 2018-09-30 | A kind of logical cabin method of Copper-nickel alloy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154441.1A CN109572926A (en) | 2018-09-30 | 2018-09-30 | A kind of logical cabin method of Copper-nickel alloy tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109572926A true CN109572926A (en) | 2019-04-05 |
Family
ID=65920242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811154441.1A Pending CN109572926A (en) | 2018-09-30 | 2018-09-30 | A kind of logical cabin method of Copper-nickel alloy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109572926A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201220738Y (en) * | 2008-06-11 | 2009-04-15 | 上海申馨铜管件有限公司 | Copper-nickel-iron penetration pieces |
| CN101602394A (en) * | 2008-06-11 | 2009-12-16 | 上海申馨铜管件有限公司 | Copper-nickel-iron communication cabin component |
| CN102758971A (en) * | 2012-06-26 | 2012-10-31 | 中国船舶重工集团公司第七一九研究所 | High-potential metal seawater pipeline penetration piece with composite structure |
| CN105437146A (en) * | 2015-11-27 | 2016-03-30 | 武昌船舶重工集团有限公司 | Installation assistance tool and installation method for marine pipeline pipe penetration piece |
| CN205118460U (en) * | 2015-11-20 | 2016-03-30 | 大连船舶重工集团有限公司 | Boats and ships or ocean engineering non ferrous metal pipe crossing cabin double cannula structure |
| CN105972353A (en) * | 2016-07-11 | 2016-09-28 | 南通中船机械制造有限公司 | Ship nonferrous metal pipeline ballast tank tank-through part |
-
2018
- 2018-09-30 CN CN201811154441.1A patent/CN109572926A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201220738Y (en) * | 2008-06-11 | 2009-04-15 | 上海申馨铜管件有限公司 | Copper-nickel-iron penetration pieces |
| CN101602394A (en) * | 2008-06-11 | 2009-12-16 | 上海申馨铜管件有限公司 | Copper-nickel-iron communication cabin component |
| CN102758971A (en) * | 2012-06-26 | 2012-10-31 | 中国船舶重工集团公司第七一九研究所 | High-potential metal seawater pipeline penetration piece with composite structure |
| CN205118460U (en) * | 2015-11-20 | 2016-03-30 | 大连船舶重工集团有限公司 | Boats and ships or ocean engineering non ferrous metal pipe crossing cabin double cannula structure |
| CN105437146A (en) * | 2015-11-27 | 2016-03-30 | 武昌船舶重工集团有限公司 | Installation assistance tool and installation method for marine pipeline pipe penetration piece |
| CN105972353A (en) * | 2016-07-11 | 2016-09-28 | 南通中船机械制造有限公司 | Ship nonferrous metal pipeline ballast tank tank-through part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103567613B (en) | A kind of stainless steel clad plate tank car welding procedure | |
| CN107252977A (en) | A kind of single fillet welded methods of laser+MIG/MAG | |
| CN205118460U (en) | Boats and ships or ocean engineering non ferrous metal pipe crossing cabin double cannula structure | |
| CN208391296U (en) | A kind of welding point of heat exchanger tube and tube sheet | |
| CN104526125A (en) | TIG (tungsten inert gas) welding process of aluminum with thickness of 6-10mm and alloy thereof | |
| CN109572926A (en) | A kind of logical cabin method of Copper-nickel alloy tube | |
| CN110056715A (en) | A kind of ship titanium alloy tube leads to cabin method | |
| CN101774055A (en) | Blind area welding method | |
| CN109108435A (en) | A kind of stainless steel light wall pipe cold metal transfer welding procedure | |
| CN206973094U (en) | A kind of steel pipe two-part exempts from the dead mouth of interior corrosion-resistanting interpolating port and connects head assembly | |
| CN108951859B (en) | Building steel structure composite node adopting CrNiMn high-alloy welding material and cast-weld structure | |
| CN105710509B (en) | Prevent from producing the welded seal method of crevice corrosion between iron anode and copper alloy flange | |
| CN104439631B (en) | Austenite furnace tube welding method | |
| CN108581139A (en) | A kind of welding method of oil and gas transmission bimetal compound pipeline | |
| CN107999928A (en) | A kind of circular-seam welding method of water heater liner | |
| CN107191743A (en) | A kind of steel pipe two-part exempts from the dead mouth of interior corrosion-resistanting interpolating port and connects head method | |
| CN104972211A (en) | Stainless steel pipe plate welding joint process | |
| CN207982599U (en) | A kind of soldering reparation anode steel claw that electric conductivity can be improved | |
| CN107803607A (en) | Welding dissimilar materials structure for composite plate pressing pressure container | |
| CN204879085U (en) | Outer 3PE anticorrosion pipeline of interior epoxy of benefit is excused from a college course to anticorrosive coating in welding back | |
| CN214536410U (en) | Leakage-proof sleeve for heating system | |
| CN206654936U (en) | A kind of water cooling oxygen rifle | |
| CN110465717A (en) | A kind of TIG arc brazing welding method | |
| CN201976276U (en) | Electric heater with anticorrosion coatings of water heater | |
| CN108032041A (en) | A kind of production method of water heater liner stack shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190405 |
|
| RJ01 | Rejection of invention patent application after publication |