CN207857799U - A kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium - Google Patents
A kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium Download PDFInfo
- Publication number
- CN207857799U CN207857799U CN201820199833.9U CN201820199833U CN207857799U CN 207857799 U CN207857799 U CN 207857799U CN 201820199833 U CN201820199833 U CN 201820199833U CN 207857799 U CN207857799 U CN 207857799U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- face
- main body
- protection
- outer end
- 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.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of elemental nickel transition zones of crystallizer copper pipe electrodeposited chromium, including crystallization copper pipe main body and protection main body, the outer end face fixing sleeve of the crystallization copper pipe main body is connected to high temperature resistant coating, the protection main body is fixedly attached to the outer end face of high temperature resistant coating, the outer end face of the high temperature resistant coating is uniformly equidistantly fixedly connected with four groups of steel protective jackets, the inner face center of the steel protective jacket is fixed and is plugged with supporting rod, the inside of the protection main body is fixedly connected with the second protection tube, the inner face of second protection tube is uniformly equidistantly fixedly connected with six groups of connection axis, the outer end face fixing sleeve of second protection tube is connected to the first protection tube, the side end face fixing sleeve of first protection tube is connected to fixing clasp.The utility model can improve the practical performance of device, to improve the exterior protection performance of device by being equipped with crystallization copper pipe main body and protection main body.
Description
Technical field
The utility model is related to electrodeposited chromium equipment technical field, specially a kind of elemental nickel mistake of crystallizer copper pipe electrodeposited chromium
Cross layer.
Background technology
Crystallizer is the important component of smeltery's conticaster, and crystallizer copper pipe is the important portion on crystallizer
Part to make continuous casting work process stablize, and ensures equipment and operating personnel's peace since high-temperature molten steel is directly through crystallizer copper pipe
Entirely, it is desirable to which crystallizer copper pipe has good high temperature resistant, wear-resistant and corrosion resistance, by being produced in copper pipe inner wall chromium plating
The crystallizer copper pipe for providing hard chromium, because of the high temperature resistant for being greatly improved crystallizer copper pipe, wear-resistant and corrosion resistance,
And it is simple production process, efficient, at low cost, and obtain more universal application, but present crystallizer copper pipe have it is below
Defect：One, the inside coating of current crystallizer copper pipe is extremely easy to fall off due to different from the coefficient of expansion of copper pipe itself,
To which the service life for causing crystallization copper pipe is relatively low, two, the exterior protection performance of present crystallizer copper pipe and corrosion resistance
Shortcomings.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of simple substance of crystallizer copper pipe electrodeposited chromium
Nickel transition zone, including crystallization copper pipe main body and protection main body, the outer end face fixing sleeve of the crystallization copper pipe main body are connected to high temperature resistant
Coating, the protection main body are fixedly attached to the outer end face of high temperature resistant coating, and the outer end face of the high temperature resistant coating is uniformly equidistant
Four groups of steel protective jackets are fixedly connected with, the inner face center of the steel protective jacket, which is fixed, is plugged with supporting rod, described
The inside of protection main body is fixedly connected with the second protection tube, and the inner face of second protection tube is uniformly equidistantly fixedly connected
There are six groups of connection axis, the outer end face fixing sleeve of second protection tube to be connected to the first protection tube, first protective jacket
The side end face fixing sleeve of pipe is connected to fixing clasp, and the inside of the crystallization copper pipe main body is fixedly connected with fixed copper pipe, described solid
The outer end face for determining copper pipe is uniformly equidistantly fixedly connected with six groups of fixation axis, and the center of the fixed axis offers and connects
The compatible axis card slot of axis is connect, the inner face of the fixed copper pipe is fixedly connected with ambrose alloy metallurgical bonding layer, the ambrose alloy
The inner face of metallurgical bonding layer is fixedly connected with pure-nickel-layer, and the inner face of the pure-nickel-layer is fixedly connected with nickel chromium triangle metallurgical binding
Layer.
Preferably, the side end face center of the protection main body offers connection through-hole, and connects through-hole and fixed copper
Pipe is adapted.
Preferably, the axis card slot is equipped with six groups altogether, and is distributed in the outer end face of fixed copper pipe in a ring.
Preferably, the supporting rod is equipped with 12 groups altogether, and runs through the inside for being connected to steel protective jacket in a ring.
Preferably, the outer end face of first protection tube is fixedly connected with anti-corrosion layer.
Preferably, card slot, and card slot and fixation are offered between two groups of connection axis inside second protection tube
Axis is adapted.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is internally provided with fixed copper pipe, ambrose alloy by being equipped with crystallization copper pipe main body, crystallization copper pipe main body
Metallurgical bonding layer, pure-nickel-layer and nickel chromium triangle metallurgical bonding layer, the transition zone close to the inside of fixed copper pipe are ambrose alloy metallurgical bonding layer,
Material inside ambrose alloy metallurgical bonding layer is that ambrose alloy is metallurgical, similar to the coefficient of expansion of copper, and various high temperature substances are conveyed in copper pipe
When, the dilation coefficient similar of ambrose alloy metallurgical bonding layer and fixed copper pipe, so that ambrose alloy metallurgical bonding layer is not easy from solid
The inside for determining copper pipe falls off, and has further consolidated the basis of follow-up two layers of coating, has improved the service life of device, solve
The inside coating of current crystallizer copper pipe is extremely easy to fall off, to cause due to different from the coefficient of expansion of copper pipe itself
The relatively low problem of the service life of crystallization copper pipe.
2, the utility model can be to crystallization copper pipe main body by being equipped with high temperature resistant coating and protection main body, high temperature resistant coating
Outside carries out high temperature resistant protection, and to improve the barrier propterty outside device, while it is corrosion-resistant to protect the outside of main body to be equipped with
Layer, the first protection tube and the second protection tube, the second protection tube and connection axis can to crystallize the outside of copper pipe main body into
The comprehensive protection of row, to effectively reduce outside device due to shock and caused by copper pipe and internal coating damage, carry
The high exterior protection performance of device, while the outer surface of the first protection tube is fixedly connected with anti-corrosion layer, can improve dress
External corrosion resistance is set, solves the exterior protection performance of present crystallizer copper pipe and asking for corrosion resistance Shortcomings
Topic.
3, the utility model can be fixedly plugged in steel protective jacket by being equipped with supporting rod and steel protective jacket, supporting rod
Inside, to effectively improve the stability inside device, steel protective jacket is equipped with four groups altogether, can be carried out to the external of device
Fence operation solves the problems, such as that present device barrier propterty is insufficient to improve the protective capacities outside device.
Description of the drawings
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the crystallization copper pipe agent structure schematic diagram of the utility model；
Fig. 3 is the protection agent structure schematic diagram of the utility model.
In figure：1- crystallizes copper pipe main body, 2- high temperature resistants coating, 3- supporting rods, 4- steels protective jacket, 5- protection main body, 6-
Axis card slot, 7- fix axis, 8- fix copper pipe, 9- ambrose alloys metallurgical bonding layer, 10- pure-nickel-layers, 11- nickel chromium triangles metallurgical bonding layer,
12- anti-corrosion layers, 13- fixing clasps, the first protection tubes of 14-, the second protection tubes of 15-, 16- connection axis.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of elemental nickel mistake of crystallizer copper pipe electrodeposited chromium
Layer, including crystallization copper pipe main body 1 and protection main body 5 are crossed, high temperature resistant coating 2 can carry out resistance to height to the external of crystallization copper pipe main body 1
Temperature protection to improve the barrier propterty outside device, while protecting the outside of main body 5 anti-equipped with anti-corrosion layer 12, first
Protecting pipe 14 and the second protection tube 15, the second protection tube 15 and connection axis 16 can to crystallize the outside of copper pipe main body 1 into
The comprehensive protection of row, to effectively reduce outside device due to shock and caused by copper pipe and internal coating damage, carry
The high exterior protection performance of device, while the outer surface of the first protection tube 14 is fixedly connected with anti-corrosion layer 12, can improve
The outer end face fixing sleeve of corrosion resistance outside device, crystallization copper pipe main body 1 is connected to high temperature resistant coating 2, close to fixed copper
The transition zone of the inside of pipe 8 is ambrose alloy metallurgical bonding layer 9, and the material inside ambrose alloy metallurgical bonding layer 9 is that ambrose alloy is metallurgical, with copper
The coefficient of expansion is similar, when copper pipe conveys various high temperature substances, the dilation system of ambrose alloy metallurgical bonding layer 9 and fixed copper pipe 8
Number is close, so that ambrose alloy metallurgical bonding layer 9 is not easy to fall off from the inside of fixed copper pipe 8, has further consolidated follow-up two
The basis of layer coating, improves the service life of device, and protection main body 5 is fixedly attached to the outer end face of high temperature resistant coating 2, resistance to height
The outer end face of warm coating 2 is uniformly equidistantly fixedly connected with four groups of steel protective jackets 4, the inner face center of steel protective jacket 4
Fixed to be plugged with supporting rod 3, the inside of protection main body 5 is fixedly connected with the second protection tube 15, the second protection tube 15 it is interior
End face is uniformly equidistantly fixedly connected with six groups of connection axis 16, and the outer end face fixing sleeve of the second protection tube 15 is connected to the first protection
The side end face fixing sleeve of casing 14, the first protection tube 14 is connected to fixing clasp 13, and the inside of crystallization copper pipe main body 1 is fixedly connected
There are fixed copper pipe 8, the outer end face of fixed copper pipe 8 to be uniformly equidistantly fixedly connected with six groups of fixation axis 7, the center of fixed axis 7
Position offers and connect 16 compatible axis card slot 6 of axis, and the inner face of fixed copper pipe 8 is fixedly connected with ambrose alloy metallurgical junction
Layer 9 is closed, the inner face of ambrose alloy metallurgical bonding layer 9 is fixedly connected with pure-nickel-layer 10, and the inner face of pure-nickel-layer 10 is fixedly connected with nickel
Chromium metallurgical bonding layer 11.
The side end face center of protection main body 5 offers connection through-hole, and connects through-hole and be adapted with fixed copper pipe 8,
Axis card slot 6 is equipped with six groups altogether, and is distributed in the outer end face of fixed copper pipe 8 in a ring, and supporting rod 3 is equipped with 12 groups altogether, and is in
Annular can be fixedly plugged in the inside of steel protective jacket 4 through the inside for being connected to steel protective jacket 4, supporting rod 3, to effectively
The stability improved inside device, steel protective jacket 4 is equipped with four groups, can carry out fence operation to the external of device altogether, from
And the protective capacities outside device is improved, the outer end face of the first protection tube 14 is fixedly connected with anti-corrosion layer 12, and second is anti-
Card slot is offered between two groups of connection axis 16 inside protecting pipe 15, and card slot is adapted with fixed axis 7.
Operation principle：Transition zone close to the inside of fixed copper pipe 8 is ambrose alloy metallurgical bonding layer 9, ambrose alloy metallurgical bonding layer 9
Internal material is that ambrose alloy is metallurgical, similar to the coefficient of expansion of copper, when copper pipe conveys various high temperature substances, ambrose alloy metallurgical binding
The dilation coefficient similar of layer 9 and fixed copper pipe 8, so that ambrose alloy metallurgical bonding layer 9 is not easy from the inside of fixed copper pipe 8
It falls off, has further consolidated the basis of follow-up two layers of coating, improve the service life of device, high temperature resistant coating 2 can be to knot
The external of brilliant copper pipe main body 1 carries out high temperature resistant protection, to improve the barrier propterty outside device, while protecting main body 5
Outside is equipped with anti-corrosion layer 12, the first protection tube 14 and the second protection tube 15, the second protection tube 15 and connection axis 16
Comprehensive protection can be carried out to the external of crystallization copper pipe main body 1, be caused due to shock outside device to effectively reduce
Copper pipe and internal coating damage, improve the exterior protection performance of device, while the outer surface of the first protection tube 14 is solid
Surely it is connected with anti-corrosion layer 12, the corrosion resistance outside device can be improved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium, including crystallization copper pipe main body (1) and protection main body (5),
It is characterized in that：The outer end face fixing sleeve of the crystallization copper pipe main body (1) is connected to high temperature resistant coating (2), and the protection main body (5) is solid
Surely it is socketed in the outer end face of high temperature resistant coating (2), the outer end face of the high temperature resistant coating (2) is uniformly equidistantly fixedly connected with four groups
Steel protective jacket (4), the inner face center of the steel protective jacket (4), which is fixed, is plugged with supporting rod (3), the protection master
The inside of body (5) is fixedly connected with the second protection tube (15), and the inner face of second protection tube (15) is uniformly equidistantly solid
Surely six groups of connection axis (16) are connected with, the outer end face fixing sleeve of second protection tube (15) is connected to the first protection tube
(14), the side end face fixing sleeve of first protection tube (14) is connected to fixing clasp (13), the crystallization copper pipe main body (1)
Inside is fixedly connected with fixed copper pipe (8), and the outer end face of the fixed copper pipe (8) is uniformly equidistantly fixedly connected with six groups of fixing cards
The center of axis (7), the fixed axis (7) offers and connect the compatible axis card slot (6) of axis (16), described solid
The inner face for determining copper pipe (8) is fixedly connected with ambrose alloy metallurgical bonding layer (9), and the inner face of the ambrose alloy metallurgical bonding layer (9) is solid
Surely it is connected with pure-nickel-layer (10), the inner face of the pure-nickel-layer (10) is fixedly connected with nickel chromium triangle metallurgical bonding layer (11).
2. a kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium according to claim 1, it is characterised in that：It is described anti-
The side end face center of shield main body (5) offers connection through-hole, and connects through-hole and be adapted with fixed copper pipe (8).
3. a kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium according to claim 1, it is characterised in that：The card
Axis card slot (6) is equipped with six groups altogether, and is distributed in the outer end face of fixed copper pipe (8) in a ring.
4. a kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium according to claim 1, it is characterised in that：The branch
Strut (3) is equipped with 12 groups altogether, and runs through the inside for being connected to steel protective jacket (4) in a ring.
5. a kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium according to claim 1, it is characterised in that：Described
The outer end face of one protection tube (14) is fixedly connected with anti-corrosion layer (12).
6. a kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium according to claim 1, it is characterised in that：Described
Card slot is offered between two groups of internal connection axis (16) of two protection tubes (15), and card slot is adapted with fixed axis (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820199833.9U CN207857799U (en) | 2018-02-06 | 2018-02-06 | A kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820199833.9U CN207857799U (en) | 2018-02-06 | 2018-02-06 | A kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857799U true CN207857799U (en) | 2018-09-14 |
Family
ID=63457507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820199833.9U Active CN207857799U (en) | 2018-02-06 | 2018-02-06 | A kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857799U (en) |
-
2018
- 2018-02-06 CN CN201820199833.9U patent/CN207857799U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207857799U (en) | A kind of elemental nickel transition zone of crystallizer copper pipe electrodeposited chromium | |
| CN106282812A (en) | A kind of shape memory alloy material and the application on pipe joint thereof | |
| CN103727131A (en) | Method for making skeleton of steel base two-sided copper alloy bearing blank and for preparing steel base two-sided copper alloy bearing blank and bearing thereof by using the skeleton | |
| CN206613990U (en) | The wax-pattern combining structure of single crystal blade | |
| CN205437484U (en) | Put mold core that hot welding connect mould | |
| CN103672243B (en) | The Y-junction of a kind of interchanger | |
| CN105057876A (en) | Explosive welding device for joint of zirconium-alloy transition tube and stainless-steel transition tube | |
| CN211036146U (en) | Sleeve electroplating protection tool | |
| US20220339743A1 (en) | Brazing wire, forming method of brazing wire and forming mold of brazing wire | |
| CN109572011A (en) | A kind of production method of composite thermal-insulating pipe | |
| CN207963599U (en) | A kind of cooling pipe structure for cooling tower | |
| JPS5479121A (en) | Copper alloy for trolley wire | |
| CN210920925U (en) | Detachable metal titanium rod | |
| CN112355314A (en) | Durable crucible for preparing metal powder | |
| CN208861696U (en) | A kind of corrosion-resistant composite wire | |
| CN215447439U (en) | Copper alloy smelting furnace copper alloy solution conveyor | |
| CN205938241U (en) | Resistant anti -corrosion seamless titanium hose of high low temperature | |
| CN218844776U (en) | Long-life cold rolling mould steel forging | |
| CN209131386U (en) | A kind of auxiliary holding furnace splendid attire molten aluminum device | |
| CN210978901U (en) | High-hardness steel casting with good wear resistance | |
| CN206180229U (en) | Compound gauge head connector of furnace gate formula sublance | |
| CN209438836U (en) | A kind of anticlogging dusting device | |
| CN218063716U (en) | Novel double-layer steel pipe | |
| CN206958505U (en) | A kind of band contract mouth PIR shaping elbows | |
| CN107297471A (en) | The special stud and casting method of a kind of temp-measuring protective tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |