CN103949624B - Right-angled bend cast pipeline - Google Patents
Right-angled bend cast pipeline Download PDFInfo
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- CN103949624B CN103949624B CN201410164197.2A CN201410164197A CN103949624B CN 103949624 B CN103949624 B CN 103949624B CN 201410164197 A CN201410164197 A CN 201410164197A CN 103949624 B CN103949624 B CN 103949624B
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Abstract
The present invention proposes a kind of right-angled bend cast pipeline, it includes the first pipeline section, second pipeline section, 3rd pipeline section, 4th pipeline section and the 5th pipeline section, described first pipeline section is vertically arranged, upper end is potting syrup entrance, lower end is connected with one end of the second pipeline section and connects, the other end of described second pipeline section and the lower end of the 3rd pipeline section connect and connect, described second pipeline section is vertical with the first pipeline section, described 3rd pipeline section is parallel with the first pipeline section, the upper end of the 3rd pipeline section is connected with one end of the 4th pipeline section and connects, the described other end of the 4th pipeline section and the upper end of the 5th pipeline section connect and connect, described 4th pipeline section is vertical with the 3rd pipeline section, described 5th pipeline section is vertical with the 4th pipeline section, the lower end of described 5th pipeline section is potting syrup outlet.Use this structure can improve surface quality of continuous castings.
Description
Technical field
The present invention relates to placingJi Shu field, be especially a kind of right-angled bend improving surface quality of continuous castings and water
Note pipeline.
Background technology
Along with surface quality of continuous castings is required more by improving constantly of wind power product quality requirement, particularly foreign customers
Add harshness, foundry enterprise is produced and brings more acute challenge.
Solving surface quality of continuous castings is the premise accepting external product, and cast(ing) surface scum silica frost majority is to be by cast
System design is unreasonable causes iron liquid to produce turbulent flow when filling casting mold, splash, thus causes iron liquid oxidation finally to collect
It is polymerized to scum silica frost.
For the running gate system of wind power product in prior art, cast pipeline is straight tube, and iron liquid is straight along straight tube
Tap in mold cavity, and owing to wind power product this heavy castings height is high, when iron liquid enters running gate system
Instantaneous delivery, flow velocity, pressure increase, and cause iron liquid to produce turbulent flow when entering die cavity, splash, thus affect casting
The surface quality of part.
Summary of the invention
The technical problem to be solved is, overcomes the defect of prior art, it is provided that a kind of raising is cast
The right-angled bend cast pipeline of part surface quality.
For solving above-mentioned technical problem, the present invention proposes a kind of right-angled bend cast pipeline, it include the first pipeline section,
Second pipeline section, the 3rd pipeline section, the 4th pipeline section and the 5th pipeline section, described first pipeline section is vertically arranged, and upper end is for watering
Fluid injection entrance, lower end is connected with one end of the second pipeline section and connects, the other end of described second pipeline section and the 3rd pipe
The lower end of section connects and connects, and described second pipeline section is vertical with the first pipeline section, described 3rd pipeline section and the first pipeline section
Parallel, the upper end of the 3rd pipeline section is connected with one end of the 4th pipeline section and connects, the other end of described 4th pipeline section with
The upper end of the 5th pipeline section connects and connects, and described 4th pipeline section is vertical with the 3rd pipeline section, described 5th pipeline section and
Four pipeline sections are vertical, and the lower end of described 5th pipeline section is potting syrup outlet.
After using said structure, the invention have the advantages that when potting syrup flows into die cavity from pipeline, pass through
Flow instantaneous for potting syrup, flow velocity and pressure can be reduced by the right-angled bend between several pipeline sections, thus keep away
Exempt from turbulent flow, the problem of splashing produced when potting syrup enters die cavity.And owing to using this structure, same row
The height of the pipeline of journey can be substantially reduced, and saves space.
Described first pipeline section, the second pipeline section, the 3rd pipeline section, the 4th pipeline section and the 5th pipeline section are one-body molded.Pipe
During the manufacture in road, so can mention the smoothness of inner-walls of duct to use integrated mode.
As preferably, it also includes the 6th pipeline section, the 7th pipeline section, the 8th pipeline section and the 9th pipeline section, described
One end of six pipeline sections is connected with the lower end of the 5th pipeline section and connects, and the lower end of the other end and the 7th pipeline section connects and connects
Logical, described 6th pipeline section is vertical with the 5th pipeline section, and described 7th pipeline section is vertical with the 6th pipeline section, described 7th pipe
The upper end of section is connected with one end of the 8th pipeline section and connects, the other end of described 8th pipeline section and the 9th pipeline section upper
End connects and connects, and the lower end of described 9th pipeline section is that potting syrup outlet, described 8th pipeline section and the 7th pipeline section hang down
Directly, described 9th pipeline section is vertical with the 8th pipeline section.Adopt in this way, add one group of quarter turn details,
Pressure when potting syrup can be made to enter die cavity reduces further, but adds the manufacturing cost of pipeline the most accordingly.
Described first pipeline section, the second pipeline section, the 3rd pipeline section, the 4th pipeline section, the 5th pipeline section, the 6th pipeline section the 7th
Pipeline section, the 8th pipeline section and the 9th pipeline section are one-body molded.Use integrated mode, so can mention pipe
The smoothness of road inwall.
Accompanying drawing explanation
Fig. 1 is the structural representation of one of embodiments of the invention；
Fig. 2 is the structural representation of the two of embodiments of the invention.
As shown in the figure: 1, the first pipeline section, the 2, second pipeline section, the 3, the 3rd pipeline section, the 4, the 4th pipeline section, 5,
5th pipeline section, the 6, the 6th pipeline section, the 7, the 7th pipeline section, the 8, the 8th pipeline section, the 9, the 9th pipeline section.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings:
One of embodiment: as shown in Figure 1: potting syrup is iron liquid, a kind of right-angled bend cast pipeline, it includes
First pipeline section the 1, second pipeline section the 2, the 3rd pipeline section the 3, the 4th pipeline section 4 and the 5th pipeline section 5, described first pipeline section
1 is vertically arranged, and upper end is potting syrup entrance, and lower end is connected with one end of the second pipeline section 2 and connects, and described
The other end of two pipeline sections 2 and the lower end of the 3rd pipeline section 3 connect and connect, described second pipeline section 2 and the first pipeline section
1 is vertical, and described 3rd pipeline section 3 is parallel with the first pipeline section 1, the upper end of the 3rd pipeline section 3 and the 4th pipeline section 4
One end connects and connects, and the described other end of the 4th pipeline section 4 and the upper end of the 5th pipeline section 5 connect and connect, institute
Stating the 4th pipeline section 4 vertical with the 3rd pipeline section 3, described 5th pipeline section 5 is vertical with the 4th pipeline section 4, and the described 5th
Pipeline section 5 lower end is potting syrup outlet.
The junction of the first pipeline section and the second pipeline section is right angle, and the junction of the second pipeline section and the 3rd pipeline section is straight
Angle, the junction of the 3rd pipeline section and the 4th pipeline section is right angle, and the junction of the 4th pipeline section and the 5th pipeline section is right angle,
Use these four right angles that iron liquid is carried out choked flow, reduce pressure, flow and flow velocity during iron liquid entrance die cavity.
Thus improve the surface quality of foundry goods, the demand of foreign customers can be fully met after tested.
Described first pipeline section, the second pipeline section, the 3rd pipeline section, the 4th pipeline section and the 5th pipeline section are one-body molded.Pipe
During the manufacture in road, so can mention the smoothness of inner-walls of duct to use integrated mode.
The two of embodiment: it includes first pipeline section the 1, second pipeline section the 2, the 3rd pipeline section the 3, the 4th pipeline section 4 and
5th pipeline section 5, described first pipeline section 1 is vertically arranged, and upper end is potting syrup entrance, lower end and the second pipeline section 2
One end connect and connect, the described other end of the second pipeline section 2 and the lower end of the 3rd pipeline section 3 connect and connect,
Described second pipeline section 2 is vertical with the first pipeline section 1, and described 3rd pipeline section 3 is parallel with the first pipeline section 1, the 3rd pipe
The section upper end of 3 is connected with one end of the 4th pipeline section 4 and connects, the other end of described 4th pipeline section 4 and the 5th pipe
The upper end of section 5 connects and connects, and described 4th pipeline section 4 is vertical with the 3rd pipeline section 3, described 5th pipeline section 5
Vertical with the 4th pipeline section 4, it also includes the 6th pipeline section the 6, the 7th pipeline section the 7, the 8th pipeline section 8 and the 9th pipe
Section 9, described one end of 6th pipeline section 6 is connected with the lower end of the 5th pipeline section 5 and connects, the other end and the 7th pipe
The lower end of section 7 connects and connects, and described 6th pipeline section 6 is vertical with the 5th pipeline section 5, described 7th pipeline section 7
Vertical with the 6th pipeline section 6, the described upper end of the 7th pipeline section 7 is connected with one end of the 8th pipeline section 8 and connects, institute
The upper end of the other end and the 9th pipeline section 9 of stating the 8th pipeline section 8 connects and connects, the lower end of described 9th pipeline section 9
Exporting for potting syrup, described 8th pipeline section 8 is vertical with the 7th pipeline section 7, described 9th pipeline section 9 and the 8th pipeline section
Vertical 8.
Adopting in this way, the junction of the first pipeline section and the second pipeline section is right angle, the second pipeline section and the 3rd pipeline section
Junction be right angle, the junction of the 3rd pipeline section and the 4th pipeline section is right angle, the 4th pipeline section and the 5th pipeline section
Junction is right angle, and the junction of the 5th pipeline section and the 6th pipeline section is right angle, the 6th pipeline section and the company of the 7th pipeline section
Meeting place is right angle, and the junction of the 7th pipeline section and the 8th pipeline section is right angle, the 8th pipeline section and the connection of the 9th pipeline section
Place is right angle.There are eight quarter turn details, so that the pressure of iron liquid reduces further.
Described first pipeline section, the second pipeline section, the 3rd pipeline section, the 4th pipeline section, the 5th pipeline section, the 6th pipeline section the 7th
Pipeline section, the 8th pipeline section and the 9th pipeline section are one-body molded.Use integrated mode, so can mention pipe
The smoothness of road inwall.
Claims (4)
- null1. a right-angled bend cast pipeline，It is characterized in that: it includes the first pipeline section (1)、Second pipeline section (2)、3rd pipeline section (3)、4th pipeline section (4) and the 5th pipeline section (5)，Described first pipeline section (1) is vertically arranged，Upper end is potting syrup entrance，Lower end is connected with one end of the second pipeline section (2) and connects，The other end of described second pipeline section (2) and the lower end of the 3rd pipeline section (3) connect and connect，Described second pipeline section (2) is vertical with the first pipeline section (1)，Described 3rd pipeline section (3) is parallel with the first pipeline section (1)，The upper end of the 3rd pipeline section (3) is connected with one end of the 4th pipeline section (4) and connects，The described other end of the 4th pipeline section (4) and the upper end of the 5th pipeline section (5) connect and connect，Described 4th pipeline section (4) is vertical with the 3rd pipeline section (3)，Described 5th pipeline section (5) is vertical with the 4th pipeline section (4)，The lower end of described 5th pipeline section (5) is potting syrup outlet，First pipeline section (1) is right angle with the junction of the second pipeline section (2)，Second pipeline section (2) is right angle with the junction of the 3rd pipeline section (3)，3rd pipeline section (3) is right angle with the junction of the 4th pipeline section (4)，4th pipeline section (4) is right angle with the junction of the 5th pipeline section (5).
- Right-angled bend the most according to claim 1 cast pipeline, it is characterised in that: described first pipeline section (1), the second pipeline section (2), the 3rd pipeline section (3), the 4th pipeline section (4) and the 5th pipeline section (5) are one-body molded.
- nullRight-angled bend the most according to claim 1 cast pipeline，It is characterized in that: it also includes the 6th pipeline section (6)、7th pipeline section (7)、8th pipeline section (8) and the 9th pipeline section (9)，Described one end of 6th pipeline section (6) is connected with the lower end of the 5th pipeline section (5) and connects，The lower end of the other end and the 7th pipeline section (7) connects and connects，Described 6th pipeline section (6) is vertical with the 5th pipeline section (5)，Described 7th pipeline section (7) is vertical with the 6th pipeline section (6)，The described upper end of the 7th pipeline section (7) is connected with one end of the 8th pipeline section (8) and connects，The described other end of the 8th pipeline section (8) and the upper end of the 9th pipeline section (9) connect and connect，The lower end of described 9th pipeline section (9) is potting syrup outlet，Described 8th pipeline section (8) is vertical with the 7th pipeline section (7)，Described 9th pipeline section (9) is vertical with the 8th pipeline section (8).
- Right-angled bend the most according to claim 3 cast pipeline, it is characterised in that: described first pipeline section (1), the second pipeline section (2), the 3rd pipeline section (3), the 4th pipeline section (4), the 5th pipeline section (5), the 6th pipeline section (6), the 7th pipeline section (7), the 8th pipeline section (8) and the 9th pipeline section (9) are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164197.2A CN103949624B (en) | 2014-04-22 | 2014-04-22 | Right-angled bend cast pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164197.2A CN103949624B (en) | 2014-04-22 | 2014-04-22 | Right-angled bend cast pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103949624A CN103949624A (en) | 2014-07-30 |
| CN103949624B true CN103949624B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164197.2A Active CN103949624B (en) | 2014-04-22 | 2014-04-22 | Right-angled bend cast pipeline |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192541A (en) * | 1998-01-06 | 1999-07-21 | Yasugi Seisakusho:Kk | Casting device for aluminum alloy |
| CN202155478U (en) * | 2011-04-25 | 2012-03-07 | 日月重工股份有限公司 | Pouring system of stamping cylinder |
| CN202984588U (en) * | 2012-04-12 | 2013-06-12 | 日月重工股份有限公司 | Casting system of casing for aerogenerator base |
| CN203076533U (en) * | 2013-02-05 | 2013-07-24 | 扬州峰明金属制品有限公司 | Magnesium alloy sand casting ladder slot type pouring system |
| CN203140697U (en) * | 2013-03-25 | 2013-08-21 | 上海宏钢电站设备铸锻有限公司 | Pouring system for casting resin sands of gas compressor bearing seat of gas turbine |
| CN203426373U (en) * | 2013-08-29 | 2014-02-12 | 苏州市通润机械铸造有限公司 | Casting system for box casting and sand mold structure thereof |
| CN203764964U (en) * | 2014-04-22 | 2014-08-13 | 宁波日星铸业有限公司 | Quarter-turn pouring pipeline |
-
2014
- 2014-04-22 CN CN201410164197.2A patent/CN103949624B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192541A (en) * | 1998-01-06 | 1999-07-21 | Yasugi Seisakusho:Kk | Casting device for aluminum alloy |
| CN202155478U (en) * | 2011-04-25 | 2012-03-07 | 日月重工股份有限公司 | Pouring system of stamping cylinder |
| CN202984588U (en) * | 2012-04-12 | 2013-06-12 | 日月重工股份有限公司 | Casting system of casing for aerogenerator base |
| CN203076533U (en) * | 2013-02-05 | 2013-07-24 | 扬州峰明金属制品有限公司 | Magnesium alloy sand casting ladder slot type pouring system |
| CN203140697U (en) * | 2013-03-25 | 2013-08-21 | 上海宏钢电站设备铸锻有限公司 | Pouring system for casting resin sands of gas compressor bearing seat of gas turbine |
| CN203426373U (en) * | 2013-08-29 | 2014-02-12 | 苏州市通润机械铸造有限公司 | Casting system for box casting and sand mold structure thereof |
| CN203764964U (en) * | 2014-04-22 | 2014-08-13 | 宁波日星铸业有限公司 | Quarter-turn pouring pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103949624A (en) | 2014-07-30 |
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