CN205270767U - Condenser intake chamber end cover casting mould - Google Patents
Condenser intake chamber end cover casting mould Download PDFInfo
- Publication number
- CN205270767U CN205270767U CN201520983808.6U CN201520983808U CN205270767U CN 205270767 U CN205270767 U CN 205270767U CN 201520983808 U CN201520983808 U CN 201520983808U CN 205270767 U CN205270767 U CN 205270767U
- Authority
- CN
- China
- Prior art keywords
- cavity
- casting cavity
- mould
- protruding
- projection
- 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
Abstract
The utility model discloses a condenser intake chamber end cover casting mould, including cope match -plate pattern, lower bolster, lower mould fixed plate, die holder, mould cavity, the lower bolster pass through the lower mould fixed plate and fix on the die holder, the cope match -plate pattern is located the top of lower bolster, the mould cavity sets up between cope match -plate pattern, lower bolster, is provided with body casting chamber and flange casting chamber in the mould cavity, body casting chamber is a discoid cavity, and body casting intracavity is provided with the protruding and border arch in middle part, the projection of the protruding lower terminal surface in body casting chamber in middle part with the lower terminal surface in body casting chamber concentric and radius half of chamber under terminal surface is cast for the body. The utility model has the advantages of prior art's drawback, the reasonable novelty of structural design can be overcome to it.
Description
Technical field
The utility model relates to a kind of condenser intake chamber end cap casting mould, belongs to intermetallic composite coating field.
Background technology
Condenser, is the parts of refrigeration system, belongs to the one of interchanger, gas or steam can be transformed into liquid, by the heat in pipe, in the way of very fast, passes in the air near pipe. Condenser working process is the process of a heat release, so condenser temperature is all higher. The steam that power station makes turbine discharge with many condensers obtains condensation. Refrigeration plant comes the refrigeration steam of condensate ammonia and freonll-11 and so on condenser. Petrochemical industry makes hydrocarbon class and other chemical evapn condensations with condenser. In still-process, steam is transformed into liquid device also referred to as condenser. All condensers are all taken away the heat of gas or steam and are operated. Intake chamber is the important parts of condenser. The intake chamber end cap intensity that existing casting mould is produced is low, connects not tight, and resistance to air loss is not good, brings inconvenience to actual use.
Practical novel content
For the deficiency that prior art exists, technical problem to be solved in the utility model is, it is provided that a kind of condenser intake chamber end cap casting mould, working efficiency height, the evaporator end cover resistance to air loss of production is good.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is, a kind of condenser intake chamber end cap casting mould, comprise top plate, lower template, counterdie retaining plate, die holder, cavity body of mould, described lower template is fixed on die holder by counterdie retaining plate, and top plate is positioned at the top of lower template; Described cavity body of mould is arranged between top plate, lower template, is provided with body casting cavity and flange casting cavity in cavity body of mould; Described body casting cavity is the cavity of a disk shape, is provided with middle part protruding protruding with edge in body casting cavity; The protruding projection in the lower surface of body casting cavity in described middle part and the lower surface of body casting cavity be concentric and radius is the half of body casting cavity lower surface; Described edge projection is annular protrusion, and the protruding body casting cavity lower surface that is projected as in body casting cavity lower surface, edge removes the protruding residue part in body lower surface projection section in middle part; The radian of described middle part projection is greater than the radian of edge projection, and middle part radian difference that is protruding and edge projection is 0.8-1.5; Described flange casting cavity is an annular cavity, is provided with some cylindrical protrusions posts of evenly arranging in annular along flange casting cavity inside in flange casting cavity.
Optimizing, above-mentioned condenser intake chamber end cap casting mould, the angle of the center of circle, lower surface of described two adjacent cylindrical protrusions posts and the line in the center of circle, flange casting cavity lower surface is 4.74 degree.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel. The condenser intake chamber end cap that the die production of the application goes out replaces the flat type design of prior art by body is designed to arc, it is possible to bears bigger air pressure inside, enhances its firm degree. Further its condenser intake chamber end cap produced body is divided into middle part and edge portion, and radian both it is different. Because of in actual use, the pressure that middle part is born with edge portion is different, thus this two-part radian difference is designed, and further enhances its use durability. The angle of the center of circle of two adjacent bolt holes in the flange gone out by this die production and the line in the flange circle center of circle is 4.74 degree, such design enhances end cap and the strength of joint of condenser intake chamber, bolt excessive cost height, the very few stopping property of bolt is not strong, and such design makes cost and stopping property reach a balance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
In figure: 1 be top plate, 2 be lower template, 3 be counterdie retaining plate, 4 be die holder, 5 be cavity body of mould, 6 be body casting cavity, 7 be flange casting cavity, 8 for middle part is protruding, 9 for edge protruding.
Embodiment
The technology feature of the present invention is set forth further below in conjunction with accompanying drawing and specific embodiment.
The utility model is a kind of condenser intake chamber end cap casting mould, comprises top plate, lower template, counterdie retaining plate, die holder, cavity body of mould, and described lower template is fixed on die holder by counterdie retaining plate, and top plate is positioned at the top of lower template; Described cavity body of mould is arranged between top plate, lower template, is provided with body casting cavity and flange casting cavity in cavity body of mould; Described body casting cavity is the cavity of a disk shape, is provided with middle part protruding protruding with edge in body casting cavity; The protruding projection in the lower surface of body casting cavity in described middle part and the lower surface of body casting cavity be concentric and radius is the half of body casting cavity lower surface; Described edge projection is annular protrusion, and the protruding body casting cavity lower surface that is projected as in body casting cavity lower surface, edge removes the protruding residue part in body lower surface projection section in middle part; The radian of described middle part projection is greater than the radian of edge projection, and middle part radian difference that is protruding and edge projection is 0.8-1.5; Described flange casting cavity is an annular cavity, is provided with some cylindrical protrusions posts of evenly arranging in annular along flange casting cavity inside in flange casting cavity. The angle of the center of circle, lower surface of described two adjacent cylindrical protrusions posts and the line in the center of circle, flange casting cavity lower surface is 4.74 degree.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel. The condenser intake chamber end cap that the die production of the application goes out replaces the flat type design of prior art by body is designed to arc, it is possible to bears bigger air pressure inside, enhances its firm degree. Further its condenser intake chamber end cap produced body is divided into middle part and edge portion, and radian both it is different. Because of in actual use, the pressure that middle part is born with edge portion is different, thus this two-part radian difference is designed, and further enhances its use durability. The angle of the center of circle of two adjacent bolt holes in the flange gone out by this die production and the line in the flange circle center of circle is 4.74 degree, such design enhances end cap and the strength of joint of condenser intake chamber, bolt excessive cost height, the very few stopping property of bolt is not strong, and such design makes cost and stopping property reach a balance.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present utility model, change, remodeling, interpolation or the replacement made, all should belong to protection domain of the present utility model.
Claims (2)
1. a condenser intake chamber end cap casting mould, it is characterised in that: comprising top plate, lower template, counterdie retaining plate, die holder, cavity body of mould, described lower template is fixed on die holder by counterdie retaining plate, and top plate is positioned at the top of lower template; Described cavity body of mould is arranged between top plate, lower template, is provided with body casting cavity and flange casting cavity in cavity body of mould; Described body casting cavity is the cavity of a disk shape, is provided with middle part protruding protruding with edge in body casting cavity; The protruding projection in the lower surface of body casting cavity in described middle part and the lower surface of body casting cavity be concentric and radius is the half of body casting cavity lower surface; Described edge projection is annular protrusion, and the protruding body casting cavity lower surface that is projected as in body casting cavity lower surface, edge removes the protruding residue part in body lower surface projection section in middle part; The radian of described middle part projection is greater than the radian of edge projection, and middle part radian difference that is protruding and edge projection is 0.8-1.5; Described flange casting cavity is an annular cavity, is provided with some cylindrical protrusions posts of evenly arranging in annular along flange casting cavity inside in flange casting cavity.
2. condenser intake chamber end cap casting mould according to claim 1, it is characterised in that: the angle of the center of circle, lower surface of described two adjacent cylindrical protrusions posts and the line in the center of circle, flange casting cavity lower surface is 4.74 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983808.6U CN205270767U (en) | 2015-12-02 | 2015-12-02 | Condenser intake chamber end cover casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983808.6U CN205270767U (en) | 2015-12-02 | 2015-12-02 | Condenser intake chamber end cover casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270767U true CN205270767U (en) | 2016-06-01 |
Family
ID=56055388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983808.6U Active CN205270767U (en) | 2015-12-02 | 2015-12-02 | Condenser intake chamber end cover casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270767U (en) |
-
2015
- 2015-12-02 CN CN201520983808.6U patent/CN205270767U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205270767U (en) | Condenser intake chamber end cover casting mould | |
| CN205191999U (en) | Condenser intake chamber end cover | |
| CN201955011U (en) | Plate-type heat exchanger with higher bearing pressure | |
| CN204064012U (en) | Solvent regeneration tower tower top condensing system and lamella heat exchanger used | |
| CN205183695U (en) | Evaporimeter condensation chamber casting mould | |
| CN210833118U (en) | Circulating condenser pipe of water cooling device | |
| CN201355204Y (en) | Narrow slot type throttle structure at medium entrance of plate heat exchanger | |
| CN205183700U (en) | Condenser intake chamber casting mould | |
| CN205183699U (en) | Novel condenser intake chamber casting mould | |
| CN205183674U (en) | Condenser return water room head casting mould | |
| CN202490452U (en) | Block-hole film-rising graphite evaporator | |
| CN208735978U (en) | A kind of condenser based on composite material | |
| CN201800174U (en) | Integrated hot plate of tire vulcanizer | |
| CN205228237U (en) | Take soda plate heat exchanger of desuperrheater | |
| CN204963609U (en) | Multiple -effect graphite heat exchanger | |
| CN205784789U (en) | A kind of metal gasket of plate type heat exchanger | |
| CN205593397U (en) | Condensation water recovery system | |
| CN205191998U (en) | Novel condenser intake chamber | |
| CN104515420A (en) | Heat exchanger integrating air cooling and oil cooling | |
| CN205403260U (en) | Condenser intake chamber | |
| CN204388323U (en) | A kind of water leak preventing structure of valve body fixed head and air-conditioner thereof | |
| CN203479100U (en) | Vertical double-tube-sheet heat exchanger | |
| CN204007258U (en) | A kind of square type piece graphite heat exchanger | |
| CN202171333U (en) | Heat exchanger applied in forced-pumping semi-closed type gas water heater | |
| CN204286177U (en) | A kind of box-type oil cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |