CN105443280A - Anti-aging intake manifold - Google Patents
Anti-aging intake manifold Download PDFInfo
- Publication number
- CN105443280A CN105443280A CN201510866149.2A CN201510866149A CN105443280A CN 105443280 A CN105443280 A CN 105443280A CN 201510866149 A CN201510866149 A CN 201510866149A CN 105443280 A CN105443280 A CN 105443280A
- Authority
- CN
- China
- Prior art keywords
- intake manifold
- aging
- parts
- gas rail
- arm
- 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.)
- Withdrawn
Links
Abstract
The invention provides an anti-aging intake manifold. The anti-aging intake manifold comprises an engine air inlet opening air throttle, an intake manifold resonant cavity, a plurality of intake manifold branches and a connecting flange; and the air throttle, the intake manifold resonant cavity and the plurality of intake manifold branches are made of anti-aging rubber. The anti-aging rubber comprises, by weight, 100 parts of fluororubber, 15 parts of barium sulfate, 20 parts of calcium silicate, 6 parts of magnesium oxide, 6 parts of iron oxide red, 0.8 part of carbon black N774, 0.8 part of palm wax, 0.7 part of WS280 and 0-1.5 parts of calcium hydroxide. The anti-aging intake manifold is made of the anti-aging rubber and has the good physical and chemical properties; and the service life is long, and the reliability of the overall intake manifold is improved.
Description
Technical field
The present invention relates to auto parts machinery field, particularly a kind of engine intake manifold.
Background technique
In China, the development of automobile industry and plastic manufacturing process is advanced by leaps and bounds, the engine fittings that metal makes are replaced by the engine fittings of the plastic production taking intake manifold as representative gradually, as one of the parts of motor most critical, intake manifold achieves in automobile industry and applies widely, its Core Feature is for each cylinder of motor provides full and uniform mixed gas, is the key factor affecting engine forces and oil consumption.
How to replace existing metal to make engine intake manifold with suitable plastic materials, be current problem demanding prompt solution.
Summary of the invention
For solving above-mentioned the deficiencies in the prior art, the present invention proposes a kind of anti-aging intake manifold.
Technological scheme of the present invention is achieved in that
A kind of anti-aging intake manifold, comprise engine intake air throttle 1, intake manifold resonant cavity 2, multiple intake manifold arm 3 and adpting flange 4, each intake manifold arm 3 upper end air throttle 1 is communicated with intake manifold resonant cavity 2, each air outlet, intake manifold arm 3 bottom is connected with each cylinder head respectively by adpting flange 4, also comprise gas rail 5 and multiple gas rail connecting branch 6, gas rail connecting branch 6 and intake manifold arm 3 one_to_one corresponding, gas rail 5 is communicated with the lower end of each intake manifold arm 3 by gas rail connecting branch 6;
Described air throttle 1, intake manifold resonant cavity 2, multiple intake manifold arm 3 are made up of anti-aging rubber, this anti-aging rubber contains following component and weight portion: fluorine rubber 100 parts, 15 parts, barium sulphate, calcium silicate 20 parts, 6 parts, magnesium oxide, iron oxide red 6 parts, carbon black N7740.8 part, palm wax 0.8 part, WS2800.7 part, calcium hydroxide 0-1.5 part.
Alternatively, described fluorine rubber is Du Pont VTR7576.
Alternatively, described calcium hydroxide belongs to industrial nano rank.
The invention has the beneficial effects as follows:
(1) have good physics, chemical property, fire retardant are good;
(2) long service life, improves the reliability of integral intake manifold.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the Facad structure schematic diagram of a kind of anti-aging intake manifold of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the anti-aging intake manifold of one of the present invention, comprise engine intake air throttle 1, intake manifold resonant cavity 2, multiple intake manifold arm 3 and adpting flange 4, each intake manifold arm 3 upper end air throttle 1 is communicated with intake manifold resonant cavity 2, each air outlet, intake manifold arm 3 bottom is connected with each cylinder head respectively by adpting flange 4, also comprise gas rail 5 and multiple gas rail connecting branch 6, gas rail connecting branch 6 and intake manifold arm 3 one_to_one corresponding, gas rail 5 is communicated with the lower end of each intake manifold arm 3 by gas rail connecting branch 6.
Described air throttle 1, intake manifold resonant cavity 2, multiple intake manifold arm 3 are made up of anti-aging rubber, this anti-aging rubber contains following component and weight portion: fluorine rubber 100 parts, 15 parts, barium sulphate, calcium silicate 20 parts, 6 parts, magnesium oxide, iron oxide red 6 parts, carbon black N7740.8 part, palm wax 0.8 part, WS2800.7 part, calcium hydroxide 0-1.5 part.
Fluorine rubber (English name: Fluororubber) main Types has three kinds: fluorine carbon, fluorine silicon and fluoroalkyl phosphonitrile.Main production is fluorine carbon at present, and fluorine carbon fluorine rubber mainly comprises: vinylidene and chlorotrifluoroethylene (23 glue); The copolymer (26 glue) of vinylidene, hexafluoropropene; The terpolymer (246 glue) of vinylidene, hexafluoropropene and tetrafluoroethylene; Tetrafluoroethylene and propylene (4 third fluorine rubber).
In order to reach the ageing-resistant performance of air throttle of the present invention, present invention employs Du Pont's fluorine rubber.
Preferably, described Du Pont's fluorine rubber, the trade mark is VTR7576, can Long-Time Service under 200 DEG C of environment; Can short-period used under 250 DEG C of environment.
Calcium hydroxide is a kind of white powdery solids, has another name called calcium hydroxide.Calcium hydroxide has the general character of alkali, is a kind of highly basic.The alkalescence of calcium hydroxide is stronger than sodium hydroxide (movable metallic: calcium > sodium), but due to the solubility of calcium hydroxide more much smaller than sodium hydroxide, so the corrosivity of aqua calcis and alkalescence less than sodium hydroxide.These character determine calcium hydroxide and are widely used.
Preferably, described calcium hydroxide adopts lime slaking method: by limestone after being sintered into calcium oxide, digest with the ratio of water in 1:3 through selected, generate calcium hydroxide feed liquid to remove the gred through purification separation, again through centrifugal dehydration, dry at 150 ~ 300 DEG C, then screen (more than 120 orders) and be calcium hydroxide finished product.Preferably, described calcium hydroxide belongs to industrial nano rank.
Anti-aging intake manifold of the present invention adopts anti-aging rubber to make, and has good physics, chemical property, long service life, improves the reliability of integral intake manifold.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. an anti-aging intake manifold, it is characterized in that, comprise engine intake air throttle (1), intake manifold resonant cavity (2), multiple intake manifold arm (3) and adpting flange (4), each intake manifold arm (3) upper end air throttle (1) is communicated with intake manifold resonant cavity (2), each intake manifold arm (3) air outlet, bottom is connected with each cylinder head respectively by adpting flange (4), also comprise gas rail (5) and multiple gas rail connecting branch (6), gas rail connecting branch (6) and intake manifold arm (3) one_to_one corresponding, gas rail (5) is communicated with by the lower end of gas rail connecting branch (6) with each intake manifold arm (3),
Described air throttle (1), intake manifold resonant cavity (2), multiple intake manifold arm (3) are made up of anti-aging rubber, this anti-aging rubber contains following component and weight portion: fluorine rubber 100 parts, 15 parts, barium sulphate, calcium silicate 20 parts, 6 parts, magnesium oxide, iron oxide red 6 parts, carbon black N7740.8 part, palm wax 0.8 part, WS2800.7 part, calcium hydroxide 0-1.5 part.
2. anti-aging intake manifold according to claim 1, is characterized in that, described fluorine rubber is Du Pont VTR7576.
3. anti-aging intake manifold according to claim 2, is characterized in that, described calcium hydroxide belongs to industrial nano rank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866149.2A CN105443280A (en) | 2015-12-01 | 2015-12-01 | Anti-aging intake manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866149.2A CN105443280A (en) | 2015-12-01 | 2015-12-01 | Anti-aging intake manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105443280A true CN105443280A (en) | 2016-03-30 |
Family
ID=55553838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866149.2A Withdrawn CN105443280A (en) | 2015-12-01 | 2015-12-01 | Anti-aging intake manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105443280A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440509A (en) * | 2015-12-09 | 2016-03-30 | 青岛玻莱莫斯新材料技术有限公司 | Ageing-resistant intake manifold resonant cavity |
| CN105440513A (en) * | 2015-12-14 | 2016-03-30 | 青岛海特新蓝生物科技有限公司 | High temperature-resistant air intake throttle valve |
| CN105504603A (en) * | 2015-12-14 | 2016-04-20 | 青岛海特新蓝生物科技有限公司 | Anti-ageing throttle valve of gas inlet of engine |
| CN105545540A (en) * | 2015-12-04 | 2016-05-04 | 青岛讯达捷电子科技有限公司 | Anti-ageing intake manifold branch pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071775Y (en) * | 2007-08-29 | 2008-06-11 | 宁波雪龙集团有限公司 | High-temperature resistant engine air inlet pipe |
| CN101598089A (en) * | 2008-06-04 | 2009-12-09 | 爱三工业株式会社 | Intake manifold |
| CN102678402A (en) * | 2012-05-28 | 2012-09-19 | 奇瑞汽车股份有限公司 | Air intake manifold with integrated air track |
| CN202768191U (en) * | 2012-08-31 | 2013-03-06 | 合肥晨兴汽车零部件有限公司 | Automobile air inlet pipeline assembly |
| CN103013001A (en) * | 2012-12-10 | 2013-04-03 | 青岛宝丽曼高分子材料研究院有限公司 | Aging-resistant rubber |
-
2015
- 2015-12-01 CN CN201510866149.2A patent/CN105443280A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071775Y (en) * | 2007-08-29 | 2008-06-11 | 宁波雪龙集团有限公司 | High-temperature resistant engine air inlet pipe |
| CN101598089A (en) * | 2008-06-04 | 2009-12-09 | 爱三工业株式会社 | Intake manifold |
| CN101598089B (en) * | 2008-06-04 | 2013-04-17 | 爱三工业株式会社 | Intake manifold |
| CN102678402A (en) * | 2012-05-28 | 2012-09-19 | 奇瑞汽车股份有限公司 | Air intake manifold with integrated air track |
| CN202768191U (en) * | 2012-08-31 | 2013-03-06 | 合肥晨兴汽车零部件有限公司 | Automobile air inlet pipeline assembly |
| CN103013001A (en) * | 2012-12-10 | 2013-04-03 | 青岛宝丽曼高分子材料研究院有限公司 | Aging-resistant rubber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545540A (en) * | 2015-12-04 | 2016-05-04 | 青岛讯达捷电子科技有限公司 | Anti-ageing intake manifold branch pipe |
| CN105440509A (en) * | 2015-12-09 | 2016-03-30 | 青岛玻莱莫斯新材料技术有限公司 | Ageing-resistant intake manifold resonant cavity |
| CN105440513A (en) * | 2015-12-14 | 2016-03-30 | 青岛海特新蓝生物科技有限公司 | High temperature-resistant air intake throttle valve |
| CN105504603A (en) * | 2015-12-14 | 2016-04-20 | 青岛海特新蓝生物科技有限公司 | Anti-ageing throttle valve of gas inlet of engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105443280A (en) | Anti-aging intake manifold | |
| CN103057238B (en) | Production method for sealing gasket | |
| CN103497437B (en) | Light high-strength brominated butyl rubber airtight material and preparation method and application thereof | |
| CN105086299A (en) | Low-temperature-resistant low-compressive deformation seal gasket material for intake manifolds and preparation method thereof | |
| CN103470875A (en) | Household fuel gas rubber hose and preparation method thereof | |
| CN105733179A (en) | Polyether ether ketone composite material preparation method | |
| CN107652683B (en) | Non-asbestos sealing gasket | |
| CN103739900A (en) | Nitrile rubber acrylate rubber packing pad material and preparation method | |
| CN103709533A (en) | Multi-rubber compounded sealing gasket material and preparation method thereof | |
| CN105508095A (en) | High-temperature-resistant gas inlet manifold | |
| CN105545540A (en) | Anti-ageing intake manifold branch pipe | |
| CN105440509A (en) | Ageing-resistant intake manifold resonant cavity | |
| CN103642189A (en) | Modified ethylene propylene diene monomer composite gasket material, and preparation method thereof | |
| CN105464858A (en) | Anti-aging intake manifold branch pipe of multilayered structure | |
| CN105504603A (en) | Anti-ageing throttle valve of gas inlet of engine | |
| CN103694515A (en) | Butadiene-acrylonitrile rubber sealing gasket material modified by adding attapulgite and preparation method thereof | |
| CN1285851C (en) | Sandwich construction fiber reinforced elastic body pipe compensator and forming method thereof | |
| CN103665674B (en) | A kind of Rubber gasket material and preparation method thereof | |
| CN105443282A (en) | Engine intake manifold with oil-resisting pipeline | |
| CN106051157B (en) | A kind of MULTILAYER COMPOSITE gasket seal for biochemical equipment | |
| CN105569889A (en) | Oil-resistant gas intake manifold resonant cavity | |
| CN105440508A (en) | Engine intake manifold adopting oil resistant rubber | |
| CN105462116A (en) | High-temperature-resistant intake manifold resonant cavity | |
| CN104327319A (en) | Environment-friendly water gate rubber seal rubber and preparation method thereof | |
| CN105569888A (en) | Engine gas intake manifold adopting modified carbon nanotube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160330 |
|
| WW01 | Invention patent application withdrawn after publication |