CN105545541A - High-stability engine intake manifold branch pipe - Google Patents
High-stability engine intake manifold branch pipe Download PDFInfo
- Publication number
- CN105545541A CN105545541A CN201510890197.5A CN201510890197A CN105545541A CN 105545541 A CN105545541 A CN 105545541A CN 201510890197 A CN201510890197 A CN 201510890197A CN 105545541 A CN105545541 A CN 105545541A
- Authority
- CN
- China
- Prior art keywords
- parts
- intake manifold
- epoxy resin
- manifold arm
- engine intake
- 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- Withdrawn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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-stability engine intake manifold branch pipe. The intake manifold branch pipe is manufactured by adopting an epoxy resin composite which comprises the following components: 100 parts of epoxy resin, 8 parts of a curing agent, 2 parts of zinc phosphate, 6 parts of aluminium triphosphate, 2 parts of titanium dioxide compound, 3 parts of tri-salt, 1.5 parts of bi-salt, 1.5 parts of barium stearate, 2 parts of ACR401, 8 parts of CPE, 8 parts of activated light calcium carbonate, 5 parts of titanium dioxide, 1 part of OP wax and 8 parts of acetylene black. The engine intake manifold branch pipe is manufactured by adopting the epoxy resin composite, and has good physical and chemical properties; the dielectric property is good; the hardening shrinkage is small; the dimension stability of the manufactured product is good; the hardness is high; the flexibility is good; and the engine intake manifold branch pipe is stable for alkali and most solvents.
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 engine intake manifold arm of high stability.
Technological scheme of the present invention is achieved in that
A kind of engine intake manifold arm of high stability, 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 intake manifold arm 3 adopts composition epoxy resin to make, and described composition epoxy resin comprises following component: epoxy resin 100 parts, 8 parts, curing agent, Zinc phosphate 2 parts, aluminium triphosphate 6 parts, composite iron-titanium 2 parts, three salt 3 parts, disalt 1.5 parts, barium stearate 1.5 parts, ACR4012 part, CPE8 part, active fine particle calcium carbonate 8 parts, titanium white 5 parts, 1 part, OP wax, acetylene black 8 parts.
Alternatively, described epoxy resin is bisphenol A-type E-51.
Alternatively, described curing agent is NX-2003DCardolite.
The invention has the beneficial effects as follows:
(1) have good physics, chemical property, fire retardant are good;
(2) set shrinkage is little, product size good stability, and hardness is high, and pliability is better, to alkali and most of solvent-stable.
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 the engine intake manifold adopting a kind of high stability intake manifold of the present invention arm.
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, adopt the engine intake manifold of a kind of high stability intake manifold of the present invention arm, 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 intake manifold arm 3 adopts composition epoxy resin to make, and described composition epoxy resin comprises following component: epoxy resin 100 parts, 8 parts, curing agent, Zinc phosphate 2 parts, aluminium triphosphate 6 parts, composite iron-titanium 2 parts, three salt 3 parts, disalt 1.5 parts, barium stearate 1.5 parts, ACR4012 part, CPE8 part, active fine particle calcium carbonate 8 parts, titanium white 5 parts, 1 part, OP wax, acetylene black 8 parts.
Epoxy resin after solidification has good physics, chemical property, and fire retardant are good, and set shrinkage is little, product size good stability, and hardness is high, and pliability is better, to alkali and most of solvent-stable.
Epoxy resin of the present invention is bisphenol A-type E-51.
Preferably, described epoxy resin adopts one-step technology, and its process is that bisphenol-A and epoxychloropropane carry out polycondensation under sodium hydroxide effect, and namely Open loop and closed loop reaction is carried out under same reaction region.
Composite iron-titanium is a kind of emerging filler, it with polyphosphoric acid iron for carrier under certain condition, introduce through nano-powder materials such as pretreated silica-based, titanium bases, make nano-powder material be evenly dispersed on carrier through mechanical mixing, dispersion, make product finally by reprocessings such as exhausts.
Preferably, described composite iron-titanium introduces several nanometer split material.
Other synthesize component: curing agent, Zinc phosphate, aluminium triphosphate, be marketable material.
The engine intake manifold arm of high stability of the present invention adopts composition epoxy resin to make, and have good physics, chemical property, fire retardant are good, set shrinkage is little, product size good stability, and hardness is high, pliability is better, to alkali and most of solvent-stable.
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. the engine intake manifold arm of a high stability, 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); It is characterized in that,
Described intake manifold arm (3) adopts composition epoxy resin to make, and described composition epoxy resin comprises following component: epoxy resin 100 parts, 8 parts, curing agent, Zinc phosphate 2 parts, aluminium triphosphate 6 parts, composite iron-titanium 2 parts, three salt 3 parts, disalt 1.5 parts, barium stearate 1.5 parts, ACR4012 part, CPE8 part, active fine particle calcium carbonate 8 parts, titanium white 5 parts, 1 part, OP wax, acetylene black 8 parts.
2. the engine intake manifold arm of high stability according to claim 1, is characterized in that, described epoxy resin is bisphenol A-type E-51.
3. the engine intake manifold arm of high stability according to claim 1, is characterized in that, described curing agent is NX-2003DCardolite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890197.5A CN105545541A (en) | 2015-12-04 | 2015-12-04 | High-stability engine intake manifold branch pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890197.5A CN105545541A (en) | 2015-12-04 | 2015-12-04 | High-stability engine intake manifold branch pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105545541A true CN105545541A (en) | 2016-05-04 |
Family
ID=55825000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510890197.5A Withdrawn CN105545541A (en) | 2015-12-04 | 2015-12-04 | High-stability engine intake manifold branch pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545541A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103013285A (en) * | 2012-12-10 | 2013-04-03 | 青岛宝丽曼高分子材料研究院有限公司 | Epoxy resin paint |
| CN104263045A (en) * | 2014-09-19 | 2015-01-07 | 江苏海晟涂料有限公司 | Water-based epoxy anticorrosive paint and preparation method thereof |
| CN105443278A (en) * | 2015-12-01 | 2016-03-30 | 青岛盛嘉信息科技有限公司 | High-stability engine intake manifold |
-
2015
- 2015-12-04 CN CN201510890197.5A patent/CN105545541A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103013285A (en) * | 2012-12-10 | 2013-04-03 | 青岛宝丽曼高分子材料研究院有限公司 | Epoxy resin paint |
| CN104263045A (en) * | 2014-09-19 | 2015-01-07 | 江苏海晟涂料有限公司 | Water-based epoxy anticorrosive paint and preparation method thereof |
| CN105443278A (en) * | 2015-12-01 | 2016-03-30 | 青岛盛嘉信息科技有限公司 | High-stability engine intake manifold |
Non-Patent Citations (2)
| Title |
|---|
| 卢鸣: "《塑料门窗实用手册》", 31 July 2001 * |
| 李长青: "《功能材料》", 30 June 2014 * |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160504 |