CN102837431A - Method preventing fiber winding engine combustion chamber shell from sliding - Google Patents
Method preventing fiber winding engine combustion chamber shell from sliding Download PDFInfo
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- CN102837431A CN102837431A CN2012103091126A CN201210309112A CN102837431A CN 102837431 A CN102837431 A CN 102837431A CN 2012103091126 A CN2012103091126 A CN 2012103091126A CN 201210309112 A CN201210309112 A CN 201210309112A CN 102837431 A CN102837431 A CN 102837431A
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Abstract
The invention discloses a method preventing a fiber winding an engine combustion chamber shell from sliding. The method preventing the fiber winding the engine combustion chamber shell from sliding resolves the problems that sliding of the fiber is caused by large diameter differences between a front polar hole and a rear polar hole in wet winding of the shell, and the sliding of the fiber results in that winding can not be carried out. Before plane winding is conducted on the engine combustion chamber shell, preliminary gelatum is conducted on a primary wound fibrous layer resin matrix, so that resin on the surface of a winding layer is provided with a certain of viscosity, plane winding fiber is stuck by the resin of the preliminary gelatum and sliding of the fiber is prevented, the plane winding fiber is guaranteed to be stable and not sliding, and the whole plane winding of the shell is finished according to the method. According to method the fiber winding the engine combustion chamber shell from sliding, the wound shell is molded by one-shot, the polar holes of an end socket are not machined after solidification, continuity of the fiber is guaranteed, and strength utilization rate of the fiber and reliability of an engine are improved.
Description
Technical field
The present invention relates to technical field of composite materials, refer to that particularly a kind of engine chamber housing that prevents twines the method for fiber slip.
Background technology
As everyone knows, when twining cylindrical pressure vessel, have only when fiber is positioned at the geodesic curve position of end socket and cylinder curved surface, be only the most stable.Otherwise under the effect of winding tension, fiber possibly slide.Geodesic curve on the cylinder curved surface is exactly a helix; At utmost point pore radius is r, and equatorial radius is that the geodesic curve on the end socket curved surface (surface of revolution) of R must satisfy following condition:
In the formula: the meridianal angle of cut of α-geodesic curve and curved surface, i.e. winding angle,
X-intersection point place parallel circle radius;
R-utmost point pore radius.
Can be drawn by following formula, the winding angle at place, equator is:
Can find out to have only two utmost point bore dias on the end socket to equate by following formula, could realize that the geodesic curve of cylindrical vessel is twined, otherwise the fiber slip can occur.And in fact; Because the existence of frictional force, have only orientation when fiber to depart from geodesic curve and just can produce slip when quite big, and departure degree is when little; Can guarantee that winding process normally carries out; Facts have proved,, just can not produce slip if actual winding angle is positioned within the stable winding angle α ± 8 ° scope.That is to say, guarantee that the condition of slip is not:
α
2-8°≤α≤α
1+8°
In the formula:
(stable winding angle of preceding utmost point hole end socket);
Wherein, in the formula: α
1Be the stable winding angle of preceding utmost point hole end socket, α
2Be the stable winding angle of utmost point hole, back end socket, r
01Be preceding utmost point pore radius, r
02Be back utmost point pore radius, R is the housing radius.
Obviously,, but still can satisfy above-mentioned condition, can realize normal winding in the same old way, and not influence properties of product if two end socket utmost point bore dias of housing do not wait.
, for twining this fibrid winding product of solid rocket motor case, the size in end socket utmost point hole is normally inequality, sometimes even differ great disparity especially.When the big or small utmost point bore dia of its housing two ends end socket differs when causing winding angle can not satisfy above-mentioned condition especially greatly at all, slip will appear in winding yarn.
At present, twine the following two kinds of methods solution slip problem that mainly contains to wet method:
(1) change big utmost point bore dia into the same with little utmost point bore dia, the container that utmost point hole is not waited such as becomes at utmost point hole.When making core, the metal mouth of using big utmost point hole is embedded in core inside in advance, in winding process, is placed on the reinforcing fiber of right quantity on the residing position, big utmost point hole; After housing solidifies; Size cut by big utmost point hole after the demoulding, bonds to big metal mouth on the shell cover again.This method makes the very difficulty that is connected between metal mouth and the end socket, and the fiber on the end socket has been cut off, and needs to implement the opening reinforcement; Quite bother, concerning rocket engine cast, major diameter utmost point hole is positioned at the engine afterbody; Link to each other with jet pipe, condition of work is abominable, and the heat insulation layer construction is difficult again; The reliability of engine is reduced, increased the passive quality of housing.
(2) varied angle is twined; Since allow the actual winding angle of end socket to depart from actual winding angle within the specific limits; The winding angle of the cylindrical portions may of container is gradually changed from an end to the other end,, thereby make the fiber of each end socket all be in geodesic curve so that the winding angle at equator, two ends place equates with separately end socket winding angle; The realization geodesic curve is twined, and this is called varied angle and twines.This method has only and when cylindrical section is quite long, carries out such varied angle and twine and be only possiblely, if cylindrical section is shorter, be positioned at the yarn sheet of varied angle position, under the effect of winding tension, and the inevitable uniform pitch that slide to automatically.General motor body seldom possesses such condition, twines even can realize varied angle, because the angle of cylindrical portions may changes, the wall thickness of housing changes along its length, thereby is not wait by force, must influence architecture quality.
Summary of the invention
The objective of the invention is to solve the deficiency that prior art exists; When the big or small utmost point bore dia of motor body two ends end socket differs big especially and when causing fiber can not satisfy stability to twine, provides a kind of engine chamber housing that prevents simple, easy to implement to twine the winding method of fiber slip.
For solving the problems of the technologies described above, the invention provides a kind of engine chamber housing that prevents and twine the method for fiber slip, it may further comprise the steps:
1) cleaning is used for the dust of mandrel surface of motor body, and at the mandrel surface sticking adiabatic material of motor body;
2) the even brushing resin adhesive liquid in the surface of the heat-insulating material in step 1) is placed 4 ~ 8h with the housing heating gel of brushing resin adhesive liquid or in room temperature, makes the preliminary gel of resin adhesive liquid until touch sticking hand with hand;
3) with step 2) in scribble resin adhesive liquid housing lift on the wrapping machine; To in the wrapping machine steeping vat, immerse fiber after the resin adhesive liquid from the utmost point hole beginning of an end end socket of housing; Carry out the plane with winding angle α and twine, be covered with whole core until fiber and get back to the winding start position;
4) on the plane of step 3) housing winding fiber surface, carry out hoop and twine, fiber is wound to other end equatorial line since an end equatorial line to be finished, and circulation is twined 1 ~ 3 layer;
5) housing with step 4) takes off from wrapping machine, and housing is heated gel or places 4 ~ 8h in room temperature;
6) repeating step 3) to the process of step 5) 2 ~ 8 times, carry out last plane according to step 3) again and twine;
7) completing steps 6) in after last plane twines; Cylindrical shape joint skirt and the housing that to make separately in advance according to the order that configures need bonding position even brushing one deck adhesive; Then with joint skirt respectively from two ends the end socket equatorial line begin the cover install on the housing cylindrical section; Diameter after joint skirt diameter and housing twine is identical, and its bonding plane is the surfaces externally and internally of skirt point to tube section 30mm ~ 150mm, and the bonding location of housing begins to cylindrical section 30mm ~ 150mm for the two ends equatorial line;
8) after the installation of step 7) joint skirt, carry out last hoop winding layer according to step 4) again, twining the number of plies is 2 ~ 10 layers, pays road housing curing process down at last.
Further, in the said whole process of preparation, winding angle α=8 ~ 35 °.
Again further, in the said whole process of preparation, resin adhesive liquid is an epoxy resin.
Again further, in the said step 1), heat-insulating material is acrylonitrile-butadiene rubber or ethylene propylene diene rubber.
Again further, said step 2) and in the step 5), the temperature of heating gel process is 70 ~ 90 ℃, and be 0.5 ~ 1h heat time heating time.
Again further, in the said whole process of preparation, fiber is the optional one of which of carbon fiber, high-strength glass fibre and aramid fiber.
The invention has the advantages that:
1, because the method is being carried out the plane when twining, be to make the resin on winding layer surface can cling winding fiber above that after relying on the preliminary gel of resin adhesive liquid of last layer, make it can not satisfy α because of winding angle
2-8 °≤α≤α
1+ 8 ° primary condition and produce the slip phenomenon; Can carry out normal plane twines; Avoided in the method (1) big utmost point bore dia change into the same with little utmost point bore dia after; Need carry out cut to rear head utmost point hole after accomplishing wound and solidified, cause fibre cutting, need carry out reinforcement and increase passive quality, reduced the shortcoming of engine reliability
2, the present invention has solved also that method (2) varied angle is twined because the angle of cylindrical portions may changes, and the wall thickness of housing changes along its length, thereby is not wait by force, will inevitably influence the shortcoming of architecture quality.
3, the housing one-shot forming of the present invention's winding is no longer carried out machine to end socket utmost point hole after the curing and is added, and has guaranteed the continuity of fiber, has improved the intensity performance rate of fiber and the reliability of engine.
Description of drawings
Fig. 1 is for twining the structural representation of engine chamber housing.
Among the figure: preceding utmost point hole 1, fiber 2 is twined on the plane, front head 3, equatorial line 4, hoop twines fiber 5, cylindrical section 6, rear head 7, back utmost point hole 8, preceding utmost point pore radius r
01, back utmost point pore radius r
02, the housing radius R.
The specific embodiment
In order to explain the present invention better, further illustrate main contents of the present invention below in conjunction with specific embodiment, but content of the present invention not only is confined to following examples.
Certain product diameter of phi 600mm, preceding utmost point bore dia Φ 120mm, back utmost point bore dia Φ 350mm, the housing direct tube section is 500mm, end socket is shaped as ellipsoidal head.Stable winding angle through utmost point hole end socket before calculating is α
1=11.54 °, the stable winding angle of back utmost point hole end socket is α
2=35.69 °, the actual winding angle of housing is α=23.62 °, can find out, the actual winding angle of housing does not satisfy and guarantees the not condition α of slip
2-8 °≤α≤α
1+ 8 °, therefore, the method that the winding of this motor body adopts the present invention to confirm.
It may further comprise the steps:
1) cleaning is used for the dust of the mandrel surface of motor body, and pastes acrylonitrile-butadiene rubber at the mandrel surface of motor body;
2) the even brushwork epoxy resin in heat-insulating material surface in step 1) is that heating gel 1h makes the preliminary gel of epoxy resin until touch sticking hand with hand under 70 ℃ of conditions with the housing of brushwork epoxy resin in temperature;
3) with step 2) in scribble epoxy resin housing lift on the wrapping machine; Will be in the wrapping machine steeping vat fiber behind the impregnation from the utmost point hole beginning of an end end socket of housing; Carry out the plane with the winding angle α of α=23.62 ° and twine, be covered with whole core until fiber and get back to the winding start position;
4) on the plane of step 3) housing winding fiber surface, carry out hoop and twine, fiber is wound to other end equatorial line since an end equatorial line to be finished, and circulation is twined 2 layers;
5) housing with step 4) takes off from wrapping machine, will be heating gel 1h under 70 ℃ of conditions in temperature;
6) repeating step 3) to the process of step 5) 2 times, carry out last plane according to step 3) again and twine;
7) completing steps 6) in after last plane twines; Cylindrical shape joint skirt and the housing that to make separately in advance according to the order that configures need bonding position even brushing one deck adhesive; Then with joint skirt respectively from two ends the end socket equatorial line begin the cover install on the housing cylindrical section; Diameter after joint skirt diameter and housing twine is identical, and its bonding plane is the surfaces externally and internally of skirt point to tube section 70mm, and the bonding location of housing begins to cylindrical section 70mm for the two ends equatorial line;
8) after the installation of step 7) joint skirt, carry out last hoop winding layer according to step 4) again, twining the number of plies is 5 layers, pays road housing curing process down at last.
Among present embodiment and the following embodiment, said epoxy resin is epoxy resin commonly used on the market, and adhesive is an adhesive commonly used on the market.
Certain product diameter of phi 600mm, preceding utmost point bore dia Φ 120mm, back utmost point bore dia Φ 350mm, the housing direct tube section is 500mm, end socket is shaped as ellipsoidal head.Stable winding angle through utmost point hole end socket before calculating is α
1=11.54 °, the stable winding angle of back utmost point hole end socket is α
2=35.69 °, the actual winding angle of housing is α=23.62 °, can find out, the actual winding angle of housing does not satisfy and guarantees the not condition α of slip
2-8 °≤α≤α
1+ 8 °, therefore, the method that the winding of this motor body adopts the present invention to confirm.
It may further comprise the steps:
1) cleaning is used for the dust of the mandrel surface of motor body, and pastes ethylene propylene diene rubber at the mandrel surface of motor body;
2) the even brushwork epoxy resin in heat-insulating material surface in step 1) is placed 8h with the housing of brushwork epoxy resin in room temperature and is made the preliminary gel of epoxy resin until touch sticking hand with hand;
3) with step 2) in scribble resin adhesive liquid housing lift on the wrapping machine; Will be in the wrapping machine steeping vat fiber behind the impregnation from the utmost point hole beginning of an end end socket of housing; Carry out the plane with the winding angle α of α=23.62 ° and twine, be covered with whole core until fiber and get back to the winding start position;
4) on the plane of step 3) housing winding fiber surface, carry out hoop and twine, fiber is wound to other end equatorial line since an end equatorial line to be finished, and circulation is twined 2 layers;
5) housing with step 4) takes off from wrapping machine, and housing is placed 4h in room temperature;
6) repeating step 3) to the process of step 5) 2 times, carry out last plane according to step 3) again and twine;
7) completing steps 6) in after last plane twines; Cylindrical shape joint skirt and the housing that to make separately in advance according to the order that configures need bonding position even brushing one deck adhesive; Then with joint skirt respectively from two ends the end socket equatorial line begin the cover install on the housing cylindrical section; Diameter after joint skirt diameter and housing twine is identical, and its bonding plane is the surfaces externally and internally of skirt point to tube section 70mm, and the bonding location of housing begins to cylindrical section 70mm for the two ends equatorial line;
8) after the installation of step 7) joint skirt, carry out last hoop winding layer according to step 4) again, twining the number of plies is 5 layers, pays road housing curing process down at last.
Certain product diameter of phi 880mm, preceding utmost point bore dia Φ 212mm, back utmost point bore dia Φ 532mm, the housing direct tube section is 640mm, end socket is shaped as ellipsoidal head.Stable winding angle through utmost point hole end socket before calculating is α
1=13.94 °, the stable winding angle of back utmost point hole end socket is α
2=37.20 °, the actual winding angle of housing is α=25.57 °, can find out, the actual winding angle of housing does not satisfy and guarantees the not condition α of slip
2-8 °≤α≤α
1+ 8 °, therefore, the method that the winding of this motor body adopts the present invention to confirm.
It may further comprise the steps:
1) cleaning is used for the dust of the mandrel surface of motor body, and pastes ethylene propylene diene rubber at the mandrel surface of motor body;
2) the even brushwork epoxy resin in heat-insulating material surface in step 1) is placed 6h with the housing of brushwork epoxy resin in room temperature and is made the preliminary gel of epoxy resin until touch sticking hand with hand;
3) with step 2) in scribble resin adhesive liquid housing lift on the wrapping machine; Will be in the wrapping machine steeping vat fiber behind the impregnation from the utmost point hole beginning of an end end socket of housing; Carry out the plane with the winding angle α of α=25.57 ° and twine, be covered with whole core until fiber and get back to the winding start position;
4) on the plane of step 3) housing winding fiber surface, carry out hoop and twine, fiber is wound to other end equatorial line since an end equatorial line to be finished, and circulation is twined 2 layers;
5) housing with step 4) takes off from wrapping machine, and housing is placed 4h in room temperature;
6) repeating step 3) to the process of step 5) 4 times, carry out last plane according to step 3) again and twine;
7) completing steps 6) in after last plane twines; Cylindrical shape joint skirt and the housing that to make separately in advance according to the order that configures need bonding position even brushing one deck adhesive; Then with joint skirt respectively from two ends the end socket equatorial line begin the cover install on the housing cylindrical section; Diameter after joint skirt diameter and housing twine is identical, and its bonding plane is the surfaces externally and internally of skirt point to tube section 100mm, and the bonding location of housing begins to cylindrical section 100mm for the two ends equatorial line;
9) after the installation of step 8) joint skirt, carry out last hoop winding layer according to step 4) again, twining the number of plies is 7 layers, pays road housing curing process down at last.
Certain product diameter of phi 480mm, preceding utmost point bore dia Φ 110mm, back utmost point bore dia Φ 256mm, the housing direct tube section is 374mm, end socket is shaped as ellipsoidal head.Stable winding angle through utmost point hole end socket before calculating is α 1=13.25 °, and the stable winding angle of back utmost point hole end socket is α 2=32.23 °, and the actual winding angle of housing is α=22.74 °, can find out the satisfied not condition α of slip that guarantees of the actual winding angle of housing
2-8 °≤α≤α
1+ 8 °, therefore, the method that the winding of this motor body adopts the present invention to confirm.
It may further comprise the steps:
1) cleaning is used for the dust of the mandrel surface of motor body, and pastes acrylonitrile-butadiene rubber at the mandrel surface of motor body;
2) the even brushwork epoxy resin in heat-insulating material surface in step 1) is that heating gel 0.5h makes the preliminary gel of epoxy resin until touch sticking hand with hand under 90 ℃ of conditions with the housing of brushwork epoxy resin in temperature;
3) with step 2) in scribble epoxy resin housing lift on the wrapping machine; Will be in the wrapping machine steeping vat fiber behind the impregnation from the utmost point hole beginning of an end end socket of housing; Carry out the plane with the winding angle α of α=22.74 ° and twine, be covered with whole core until fiber and get back to the winding start position;
4) on the plane of step 3) housing winding fiber surface, carry out hoop and twine, fiber is wound to other end equatorial line since an end equatorial line to be finished, and circulation is twined 1 layer;
5) housing with step 4) takes off from wrapping machine, will be heating gel 0.5h under 90 ℃ of conditions in temperature;
6) repeating step 3) to the process of step 5) 1 time, carry out last plane according to step 3) again and twine;
7) completing steps 6) in after last plane twines; Cylindrical shape joint skirt and the housing that to make separately in advance according to the order that configures need bonding position even brushing one deck adhesive; Then with joint skirt respectively from two ends the end socket equatorial line begin the cover install on the housing cylindrical section; Diameter after joint skirt diameter and housing twine is identical, and its bonding plane is the surfaces externally and internally of skirt point to tube section 30mm, and the bonding location of housing begins to cylindrical section 30mm for the two ends equatorial line;
9) after the installation of step 8) joint skirt, carry out last hoop winding layer according to step 4) again, twining the number of plies is 4 layers, pays road housing curing process down at last.
Claims (6)
1. one kind prevents that the engine chamber housing from twining the method for fiber slip, and it may further comprise the steps:
1) cleaning is used for the dust of mandrel surface of motor body, and at the mandrel surface sticking adiabatic material of motor body;
2) the even brushing resin adhesive liquid in the surface of the heat-insulating material in step 1) is placed 4 ~ 8h with the housing heating gel of brushing resin adhesive liquid or in room temperature, makes the preliminary gel of resin adhesive liquid until touch sticking hand with hand;
3) with step 2) in scribble resin adhesive liquid housing lift on the wrapping machine; To in the wrapping machine steeping vat, immerse fiber after the resin adhesive liquid from the utmost point hole beginning of an end end socket of housing; Carry out the plane with winding angle α and twine, be covered with whole core until fiber and get back to the winding start position;
4) on the plane of step 3) housing winding fiber surface, carry out hoop and twine, fiber is wound to other end equatorial line since an end equatorial line to be finished, and circulation is twined 1 ~ 3 layer;
5) housing with step 4) takes off from wrapping machine, and housing is heated gel or places 4 ~ 8h in room temperature;
6) repeating step 3) to the process of step 5) 2 ~ 8 times, carry out last plane according to step 3) again and twine;
7) completing steps 6) in after last plane twines; Cylindrical shape joint skirt and the housing that to make separately in advance according to the order that configures need bonding position even brushing one deck adhesive; Then with joint skirt respectively from two ends the end socket equatorial line begin the cover install on the housing cylindrical section; Diameter after joint skirt diameter and housing twine is identical, and its bonding plane is the surfaces externally and internally of skirt point to tube section 30mm ~ 150mm, and the bonding location of housing begins to cylindrical section 30mm ~ 150mm for the two ends equatorial line;
8) after the installation of step 7) joint skirt, carry out last hoop winding layer according to step 4) again, twining the number of plies is 2 ~ 10 layers, pays road housing curing process down at last.
2. the engine chamber housing that prevents according to claim 1 twines the method for fiber slip, it is characterized in that: in the said whole process of preparation, and winding angle α=8 ~ 35 °.
3. the engine chamber housing that prevents according to claim 1 twines the method for fiber slip, and it is characterized in that: in the said whole process of preparation, resin adhesive liquid is an epoxy resin.
4. the engine chamber housing that prevents according to claim 1 twines the method for fiber slip, and it is characterized in that: in the said step 1), heat-insulating material is acrylonitrile-butadiene rubber or ethylene propylene diene rubber.
5. the engine chamber housing that prevents according to claim 1 twines the method for fiber slip, it is characterized in that: said step 2) with in the step 5), the temperature that heats gel process is 70 ~ 90 ℃, and be 0.5 ~ 1h heat time heating time.
6. the engine chamber housing that prevents according to claim 1 twines the method for fiber slip, it is characterized in that: in the said whole process of preparation, fiber is the optional one of which of carbon fiber, high-strength glass fibre and aramid fiber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210309112.6A CN102837431B (en) | 2012-08-28 | 2012-08-28 | Method preventing fiber winding engine combustion chamber shell from sliding |
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| CN201210309112.6A CN102837431B (en) | 2012-08-28 | 2012-08-28 | Method preventing fiber winding engine combustion chamber shell from sliding |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310821A (en) * | 2017-05-18 | 2017-11-03 | 上海空间推进研究所 | A kind of propellant tank skirt mounting structure and its manufacture method |
| CN107355316A (en) * | 2017-05-18 | 2017-11-17 | 上海空间推进研究所 | The big volume composite material surface tension force tank in space |
| CN109181257A (en) * | 2018-11-22 | 2019-01-11 | 安徽汇创新材料有限公司 | A kind of preparation method of high-strength glass steel septic tank |
| CN109230017A (en) * | 2018-08-01 | 2019-01-18 | 南京新核复合材料有限公司 | A kind of metal skirt and its installation method integrally wound with glass reinforced plastic tank body |
| CN110871577A (en) * | 2018-08-31 | 2020-03-10 | 丰田自动车株式会社 | Method for manufacturing can |
| CN111120145A (en) * | 2019-12-17 | 2020-05-08 | 上海新力动力设备研究所 | Shell structure of head prefabricated secondary winding composite material |
| CN113895054A (en) * | 2021-09-27 | 2022-01-07 | 湖北航天技术研究院总体设计所 | Composite material shell forming method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529083A (en) * | 2003-09-30 | 2004-09-15 | 中材科技股份有限公司 | Fiber-winding composite material pressure vessel and manufacturing method thereof |
| CN102748584A (en) * | 2011-04-19 | 2012-10-24 | 北京天海工业有限公司 | Method for producing carbon fiber-completely winded composite gas cylinder with aluminum inner container |
-
2012
- 2012-08-28 CN CN201210309112.6A patent/CN102837431B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529083A (en) * | 2003-09-30 | 2004-09-15 | 中材科技股份有限公司 | Fiber-winding composite material pressure vessel and manufacturing method thereof |
| CN102748584A (en) * | 2011-04-19 | 2012-10-24 | 北京天海工业有限公司 | Method for producing carbon fiber-completely winded composite gas cylinder with aluminum inner container |
Non-Patent Citations (5)
| Title |
|---|
| 区英鸿，邢春明，李永先: "《塑料手册》", 28 February 1991, article "纤维缠绕内压容器设计", pages: 1463 * |
| 哈尔滨玻璃钢研究所: "《增强塑料手册》", 31 March 1975, article "芯模", pages: 442 * |
| 张兴宏，赵珂，陈刚: "《纤维缠绕壳体的成型工艺》", 《航天工艺》, 28 February 2001 (2001-02-28), pages 16 - 20 * |
| 杨瑞成，郭铁明，陈奎，南雪丽，刘芬霞，张建斌: "《工程材料》", 31 January 2012, article "橡胶选用参考", pages: 189 * |
| 肖加余，曾竟成: "《用软模辅助RTM整体制备复合材料主承力件》", 31 January 2010, article "RTM复合材料构件预成型结构与铺层优化设计", pages: 33 * |
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| CN107310821A (en) * | 2017-05-18 | 2017-11-03 | 上海空间推进研究所 | A kind of propellant tank skirt mounting structure and its manufacture method |
| CN107355316A (en) * | 2017-05-18 | 2017-11-17 | 上海空间推进研究所 | The big volume composite material surface tension force tank in space |
| CN109230017A (en) * | 2018-08-01 | 2019-01-18 | 南京新核复合材料有限公司 | A kind of metal skirt and its installation method integrally wound with glass reinforced plastic tank body |
| CN110871577A (en) * | 2018-08-31 | 2020-03-10 | 丰田自动车株式会社 | Method for manufacturing can |
| CN109181257A (en) * | 2018-11-22 | 2019-01-11 | 安徽汇创新材料有限公司 | A kind of preparation method of high-strength glass steel septic tank |
| CN111120145A (en) * | 2019-12-17 | 2020-05-08 | 上海新力动力设备研究所 | Shell structure of head prefabricated secondary winding composite material |
| CN111120145B (en) * | 2019-12-17 | 2021-10-01 | 上海新力动力设备研究所 | Shell structure of head prefabricated secondary winding composite material |
| CN113895054A (en) * | 2021-09-27 | 2022-01-07 | 湖北航天技术研究院总体设计所 | Composite material shell forming method |
| CN113895054B (en) * | 2021-09-27 | 2023-06-23 | 湖北航天技术研究院总体设计所 | Forming method of composite shell |
| CN113954400A (en) * | 2021-10-15 | 2022-01-21 | 上海朗旦复合材料科技有限公司 | Method for manufacturing full composite material pressure container |
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