CN103086099A - Preparation method for glass reinforced plastic double-wall oil storage tank - Google Patents
Preparation method for glass reinforced plastic double-wall oil storage tank Download PDFInfo
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- CN103086099A CN103086099A CN2013100292151A CN201310029215A CN103086099A CN 103086099 A CN103086099 A CN 103086099A CN 2013100292151 A CN2013100292151 A CN 2013100292151A CN 201310029215 A CN201310029215 A CN 201310029215A CN 103086099 A CN103086099 A CN 103086099A
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Abstract
The invention belongs to the technical field of glass reinforced plastic container preparation processes, in particular to a preparation method for a glass reinforced plastic double-wall oil storage tank. The preparation method for the glass reinforced plastic double-wall oil storage tank includes a preparation step of two inner layer half tank bodies and a preparation step of splicing. The preparation method for the glass reinforced plastic double-wall oil storage tank includes the steps: preparing the two inner layer half tank bodies through mould setup, demoulding setup, inner layer tank bodies and hollow layers, and producing a glass reinforced plastic double-wall oil storage tank through the splicing, preparation of reinforcing rib, bonding, and preparation of outer layer tank bodies and tank mouth components. The process is utilized, the glass reinforced plastic double-wall oil storage tank which is with the large diameter and in a special shape can be prepared, and the glass reinforced plastic double-wall oil storage tank prepared has the advantages of being good in overall press resistance and mechanical strength.
Description
Technical field
The invention belongs to the glass steel container technical field, relate to concretely a kind of glass fiber reinforced plastics twin-wall oil tank and preparation method thereof.
Background technology
Along with the high speed development of industrial economy, more and more and require its capacity also increasing to the demand of Fiber Fiber Glass Steel Oil Tank.Chinese patent application number is that 201010298344.7 application for a patent for invention discloses a kind of glass fiber reinforced plastics twin-wall oil tank and preparation method thereof, and the structure that consists of this Fiber Fiber Glass Steel Oil Tank comprises the interior tank body 1 made by glass-reinforced plastic material as shown in Figure 1, wrap up that in this, outer tank body 2 of tank body consists of; Be formed with the continuous cavity 3 that is made of double-walled construction between 3 to 8 millimeters between the interior sidewall surface of the outer side surface of above-mentioned interior tank body and outer tank body, distributing between the double-walled construction in this continuous cavity is bonded with the bulk glass fiber yarn 4 that is shaped as " W, V " type or " 8 " type structure.Wherein, respectively be pasted with one deck cloth 15 on the interior sidewall surface of the outer side surface of interior tank body and outer tank body, layer of cloth and bulk glass fiber yarn are bonded as integrative-structure by soaking sticking curable resin.And this Fiber Fiber Glass Steel Oil Tank adopt probe with bench board extend in the mould cylindrical shell on this its inwall pass through sprayed resin and Chopped fiber, the former technique of roll-forming prepares while spraying.Utilize this technique to prepare Fiber Fiber Glass Steel Oil Tank and have following shortcoming: one, it is the shaping combination that is merely able to realize by spraying coating process resin and fiber on the inwall of mould cylindrical shell due to former technique, and the fiber that uses is chopped fiber, and therefore tensile modulus, the mechanical strength of the Fiber Fiber Glass Steel Oil Tank of the middle one-tenth of prepared one-tenth are lower; Its two, this technique is because the restriction that is subjected to mould is difficult to prepare larger-diameter or special-shaped Fiber Fiber Glass Steel Oil Tank.
Purpose of the present invention just is to provide a kind of process for preparing glass fiber reinforced plastics twin-wall oil tank.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of preparation method of glass fiber reinforced plastics twin-wall oil tank comprises the preparation section of two internal layer half tank bodies and splices preparation section; Wherein
A) step of preparation internal layer half tank body comprises:
The first mould setting
The template that consists of mould is connected and fixed, forms with the tubbiness mould at the bottom of bucket, the cleaning mold outer surface; This staving mould is placed on the rotating mechanism that is driven by actuating unit, starts actuating unit by driving the staving mold rotation;
The setting of the second release layer
Be wound around mylar on the outside wall surface of described tubbiness mould, spray mold release at the bottom of the tubbiness mould bucket that consists of petrol storage tank end socket position, consist of release layer;
The preparation of the 3rd internal layer tank body
The probe of bench board is extended on the tubbiness mould, control its by the tubbiness mould ends to end socket direction preparation internal layer half tank body that at the uniform velocity goes forward one by one;
The 4th hollow layer preparation
Lay a layer of cloth on the outer wall of described internal layer half tank body, and make this layer of cloth form integrative-structure by the outer wall of resin and internal layer half tank body, then the bulk glass fiber yarn spray with " W, V " type or " 8 " type is planted on the layer of cloth of laying, resin is sprayed on forms the bulk glass fiber thread layers on above-mentioned bulk glass fiber yarn, consist of internal layer half tank structure with hollow layer;
B) the splicing process of two internal layer half tank bodies
The first splicing
Open-mouth cutting polishing with two prepared internal layer half tank bodies, dock, the bulk glass fiber yarn spray of " W, V " type or " 8 " type is planted in the gap of joint, after the spraying resin solidification, again at the both sides of butt seam spraying resin and glass fibre, and flow forming, make the uncovered tank body base with integrative-structure that is connected to form of two internal layer half tank bodies;
The preparation of the second reinforced rib and bonding
Select polyphenyl or the polyurethane material preforming reinforced rib of lightweight, the reinforced rib base of then mating formation on the hollow layer of the outer enhancement Layer of described tank body base, cloth forms barrier layer by being fastened on described reinforced rib base;
The preparation of the 3rd outer tank body
Utilize winding mechanism to be wound around the glass layer that is soaked with resin on the tank body base of reinforced rib of having mated formation, solidify to form outer tank body, consist of the glass fiber reinforced plastics twin-wall oil tank base;
The 4th, the glass fiber reinforced plastics twin-wall oil tank base preparation tank oral pore accessory of making.
In addition, in the preparation method of above-mentioned a kind of glass fiber reinforced plastics twin-wall oil tank,
---the preparation section of described internal layer half tank body is sprayed resin and Chopped fiber on the described release layer, the roll-forming while spraying;
---the preparation section of described internal layer half tank body is for utilizing winding mechanism to be soaked with the resin glass fiberizing by winding;
---in described splicing operation, have in formation on the described tank body base outer wall of integrative-structure and be equipped with outer hollow layer of cloth.
The preparation method of a kind of glass fiber reinforced plastics twin-wall oil tank provided by the present invention compared with prior art has the following advantages:
One, adopt the formpiston technique that is wound around due to glass fiber reinforced plastics twin-wall oil tank, make the interior tank body that consists of glass fiber reinforced plastics twin-wall oil tank, the effect that the outer tank body can realize being wound around compacting, make the modulus of elasticity of the Fiber Fiber Glass Steel Oil Tank of prepared one-tenth, mechanical strength greatly improve; Its two, spray the solidification intensity of the bulk glass fiber yarn of " W, the V " type that is planted on interior tank body or " 8 " type structure by adjustment, can realize forming between interior tank body and outer tank body the size of the continuous cavity that is consisted of by double-walled construction of active distance; Its three, therefore this preparation technology is not subjected to the restriction of mould, can prepare larger-diameter or special-shaped Fiber Fiber Glass Steel Oil Tank with meet requirements.
Description of drawings
Fig. 1: the structural representation of glass fiber reinforced plastics twin-wall oil tank;
Fig. 2: be the preparation technology figure of glass fiber reinforced plastics twin-wall oil tank;
Fig. 3 a: be the glass fiber reinforced plastics twin-wall oil tank structural representation of cuboid structure;
Fig. 3 b: be the glass fiber reinforced plastics twin-wall oil tank structural representation of oval body.
The specific embodiment
Below in conjunction with accompanying drawing, glass fiber reinforced plastics twin-wall oil tank provided by the present invention and preparation method thereof is described in further detail.
Be illustrated in figure 2 as the process structure schematic diagram of this glass fiber reinforced plastics twin-wall oil tank of preparation:
The first operation prepares internal layer half tank body:
The first mould setting
The template that consists of mould is connected and fixed, forms with 17 tubbiness mould 18 at the bottom of bucket, cleaning mold outer surface; With this staving mould be placed on by actuating unit 19 drive by support beam 16 with in turning cylinder 20 mechanisms that are arranged on that the backup bearing 161 on this support beam supports, start actuating unit by driving the staving mold rotation; Above-mentioned tubbiness mould 18 can be cuboid structure as shown in Fig. 3 a or the oval body structure as shown in Fig. 3 b, can also be annular tank body certainly.The structure of above-mentioned cuboid structure, oval body structure or annular solid tank body is by interior tank body 1, outer tank body 2, cavity 3 is shaped as the bulk glass fiber yarn 4 of " W, V " type or " 8 " type structure and respectively is pasted with one deck cloth 15 on the interior sidewall surface of the outer side surface of interior tank body and outer tank body and consists of continuously.
The setting of the second release layer
Be wound around mylar on the outside wall surface of above-mentioned tubbiness mould, spray mold release at the bottom of the tubbiness mould bucket that consists of petrol storage tank end socket position, consist of release layer;
The preparation of the 3rd internal layer tank body
The probe 211 of bench board 21 is extended on the tubbiness mould, control its by the tubbiness mould ends to end socket direction at the uniform velocity go forward one by one sprayed resin and Chopped fiber on the release layer, roll-in forms internal layer half tank body while spraying, or utilizes winding mechanism to be soaked with resin glass fiberizing formation internal layer half tank body by winding;
The 4th hollow layer preparation
Lay a layer of cloth on the outer wall of internal layer half tank body of above-mentioned formation, and make this layer of cloth form integrative-structure by the outer wall of resin and internal layer half tank body, then the bulk glass fiber yarn spray with " W, V " type or " 8 " type is planted on layer of cloth, resin is sprayed on forms the bulk glass fiber thread layers on above-mentioned bulk glass fiber yarn, consist of internal layer half tank structure with hollow layer;
The 5th tank body demoulding
The demoulding of tank body is adopted pressurized air 22 to exert pressure to spread apart from the end socket center of tank bell body the bell jar tank body is broken away from tank.
The second operation splicing:
The splicing process of two internal layer half tank bodies
The first open-mouth cutting polishing with two prepared internal layer half tank bodies, dock, bulk glass fiber yarn spray with " W, V " type or " 8 " type is planted in the gap of joint again, after the spraying resin solidification, again at the both sides of butt seam spraying resin and glass fibre, and flow forming, make the uncovered tank body base with integrative-structure that is connected to form of two internal layer half tank bodies; , formation have lay on the tank body base outer wall of integrative-structure outside layer of cloth.
The preparation of the second reinforced rib and bonding
Select polyphenyl or the polyurethane material preforming reinforced rib of lightweight, the reinforced rib base of then mating formation on the hollow layer of the outer enhancement Layer of described tank body base, cloth forms barrier layer by being fastened on described reinforced rib base;
The preparation of the 3rd outer tank body
Utilize winding mechanism to be wound around the glass layer that is soaked with resin on the tank body base of reinforced rib of having mated formation, solidify to form outer tank body, consist of the glass fiber reinforced plastics twin-wall oil tank pipe;
The 4th, the glass fiber reinforced plastics twin-wall oil tank pipe preparation tank oral pore accessory making forms complete glass fiber reinforced plastics twin-wall oil tank.
Because this glass fiber reinforced plastics twin-wall oil tank is to utilize mould to be wound around preparation, therefore can realize comprising distributing between the continuous cavity 3 that consists of by interior tank body 1, outer tank body 2, by double-walled construction as shown in Fig. 3 a, Fig. 3 b, the double-walled construction in this continuous cavity respectively being pasted with the cuboid that one deck cloth 15 consists of, the preparation of oval body on the interior sidewall surface that is bonded with the bulk glass fiber yarn 4 that is shaped as " W, V " type or " 8 " type structure and the external side wall surface of inner canister and outer tank body.
Claims (4)
1. the preparation method of a glass fiber reinforced plastics twin-wall oil tank, comprise the preparation section of two internal layer half tank bodies and splice preparation section; Wherein
A) step of preparation internal layer half tank body comprises:
The first mould setting
The template that consists of mould is connected and fixed, forms with the tubbiness mould at the bottom of bucket, the cleaning mold outer surface; This staving mould is placed on the rotating mechanism that is driven by actuating unit, starts actuating unit by driving the staving mold rotation;
The setting of the second release layer
Be wound around mylar on the outside wall surface of described tubbiness mould, spray mold release at the bottom of the tubbiness mould bucket that consists of petrol storage tank end socket position, consist of release layer;
The preparation of the 3rd internal layer tank body
The probe of bench board is extended on the tubbiness mould, control its by the tubbiness mould ends to end socket direction preparation internal layer half tank body that at the uniform velocity goes forward one by one;
The 4th hollow layer preparation
Lay a layer of cloth on the outer wall of described internal layer half tank body, and make this layer of cloth form integrative-structure by the outer wall of resin and internal layer half tank body, then the bulk glass fiber yarn spray with " W, V " type or " 8 " type is planted on the layer of cloth of laying, resin is sprayed on forms the bulk glass fiber thread layers on above-mentioned bulk glass fiber yarn, consist of internal layer half tank structure with hollow layer;
B) the splicing process of two internal layer half tank bodies
The first splicing
Open-mouth cutting polishing with two prepared internal layer half tank bodies, dock, the bulk glass fiber yarn spray of " W, V " type or " 8 " type is planted in the gap of joint, after the spraying resin solidification, again at the both sides of butt seam spraying resin and glass fibre, and flow forming, make the uncovered tank body base with integrative-structure that is connected to form of two internal layer half tank bodies;
The preparation of the second reinforced rib and bonding
Select polyphenyl or the polyurethane material preforming reinforced rib of lightweight, the reinforced rib base of then mating formation on the hollow layer of the outer enhancement Layer of described tank body base, cloth forms barrier layer by being fastened on described reinforced rib base;
The preparation of the 3rd outer tank body
Utilize winding mechanism to be wound around the glass layer that is soaked with resin on the tank body base of reinforced rib of having mated formation, solidify to form outer tank body, consist of the glass fiber reinforced plastics twin-wall oil tank base;
The 4th, the glass fiber reinforced plastics twin-wall oil tank base preparation tank mouth accessory of making.
2. the preparation method of a kind of glass fiber reinforced plastics twin-wall oil tank as claimed in claim 1 is characterized in that: the preparation section of described internal layer half tank body is sprayed resin and Chopped fiber on described release layer, the roll-forming while spraying.
3. the preparation method of a kind of glass fiber reinforced plastics twin-wall oil tank as claimed in claim 1, it is characterized in that: the preparation section of described internal layer half tank body is for utilizing winding mechanism to be soaked with the resin glass fiberizing by winding.
4. the preparation method of a kind of glass fiber reinforced plastics twin-wall oil tank as claimed in claim 1 is characterized in that: in described splicing operation, have in formation on the described tank body base outer wall of integrative-structure and be equipped with outer hollow layer of cloth.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538809A (en) * | 2013-10-25 | 2014-01-29 | 上海金等玻璃钢有限公司 | Processing technology of glass reinforced plastic tank container |
| CN103738610A (en) * | 2013-12-16 | 2014-04-23 | 金川集团股份有限公司 | Manufacturing method for enhancing axial strength of structural layers of glass fiber reinforced plastics storage tank |
| CN104772910A (en) * | 2014-01-14 | 2015-07-15 | 冀州市艺科复合材料有限公司 | Glass fiber reinforced plastic double-wall oil storage tank preparation method and glass fiber reinforced plastic double-wall oil storage tank |
| CN104986458A (en) * | 2015-05-25 | 2015-10-21 | 刘亚湘 | Storage tank and molding process thereof |
| CN105252784A (en) * | 2015-11-12 | 2016-01-20 | 青岛诺诚化学品安全科技有限公司 | Method for preparing double-layer glassfiber reinforced plastic oil storage tank |
| CN105668063A (en) * | 2016-03-26 | 2016-06-15 | 新疆联诚重工科技有限公司 | Glass fiber double-layer oil tank and production device as well as preparation method |
| CN105905456A (en) * | 2016-06-20 | 2016-08-31 | 北京玻钢院复合材料有限公司 | Double-wall oil storage tank made of fiber reinforced composite material and manufacturing method of double-wall oil storage tank |
| CN106273574A (en) * | 2016-08-19 | 2017-01-04 | 四川全丰新材料科技有限公司 | The preparation method of high-performance composite materials twin-wall oil tank |
| CN106626428A (en) * | 2016-11-22 | 2017-05-10 | 海湾环境科技（北京）股份有限公司 | Method for manufacturing oil storage tank |
| CN108249064A (en) * | 2017-12-27 | 2018-07-06 | 江阴市宇飞新型容器有限公司 | A kind of double-wall glass steel tank and its manufacturing process |
| CN108266634A (en) * | 2017-12-27 | 2018-07-10 | 江阴市宇飞新型容器有限公司 | A kind of manufacturing process of high-strength natural gas air accumulator |
| CN108327324A (en) * | 2017-12-27 | 2018-07-27 | 江阴市宇飞新型容器有限公司 | A kind of manufacturing process of high intensity double Deck Oil Storage Tank |
| CN109482848A (en) * | 2019-01-16 | 2019-03-19 | 广西桂林正升环保科技有限责任公司 | A kind of demoulding vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103538809A (en) * | 2013-10-25 | 2014-01-29 | 上海金等玻璃钢有限公司 | Processing technology of glass reinforced plastic tank container |
| CN103738610A (en) * | 2013-12-16 | 2014-04-23 | 金川集团股份有限公司 | Manufacturing method for enhancing axial strength of structural layers of glass fiber reinforced plastics storage tank |
| CN104772910A (en) * | 2014-01-14 | 2015-07-15 | 冀州市艺科复合材料有限公司 | Glass fiber reinforced plastic double-wall oil storage tank preparation method and glass fiber reinforced plastic double-wall oil storage tank |
| CN104986458B (en) * | 2015-05-25 | 2018-03-02 | 刘亚湘 | A kind of storage tank and its moulding process |
| CN104986458A (en) * | 2015-05-25 | 2015-10-21 | 刘亚湘 | Storage tank and molding process thereof |
| CN105252784A (en) * | 2015-11-12 | 2016-01-20 | 青岛诺诚化学品安全科技有限公司 | Method for preparing double-layer glassfiber reinforced plastic oil storage tank |
| CN105668063A (en) * | 2016-03-26 | 2016-06-15 | 新疆联诚重工科技有限公司 | Glass fiber double-layer oil tank and production device as well as preparation method |
| CN105668063B (en) * | 2016-03-26 | 2017-10-13 | 新疆联诚重工科技有限公司 | A kind of glass fibre two-compartment oil tank and manufacture device and preparation method |
| CN105905456A (en) * | 2016-06-20 | 2016-08-31 | 北京玻钢院复合材料有限公司 | Double-wall oil storage tank made of fiber reinforced composite material and manufacturing method of double-wall oil storage tank |
| CN106273574A (en) * | 2016-08-19 | 2017-01-04 | 四川全丰新材料科技有限公司 | The preparation method of high-performance composite materials twin-wall oil tank |
| CN106626428A (en) * | 2016-11-22 | 2017-05-10 | 海湾环境科技（北京）股份有限公司 | Method for manufacturing oil storage tank |
| CN108249064A (en) * | 2017-12-27 | 2018-07-06 | 江阴市宇飞新型容器有限公司 | A kind of double-wall glass steel tank and its manufacturing process |
| CN108266634A (en) * | 2017-12-27 | 2018-07-10 | 江阴市宇飞新型容器有限公司 | A kind of manufacturing process of high-strength natural gas air accumulator |
| CN108327324A (en) * | 2017-12-27 | 2018-07-27 | 江阴市宇飞新型容器有限公司 | A kind of manufacturing process of high intensity double Deck Oil Storage Tank |
| CN109482848A (en) * | 2019-01-16 | 2019-03-19 | 广西桂林正升环保科技有限责任公司 | A kind of demoulding vehicle |
| CN109482848B (en) * | 2019-01-16 | 2024-02-02 | 广西桂林正升环保科技有限责任公司 | Demoulding vehicle |
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Inventor after: Li Guokang Inventor after: Ding Zhiyuan Inventor before: Sun Xianjie Inventor before: Zhang Yingwu Inventor before: Li Guokang Inventor before: Ding Zhiyuan |
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Application publication date: 20130508 |