LT5561B - Production method for the tankages made of glass reinforced plastic - Google Patents
Production method for the tankages made of glass reinforced plastic Download PDFInfo
- Publication number
- LT5561B LT5561B LT2007029A LT2007029A LT5561B LT 5561 B LT5561 B LT 5561B LT 2007029 A LT2007029 A LT 2007029A LT 2007029 A LT2007029 A LT 2007029A LT 5561 B LT5561 B LT 5561B
- Authority
- LT
- Lithuania
- Prior art keywords
- segments
- reinforced plastic
- tankages
- temperature
- glass
- Prior art date
Links
- 239000011152 fibreglass Substances 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229920000728 polyester Polymers 0.000 claims abstract description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001567 vinyl ester resin Polymers 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 239000004593 Epoxy Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000011295 pitch Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Išradimas priskiriamas biologinio valymo įrenginių sričiai, skirtų būtent chemikalų, naftos produktų ir kitų, surinkimui.BACKGROUND OF THE INVENTION The present invention relates to the field of biological treatment plants for the collection of chemicals, petroleum products and others.
Žinomos atskiros įvairių formų ir parametrų talpos (Lietuvos patentas Nr. 4175, C02F 3/02194). Žinomas įrenginys, pagamintas iš patvaraus stikloplasčio, skirtas aerobiniam nuotekų valymui nuo organinių teršalų. Įrenginį sudaro cilindro formos indas, suskaidytas į dvi atskiras zonas - aeravimo kamerą ir sodintuvą kurių centre įrengtas nukreipiamasis vamzdis su viduje įmontuotu vamzdžiu oro padavimui į įrenginį.Separate capacities of various shapes and parameters are known (Lithuanian Patent No. 4175, C02F 3/02194). Known device made of durable fiberglass for aerobic wastewater treatment from organic pollutants. The unit consists of a cylindrical vessel, divided into two separate zones - an aeration chamber and a planter with a deflector tube with an in-built conduit for air supply to the unit.
Artimiausios išradimui yra žinomos stikloplasčio talpos (rezervuarai, indai, šachtos), pagal medžiagą (FORBES, Plastics tanks and environmental technologies). Jų gamybos būdas taip pat yra sudėtingas ir neužtikrina reikiamo hermetiškumo.The closest to the invention are known fiberglass containers (tanks, vessels, shafts), by material (FORBES, Plastics tanks and environmental technologies). Their production method is also complicated and does not provide the required airtightness.
Siekiant padidinti talpų hermetiškumą ir tuo pačiu našumą sukurtas vertikalių ir horizontalių talpų gamybos būdas šio tikslo įgyvendinimui.In order to increase the airtightness and at the same time the capacity of the tanks, a method of producing vertical and horizontal tanks has been developed to accomplish this purpose.
Išradimo tikslas - hermetiškumo ir našumo padidinimas.The object of the invention is to increase the airtightness and productivity.
Iškeltas uždavinys ir techninis rezultatas pasiekiami tuo, kad stikloplasčio talpų gamybos būde, susidedančiame iš formavimo, atskirų segmentų paruošimo su aptarnavimo landomis, pavyzdžiui, žiedų, galų ar kūgių, kurių skersmuo 400-6000 mm, aukštis 200-3000 mm, jų kiekio parinkimo, segmentų formavimo specialiose formose temperatūroje 16-28° C, naudojant poliesterines arba vinilesterines dervas (epoksidines dervas), be to, segmentus formuoja taip, kad jų kraštuose jungimo vietose jie prasikeistų vienas kito atžvilgiu, o po to juos jungia sumovimo būdu, o jungimo vietose užformuoja papildomus stikloplasčio sluoksnius temperatūroje 16-28° C, kol gauna vientisą ir hermetišką gaminį.The problem and the technical result are achieved by the fact that in the method of manufacturing fiberglass containers consisting of molding, preparation of individual segments with service lines, for example, selection of quantities of rings, ends or cones of diameter 400-6000 mm, height 200-3000 mm, forming segments in special molds at temperatures between 16 ° C and 28 ° C using polyester or vinylester resins (epoxy resins), and forming the segments so that at their edges they change relative to one another, and then they are joined by jointing and forms additional layers of fiberglass at a temperature of 16-28 ° C until a homogeneous and airtight product is obtained.
Nauja šiame būde yra hermetiškos ir vientisos talpos pagaminimas iš atskirų segmentų pagal aukščiau išvardintus technologinius ir temperatūrinius parametrus.What is new in this method is the production of airtight and homogeneous containers from individual segments according to the technological and temperature parameters mentioned above.
Figūroje 1 pateikta šiame išradime aprašomų suformuotų atskirų segmentų (žiedą galų ar kūgių) su aptarnavimo reikiamose vietose landomis jungimo schema.Figure 1 is a schematic diagram illustrating the connection of the individual segments (ring ends or cones) formed by the present invention to service points at the required locations.
Figūroje 2 pateiktas stiklo medžiagų ir dervų pagalba pasiekiamas jungimo rezultatas - reikiamas briaunos storis ir stiprumas.Figure 2 shows the result of the jointing with the help of glass materials and resins - the required edge thickness and strength.
Būdo realizavimo konkretus pavyzdys.A concrete example of a method implementation.
Pavyzdys. 5,4 m ilgio ir 3 m diametro talpos gamybai atformavo sekančius segmentus iš stikloplasčio: 3 m diametro “reikiamo ilgio” galus (2 vnt.), 3 m diametro žiedą su liuku “reikiamo ilgio” (1 vnt.), 3 m diametro žiedą “reikiamo ilgio” (3 vnt.). Formavimo temperatūrą palaikė +22° C, formavimui naudojo specialias formas. Vieno vieneto gamybai skyrė 30 min (viso - 3 vai.). Visų segmentų storis - 10 mm. Visus segmentus sujungė (sumovė) tarpusavyje. Temperatūrą palaikė +22° C , talpą surinko per 2 vai. Jungimo vietose rankiniu būdu (volelių pagalba) užformavo papildomus stikloplasčio sluoksnius, pasiekė 40 mm storį, talpos vientisumą. Temperatūrą palaikė +22° C. Operacija vienai talpai truko 4 vai. 30 min. Laminato kokybė (stiprumas) nustatė vizualiai, pagal nustatytus požymius. Taip pat laminato kokybę patikrino atsitiktine tvarka sertifikuotoje laboratorijoje, naudodami tipines priemones. Po to atliko pneumatinius bandymus hermetiškumui nustatyti.An example. For the production of 5.4 m long and 3 m diameter the following segments of fiberglass were formed: 3 m diameter "required length" ends (2 pieces), 3 m diameter ring with hatch "required length" (1 piece), 3 m diameter ring "of required length" (3 pcs). The forming temperature was maintained at + 22 ° C, special molds were used. It took 30 minutes to produce one unit (3 hours in total). Thickness of all segments - 10 mm. All segments are joined together. The temperature was maintained at + 22 ° C and the volume was collected within 2 hours. At the joints, additional layers of fiberglass were formed by hand (using rollers), reaching a thickness of 40 mm, integrity of the container. The temperature was maintained at + 22 ° C. The operation per container was 4 hours. 30 min The quality (strength) of the laminate was determined visually by the established signs. The quality of the laminate was also randomly checked by a certified laboratory using standard tools. He then underwent pneumatic tests to determine the airtightness.
Tokiu būdu siūlomas išradimas leidžia gauti hermetišką talpą ir tuo pačiu padidinti našumą.Thus, the present invention provides an airtight container and at the same time increases productivity.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2007029A LT5561B (en) | 2007-04-27 | 2007-04-27 | Production method for the tankages made of glass reinforced plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2007029A LT5561B (en) | 2007-04-27 | 2007-04-27 | Production method for the tankages made of glass reinforced plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LT2007029A LT2007029A (en) | 2008-11-25 |
| LT5561B true LT5561B (en) | 2009-04-27 |
Family
ID=40020035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LT2007029A LT5561B (en) | 2007-04-27 | 2007-04-27 | Production method for the tankages made of glass reinforced plastic |
Country Status (1)
| Country | Link |
|---|---|
| LT (1) | LT5561B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LT4175B (en) | 1996-04-30 | 1997-06-25 | Vladimiras Ravnialicevas | Aerobical device for treatment of a waste water |
-
2007
- 2007-04-27 LT LT2007029A patent/LT5561B/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LT4175B (en) | 1996-04-30 | 1997-06-25 | Vladimiras Ravnialicevas | Aerobical device for treatment of a waste water |
Also Published As
| Publication number | Publication date |
|---|---|
| LT2007029A (en) | 2008-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MG9A | Patent invalidated |
Effective date: 20121022 |