FRP Tanks Fiberglass Reinforced Plastic Tank Vertical

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Product Description:

China National Building Material (Group) Corporation (CNBM) large on-the-spot filament winding FRP tank adopted the large scale on-site vertical design and overall suit equipment and technology which were imported from U.S. TANK INETICS Company which reached the international advanced standard of 1990s. The large FRP container took heat-cured resin as its main component and glass-fiber as its reinforced-material, while adopted double filament mouth to screw-wind and circular-wind with excellent physical property and corrosion resistance, expedient installation and without the need to maintenance, flexible design and rational wall structure.

Specification of FRP Tanks:

Diameter: 4m-25m, Capacity: 100m3-6000m3

Appearance design: vertical storage tank, horizontal winding tank, transportation tank, reaction tank;

Uses: Hydrochloric acid tank, pressure tank, anti-corrosion tank, glass fiber reinforced plastic tank, soy sauce anti-corrosion tank, glass fiber reinforced plastic tank, soy sauce tank.

FRP tank: the use of resin as adhesive, glass fiber reinforced plastic fiber as reinforcing agent.

Physical characteristics: the proportion of glass steel is usually 1.8-2.1, 1/4-1/5, steel, cast iron and plastic than the strength are high. The coefficient of thermal expansion of glass steel and steel is roughly equal, and the heat transfer coefficient is only 0.5% of steel.

The  characteristics of FRP tanks:

1, light weight, high strength: relative density between 1.5 and 2.0, only carbon steel 1 / 4 to 1 / 5, but the tensile strength is close to or even more than carbon steel, and specific strength can compared with high-grade alloy steel.

2, good corrosion resistance: the atmosphere, water and the general concentration of acid, alkali, salt, and a variety of oils and solvents have better resistance.

3, excellent electrical properties: can be used to manufacture the insulator.

4, excellent thermal performance: the low thermal conductivity of glass steel, at room temperature for 1.25~1.67kJ/ (M - H - K), only the metal 1/100~1/1000, is an excellent thermal insulation material.

5, excellent technology: according to the shape of the product, technical requirements, the use of flexible selection of molding process; process is simple, can be a one-time molding, economic effect is outstanding.

Application range of FRP tanks :

Medium application:

1, hydrochloric acid, sulfuric acid, phosphoric acid, nitric acid, organic acid, hydrofluoric acid, fluoride, saline, sewage etc.;

2, food grade (vinegar, soy sauce, water, etc.);

3, polyvinyl chloride (FRP/PVC), polypropylene (FRP/PP), etc..

Industry application of FRP Tanks

FRP tanks are widely used in chemical, petroleum, manufacturing: paper, food, electronics, pharmaceutical, packaging, transportation and other fields.

Pictures of FRP tanks:

FRP Tanks Fiberglass Reinforced Plastic Tank Vertical

FRP Tanks Fiberglass Reinforced Plastic Tank Vertical

RFQ of FRP tanks:

Q: What is fiberglass composite?

A: Fiberglass composite is a laminate made from glass fibers or filaments and thermosetting resin. It is commonly known as RTRP, RTMP, FRP, GRP, GRE and GRV.

Q: Are fiberglass tanks fragile?

A: Due to the elastic nature of the resin which holds the clothlike glass fibers together, fiberglass is strong and flexible. FPI products meet the rigorous "Impact Test" requirements of the international standard e.g. BS, API, ...

Q: Are fiberglass tanks an 'off the shelf' item?

A: No. FPI's fiberglass pipes are bespoke products engineered to the highest international standards and specifications.

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Q:Why leakage occurs during the use of FRP tanks?
Poor production, including lining defects, inappropriate selection, low strength and so on
Q:How heavy is a 200 cubic winding GRP tank?
Tank surface area * tank thickness * weight (GRP specific gravity 1.8) = tank weight
Q:Is glass steel transparent? Transparent and opaque glass steel have?
Glass fiber reinforced plastic to be pure and transparent is not possible, pervious to light can also be, pervious to light is to use transparent resin, without any filler and pigment, and the other is opaque glass fiber reinforced plastic
Q:What are the advantages of FRP tanks?
FRP tank [1] is one of the FRP products. It mainly consists of glass fiber as reinforcing agent, resin as adhesive, and new composite material manufactured by microcomputer controlled machine winding.
Q:What matters should be paid attention to when cleaning and maintaining FRP tanks?
FRP tanks often in the course of cleaning and maintenance, Guangzhou Weibo FRP to introduce several items in the cleaning of note: 1. into the glass steel tank maintenance, should close all the inlet valve, emptying and cleaning tank, after testing confirmed that no toxic gas tank, not hypoxia in order to enter into the tank, the tank should wear soft soled shoes, tied the safety belt and the safety belt on the other end attached to the tank top, tank ventilation attention. Into the tank operation, there must be personnel outside the tank monitoring.
Q:Dongfeng scenery 330 glass washing liquid tank
The inner wall is smooth, the surface roughness coefficient is n=0.0084, the sanitary property is good, clean, easy to clean, anti microbial corrosion, and if the food grade resin is basic, it is non-toxic and tasteless, and can ensure the hygienic requirement of the product
Q:Glass toughened septic tank can out of plastic pipe. How do you fix it?
Enter the glass steel tank maintenance, should close all the inlet valve, emptying and cleaning tank, after testing confirmed that no toxic gas tank, not to enter into the oxygen tank, the tank should wear soft soled shoes, tied the safety belt and the safety belt on the other end attached to the tank top, tank ventilation attention. Into the tank operation, there must be personnel outside the tank monitoring
Q:What material is good for a sodium hypochlorite tank? Is it possible to use fiberglass?
Generally speaking, the first floor is more correct. If you need, you can contact me. Sincerely willing to serve.
Q:What are the manufacturing processes of FRP tanks?
The lining has the skeleton and the airtight function, is a part of the finished product. When designing the lining, pay attention to the sufficient strength and rigidity. The thickness of the inner layer is more than 3mm (see Table 1), and the resin content is greater than 80%. The corrosion resistant surface felt, short cut felt and cloth handle paste can be used for making the inner layer. Its production process is roughly as follows: mold making, mold, tank head hand paste glass fiber products, after curing, stripping adhesive, bonding head, air nozzle test, grinding, repairing, too. For the qualified lining lining molding, using two type sealing and simplified one and head connecting two. Thus, it is easier to produce a qualified lining and increase productivity than a three end combination of a sealed tail, a simplified type and a head. The key to making the qualified lining is the connection between the head and the cylinder. The head and the cylinder should be made of socket joint, because the plug joint has the advantages of high strength of joint, good performance of internal pressure, uneasy leakage and convenient assembly. As long as the socket structure is reasonable, it will not leak after use. The bonding joint depends on the resin cement and the outer FRP reinforcement. Wherein, the daub is applied between the socket and the socket and plays the first line of defense. It is made up of resin and filler, and resin has the function of adhesion and seepage prevention. It requires good toughness and higher adhesion, so epoxy resin should be used as daub. After the first line of defense, the seepage prevention mainly depends on the FRP reinforced layer. The layer consists of fiberglass products and resins. Among them, glass fiber products such as blankets and cloth between the fiber gap, can not be impermeable, can only play a strengthening role.
Q:Can FRP withstand 15% of sulfuric acid and nitric acid mixture?
The mixture of nitric acid and sulphuric acid called aqua regia, is also a kind of strong acid, strong oxidizing agent. Can even dissolve metals. However, glass steel is a mixture of organic compounds and belongs to the glass fiber, generally not the case with aqua regia.

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