SMC FRP water tank ★ , summary
FRP water tank is a new type of water tank widely used in the world
It is developed by the FRP Research and Design Institute of the state building materials administration and designed by Beijing Architectural Design and Research Institute
Its unique performance solves the problems of heavy weight, easy leakage, easy moss growth of concrete water tank, easy rust of steel plate water tank and pollution of antirust coating to water quality
It has the advantages of good water quality, no leakage, light weight, beautiful appearance, long service life and convenient installation
SMC combined water tank is suitable for industrial and mining, enterprises and institutions, civil houses, hotels, restaurants and other public buildings
As domestic water, reclaimed water treatment, fire water and other water outlet facilities
★ Material introduction
SMC composite (i
e
sheet molding compound) is mainly composed of GF (special yarn), up (unsaturated resin), low shrinkage additive, MD (filler) and various additives
SMC composites and SMC molded products have excellent electrical insulation, mechanical properties, thermal stability and chemical corrosion resistance, so the application range of SMC products is quite wide
SMC water tank is made by machine press molding
After high temperature and high pressure treatment, the compressive strength and service life are improved; In terms of shape design, the central convex radian of the plate improves the pressure bearing capacity of the water tank
The specifications of the water tank plate are 1 * 1m, 1 * 0
5m and 0
5 * 0
5m
★ Water tank structure
SMC combined FRP water tank is assembled by SMC molded plate, sealing material, bolt, tie bar, ladder, metal structural parts and piping system, which brings convenience to design and construction
The normal water tank is designed according to the standard, and the special water tank needs special design
The water tank of 0
125-2500 m3 can be assembled according to the needs of users
If the original water tank needs to be replaced, there is no need to transform the house, which has strong adaptability
The sealing belt of the specially developed shaped product is non-toxic, water-resistant, elastic, small permanent deformation and firm sealing
The water tank has high overall strength, no leakage, no deformation, convenient maintenance and repair
★ Physical and chemical properties of FRP water tank veneer
tensile strength
| ≥ 60Mpa
|
bending strength
| ≥ 100Mpa
|
flexural modulus of elasticity
| ≥ 7Gpa
|
Babbitt hardness
| ≥ sixty
|
water absorption
| ≥ 1%
|
glass fiber content
| ≥ 2 5%
|