Welcome to Liyang Chufeng Steel Silo Manufacturing & Engineering Co., Ltd website!
Hotline:0519-89190331
Tel:0519-87175666
Fax:0519-87331000
Mobile:13801496163
E-mail:chufengly@163.com
Address:Tianmu lake industrial park, liyang city, jiangsu province.
Copyright© Liyang Chufeng Steel Silo Manufacturing & Engineering Co., Ltd Allright Reserved
CONTACT US
QUICK LINKS
PRODUCT CENTER
Chufeng Insulation Silo
Product Center
Light weight, low thermal conductivity, good elasticity, non-flammability, chemical stability.
Silo insulation commonly used materials
Advantage:
1, light weight, small thermal conductivity,
good elasticity, non-flammable, chemical
stability.
2, low prices.
Disadvantages:
1. The water absorption rate is high and
the water is easy to accumulate in the
rock wool board, which will increase the
weight of the insulation layer for a long
time, resulting in the insulation layer
falling off and the repair rate being high.
2. The water layer can easily cause the
rot in the bin over a long period of time.
Advantage:
1, light weight, small thermal
conductivity, good elasticity,
non-flammable, chemical stability.
2, muddy water, low water absorption.
Disadvantages:
1, insulation effect is slightly lower
than polyurethane
Advantage:
1, light weight, small thermal
conductivity, good elasticity,
non-flammable, chemical stability.
2, muddy water, low water
absorption, good insulation effect.
Disadvantages:
1. Construction equipment and
raw materials are not conducive
to international transportation.
2, the price is slightly expensive.
Glass wool Water foam board, benzene board A\B material foaming
Insulation general configuration
- 1. the top of the warehouse and the warehouse are external spray + color steel plate outer protection, polyurethane
- insulation thickness 60-100mm;
- 2. External protective color steel plate adopts 0.5mm thick Shanghai Baosteel products;
- 3. impermeability ≤ 10mm; water vapor permeability ≤ 6.5mg / (pa.m.s);
- 4. acid and alkali resistance: no change in acid resistance (20% HCL, 24 hours), no change in alkali resistance (45%
- NaOH, 24 hours);
- 5. temperature range: heat resistance 100 °C, cold resistance ≥ -120 °C;
- 6. Insulation material must meet the requirements of fire prevention, and be incinerated or self-extinguished within 3-5
- seconds from the fire;
- 7. Installation of outer guard: adopt pressure-type corrugated board, lining 7 wind-resistant fixed steel rings to prevent
- falling of color steel plate and wind resistance to meet wind load requirements in different regions;
- 8.when the outer shield is installed, the lap is made of stainless steel self-tapping screws, the screw longitudinal spacing is 15cm, the lateral spacing is 12cm, the lateral spacing of the non-color board tying place is 25cm; the lap joint must be compact, flat, and waterproof glue Closed, protective layer should be no irregular deformation and scratches after
- construction;
- 9. Insulation requirements and fire protection grades are designed and installed according to the B2 level of grain, oil
- and food engineering;