Amulite Cement Fiber Wave Roof Panels Production Line
Specification : Length x Width x thickness : 3000x920x6mm
The wave size according to the clients,the common size is:wave height 40 wave length 150mm, or wave height 51 wave length 177mm
- Quality Standards
Key performance indicators
| Item |
Unit |
Fiber board |
Density |
g/cm3 |
0.9-1.20 |
| Bending degree |
MPA |
>9 |
Thermal Conductivity |
w/m.k |
<0.29 |
Impact strength |
kJ/mm2 |
>2.0 |
Screw pull-out strength |
N/mm |
<0.2 |
| Shrinkage |
% |
GB8624A Incombustible material |
| Incombustible |
|
|
- Capacity:
Theoretical production capacity:8000 M2/day Pre- curing time:12hours
Production time:20h/day
- Storage volume of the main raw material
- Fibers for 7 days (asbestos fiber,glass fiber,pulp fiber,wood pulp fiber,textile fiber,pp fiber; can choose two of those) the requirements according to your local conditions.
- Pulverized materials like cement,limestone for 3 days.Details need to discuss.
The quality requirements of main raw material :
- limestone : SiO2≥80%, fineness≥200 mesh sieve < 10% .
- Cement: 32.5 and above ordinary Portland cement
- Glass fiber:fineness 0.088mm,length 15--30mm
- Fiber material:(asbestos or wood pulp and pp fiber)
- Pulp fiber:none bleached sulfate coniferous wood pulp or Kraft pulp Beating degree: 20--70°SR
All above is the basic requirement of the raw material.Sometimes,different material can produce qualified calcium silicate board.
- :Introduction Of Raw Material
- The common materials rate of fiber cement sheet:
cement 50%, limestone powder 30%-40%, asbestos fiber 6%-8%,
pulp fiber 4%-5%, glass fiber 1%
- If clients requirement the asbestos fiber free,the rate is
cement 50%, limestone powder 30%-40%, wood pulp8% , pulp fiber 8%, glass fiber 1%
- Asbestos: Asbestos is composed of fiber bundle. Asbestos with high fire resistance, electrical
insulation and adiabaticity, It is the most important materials of fire prevention, insulation and thermal insulation . The effect of asbestos fiber is combined with cement slurry, the adhesive can extract the cement slurry, and harden.
- limestone powder: Mine tailings is given priority to with calcium containing silicon
material .Mainly used in construction of concrete adding mix,the important filler of fiber cement
board. It can reduce the density and increase the hardness of the board.
- Pulp fiber:Usually, the calcium silicate board of contains asbestos produced by using waste paper or the good quality paper fiber which recycled . Broken down into small fibers through the shredder and fiber refining machine ,can keep the rate of moisture.
- Glass fiber:It contains the minimum percentage in the board,the mainly effect is makes the materials fused.
- Wood pulp fiber:The main material which replace the asbestos.Safety and environmental protection.
- Equipment Technology Introduction
- Technology introduction:
The production line using the most advanced Hatschek process, with the fully automated line. First:the automatic batching system delivery the raw material to the pulping machine,then the pulping machine mixing the cement,limestone powder,wood pulp fiber,paper fiber,glass fiber into slurry.
Second: put the slurry into the slurry blender by slurry pumps,then take the mix slurry to the Hatschek machine,then use the net cloth to the inside of the slurry mixture extraction
dehydration,and then embryo forming machine with pressure adsorption in the network with slurry pressing binder in the wall is formed on the strip.
Third:Though the thickness measuring instrument,the part which reach the thickness index were
cutting off by wire and push to the billet machine,during the conveying process,complete the width of longitudinal cutting.
Forth:through automatic crosscut stacker complete of the horizontal scale cutting,then sucked up by molding chuck and blending forming into the mold.Then through the for station automatic
palletizing stripper piling up the boards,a piece of mold a piece of tile,can stacking 120-150 pieces of tiles.
Fifth:Put the stacking tiles into the pre-curing room for about8-12 hours,then can into the production line to stripping.150 tiles of a stack,then into the warehouse,three days later can be sold.
- : Case Abroad Installation
Our clients' factory in Togo of Africa
Client's factory of The Uzbek
Client's factory in Durban of South Africa
Cement Fiber Wave Roof Panels
According To Your Demands Or Your Drawing To Design
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