| Series RPMP Production Line of FW Type |
Equipment No
Item Name | FW1600 | FW2500 | FW3000 |
| Pipe diameter,(ID)mm | DN200-DN1600 | DN300-DN2500 | DN500-DN3000 |
| Product length,mm | ≤13000 | ≤13000 | ≤13000 |
| Winding angle | 45 º-90 º | 45 º-90 º | 45 º-90 º |
| Max thickness of adding silicon sand,(in one time) mm | 15 | 20 | 30 |
| Rotating speed of main shaft,r/min | ≤65 | ≤55 | ≤40 |
| Transmission method | Pinion and rack | Pinion and rack | Pinion and rack |
| Control method | manual,semi automatic,automatic | manual,semi automatic,automatic | manual,semi automatic,automatic |
| Coordinate speed of vehicle ,m/min | 45 | 45 | 45 |
| Precision of lining up yarn ,mm | ±1 | ±1 | ±1 |
| Repositioning accuracy ,mm, | 0.2 | 0.2 | 0.2 |
| Max speed of pulling yarn ,m/min | 90 | 90 | 90 |
| Max width of yarn tape ,mm | 220 | 220 | 220 |
| Type of adding silicon sand | Mortar-adding device of HQ-FRP type | Mortar-adding device of HQ-FRP type | Mortar-adding device of HQ-FRP type |
| Winding type | Reciprocating cross, hoop direction | Reciprocating cross, hoop direction | Reciprocating cross, hoop direction |
| Winding roving capacity,each | 60 | 60 | 60 |
| Resin type | Unsaturated polyester | Unsaturated polyester | Unsaturated polyester |
| Cure type of pipe, normal temperature cure | Infrared heating cure station can be chosen | Infrared heating cure station can be chosen | Infrared heating cure station can be chosen |
| Demoulding type of pipe | Chain traction demoulding of mechanical type | Chain traction demoulding of mechanical type | Chain traction demoulding of mechanical type |
| Yarn frame(winding yarn is a kind of inner pulling yarn) | Tension adjustable yarn frame of mechanical type | Tension adjustable yarn frame of mechanical type | Tension adjustable yarn frame of mechanical type |
| Rated pressure of hydraulic pressure system,mpa | 16 | 16 | 16 |
| Production capacity ,kg/h | 2000 | 2500 | 3000 |
| Total installed capacity , kw | 48 | 55 | 62 |
| Areas covered by production line(length × width × height)m | 38×19×2.8 | 45×19×3.2 | 50×19×3.8 |
The production process and procedures are easy to master. And in addition, the number of layers can be adjusted according to the pipe wall structures of different processes. (The design of layers is matched with the CAD design software of FRP)
RPMP production line of FW type is equipped with advanced wet and dry silicon sand-adding device of HQ-FRP type which will be controlled automatically by all hydraulic pressure. For the RPMP that adopts the silicon sand-adding device and process of HQ-FRP type, its resin content in the layer of silicon sand-adding will decrease 5%-10% under the precondition of the full impregnation of silicon sand. The process of adding silicon sand will adopts the hydraulic pressure control. In addition, the high frequency vibrator will be used to densify the silicon sand-adding layer, which can large improve the compactness of the silicon sand-adding layer, as a result, the ring stiffness of pipe will be also improved effectively and at the same time, the phenomenon of dry yarn or no yarn will not exist. The usage of such silicon sand-adding device and process can not only improve the quality of RPMP a lot but also decrease the cost. Under such case, the products will be strongly competitive in the market.
Standard Collocation:
Liner making machine of FRP pipe
Winding machine of RPMP/1 set
Curing station of pipe /4 sets
Trimming machine for pipe bell and spigot
Pipe mold release machine of hydraulic pressure type
Option Collocation:
Mold making machine of pipe
Digital control system of trimming on pipe bell and spigot
Resin pre-accelerated agitator tank
Adjustable resin pump
Adjustable catalyst flowmeter
imming machine for pipe bell and spigot
Pipe mold release machine of hydraulic pressure type
