GRP machine

Performance Characteristics: RPMP production line of FW type is mainly used to produce and manufacture the RPMP as well as other related FRP winding pipes. This production line is featured by the high precision of winding line, high productivity, low energy-consuming, easy installation, adjustment and maintenance. It adopts the industrial computer control, so the usage and operation are very convenient Series RPMP Production Line of FW TypeEquipment No Item Name FW1600FW2500FW3000Pipe diameter,IDmm DN200-DN1600 DN300-DN2500 DN500-DN3000 Product length,mm ≤13000 ≤13000 ≤13000 Winding angle 45 º90 º 45 º90 º 45 º90 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 manualsemi automaticautomatic manualsemi automaticautomatic manualsemi automaticautomatic 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 framewinding 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 linelength × width × heightm 38×19×2.8 45×19×3.2 50×19×3.8 The production process and procedures are easy to grasp. 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