• GRP/FRP Lightweight Composite Cover & Frame System 1
  • GRP/FRP Lightweight Composite Cover & Frame System 2
  • GRP/FRP Lightweight Composite Cover & Frame System 3
GRP/FRP Lightweight Composite Cover & Frame

GRP/FRP Lightweight Composite Cover & Frame

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
50 carton
Supply Capability:
5000 carton/month

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Specification

Clear opening: 900 MM:
Load-bearing:C250/D400

  Ф977-100  manhole cover & frame

Product Name :    Ф977-100 manhole cover & frame

Specification : Ф1074×100mm           

Code :   C250  D400

Executive Standard:

EN124:1994      

Product Color: Black

Product structure:  cover, frame, detachable side sealed structure

Product material composition: manhole cover, frame is composed of SMC , side sealed structure is composed of SMC materials ,304 stainless steel fastener and corrosion resistant rubber

Operating temperature range :-40℃~100℃

Product Application:

 C250 used for motor vehicle driving roads and parking areas

D400 used for freight stations, docks and other heavy vehicles frequently driving roads, venues.

Product structure diagram and specification dimensions 

 

Cover

Load Rating

 

Cover Dimension

Depth of Insertion(h)

Cover Diameter (d1)

Cover Diameter (d2)

Weight

C250

Φ977×55mm

30 mm

Φ977mm

Φ966mm

49Kg

D400

Φ977×55mm

30 mm

Φ977mm

Φ966mm

49Kg

 

Frame

Cover Dimension

Frame Depth(H)

Frame Outer Diameter(D)

Net Opening (CO)

Weight

Φ1074×100mm

100 mm

Φ1074mm

900 mm

19Kg


Q: Can olive nets be used in traditional olive groves?
Yes, olive nets can be used in traditional olive groves. Olive nets are commonly used in olive harvesting to collect the fallen olives and prevent damage to the fruit. They can be easily spread across the grove floor, allowing for efficient collection and minimizing losses. This method is widely practiced in traditional olive groves to ensure a successful harvest.
Q: Can olive nets be used for olive tree pollination purposes?
No, olive nets are not used for olive tree pollination purposes. Olive trees are pollinated by wind or insects, such as bees, and do not require nets for this process. Nets are typically used in olive groves to protect the ripening olives from birds or other pests.
Q: What are the characteristics of plastic products?
Plastic is a kind of synthetic polymer with plasticity. It forms with synthetic rubber and synthetic fibers
Q: How does an olive net help prevent damage to the olives during harvesting?
An olive net helps prevent damage to the olives during harvesting by providing a protective barrier that catches falling olives, preventing them from hitting the ground and getting bruised or damaged. This netting is spread out beneath the olive trees, allowing the olives to fall onto it instead of directly onto the ground. This gentle landing ensures that the olives remain intact and minimizes the risk of spoilage or contamination during the harvesting process.
Q: How do olive nets affect air circulation in the orchard?
Olive nets can hinder air circulation in the orchard by creating a physical barrier that limits the movement of air. This reduced air circulation can have various impacts on the orchard, including increased humidity levels, reduced sunlight penetration, and potentially increased risk of disease or pest infestation.
Q: Can olive nets be used in regions with limited labor availability for hand harvesting?
Yes, olive nets can be used in regions with limited labor availability for hand harvesting. Olive nets are designed to simplify the harvesting process by capturing olives as they fall from the tree. This method reduces the need for manual labor and makes it feasible to harvest olives even with limited workers.
Q: Can olive nets be used in areas with high salinity in the soil?
Yes, olive nets can be used in areas with high salinity in the soil. These nets are primarily used to protect olive trees from pests and birds, and they do not directly interact with the soil. Therefore, the salinity level in the soil should not affect the functionality or effectiveness of the olive nets.
Q: Can olive nets be used in combination with windbreakers?
Yes, olive nets can be used in combination with windbreakers. Olive nets are typically used to protect olive trees from birds and other pests, while windbreakers are used to create a barrier against strong winds. Using both together can provide comprehensive protection for olive trees, shielding them from wind damage while also deterring birds and other animals.
Q: Can olive nets be used in regions with high humidity levels?
Yes, olive nets can be used in regions with high humidity levels. Olive nets are designed to protect the olives from birds and other pests, and they can effectively do so regardless of the humidity level. However, it is important to note that high humidity can promote the growth of mold or fungal diseases on the olives, so proper care and maintenance should be taken to ensure the olives remain healthy and unaffected.
Q: What's the difference between plastic bags 02 and 00?
Ordinary plastic bags and plastic tableware involve the problem of "white pollution", which is not decomposed at the ground floor, and is harmful to crops, water sources, livestock and human beings themselves. While biodegradable plastic products are buried in the soil, because the surrounding environment can meet the requirements of decomposition, it will be completely decomposed into carbon dioxide and water, belonging to the organic cycle, harmless to the human body and the environment.

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