Roll molded polyethylene floatThere are different types and specifications, which can be divided into offshore buoys and inland buoys according to the water area they are deployed in. The basic shapes of the buoy body on the sea include tank shaped, conical, spherical, cylindrical, rod shaped, etc. Due to the influence of wind, waves, and tides, buoys have a certain range of float movement and cannot be used as markers for determining ship positions. If a flexible rod shaped buoy is used, its position will be accurate and it can be reset after being hit. Inland river buoys include drum shaped buoys, triangular buoys, rod shaped buoys, cross flow buoys, and left and right navigation buoys. The shape, color, top marker, and lighting quality (such as light rhythm, color, and flashing cycle) of the buoy are all made according to the prescribed standards and have specific meanings. Buoys and light buoys are floating navigation marks that are left at the design position by mooring equipment, have a certain turning radius, are not fixed in their own position, and are prone to displacement, with relatively poor reliability. They can only be used for navigation assistance.





Polyethylene floatCharacteristics:
1. This floating body is resistant to impact and wind waves, with a compact and reasonable structure, simple installation, and has become a product for current sediment transportation customers as a floating material for water discharge pipelines.
2. Corrosion, strong weather resistance, long lifespan, three times the lifespan of steel floats. The reinforced material is resistant to freezing and is not corroded by seawater, chemicals, chemicals, oil stains, and aquatic organisms.
3. High load-bearing capacity, light weight, strong abrasion resistance, easy installation and handling, low transportation and transfer costs, stable and long-lasting cylinder body.
4. Good toughness, strong resistance to environmental stress cracking, suitable for construction at sea and in lakes.
5. Due to its stable quality, innovative design, reasonable price, and excellent service, it is welcomed by users.
6. Easy to assemble, fast, flexible, and versatile in design.
7. Low price, cost-effectiveness.
Rolling plastic float 180 type polyethylene assisted walking floatThere are different types and specifications, which can be divided into offshore buoys and inland buoys according to the water area they are deployed in. The basic shapes of the buoy body on the sea include tank shaped, conical, spherical, cylindrical, rod shaped, etc. Due to the influence of wind, waves, and tides, buoys have a certain range of float movement and cannot be used as markers for determining ship positions. If a flexible rod shaped buoy is used, its position will be accurate and it can be reset after being hit. Inland river buoys include drum shaped buoys, triangular buoys, rod shaped buoys, cross flow buoys, and left and right navigation buoys. The shape, color, top marker, and lighting quality (such as light rhythm, color, and flashing cycle) of the buoy are all made according to the prescribed standards and have specific meanings. Buoys and light buoys are floating navigation marks, which are left at the design mark with anchoring equipment and have a certain turning radius. The position of the prohibited polyethylene buoy itself is not fixed and is prone to displacement, with relatively poor reliability, and can only be used for navigation assistance.
Rolling plastic float 180 type polyethylene assisted walking floatIt is the abbreviation of navigational aids, which indicate the direction, boundaries, and obstacles of the navigation channel, including river crossing markers, coastal markers, navigation markers, transition markers, head and tail navigation markers, side markers, left and right navigation markers, positioning markers, flood markers, and bridge and culvert markers. It is an artificial sign that helps guide ships in navigation, locate and mark obstacles, and indicate warnings.
Navigation marks play an important role in supporting water transportation, fisheries, marine development, and national defense construction. The China Maritime Safety Administration implements unified management and maintenance of coastal navigation marks in China. Inland navigation marks are constructed, managed, and maintained by waterway management agencies under the traffic management department. As of 2007, the number of navigation marks was 5096. With the development of shipping, natural landmarks such as mountains and islands gradually cannot meet the needs of ship navigation, and navigation marks have gradually developed under this situation. Navigation marks are set up in navigable waters and their vicinity to indicate channels, anchorages, obstacles, shallow waters, etc., or as markers for positioning, turning, etc. Navigation marks are also used to transmit signals, such as indicating water depth, predicting customs, and directing traffic in narrow waterways. The location, features, lighting quality, signals, etc. of navigation marks are recorded in the navigation mark lists and nautical charts published by various countries. Modern navigation marks are mainly divided into two categories: maritime navigation marks and inland navigation marks.
According to their location, they are divided into two categories: maritime navigation marks and inland navigation marks. ① Maritime navigation marks. ② Inland navigation marks. Used for rivers and river basins. The markers used to indicate the range and route of the waterway include river crossing markers, shoreline markers, navigation markers, river crossing markers, head and tail navigation markers, and bridge and culvert markers; There are triangular buoys, floating drums, light boats, left and right navigation buoys, bar shaped buoys, etc. used to mark obstacles; Used to indicate the depth of waterways, overhead and underwater pipelines, forecast weather conditions, and command narrow waterway traffic, there are water depth signal poles, traffic signal stations, whistle markers, boundary markers, cable markers, cross flow buoys, wind signal poles, etc. Although different countries have differences, they are generally similar. The right bank of China's inland navigation marks is painted red and emits red light at night; The paint on the left bank is white, emitting white or green light at night. Modern navigation marks have achieved automation, electrification, and electronicization, and have replaced manual on-site operations with wireless remote control and monitoring
Roll molded polyethylene floatFor a one-time molded rotational plastic product, polyurethane foam material can be added inside, and the specifications, models, and sizes can be customized. Please discuss in detail, thank you!
1Polyethylene floating drum on the seaCharacteristics:
1. This floating body is resistant to impact and wind waves, with a compact and reasonable structure, simple installation, and has become a product for current sediment transportation customers as a floating material for water discharge pipelines.
2. Corrosion, strong weather resistance, long lifespan, three times the lifespan of steel floats. The reinforced material is resistant to freezing and is not corroded by seawater, chemicals, chemicals, oil stains, and aquatic organisms.
3. High load-bearing capacity, light weight, strong abrasion resistance, easy installation and handling, low transportation and transfer costs, stable and long-lasting cylinder body.
4. Good toughness, strong resistance to environmental stress cracking, suitable for construction at sea and in lakes.
5. Due to its stable quality, innovative design, reasonable price, and excellent service, it is welcomed by users.
6. Easy to assemble, fast, flexible, and versatile in design.
7. Low price, cost-effectiveness.