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How to make a hydro wing on the boat motor with their own hands?

Modern hunting or fishing, many can not already imagine without such a vehicle as a motor boat. Most often these vehicles are equipped with a suspension type engine. Their power can vary from 2.5 to 50 liters. from. and even more. To improve its performance, many craftsmen make a hydro-wing on the boat motor with their own hands. How to create such a device, what are its main advantages and disadvantages, it is necessary to know before starting work.

general characteristics

The outboard boat engine (PLM) has been used by mankind for a long time. Hydrofoils for such adaptations could be found practically in all parts of our planet, where there are reservoirs. The greatest distribution of anti-cavitation devices for PLA was in the Indian Ocean, the Baltic, Europe, and so on.

Many novice fishermen ask why you need a hydrofoil on the boat motor. улучшать надувные лодки любители ловли никогда не устают. With their own hands to improve inflatable boats lovers of fishing never get tired. After all, there are often situations when on a pond a boat with the same parameters goes much faster to gliding while maintaining good handling. At this point, thoughts of improving their swimming means are visited by the heads of many fishermen.

One of the most popular ways to improve the performance of the boat is mounting on the hydrofoil motor.

Wing function

A certain type of tuning is the installed hydro wing on the boat motor with their own hands. этого дополнительного элемента в первую очередь связано с ускорением перехода на глиссировку (около 15%). The purpose of this additional element is primarily associated with the acceleration of the transition to gliding (about 15%). In this mode, the motion becomes smooth, without jerking.

Some fishermen noticed that with increasing speed and movement over short waves, the engine makes a different sound, as if it is not submerged in water. The air wing can remove air from the propeller. In this case, there will be no sharp decrease or increase in the speed of movement of the napodhvate.

If there is a hydrofoil, the nose of the boat will not be so hard to bully. By increasing the area of the anti-cavitation plate, the stability of the course increases. Also, positive changes will be felt when making a turn. The skid radius will be smaller. The turn will be "sporting". In addition, the use of a hydrofoil reduces the consumption of a combustible mixture.

Varieties

All hydrofoils are divided into two types. The first devices consist of a solid plate. This monocrys. Standard varieties consist of two separate plates.

In addition to structural features, such devices are distinguished by the power of the engine for which such a device is added. The first group includes hydro wings for engines up to 25 liters. from. Then follows the design for PLA 25-30 liters. from. The following category is reserved for hydro-wings of motors 30-50 liters. from. There are devices that are designed for more powerful PLA.

Some lovers of fishing claim that to install the presented version of tuning does not make sense for engines less than 6 liters. from. вполне можно монтировать. However, there are reviews of professionals who make it clear that the hydro-wing on the boat motor 2.5 with their own hands can be fully mounted. In this case, the performance of the vehicle is also increased.

For trolling, a special kind of hydro-wings was developed. This design has the form of a blade. It folds in the direction of the screw down. This principle allows you to create a higher level of resistance, reduce the speed of the vessel.

Disadvantages of the wing

, необходимо рассмотреть и ряд недостатков представленного оборудования. Having decided to make a hydro wing for the boat motor (PLM) with their own hands , it is necessary to consider a number of shortcomings of the presented equipment. They are inherent in almost all types of structures.

First of all, it should be noted the decrease in the speed of movement. And such a drop is observed in the range from 5 to 7 km / h.

Also, in case of movement on water with a lot of algae, the vegetation gets entangled on the motor. To clean the engine with a hydro wing it will take much more time and effort. This problem is relevant for those fishermen who often have to go to shallow water. The hydraulic wing reduces the possibility of access to the screw if necessary to clean.

In some cases, the installation of the hydro-wing does not give a significant improvement. This is especially true for motors with low or very high power.

Choosing the type of wing

First of all, you should determine whether to install a purchased or self-made variety of hydro-wings. If there is enough time, and also desire to engage in similar work, you can make the design yourself. But most often novice masters get a ready-made kit for installation.

The choice of the required model is made in accordance with the engine power. Some fishermen claim that installing a hydro-wing on a boat engine of 5 liters. from. можно не добиться желаемого улучшения. With your own hands, you can not achieve the desired improvement. However, wishing to quickly put the vehicle on a glide, this design is used even for the most low-power motors.

For medium and high power engines it is preferable to install monocoats. Standard versions are designed for motors less than 25 liters. from.

The material from which the construction is made is most often plastic. It is better if the hydrofoil has longitudinal grooves. This form allows to stabilize the water flow. For low-power engines, the end piece is well suited. It is a segment perpendicular to the main plane.

Materials and equipment

, необходимо подготовить необходимые материалы и инструменты. To create a hydraulic wing on the boat motor with your own hands , you need to prepare the necessary materials and tools. At the home master they usually have in the arsenal.

Tools will require a Bulgarian, bolts (6 mm), primer, paint. The material for creating such a structure can be a duralumin plate, as well as other similar materials.

Primer and paint are applied after the shape of the wing is created. This protects the device from destruction during operation.

Hydrofoil making

. Some fishermen prefer to create a hydro wing for the outboard motor by their own hands . This allows you to save money from the family budget, as well as spend your free time interestingly and productively.

Among the existing technologies of this process, an approach that suggests the creation of a similar design from a plastic or metal shovel is very popular. Such material is known for good strength and optimal dimensions. To do this, use the Bulgarian.

First cut off the part that is adjacent to the handle of the shovel, and the central groove is also made. This results in an opening for the motor leg. Next, you need to drill the holes for fixing the structure to the anti-cavitation plate. To make the installation simple, you need to make all measurements as accurately as possible. Especially it concerns the screw part of the engine, to which the wing will be attached.

All sharp corners are rounded. The side of attachment to the leg should be cut at an angle of 20-30º. If the shovel was metal, it can be straightened with a hammer. The plastic must be cut.

Installation

, необходимо уделить внимание установке конструкции. Considering how to make a hydro wing on a boat engine with your own hands , you need to pay attention to the installation of the structure. First, it is necessary to degrease all surfaces and parts. For this, a nonwoven material and an alcohol solution are used.

After the surfaces dry, rubber pads are glued. It is best if the ambient temperature is not lower than 18 ° C, and also in clear weather. The end result will be better.

Then, first, the upper and then the lower part is attached to the anti-cavitation plate. To do this, for standard wings, use 2 screws on each side. They tighten very tightly. All structural elements must not be unsteady.

A few recommendations

делают владельцы транспортных средств, которые при движении ставят ее на дыбы. The wings are made by boat owners on the boat motor by the owners of vehicles, which, when driving, put it on its hind legs. The additional design will allow the nose not to bully. The landing of the vessel will be leveled.

Also, the wing helps you get on the glide faster. This contributes to fuel economy. Also take into account the angle of attack. For fast boats and high engine power, the hydro wing can increase this figure.

, можно улучшить некоторые характеристики своего плавательного средства. Having considered how to make a hydro wing on a boat engine with your own hands , you can improve some of the characteristics of your swimming equipment. This procedure will be able to do almost any, even a beginner master.

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