1. How far can the underwater thruster be battery life

The two sides of the Underwater propeller are equipped with a powerful propeller. Players only need to press the trigger button on both sides to hold the middle armrests in the underwater, and help you swim in the sea through the driving force generated by two powerful propellers.How far can the Underwater pusher be battery life?

The Underwater pusher design with buoyant block is used to bring the divers to the maximum depth of 50 meters (164 feet).The dual engine equipped with up to 12kg can be provided, allowing users to trigger the two sets of setting speed 3.6 km/h and 7 km/h by fingers.In addition, after charging its 24V/6000-MAH lithium battery pack for 1.5 hours, its battery life can reach one hour, which means that the maximum battery life is 7 kilometers.The indicator allows users to know the power situation.(Different brands, different endurance capabilities, it is recommended to check the instructions to obtain specific data.)

2. Can the Underwater propeller be life -saving?

I have briefly learned about the endurance of the Underwater pusher. Then let's see if the Underwater pusher can be life -saving?

Underwater pusher can be used for fire emergency rescue, underwater operations and exploration, tied to the waist, liberating the divers with both hands, can continue to provide the user with the purpose of the water underwater to achieve the purpose of rapid movement.On the water surface, users can easily control the direction by changing their own posture, so as to quickly save their lives.

Which cloth for Diving clothes is good

The fabrics of diving clothing are generally two types: nylon cloth and Lycaba. The Libu in it is generally foaming rubber. These two types of thermal insulation are the same if the thickness is the same.

Lycab has a lot of lines in a certain area, and it is densely knitted and has strong wear resistance. Lycab's elasticity is better, so Laica's diving suit is not easy to deform.Lycab has a good wear resistance, so the service life is longer than nylon cloth.

nylon fabrics are relatively common and the price is relatively low. Relatively speaking, the price of Lyca fabric will be slightly higher.

When you buy Diving clothes, you will also look at the color. Lycab can choose more colors. If you need a more beautiful color, Laikab will be more suitable for you.Diving clothes not only have warmth, but also protect our body from scratching coral stones.

The main styles of diving clothing are tights, wet diving and dry Diving clothes.Generally speaking, the main role of Diving clothes is to keep warm, so we need to choose different styles and length according to different diving environments.The thickness of the diving clothing is generally between 0.5mm -10mm. If we dive in tropical, then the diving suit can choose 1 to 3mm. If we dive at an environment below 20 degrees, you should choose a wet diving clothing of 5mm or more. 10You must choose dry Diving clothes below.

precautions for Diving clothes

1. Diving clothing can not only play a role in keeping warm, but also protect the divers from reefs or harmful animal plants.Under normal circumstances, water temperature is not wearing potential clothes above 20 degrees; wearing wet Diving clothes below 20 degrees; water temperature is below 10 degrees, you need to wear dry diven.

2. The diving clothing is composed of closed micropore rubber and two layers of synthetic fibers. The thickness ranges from 1mm-6mm. There are many colors to choose from, which is suitable for water temperature in different regions, latitude, and seasons.

3. The most important point of choosing Diving clothes is to fit. Unsudio Diving clothes can not only achieve the effect of cold protection, but also wander water when diving, affecting the movement.

Suggestion: The diving depth must not exceed 60 meters, and the influence of temperature and pressure underwater should be maintained in this depth even if the good diving suit should be maintained.

maintenance of Diving clothes

1. After each diving, rinse it with water as soon as possible.It is best to use the special cleaner for Diving clothes;

2. After washing, put it in a cool place to dry it with a special hanger.Avoid direct sunlight and contact with metal products;

3. After the diving clothing is completely dry inside and outside, please carefully check whether there are wear, especially at each seam.If it is damaged, repair it as soon as possible;

4. Do not fold when storing. You should be placed or hung in a cool place.

It should be noted that the zipper of the dry diving jacket is metal or plastic.When storing, the metal zipper should be pulled away, and the plastic zipper needs to be pulled up.

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1. Do you have to wear a Diving watch for diving?

The Diving watch is a timepiece watch for diving. After waterproof and moisture -proof treatment, it is used for divers. In the past, diving watches are generally worn when diving. It mainly uses the diving meter to understand the diving time. So is the Diving watch a necessary Diving equipment?

In fact, diving watches are not necessary. Generally speaking, if you only dive only 1-5 meters or not more than 10 meters, you can also wear it.Okay, it can help you understand and control the time to stay underwater.

Of course, now technology is becoming more and more developed, and the Diving watch is gradually replaced by diving computers. In addition to seeing time, diving computers can also help you identify and record the temperature and depth of the water underwater. It can also help you control itRising speed, decompression time, etc.

2. Which of the diving watches and diving computers is better

Diving computers are a digital instrument device used in leisure diving or commercial diving to view diving time, gas cylinder balance, water quality environment, and safety limit. Compared with the mechanical diving meter, which one is better?

1. From the perspective of price

Mechanical Diving watch, the important function is the watch, most of the brands are not very cheap, especially professional diving watches, there are luminous, nitrogen discharge valves and turntables, which are higher in price, which is equivalent to luxury goods.broken.

For diving computers, it is basically produced in some related companies such as Outdoor and diving. The brand is relatively small and the price is not expensive. Basically, it is between more than 1,000 and 10,000 yuan.

2. From a functional point of view

The diving depth of the Diving watch is limited. Generally, according to the waterproof level, it can be seen that most of the diving watches can be dived to the depth of 200m and 300m.

The depth of the diving computer is basically the depth of deep diving.

3. From the perspective of use

(1) The pointer, bezel, and scale of the diving meter are made of fluorescence, which is convenient for reading underwater. The diving computer is basically equipped with backlight.

(2) There is an outer ring that can rotate unilaterally on the bezel of the mechanical diving surface to measure the diving time. The diving computer is the number of digital reading, which is clear at a glance.

(3) The diving meter is basically better than calculating the stay time. You need to calculate the time and depth of your own diving. When the diving computer is rising, it will automatically prompt you to stay time and depth.

(4) The diving meter will not tell you that you will rise or fall too fast. The diving computer will make a DIDIDIDIDI sound when it falls or rises too fast.

(5) The Diving watch will not record your previous diving records. The diving computer will record all your previous diving records. How deep, how long, and staying time is each time.

In general, in terms of professional diving, the practicality of diving computers is stronger than diving watches.

4. From the appearance point of view

The biggest benefit of the Diving watch is that the appearance is good. Different design of different temperament, sports style, business style, and some are suitable for usual wear.Diving computers are basically big, not suitable for usual.

In general, diving watches and diving computers have their own benefits. Now, if you dive, it is better to use diving computers; the Diving watch is more suitable for wearing.

1. How to use Underwater propeller

For us, the underwater world has always been magical, attracting people who explode to explore and watch.The diving sport itself has a strong sense of excitement. It is a project that many people with adventure spirit want to try.During diving, the Underwater propeller is a very important device. Let's see how the Underwater pusher use it!

It is equipped with powerful propellers at both ends, which can generate 17.66ibf thrust underwater, allowing you to keep your visual water resistance and move forward quickly.This propeller does not need to be too complicated. You only need to hold the propeller tightly with your hand to ensure that the propeller does not fall, and the operation is very simple.

At its handle, there are two trigger buttons. You only need to grasp this handle and change the direction of controlling the underwater forward by the left and right tilt.When you want to stop, you release these two buttons, and this device will slowly stop.Such a simple operation should be a child, you can quickly grasp and try it!

two,Underwater propellerWhy can I bear 10,000 meters of water depth

The pusher of the Underwater pusher uses advanced magnetic coupling driving technology. This technology greatly reduces the impact and vibration of the pusher during the operation of the pusher, extend the life of the pusher, and all electrical components are absolutely sealed in a sealing sealIn the cabin, the risk of seal leakage is reduced.

In response to deep water ultra -high -pressure and strong working environment, the pusher applied a special oil -supply self -compensation structure. On the one hand, the propeller independently overcome the risk of leakage of the sealing cabin in the super high -pressure strong working environment. On the other hand, it also greatly reduced the propellerMaintenance difficulty.The fusion design and precision process of machinery, electricity, and paddle make the product efficiency, noise, and power density of product efficiency, noise, and power density.Excellent overheating protection, overcurrent protection and other functions ensure the reliability of product operation.Special metal surface treatment technology ensures the mechanical strength and salt -resistant corrosion capacity of the product.

What are the Diving equipment

1. Facial mirror

The diving mirrors on the market now are mainly divided into three types: silicone, rubber, and PVC; rubber and PVC materials generally have some odors. The rubber material has rarely appeared in the leisure market. Generally, a few diving mirrors are made of silicone materialsIt is non -toxic and tasteless. The price is slightly more expensive than PVC, but it is softer, more durable, and more comfortable to wear.

The appearance is mainly divided into dual lenses and single lenses. There are no differences in these two uses, and the field of vision is similar. The advantage of dual lenses can be equipped with close -up lenses; the selection is mainly based on whether it meets its face shape and personal preferences; there is another kind of one; there is also one is that there is one.Fullface mask; Full mask, the design of this type of mask makes the divers not have to include the respirator in the mouth and combine the communication interface, mainly to enable the diver to achieve underwater calls; mostly for engineering diving.

2. Breathing Tube

The material of the respiratory Tube is also mainly divided into silicone, PVC, which is better for silicone tubes; structures are divided into all-dry and non-dry type;It is welcomed by junior players to prevent water from entering; but from a practical perspective, it is still a traditional non -dry respiratory Tube with simple structure and smoother breathing.

Buying note: The choice of respiratory Tube must meet the principles of ergonomics and mechanical design. The diameter size and length must be appropriate to facilitate drainage, and the design of the water stop valve must be available to prevent seawater from pouring in.The part of the bite should be the best choice for bite comfort.

3. Cold -proof clothing

Cold -proof clothing, also known as diving suit.It is mainly divided into wet, semi -dry, all -dry, wet type divided into 3 mm, 5 mm, 7 mm and other thickness.Wearing semi -dry and full -drying potentials, you can keep your body not wet, and you can also wear warm clothes in the interior. The insulation effect is the best.The choice of diving coats is mainly determined according to the water temperature of the diving environment; tropical or temperate waters, 3 mm thick wetwear are the most commonly used; the lower the water temperature, the thicker the need to choose a divingSemi -dry or full -drying; all dry clothes can even achieve under ice diving.

Buying note: In order to achieve the effect of preventing the cold, the cold -proof clothing must be fitted, soft, easy to unload, and not easy to deform, and does not affect the ability of divers to move.Secondly, choose the tricks you like.

4. Frog shoes

The frog shoes are mainly packed with foot frog shoes, and the adjustable frog shoes; the set of foot can only be worn, light and easy to carry; suitable for snorkeling, or indoor, and diving on the board.The role is to enhance the driving force and maintain balance.Floating activities are generally selected. Many junior players can easily ignore the role of frog shoes.

In fact, diving in the wild, frog shoes are more important than respiratory Tube. Wearing frog shoes at least half a life jacket.

5, buoyancy regulating vest

The BC style is mainly divided into jackets, system, backup type; bribium type is mostly used for technical diving.There are many models of BC, and there are many details in different brand models. When choosing, you should according to the specific needs of your personal; there is also a pre -type BC that is no longer used for water diving.It is very popular in snorkeling activities.

Buying note: The buoyancy regulating vest should be different due to the weight of the personnel, so you need to choose a buoyancy regulating vest suitable for personal weight.

6. First -level regulator

A diving brand has a variety of types of regulators to choose from, which is suitable for different needs; taking scubapro regulator as an example, MK2 is suitable for most leisure diving and diving training; MK17 is a fully enclosed design, especially suitable for ice diving, polluting water sources, etc.Special environment diving; MK25 can be used for large -depth diving.

Buying note: The first -level regulator and the secondary regulator are a group of combinations. The difference is that the first -level regulator is connected to the gas cylinder, while the secondary tunnel is used in the part of the mouth.

7. Second -level regulator

The regulator (also known as the respiratory) is divided into single Tube and dual -Tube type. When choosing, you should cooperate with your mouth shape and snake Tube.When cleaning and cleaning up, it should be placed in an environment where dry and is not easy to contact with salt, and should be checked once at least two years.

The spare secondary regulator is the standard and training subject in leisure Diving equipment.But I personally think that there is basically no chance to use it.If you need to spare gas sources, a better choice is to equip an emergency gas cylinder.

8. Diving instrument

The diving instrument has a single pressure gauge, a two -connected table, and a three -meter table; the single pressure gauge can only display the pressure of the gas cylinder, so that the diver can know the gas of the gas cylinder at any time;The depth of the pressure and the diver is located; one more northern needle of the three -meter table, when the diver needs to master the direction; there is also a rare four -meter table, an additional thermometer.

9. gas cylinder

The gas cylinder is divided into steel cylinders and aluminum bottles.Leisure diving mainly uses imported 12 -liter aluminum bottles. The aluminum bottle is resistant to corrosion resistance and long life.There are some supporters of domestic 12 -liter steel bottles and aluminum bottles in the underwater operation market. The main features are cheap, but the cylinders are easy to rust, and some new steel bottles have odors.

Buying note: depends on the depth of water and the amount of gas needed by the individual, and cooperate with your body shape and physical strength to choose the appropriate gas cylinder.Therefore, too long or too large gas cylinders will affect the ability of activity; and choose to prepare a gas cylinder with air storage device as much as possible.

10. Dignation

Due to the large buoyancy of the submersible, we must configure the heavy -duty and buoyant, otherwise the diver cannot be dived.The weight blocks are basically lead materials, which are divided into naked lead and environmentally friendly plastic lead blocks. The lead itself is toxic. It is recommended to use more safer plastic lead blocks.

11. hook, fast unloading ring

As the name suggests, it is used to help quickly load and unload the items around you.It is mainly used for Hanging cameras, flashlights, and knocks on the BC's Hanging ring.

12, gloves

Hands immersed in water are easily injured, so gloves are used to prevent injuries to being cut by thorns or sharp rocks.Depending on the water temperature, different thin gloves are optional.

13. Diving boots

Diving boots are mainly prevented from slipping in the slippery rocks.It is more suitable in China to use the foundation bottom, and it is more suitable for boat dives to use rubber bottoming shoes; and be careful to closely consolidate with frog shoes.

14. Diving knife

It is used to cut off the remaining fish or fish network cables in the sea to avoid entangled divers.It is a guarantee of diving safety.Ordinary stainless steel dive knives cannot remain sharp in seawater and are easy to rust.A better knife is a titanium alloy diving knife, light weight, sharp, never rust, but the price is higher.

15. lighting in the water

It is used to spy the dark world in the sea. The greater flashlight and lighting Lights are particularly effective. It is a must -have for diving at night or dark fields.

16. record board in water

Instead of communicating in water, in addition to communicating with gestures, another pipeline is to record the board in the water and write it down as a two -way between staff.

17. Diving computer watch

Diving computers have gradually become standard accessories that have gradually become diving activities.It is mainly used to ensure that divers stay within the depth and time limit.record the diving process, etc.

How much is a Diving equipment?

If it is snorkeling: the face mirror breathing Tube is sufficient, and dozens of RMB to hundreds of dollars can choose.

Deep diving (water diving): diving mirror, respiratory Tube, foot scallion, first -class head, secondary head, buoyancy regulating vest, three -meter table, gas cylinder, Diving clothes, etc., are about 4,000 in domestic. If the brand, the priceIt will be higher.