[Lifetime clothing material] What are the detailed explanations of life -saving clothing materials

Safe clothes are a kind of clothing of life. The design is similar to a vest. The general use period is 5-7 years. It is one of the life-saving equipment on board and airplanes.What kind of life clothes are good?The CCAR.TSO-C13F regulations make the life jacket made of internationally universal PU tape.Suitable for water life.

Made of nylon fabric or neoprene, buoyantic material or inflatable materials, reflective materials, etc.Generally, it is made of foam plastic or cork.Putting on the body has enough buoyancy to make the water falling from the water.

What are the life jacket materials

1. Filling -type life jacket, that is, use nylon or chlorine rubber as fabrics, fill the buoyancy material in the middle.

2. Inflatable life jacket: It is made of high -intensity Waterproof material, similar to the principle of inflatable life -like life or swimming rings.Automatic inflatable or passive filling.However, this kind of life jacket should pay attention to: absolutely avoid sharp objects to piercing or grinding the waterproof layer. After leakage, it will cause serious consequences of unimaginable imagination.

How to use the life jacket

Ordinary life jacket wearing method:

1. Put the life jacket on the neck and place the rectangular buoyancy bag in front of you; tie the neckline band.

2. Pass the left and right bands through the buckle bands on the left and right sides, and cross the back;

3. Pass the band through the buckle rings on the chest and hit the knot.

Notice:

1. Check whether the life jacket is broken before wearing, and check the device and gas cylinder in inflatable life jacket

2. Some life jackets are equipped with a reflective film on one side. If you wear the reflective film in it, you will not play a role.

3. To kill the strap, so as not to be shocked during diving or loosened for a long time.

Manual inflatable life clothing wearing method:

1. Put your head into the life jacket;

2. Tie the band on the left and right sides;

3. Pull the tension on the left and right sides, the inflatable valve is opened, and the life jacket is inflated within a few seconds.The manual inflatable life jacket on the plane also has a variety of equipment: the power supply of the orientation indicator is activated by seawater, and the power supply time can exceed 12 hours; some also include whistle, mirror, etc.

How to choose wooden floor moisture pads

1. Look at the type of floor mat

1. Ordinary floor mat

The most widely used is ordinary floor mats made of polyethylene, which is low in cost.The difference in quality is mainly due to the thickness of the ground cushion and the material used on the surface.When you buy it, you can see its toughness, and the toughness of good floor mats is also very good.

2. Aluminum film pad

Aluminum -film pads are generally pasted with aluminum foil on the plastic floor pad, which is relatively well -sealing and moisture -proof.When purchasing the aluminum film pad, pay attention to whether the aluminum film and plastic film on the surface should be tightly bonded. The aluminum film of the good aluminum membrane pad is not easy to fall off.In addition, it is necessary to pay attention to its environmental protection. Before installation, you can open the rolled ground pads. Whether there is any irritating smell when you smell it. If so, you must refuse to use it.

2. Look at the thickness of the ground

The floor mats should not be too thick, usually around 2mm.If it is too thick, the room has a large room for a lot of time, and it is easy to cause the floor to be arched and cracking.

Third, look at the brand

The quality of the product of large brands is often guaranteed, after -sales service is good, the production process technology is mature, the price is also reasonable, and the national supervision is also strict. Consumers can buy suitable wood flooring pad products according to their actual needs.

What should be paid attention to when laying wooden floor moisture -proof pads

1. The keel is solid on the ground to be flat

The ground is not tidy to hang some flooring and keels, and the floor is easy to make a noise.If the wooden keel is not strong, it is easy to produce the same situation, so you must check it after the wood keel is paved.You can get your feet on the wooden keel. You can check whether the wood keel is firm by shaking your feet. If it is not enough, you need to reinforce it.

2. Pay attention to keel and floor fixed

The fixing method of using wood wedge and iron nails will cause insufficient grip power due to the small contact surface of the wooden wedge and the iron nail, which can easily cause the wood keel to loosen, and it is easy to have no sound when walking on it.The fixation of the floor and the wooden board, if it is not rail pavement, it needs to be fixed with nails.The selected nail is best for the special thread of the floor. Drill the hole with a pistol first, and then fix it.

3. Dragon must be dry and moth -proof

Generally, the water content of the Solid wood flooring is 12%. The wooden keel must be dry, so that the wooden floor will be rapidly moisture due to the large humidity difference, resulting in the arch of the floor arched and the paint surface burst.The Solid wood flooring has a good logic and is prone to raw pests. Therefore, it is necessary to put camphor wood chips in the wooden keel. The standard is to put a thousand grams of camphor wood chips every 8 Square meters. Pay attention to put it evenly.

4. Pay attention to color difference problems in advance

The color of each Solid wood flooring will be different, so before the formal layout, choose a floor with similar colors and textures to make the overall pavement effect.It should be noted that when the floor enters the field, it is best to check the quality of the floor by touching and visually inspecting. If you have any problems, you can find and change it in time.

5. There are a lot of moisture -proof pads

In order to avoid the water and gas on the wall to "infect" the Solid wood flooring, when laying a moisture pad, it must not only cover the entire wooden keel, but also pay attention to leaving about 10cm up along the corner of the moisture.At the same time, 8-12cm telescopic joints should be left between the wooden floor and the wall surface. If it is too close, it is easy to arched after the floor expands.

6. Do not forget the flooring of flooring

After paving the first row of floors, the installation staff should prevail through the straight line. If you need to adjust it immediately, it will affect the launch of the floor of the floor.There are no gaps in the middle, to ensure flatness.

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What is the effect of slimming waistband

1 , Burn fat, reduce weight, and slow muscle fatigue.

2 , Promote digestion, promote blood circulation, and promote metabolism.

3 , Eliminate the harmful toxins of the human body, make the Skin soft and Smooth.

4 , Losing weight, fitness.Quickly achieve the effects of lipid reduction, weight loss, massage, fitness.

5 , Far -infrared thermal energy, accelerate the decomposition of fat to promote the excretion of impurities in the body; it can also be used as heat therapy to reduce lumbar and back pain.

Where can I lose weight if I lose weight?

1 Arms: tighten the muscles of the arm, relax the stiff shoulders, and create the perfect arm line.

2 Limp: Eliminate the waist fat and shape the perfect small waist.

3 Abdominal: flat abdominal muscles to strengthen digestive function.

4 , Hip: Lift the hip shaping, improve the phenomenon of loose hips, falling.

5 Things: Improve the relaxation of the thigh, eliminate carrots legs, and shape a complete body.

6 , Calf: relieve calf pain, tighten the calf muscles, make the calf Slim and charming.

The effect of slimming Belt

1 , Help eliminate excess fat on the back, arm, waist, abdomen, hips, thighs, calves, etc.

2 , Promote gastrointestinal motility, help clean up the stool in the intestine, improve constipation, and effectively block oil to achieve the effect of detoxification, slimming, and beauty.

3 , Firming and relaxing Skin layer, make the Skin tighten and elastic.

4 , Promote blood circulation and clean up fat in blood vessels.

5 , Sooth for neurasthenia and relieve mental tension.

6 , Physiotherapy health care, treat chronic diseases.

7 , Strong internal organs, enhance the overall disease resistance, reduce the production of lactic acid, eliminate lumbaric acid back pain, and relieve fatigue function.

Pay attention to the use of weight Belt

1. Before use, you must check whether the appearance of the weight loss Belt is intact, and then insert the power plug into the municipal socket. If it is damaged, it cannot be used.Essence

2. clean and clean weight -loss Belt can be used to ensure hygiene and durability.For example, when using other instruments or weight loss or body drugs in the beauty salon, you must consult the implementation plan to the professional beauty artist in advance.

3. The general population can be used.

[Simple folding bed] The characteristics of the simple bed folding bed are simple to fold the bed. Which material is better?

folding bed is a simple bed designed by joint principles. In order to facilitate and save volume space, a simple bed that can be folded and stacked through various folding methods.It is convenient and practical and convenient for storage.The earliest folding bed appeared in the late Warring States Period. Its structure was generally divided into three parts: bed body, bed fence and bed drawer.Each bed is composed of bed stalls, beds, stalls, and ribs.Such beds can be folded, and the length and width of the bed frame will become much smaller.folding beds generally use harder wood on materials.Among the emperors in China, there are two unique carpenter emperors who have reached the level of reaching the peak to make the peak.One is the big fat emperor Yuan Shun, who can design the giant dragon boat by himself, and was finally driven out of the Central Plains by Zhu Yuanzhang; the other was Zhu Yuanzhang's own descendants.Inventor and manufacturer.

The characteristics of simple folding bed

The advent of the folding bed has brought people's convenience of life, and even some people have applied for a patent for this.A adjustable folding bed chair is composed of bed racks, activity seats, foldable footboards, bed rack legs, front bed gangs, and rear bed gangs.Crimbs and a seat with a desktop.The folding bed of Beijing Hejunxin Mei Furniture is very humane. The function of use greatly exceeds the current improved disease bed of the large Hospital.And the cost is high.This utility model completely overcome the shortcomings of the above, which can be lying down and sitting, and there are independent desktops for patients to use. The back of the chair is large, which can stack the bed into a flat plate, which is very convenient for storage and handling.

Which material is better in simple folding bed?

In terms of material, the types of folding beds include: bamboo, wood, metal, Oxford cloth, Teslin and other folding beds.

Earlier, the folding beds of folding beds with bamboo, wood, metal and other materials are mostly discouraged.There are six beds, which can be folded up and plane with the bed surface.It is characterized by a hard structure, which is heavier and large.Therefore, most of the home use.There are production and sales in various places.

In addition, the folding of Oxford cloth and Teslin materials uses soft Oxford cloth and Tesling cloth as the bed surface. The main structure is the "skeleton" of similar joint principles of round steel pipes. The folding method is more flexible and diverse.EssenceIt is characterized by: soft, light weight, and small volume.Widely used in home, office, lunch break, leisure, etc.Because of its flexibility and lightness, the characteristics of cheap prices and the extensiveness of the purpose, such folding beds are also called: folding lounge chairs, folding chairs, lunch chairs, nap chairs, lunch beds, lunch beds, etc.People in various places are different.

one,sports tightsWhat occasion

1. wear during exercise

First of all, sports tights are naturally the most suitable during exercise.sports tights have high elastic fabrics that can give the wearer's appropriate pressure on the Skin, effectively promote the blood circulation of the surface of the Skin, the performance of muscle wrapping is enough to make people feel excited, thus full of strength and improve your sports performance.In addition, sports tights can also give you muscle and joint support when you exercise to avoid damage caused by muscle tremor during exercise.In addition, the length of sports and shorts of sports at different seasons, the tights with different fabrics can ensure that you feel cool in summer, and make you feel warm in winter.

2. Wear when relieve fatigue

Movement tights are made of high -elastic fabric. The wrap properties brought by the elastic fabric of sports tights can promote blood circulation on the pressure of the Skin, achieve the effect of promoting lactic acid decomposition, prevent lactic acid accumulation, and effectively alleviate the fatigue of the body's fatigue.EssenceIf you feel tired after going out for a day, you can try to take a hot tights and sleep after taking a hot bath. The next day, it will definitely make you feel energy.

3. Put on long -distance travel

Today, travel has become a way for many people to relax.But the boat and car are definitely indispensable.Whether it is a train or a plane, your legs will definitely not be eaten for a long time.At this time, a pair of sports tight pants is needed to help you. The high elastic fabric of sports tight pants can be accelerated by the blood circulation of the legs, so as to avoid muscle soreness caused by sedentary and even legs.

After reading the introduction above, you should believe that you need to exercise tights when you exercise. In many occasions, we need it.

Second, the characteristic function and purchase of sports tights

Speaking of tights, people think of the clothes worn by Spider -Man.

sports tights entering the field of clothing is the last century70At the end of the age, it is related to the large -scale expansion of a chemical fiber. This is the spandex((Polyurethane fiber),,This is the "Laika" familiar to everyone in daily life.Because the characteristics of aminoly is excellent elasticity, its extension can reach500 ~ 600%And the response rate is very good. In addition, nylon (polyamide fiber) is also called nylon, and polyester (polyester fiber) is used to produce alien wires that produce fast dry fabrics.Tight -fitting clothes suitable for various sports have developed rapidly and popularized.

A variety of sports tights with different functions appear endlessly in front of people. These sports tights have a common function, that is, it can absorb the sweat on the body and quickly evaporate, breathable and comfortable.Welcome and loved by sports enthusiasts, the image is called "breathing clothes".

1. Features of sports tights:

tightsThe characteristics are characterized by the alien fiber that produces these clothing fabrics. People introduce the capillary principles of nature into the development of textiles, adopt special design and processes, produce fiber and fabrics with multi -grooves, and then process processing.EssenceDue to the special elasticity and structure of these clothing fibers, the surface of the human body is very fitted with clothing, and there is a certain pressure. Therefore, the mechanism of rapid sweating is formed. Once sweating, sweat and moisture on the surface of the Skin can be used.Instantly absorb and quickly transmit it to the surface of the fabric, spread and evaporate, so that it does not paste the human Skin and produces cold and wet feel, so it is different from traditional fiber clothing.O"The cross -section of metaphysical fibers is" ""Shape) looks more breathable, and the fluffyness has also improved greaterly. It can always maintain the dry state of the fabric and Skin. Especially when we wear on the body, people's feelings will be very different. It is a kind of warm winter summer summer.Cool dry and comfortable new feelings.

2. The function of moving the body tight body

2.1, water absorption and sweatTheDue to the alien structure of clothing fibers, its wetting speed can reach ordinary cotton products5More, so you can quickly transfer the sweat of the athlete;

2.2, fast dryTheThe evaporation of sweat is mainly completed by the body's radiation and air convection, but because the surface area of the fiber is much larger than that of ordinary fibers, the evaporation speed is faster;

2.3, lightweight and breathableTheThe extra -hollow form of special fibers determines that in the same area, it will be much lighter than ordinary clothes, and the breathability performance is superior. It has a clear sense of comfort.

In addition to these, there are also many functions that ordinary clothing do not have, such as: due to tight wraps, it can reduce muscle jitter and reduce energy consumption; due to the existence of pressure, the blood of the lower limbs can accelerate the return of the heart, thereby improving the energy supply of the human body.Extend the exercise time, reduce fatigue and so on.

3. sports to tighten your body coat

Generally, the component of tights is nylon plus spandex, or polyester.In the face of the tights of many brands and the high and low disparity, how can it be difficult to buy your own clothes, there is a method of identifying the basic functions of the clothes: drip a drop of water on the clothes, the phenomenon appears, the appearance appearsIt is that you have not seen the form of water droplets, and the water droplets are quickly absorbed and spread into a piece of fabric, and the fabric has no obvious sense of humidity.

There is also a tight compressed dress wearing professional athletes. Due to the expansion of gradient compression technology to the production process of clothes, in order to improve the performance of sports, the clothes have many high -tech content and have many special functions. They are welcomed by professional athletes.And use, known as the "second Skin" of the human body.Due to the brand effect and extensive influence, the price is natural, but it also meets some high -end needs.

existsports equipmentIn the process of buying, the majority of amateur sports enthusiasts summarize many personal experience and experience in the process of exploration and practice. One of them is classic, which can be used as a reference when buying equipment. This is: "Application is the king"Essence

Disclaimer: The above is from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is effective. Please pay attention to the authenticity and authority of the source of the content.Apply to delete & gt; & gt; error correction & gt; & gt;