What are the water life -saving equipment?

1. Floating installation

Floating equipment mainly includes lifeboats, life -saving vests, and waterproof and cold -proof flight uniforms.Lifeboat is a kind of qi-type rubber boat that can be loaded about 4-7 people.After the gas boat of the rubber boat is inflated, it generates buoyancy on the water to sink.When not in use, the lifeboat is folded and packaged in the canvas bag. When used urgently, open the canvas bag, and the lifeboat can be automatically inflated. The life -saving vest and waterproof and cold clothes are when the on board is leaving the plane.The floating clothing worn on the body.Cold anti -flying service, in the zero -degree water temperature, can ensure that the personnel on the machine do not freeze.Once the waterproof flight suit is contacted, a layer of waterproof clothing is formed immediately on the surface, ensuring that the personnel on the aircraft are not soaked by seawater after the water falls into the water.

2. communication equipment

communication equipment is a small sending and receiving reporter.After this small -scale sending and receiving reporter is soaked by seawater, the performance of the machine does not change, and the call distance is 100 kilometers.

3. Signal equipment

There are many types of signal equipment, which can be divided into visual signal equipment, audio signal equipment and signal flags.The visual signal equipment has a reflector, sea water staining agent, smoke, etc., and the fire light, flash, incandescent light, flash bombs, tracer, signal bullets, etc. at night.The audio signal equipment includes pistols, whists, alarms, and shouts for shooting.The signal flag is divided into three sides of red, green, and white.Persons on board use these equipment to express various signals and requests to rescue.

Although the water life -saving equipment is relatively complete, its life -saving ability is limited. After being killed, the personnel on board should contact the poor personnel as soon as possible and take measures to strive for a long time to survive to wait for rescue.

What are the types of water life supplies?

Water life -saving equipment mainly includes: life jackets, life rafts, life -saving radio stations, and maritime body weapons and shark -proof agents.

1. slide a life raft

According to statistics, about 10%of the accident occurred in the accident occurred by passengers.The aircraft forced the aircraft to solve the problem of rescue of passengers.Floating equipment has a personal life jacket and a Lifeline for multiple people.In addition, emergency inflatable slides can also be used as floating life equipment for water survivors. Its carrier capacity is much greater than the lifeboat. Generally, it can be loaded 50 to 100 people. It is a good water life -saving equipment.

The slide -life raft is installed under the aircraft's emergency cabin. When the door is emergency opening, it will automatically expand and inflatable to the aircraft.Because the slide life raft is directly connected to the cabin door, passengers can easily board the life raft.When all passengers board the life raft, pull out the "forced landing handle" connected to the exit floor of the door exit, which can separate the life raft and the aircraft.

The slider is equipped with emergency items and communication equipment, such as rafts, floating anchors, repairing equipment, signal generators, emergency positioning transmitters, etc.Emergency positioning transmitter is in seawater, and the seawater battery begins to work.

2. Safe Ship

On passenger planes without slide -life rafts, the floating equipment on the water is mainly inflatable lifeburn.There are various specifications such as 6 -person, 10 -person, 25 -person, and 42 persons.There is a high -speed inflatable system at the lifeboat, which can be carried by 15s after the inflation is started.

The lifeboat is usually closely packed and is collected in the partition compartment of the aircraft cabin exit.Under emergency conditions, take out the lifeboat and put it into the water from the open emergency cabin door.When the lifeboat falls into the water, the D -shaped pull ring is pulled, and the high -pressure gas cylinder is started to expand the ruthless puzzle (should be avoided in the cabin and the lifeboat can be expanded in the aircraft).The lifeboat is inflated and floated on the water, and you can use Lasula back to the emergency cockpit to board the Ship.After boarding the Ship, cut off, and the lifeboat broke away from the plane.The items and equipment on the lifeboat are generally the same as the slider -life raft.

3. Safe clothes

Lifetime clothing, also known as life -saving vest, is a kind of rescue clothing. It is designed with a vest that uses nylon fabrics or chlorine rubber, buoyancy materials or inflatable materials, reflective materials, etc.The bright color in the life jacket or the color with fluorescent ingredients can stimulate our optic nerve.This is related to the wavelength of this color. Human eyes are easy to accept and not easily confused by other colors.Wearing such a color life jacket is easy to be discovered in order to implement rescue as soon as possible.The useful life of general life jackets is 5 to 7 years. It has enough buoyancy to wear on the body so that the head of the water drop can expose the water.

Ship -for -life jackets and Ship children's life jackets are more suitable for life -coastal and inland people's life -saving life.The production of life jackets has strict requirements. It uses polyethylene foam plastic as the production material. After soaking in water for 24 hours, the buoyancy loss of life jacket should be less than 5%.In addition, there are shipwreck work life jackets, which are suitable for all kinds of people in the coast and inland river.

The inflatable life jacket is used when people and children fall into the water.Life clothes are usually strap, which are generally stored under the seat or the top of the cabin.In front of the plane, the flight attendant assisted passengers to put on a life jacket.Passengers pulled the inflatable switch before and after the departure, and the high -pressure carbon dioxide cylinder was ghostic to life jackets.The inflatable life jacket shows a U -shaped U -shaped, around the neck and chest, which can ensure that the water falling person's head is higher than the water surface, the face is upward, and the body and the water surface are about 40 degrees.Because the buoyancy of the life jacket is mostly distributed in the chest of the wearer.Therefore, it can produce sufficient torque and maintain good stability.When wearing a life jacket floating in the water, do not swim unless it is urgently needed, so as not to consume too much energy.

4. Inflatable lifeburn

The life ring is a kind of water life -saving equipment. It is usually made of cork, foam plastics or other light materials with smaller proportion, with canvas and plastic on the outer bread.The appearance is orange -red, which is convenient for water search and rescue. The minimum buoyancy in the working state is 8 kg.Put it on the waist when used.

5. Drowning automatic Lifeline

A micro -portable water life -saving equipment.It is composed of airbags and gas generators. Turn on the generator in time when used.

6. Lifeboat

Water life -saving equipment.Safe vessels located in natural swimming places such as seaside and lakes.Manipulated by life -saving personnel, swimming in his working scope, observing water conditions to prevent drowning and other phenomena.

Disclaimer: The above method stems 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 valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. How long is the Solar lighting lamp charging?

1. Charging Sunshine for 6-8 hours on sunny days, and the lighting light at night is 8-10 hours.

The sun is 6-8 hours with a cloudy day, and the Lights are turned on at night for 4-6 hours.

2. The benefit of charging Solar lighting is: energy saving and environmental protection, no need to be equipped, installed everywhere, absolutely safe.Automatically turn off the Lights and charge during the day, and automatically turn on the light.When people are approaching, they provide highlights, and people turn colorful and low when they leave, taking into account the needs of lighting and decoration.This product has a variety of working modes to set, and the two function keys are different from the induction and long bright functions, which are simple and clear.

2. Can the Solar lights be charged if there is light?

Sun panels are a device that responds to light and can convert light into electricity.The theoretical light of the Solar panel can be charged in theory, but the effect of too weak light, or the light light effect of light light will be worse, and it can't even detect it.

Solar panels: Solar panels are the core part of the Solar power generation system, and it is also the highest value part of the Solar power generation system.Its role is to convert the radiation capacity of the sun into electrical energy, or send it to the battery to store it, or push the load work.The quality and cost of Solar panels will directly determine the quality and cost of the entire system.

battery: Generally, it is a lead -acid battery. In small and micro systems, nickel -metalized batteries, nickel -cadmium batteries or lithium batteries can also be used.Its role is to store the electric energy emitted by the Solar panel when there is light, and then release it when it is needed.

3. Is Solar lamps that require direct Solar to charge before charging

Solar street lights must not have Solar irradiation to emit light.Principles of the work principle of Solar street lights: Under the control of intelligent controllers during the day of the day, Solar panels are exposed to Solar light to absorb Solar light and convert into electric energy.lighting source power supply to achieve lighting function.The DC controller can ensure that the battery pack is not damaged due to over -charging or excessive release. At the same time, it has functions such as light control, time control, temperature compensation and lightning protection, and anti -polar protection.The Solar street lighting system can ensure the normal work of more than 15 days.

In September 2012, Anta held the first innovation and technology conference through the theme of "Dynamic Innovation Future", through live broadcast forms and application AR virtual technology.

Cai Zhibian, general manager of the Anta shoes Innovation Management Center, said: "Anta clearly develops technological strength with brand professionalism, and the" movement "of" movement of the future "refers to sports, born for athletes, evolved for athletes;"It represents the dual engine of scientific and technological innovation and design capabilities;" Future "is to create a future -oriented professional sports product for the new generation of athletes and consumers in response to the needs of the era of big data."

Anta sports released the new generation of midsole technology and its application potential at the "Anta Nitrogen Technology" at the meeting."Anta Nitrogen Technology" gives the product the performance of "rebound, light quality, and durability", and brings a fast Running and high bomb jumping experience to professional runners and all sports enthusiasts.The new generation of midsole technology creates a sense of light Running; the first nylon elastic bodies embryo foam technology, in the supercritical state, combines disruptive elasticity through nitrogen physical foamingFunction.In addition, the midsole anti -deformation function is further upgraded, giving the sole stronger stability.

At the same time, Anta released two new product series using "Anta Nitrogen Technology" at the conference.The Anta C202 GT Marathon racing running shoes use supercritical foam material and dual -density midsole design, which ensures the stability of the high light rebound and cushioning of the shoe.Follow the foot type and strengthen the support of the foot.

In terms of basketball categories, the seventh -generation KT signature boots of Thompson, which collects high -bullet light and long -lasting movements.Relying on the new "Anta Nitrogen Technology", the nitrogen supercritical physical foam material is used to adjust the real needs of players and actual combat movements, and continue to use intelligent shock -absorbing black technology smart S.A.M to combine the new upgrade 3D FLOW system to continuously strengthen the shoe body body.Supporting performance and cushioning capacity.

The vice president of Anta brand, the Anta brand CMO Zhu Chenzhang said: "Looking forward to the future, Anta will always adhere to consumers with professional quality, continue to integrate global science and technology research and development power, and from human sports research, shoes design, material research and development, marketing, supply chain, etc.The first step of the new generation of the "Anta Nitrogen Technology" is the first step in the innovation.Among them, Anta Nitrogen Technology and Anta Hot Technology will jointly help the China Ice and Snow Teams in Beijing to achieve shining results."

About Anta sports products Co., Ltd.

The Anta brand was founded in 1991, and Anta sports products Co., Ltd. (share code: 2020.HK) was listed on the main board of the Hong Kong Stock Exchange in 2007. It is the world's leading sports goods company.Over the years, Anta sports has been engaged in design, development, manufacturing and marketing sporting supplies, and provides consumers with professional sports products, including sports shoes, clothing and accessories.Through diversified brand portfolios, including Anta, FILA, Descente, and KOLON SPORT, and the successful acquisition of the Finnish sports brand Group Amer sports in 2019, Amer sports owns international recognition brands, including Salomon, Arc'Teryx., Peak Performance, Atomic, Suunto, Wilson, etc., Anta sports aims to discover the potential of the public and high -end sports goods markets.

disinfection spray storage method

If we go to the Hospital for medical treatment, we can be equipped with various drugs prescribed by the doctor.Some of these drugs are granular, some are liquid -shaped, and some are spray -shaped that we want to introduce to friends today.Various medicine spray agents, in fact, are actually a variety of drugs containing solubility, emulsion drugs, and suspension drugs. These drugs are placed in bottles with spray mouth. When patients are used, Press the medicinal liquid in the bottle.

Because the drug is placed in a special pressure -based drug bottle, the use range of spray drugs has been greatly expanded.For example, patients with asthma and patients with sinusitis can use spray drugs to treat diseases, because spray -like medicinal solution can easily reach lesions for treatment.

Generally speaking, spray drugs are mainly divided into three types: inhalation, non -absorbing and external use.Considering the particularity of spray drug packaging, its storage method is much more particular than ordinary drugs.First, in order to ensure the safety of spray drugs, some solvents and solvents are generally added when making spray drugs. In order to extend the use time of the spray drugs, some antioxidants are appropriately added to the drug when making spray drugs.Preservation and preservatives, as well as surfactants and other additional agents.

Second, spray drugs are easier to volatilize and evaporate. Therefore, it is recommended that these drugs should be placed in a cool and dark place.In addition, in order to prevent the deterioration of drugs, pay attention to the moisture -proof work for storage.Even so, every time you use spray drugs, you must first observe whether the drug is deteriorated and time limit, especially inhaling the spray drugs. Once the quality is deteriorated, it should be discontinued immediately to avoid spray drugs that stimulate the internal fiber and mucosa of the human body.

Types of house disinfection liquid:

1. 84 disinfectant, peroxylcetic acid: It is mainly used for disinfection of ground, walls, doors and windows, etc. in public places such as hospitals. It is relatively corrosive and is not suitable for home use.You can disinfect the car compartment with 0.5%peroxytic acid solution.The home washing machine can be disinfected with 84 disinfection liquid every two or three months.

2. 94 disinfectant: The main ingredients are composite during the composite season, non -toxic, non -odor, non -corrosion, and non -irritating, which can kill pathogenic bacteria, purulent bacteria and pathogenic yeast.Can quickly kill bacteria and viruses on various utensils such as fruits, clothing, tableware, etc.

3. Dilu, Laishui: It is more suitable for home use and can kill bacteria.3 to 5 drops are added to a roller water in a roller.You can also add water to 1%to 5%solution, soak the clothes and be alone for half an hour to one hour before cleaning with water.It can also be equipped with 1%to 3%solution to wipe indoor furniture and floor.

Types of house disinfection liquid:

1. 84 disinfectant, peroxylcetic acid: It is mainly used for disinfection of ground, walls, doors and windows, etc. in public places such as hospitals. It is relatively corrosive and is not suitable for home use.You can disinfect the car compartment with 0.5%peroxytic acid solution.The home washing machine can be disinfected with 84 disinfection liquid every two or three months.

2. 94 disinfectant: The main ingredients are composite during the composite season, non -toxic, non -odor, non -corrosion, and non -irritating, which can kill pathogenic bacteria, purulent bacteria and pathogenic yeast.Can quickly kill bacteria and viruses on various utensils such as fruits, clothing, tableware, etc.3. Dilu, Laishui: It is more suitable for home use and can kill bacteria.3 to 5 drops are added to a roller water in a roller.You can also add water to 1%to 5%solution, soak the clothes and be alone for half an hour to one hour before cleaning with water.It can also be equipped with 1%to 3%solution to wipe indoor furniture and floor.How to use disinfection:

1. Under normal circumstances, the family only needs to be clean and sterilized; when patients appear in the house, especially when infectious disease patients, or outsiders, it is necessary to disinfect.

2. For general families, they should try to use physical disinfection methods when choosing a disinfection method, such as cooking and exposure.disinfection of tableware should be used for boiling disinfection, or disinfection cabinets.Clothing and bedding are mainly used in the sun exposure in the sun.Indoor air disinfection is mainly used to open windows regularly.When you wash your hands, if you do not contact the patient, use ordinary soap and flowing water.

3. disinfection of key parts such as door handles, stairs, armrests, faucet and other key parts such as door handles, stairs armrests, foot pads, and faucet. Do not spray disinfection agents in large areas.

Principles of home disinfection solution:

1. Reasonable configuration concentration: The chemical disinfection agent has a disinfection effect only when it reaches a certain concentration. If the concentration is too low, it cannot eliminate pathogenic microorganisms. If the concentration is too high, the concentration may have a significant destruction effect on the disinfection object, and it may cause harm to human health.The higher the concentration of the disinfection agent, the better.

2. Strictly stipulate time: Only a certain time of disinfection agent can have a disinfection effect. Some disinfection agents have a fast bactericidal effect, and some are slower. Different disinfection agents and different disinfection objects may be different time.It is necessary to ensure that disinfection must make disinfection agents and disinfection objects a certain time.

3. Ensure safety: Most chemical disinfection agents on the market are harmful to the human body and items, and they need to pay attention to safety when using.Avoid direct contact with the human body, in case you accidentally splash your eyes and rinse it with water immediately.For safety reasons, wearing gloves and glasses should be worn when preparing disinfectants to avoid children present

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How to wash Skin and clothing

1. Handwash

1. Do not soak the clothes for more than 5 minutes, use a neutral laundry solution, and do not exceed 30 degrees of water temperature.

2. Gently rub it with your hands to the dirty parts. Be sure to rinse the laundry solution with a large amount of water.

3. Do not twist or dry it with your hands when drying. Just dry it in a natural environment.You must not use ironing Skin trench coats. In the end, you should notice it. Do not wash it frequently. This may reduce the performance of the Skin trench coat.

Second, washing machine washing

It is more troublesome for machine washing. Friends with conditions can choose a washing machine with a washing program with professional Outdoor Skin trench coats. This can protect the sunscreen coating of the Skin trench coat for the material of Outdoor clothing.Without this washing machine, you can only wash it by hand.Machine washing Skin clothes require the following conditions:

1. The washing machine should be able to adjust the appropriate washing rhythm and intensity, and avoid washing friction and damaging waterproof coating while washing.

2. The washing machine must have a foam self -inspection technology, which can completely remove the residue of detergent and avoid chemical damage to waterproof coating.

3. The washing machine should be able to slowly remove the water in the clothing, and prevent the sunscreen and waterproof coating when dehydrating.

4. The washing machine should be condensed and dry at a low temperature of less than 55 degrees. When drying, avoid high temperature damage and waterproof coating.

How to correctly keep sunscreen Skin jackets

1. It is easier to sweat in summer, especially those who are relatively obese, and there is a taste, so the Skin clothes must be cleaned frequently, otherwise it will shorten the service life.

2. When cleaning the Skin jacket, try not to use laundry powder or alkaline washing products. Because the raw materials of the Skin clothes are different from other clothes, using neutral laundry products can avoid damage to the clothing of the clothing.And damage.

3. If you want to wash your Skin jacket, it is best to choose a washing machine with washing sunscreen function, and the washing machine is best to adjust the appropriate washing rhythm and strength. The sunscreen Skin jacket should not be soaked in the water for more than 5 minutes, and the water temperature should not exceed 30 C.

4. When storing Skin jackets for a long time, it is necessary to prevent mildew, that is, to prevent the reproduction of mold microorganisms.The main method is to keep the fabric clean and dry, especially in the rainy season in the summer. Pay attention to inspection and drying.

Disclaimer: The above method stems 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 valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;