1. What are the guard lighting Lights

The lighting source should adopt various high -efficiency energy -saving fluorescent Lights and incandescent lamps.It should also meet the requirements of lighting places, color rendering, and anti -glare.

2. How to set guard lighting

1. The air defense basement should have normal lighting and emergency lighting at the normal and wartime lighting. Usually lighting should also have duty lighting, and transitional lighting should be set at the entrance.

2. The light -defense basement of the Pingli war should be determined according to the following requirements:

1. The illumination of normal lighting should be determined by referring to the illustration standard of similar ground building.It is necessary to adhere to work with high visual requirements for a long time, which can appropriately improve the degree of illumination standards.

2. Lantern and its layout should be coordinated with the function and building decoration;

3. lighting or emergency lighting that can be controlled alone in normal lighting should be used in normal lighting.

3. The transition illumination of the air defense basement should adopt a natural light transition. When the natural transition cannot meet the requirements, artificial lighting transitions should be used.The transitional lighting should meet the needs of people in and out of the basement in sunny, cloudy days, and night personnel.The current of each lighting single -phase branch should not exceed 16A.

4. Two AC220V10A single -phase three -hole splash -proof sockets should be provided with a cleaning room and inspection room.

5. At 1.5m from the ground near the sampling point of each filter absorber in the filtration room, 1 AC220V10A single -phase three -hole socket should be set.

6. Medical ambulance engineering, professional team members covering part, and first -class personnel covering the anti -communication duty room shall be set up in the AC380V16A three -phase and four -hole sockets, one circuit breaker, and 7 AC220V10A single -phase three -hole sockets.

7. Anti -ization communication room of the second -class personnel should be set in the AC380V16A three -phase and four -hole socket, one circuit breaker, and 5 AC220V10A single -phase three -hole sockets.

8. The anti -chemical equipment storage room should be set with 1 AC220V10A single -phase three -hole socket.

9. The selection of lamps should be selected with a lighter line Hanging or chain chandeliers and bayonet lamp heads.When the indoor net height is low or the usual needs are used to choose the ceiling light, the defense drop protection network should be added during the war.

10. The lighting of the passage, entrances, and public rooms and room lighting should be powered by different circuits.

11. The lighting power circuit from the protective area to the non -protective area. When a power circuit is shared in the protective area and the non -protective area lamps, a short -circuit protection device should be set on the inside of the protective closed door and the inside of the linked Battle.The lamps in non -protective areas are set up separately.

12. At the time of war, the main entrance and exit of the closed door to the channel lighting power supply from the ground to the ground should be supplied by the human electrical anti -power source cabinet within the protective unit. It is not advisable to use the power system power supply.

raincoatWhat materials are made

Modern society often uses plastic film or Raincoats made of rainproof cloth. Such Raincoats have the advantages of simple production, lightness and softness, many varieties and low prices.There are many kinds of raincoat fabrics in life, including nylin Oxford cloth, coating fabric, polyester fabric, PTFF (polytefluorolythery), GORE-TEX fabric, etc., but for Outdoor athletes, Breathable.

Tape: The glue of the raincoat is attached to the cotton cloth, soft and thick, and it is relatively strong.

Rainproof cloth: Both coats, good waterproof performance, but thinner and crispy.

plastic: Easy to carry raincoat, good water resistance, cheap, but not long service life.

Oxford cloth: Mianlun or polyester is obtained by a specific weaving method. It is easy to wash, fast dry, soft, hygroscopic, soft fabric color, soft cloth body, good breathability, comfortable wearing, and double -color effects.

Coating fabric: A layer of waterproof and humid coatings are coated with the inner surface of the fabric. For example, the raincoat commonly used by the police and climbers, the waterproof and breathable effect is better, but the price is high.

Polyester fabric: The biggest advantage of fabrics is that the wrinkle resistance and preservation are very good, but the chromosome is poor and the hygroscopic breathability is poor.

PTFF (polytrafluoroethylene): Wearing light, comfortable, good waterproof and breathable performance, cheap price.First used for the production of military uniforms and protective clothes, and then for sportswear.The manufacturing of tents and other items is also an excellent material for biochemical protection.

nylon: The product has a good gloss, good and abrasion resistance, but it is easy to deform under external force, so its fabrics are prone to wrinkles during wear.

GORE-Tex: Wind -blocking, rain -blocking, comfortable, and breathability. It is composed of film and high -performance textile fabrics, and a new type of bonding agent is sealed to provide long -lasting waterproof protection.

Buying skills of raincoat

1. Look at workman

The workmanship of the raincoat is very important. If the pin of the pin of the raincoat is too large, the needle seam is inconsistent, the seal is not up to the standard, and the anti -leakage treatment is not used.

2. Select the appearance

The appearance of the middle is one of the prerequisites for purchases. At present, there are many styles, colors, patterns, etc. of Raincoats. The space that can be selected is very large.

3. Try size

Choose a reasonable size according to your actual situation, and you can try it on if there are conditions.Avoid too much inconvenience to activities, or too small to play a good rain -blocking role.

raincoatPurchase misunderstanding

1. The thicker the raincoat, the better

For Raincoats, thickness is secondary, and the role of Raincoats is mainly to rely on waterproof fabric waterproof, that is, the quality of the raincoat depends on the fabric itself.Not big.Too thick Raincoats will also be poorly breathable, which will lead to decreased comfort.

2. The brand's raincoat must be good

Many people think that the brand's raincoat credibility is good and quality, and the one who chooses the brand must be the best.However, we must consider which products to choose in combination with our own needs, economic capabilities, and actual use. We must not just look at the brand. Maybe this brand's products are not the best for you.

Disclaimer: The above content is derived from the provision of the program system index or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. 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;

[bait match] How to match the bait matching technique fishing bait

In fishing, how can we choose the right bait and fish.Single -performance bait lacks targeted and plastic when facing complex and changeable fish feelings and high temperature and cold weather.Therefore, in terms of wild fishing or competitive fishing, if you want to have greater gains, you must be good at comprehensively considering many factors such as internal components, taste type, proportion, dissolution, and hook properties.Perform a reasonable match to prepare the best bait adapting to the fish love at that time.

1. Internal component:According to the needs of fish growth, the main inner components in the bait are protein and carbohydrates.Protein is mainly distributed in animal raw materials in bait, such as fish powder, silkworm pupa powder, shrimp powder, etc.Carbohydrate owners should be distributed in plant -based basic raw materials, such as potato, Wheat, corn, etc.Therefore, when we fish, we should be targeted in the internal component of the bait. In general, we can increase the content of animal bait according to the requirements of fish need to replenish the protein in winter and spring water and water quality. Water quality can be increased; water qualityThe fat waters should be based on plant bait.

2. Taste:We all have experience in this area. The same is the differences in the same fish due to the individual size, variety, life of life, the way of feeding, the season of fishing, and the influence of human factors.Because the targets we fish are difficult to adjust, it is difficult to meet the different needs of the fish with the same taste bait.This requires us to vote for the fishermen and try to choose the taste of bait to effectively increase the attractiveness of fish.

3. Percent:In order to meet the needs of different swimming fish in fishing, the product bait divides the proportion of bait into three states: weight, medium and light.But if we simply think that the fishing bottom fish will open a large -scale fishing bait, and the fishing fish requires a lightly proper bait. This is obviously a misunderstanding. Sometimes we need to add some proportion to the bait of the bottom fishing bottom.The light bait is adjusted or the bottom layer of fish with a lighter bait can be used to fish at the bottom layer of fish, such as the fisher snack port.Therefore, we can make appropriate combinations according to the flexible change of the fisher in the actual combat, so that the proportion of the bait meets the requirements of our expectations.

4. Smoothing:Diamond fishing method pays attention to lure fishing one. The bait can only reach the purpose of tempting fish into the nest.And we should adjust the dissolution of bait to the best state according to various factors such as water depth and fish feelings.Under normal circumstances, the depth of water, the dissolution speed is appropriately reduced, and the shallow water is the opposite; the small miscellaneous fish should be reduced.Smoothing and dissolving speed can be reduced, the fish mouth is normal, and the opposite is the opposite.

5, hooking:In order to meet the needs of different water layers and the needs of different sizes, there are a certain number of residues on the hooks on the hooks. This also requires that we are reasonably prepared by several bait with different bait in the bait and the content of Wheat protein fiber.In order to create a bait with appropriate amount of flocculently on the hook.In the above, the internal component and taste refer to the chemical properties of the bait. The latter three indicators belong to the physical properties of the bait.The taste seduce fish and the state of fishing, which fully illustrates that the physical state of the bait is the same as that of the chemical state.Some fishermen are only wrong for the chemical properties of heavy bait and the physical state of gently looking at the bait.

In the mixed use of bait, the problem of mutual solution of bait should be considered.Some bait can be matched with other types of bait, and some cannot.The light bait is relatively plastic and can be matched with any similar bait.The fragrant bait should not be matched with other strong bait at the same time.Even if it is mixed together, the taste is weird, and the fishing effect is not much better.Therefore, when bait is mixed, we must make reasonable deployment on the premise of understanding each bait to achieve the best bait state and achieve good results.

In addition, do not move hard sets when using bait, bait should cooperate with fish love, fishing group, and fishing method.First of all, in fishing, the main ingredients of the selected bait are suitable for the food growth of the fish here, which is a vital aspect.The second is to understand the weight of the bait, because the size of the proportion is directly related to the options and how to fish for the buoyant.If the bait is too light, the buoyancy increases, and the phenomenon of dragging the buoy may occur, which is easy to cause the fisherman's illusion that the hook bait is already to the end.When the proportion of the bait exceeds the tuned buoy itself, it indicates that the buoy has lost the buoyancy. In this case, it is difficult to see the actions reflected by the buoyant when the fish eats the bait., The principle of heavy bait should be raised.

The characteristics of different types of sneakers of sneakers

1. basketball shoes

The soles are generally water ripples or humanistic patterns. The upper is made of thin leather, and the appearance is mostly used to protect the ankle and prevent injuries.The impact force generated by basketball players during bouncing is equivalent to ten times the athlete's weight; when sliding on the side, the impact force on the feet is equivalent to 2-3 times weight of athletes.Therefore, basketball shoes must have strong shock absorption. Most of the outsole of the shoe use of glue and EVA materials have a shelter protection effect.

2. tennis shoes

tennis shoes are generally coarse water ripples. Because the tennis courts are mostly hard venues. Compared with the basketball court, the ground is more rough, so wear -resistant soles are very important, mostly rubber bottoms.The design of the shoes is mostly dwarfed, and there are glue, and the forefoot is relatively wide.The bottom of the heel of tennis shoes generally puts a small slope inward. Because it is often retreating, and the heels are cut into a little, it can adjust the center of gravity and keep the body stable.There is a bridge design in the middle of the sole to strengthen the stability of the side, avoid sprains, and protect the ankle.

Third, running shoes

The tip and heel on the shape of the shape are a little raised, like a boat.The front palm is wide and has enough space to stretch the toes.The toe has glue, and the vibration is equivalent to 2-3 times weight when Running. Therefore, the middle bottom of the running shoes is mostly high-density and long-thicken and shock absorption design.In addition, people will produce a lot of sweat in severe exercise, and the feet are the most accumulated parts of sweat. Therefore, the ventilation and breathability of running shoes is very critical. Most of the upper materials are nylon mesh to increase the breathability.

Fourth, football shoes

football shoes are relatively easy to identify. Generally, football shoes look much more dexterous, the shoe body is thinner, and it is relatively close.The more prominent feature is that the soles of the shoe have embossed shoe nails and convertible shoe nails to adapt to the football field and provide good grip capacity. The toe and upper car line can be obvious, which can prevent deformation and durability.

Five, all -around sports shoes

Suitable for those who like to do a variety of exercises and practice only several times a week.Divided into two types: training type and speed type.The training of the toe is slightly tilted, with glue, and the nylon mesh is mostly used in the upper; the speed type is similar to running shoes.

Six, aerobic sports shoes

Generally, it is high -gang, which is relatively lightweight.The soles of the shoe are not deep, suitable for exercise on the Carpet; the soles of the shoe are darker or multi -directional, suitable for sports on wooden flooring.

Seven, skateboard shoes

Some people call it "casual shoes".The shoes are relatively light, and the glue bottom emphasizes the grabbing performance, which can grasp the skateboard better.

8. hiking shoes

When Hiking in the wild, often walking on the sand and walking on the uneven ground, sometimes you need to walk across the mountain stream.The heavier backpacks with Hiking people are prone to sprains and slipping. Therefore, most of the hiking shoes are generally gangs, and the soles have pimples, emphasizing grip performance.

Nine, mountaineering shoes

Because of the harsh environment and cold and windy climate, these shoes are generally heavy, and they are very solid and tough, and require very good warmth.If it is a snow -capped mountain, professional high -altitude climbing boots are generally double -layered, and the outer boots are plastic. The inner boots are heating and breathable materials, which can resist the severe cold of minus 40 degrees Celsius.Full hard bottom shoes, can be matched with the card -type ice -clay or skiing board.

1. How to classify children's slides

Children's slide can be divided into: large combination slide, medium -sized combination slide, small combination slide.

According to the material of the combined slide, it can be divided into: FRP combination slide, wooden children's combination slide, engineering plastic children's combination slide, imported engineering plastic children's slide.FRP combination slides can also be divided into single -layer glass reinforced fiber -tongci combination slides and double -layer glass reinforced turtle children's slides.

According to the structure and shape, it can also be divided into: building -type combination slide and climbing combination slide.

Divided by the place of use: indoor combination slide, Outdoor combination slide, water slide, etc.

According to the design of the shape, children's slides are divided into single slides, dual slides, spiral slides, drum -type slides, and open slides.

2. What are the types of slides

1. Plastic children's slide slide: colorful and gorgeous colors, novel and stylish styling design, plastic children's slides have always been called the champion of children's slide sales.

2. FRP slopes are made of FRP as the main material. FRP alias glass fiber enhanced plastic. It is a fiber enhanced composite plastic. It is a tough material.The color is long, durable, safe and reliable.

3. Steel children's slopes: Steel children's slides are generally built on the slopes. They have the advantages of good strength, strong and solid, and are more common in communities or parks.The difficulty of playing and design is more challenging in playing and design, and it is more fashionable in appearance.

4. engineering Plastic children's combination slide and imported engineering plastic children's slide is currently the most widely used. It penetrates into the anti -ultraviolet agent, anti -static agent and anti -discoloration amin, large strength, Smooth surface, safe and environmental, good weather resistance, 10, 10, 10, 10, 10, 10Nun is not colorful.Imported PPE engineering plastic, with advanced sco -plastic technology, is formed at one time, bright colors, non -fading and other advantages are very popular.

5. The wooden slide uses imported water song willow wood. The wood is hard, the drying performance is good, the water resistance is strong, it is not easy to wear, it is not easy to crack, it is not easy to deform, and the texture is straight.