What is polarized clamp

Everyone may encounter the sunlight when driving, and the eyes are too strong. As we all know, it is well known that if the driver's sight is poor, it is very likely to cause a traffic accident.At this time, you need a good Sunglasses. However, many myopia friends say that wearing Sunglasses is a very difficult thing for yourself. Ordinary Sunglasses are very difficult to load your eyes. myopia Sunglasses vision of the vision of myopia Sunglasses.The correction effect is not satisfactory, so what does this do?I recommend a very convenient product here -Sunglasses.

What is Sunglasses clip

Everyone knows the Sunglasses, but what is the Sunglasses clamp? In fact, it is very simple. The Sunglasses clamping the mirror legs on the basis of Sunglasses, and a clip is added between the two lenses.In this case, myopia friends can use Sunglasses very conveniently, so they don't have to worry about wearing two glasses.

Types of Sunglasses polarizers

The first is color lenses. The most common is pink lenses. It is average in sunlight and ultraviolet filtration. The main advantage is that the price is cheap.Then there are tea colors and gray types. This kind of optical fiber filtration ability is strong, but the price is also more expensive.

Secondly, there are coating lenses. This kind of lens uses coating on the mirror to reflect light to protect the eyes. In addition, this Sunglasses will reflect the rainbow -colored light when wearing, and it looks cool.

There is also a relatively special Sunglasses, yellow Sunglasses, which is generally common in shooting competitions. If you want to observe more clearly, users can consider this yellow Sunglasses.

Six major lenses classification

1. Anti -light protection lens

This lens is coated with a thin layer of magnesium fluoride on the surface to prevent strong light reflection, making you see things clearer and not disturbed by strong light.To detect whether your Sunglasses really use anti -light protective lenses, you can align the light sources. If you see purple or green reflex, it means that the lens does have anti -reflected protective membranes.

2. color lens

Also known asThe "staining lens" is to add some chemicals during the lens production process to make the lens appear color to absorb the light of a specific wavelength.This is the most commonly used lens type used in Sunglasses.

3. color -painted lens

The effect of this lens presented is the same as that of color lenses. It is only made of different ways. It is to apply color to the surface of the lens. The most well -known is"Gradual -like coloring lenses", the color is the deepest, and then it is lighter.Generally, Sunglasses with a degree of degree are mostly treated with color -coating.

4. Polarized lens

In order to filter the dazzling light in the water surface, land or snow, add vertical special coatings to the lens, which is called polarized lens.It is most suitable for outdoor sports (such as: maritime activities, skiing or fishing).

5. Trimming lenses

Some people call it"Optical lens".Because the chemicals of silver are added to the lens, so that the original transparent and colorless lenses will become colored lenses when encountering strong light, so it is suitable for indoor and Outdoor simultaneous use.

6. Meicoscopy

Poor Sunglasses designed for myopia people are effectively anti -glare and ultraviolet rays.It is especially suitable for outdoor sports such as driving, Outdoor, fishing, etc.Adopting polarized lens technology, the visual resolution is greatly improved.eliminate99%The reflection light and scattered light make your vision clearer and soft.The lens is specially added to enhanced treatment, which is effective, scratch resistance, and impact.

precautions for Polarization of Polaries

Because most of the purchasing Sunglasses clamps are myopia users, it is recommended that you choose yellow Sunglasses as much as possible when buying. This Sunglasses have a small degree of distortion of things. Otherwise, after the distortion of two pairs of glassesThe distance and shape.

1As well asUV prevention function

When we buy an external Sunglasses, we must first confirm whether the purchased product has the function of anti -ultraviolet rays. If there is no ultraviolet function, it is not possible to block the damage to the eyes by ultraviolet rays.Before buying, general merchants will have a banknote test machine or a professional instrument to prevent ultraviolet rays. Testing with instruments is simple and fast.Use the banknote check machine to identify, you can100Yuan's banknotes are placed in the banknote inspection machine, and then the lens is used to block ultraviolet rays to see if there are still anti -counterfeit marks. If the anti -counterfeit mark appears, it is not anti -ultraviolet.

2As well asWhether the external clamp has a polarized effect

The polarizing effect helps us better distinguish the objects under strong light and reflect light, and can improve our visual effects regardless of driving, skiing, or fishing.General external Sunglasses will have this function, but in order to buy a rest assured product, we can use the mall's polarizing test card for testing. GenerallyEffect lens.If there is no polarizing test card, you can also cross the two polarized lenses to overlap and overlap. You cannot see the polarizer of the lens outside the object, and the non -polarized product can be seen.

3As well asOverall structure of external clamps

Many of the tight device on the polarized clamping sheet are iron, which is easy to scratch the lens.When we choose the product, pay attention to the smoothness of the product to avoid scratching our glasses.The force point of contact with the lens requires special attention. Pay attention to whether the contact point of the product is fitted with the lens and whether there is rubber/ /Silicone is separated.Do not choose an external clamping piece of metal products, which can easily cause the lens to scratch and affect vision.

In fact, most Sunglasses manufacturers have made Sunglasses. When choosing, everyone pays attention to choosing the famous Sunglasses brand, such as Tyrannosaurus, Ray Peng, Versace, Buick, Bao Sheng, etc., are all good choices.For more well -known brands of polarizers, please refer totop Ten brand brand Rankings of PolariesEssence

Xiaobian concluded: Although Sunglasses can effectively protect the eyes and play a purpose of playing handsome, it is not suitable for wearing Sunglasses at all times, such as the interesting report, banquet, and wearing Sunglasses at night.Excience, so wearing Sunglasses must also pay attention to time, occasion, working environment, etc.Okay, the introduction of Sunglasses clamps is here. Let's buy Sunglasses folder that suits them.

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;

[Electronic hot and cold box] The characteristics and use of the knowledge hot and cold box of electronic hot and hot boxes

Hot and cold box

Different types of products are divided into different types, including plastic, foam, metal, wooden, etc. of various insulation boxes.

Hot and cold box product structure

The hot and cold box mainly uses food-grade environmentally friendly LLDPE materials. After one molding and refined by the world's most advanced-rotating mold pressure process, it is equipped with marine stainless steel locks, and the bottom is equipped with rubber anti-slip pads., Anti -ultraviolet rays, not easy to change color, Smooth surface, easy cleaning, good thermal insulation effect, not afraid of falling, can be used for life.The product is used with ice packs, and the cold effect exceeds the United States industry standards.Continuous refrigeration and thermal insulation time can reach several days.

Hot and cold boxInsulation effect

Put the ice bag in -20 C in the freezer of the freezer of the freezer for 24 hours to fully cool. According to the standard configuration, the temperature in the foam Insulation box can reach 90 hours below 8 C. It is suitable for various medium and long-distance low-temperature drug transportation.

Features of electronic hot and cold boxes

During the heat resistance: hot and cold boxes have high requirements for heat resistance and cooling resistance. They will not deform in high temperature water, and can even be disinfected with boiling water.

Durable: It must have superior impact resistance. It is not easy to crack during heavy pressure or impact. It will not leave scratches and can be used for life.

Seal: This is the first point to choose a fresh -keeping box.Although different brands of product sealing methods are different, excellent sealing is a necessary condition for long -lasting fresh food food.

Fresh preservation: The international sealing measurement standard is evaluated by transmitting humidity testing. The high -quality fresh -keeping box is 200 times lower than the humidity of similar products, which can maintain the freshness of things for longer.

Multi-functional and diversity: For life needs to design different sizes, with reused use of technology ice packs, ice packs can be kept cold and can be kept heat (the lowest ice bag can be frozen to -190 C, up to 200 C, can be arbitrarily arbitrarily, can be arbitrarily arbitrarilyCutting size)

Environmental protection: Food -grade environmentally friendly LLDPE materials, non -toxic and tasteless, anti -ultraviolet rays, not easy to change color

Electronic hot and cold box use

I. Biomedical: Alpine, hepatitis B immunoglobulin, propion globulin, vaccine, etc.;

Second, insulin: RI, Nuohe Ling series, Ganshinlin series, Nuohe Rui, Youbale, Youba Tai-25;

Third, live bacteria: Peifang, Siliankang, etc.; 4. Interferon, sodium heparin, tetanus antitoxin, growing elastin, octotide, etc.;, Cefbal, Liqitin, ammonia -deaconin, fillecin, and pyramidis;

5. Serum, enzyme preparations: hemogense, hemostasis, antivirus snake serum, etc.The above medicines or other drugs that have been stored between 2 C and 8 C can be stored and carried;

6. Other categories: It is suitable for long -term refrigeration and preservation of any items, suitable for Outdoor leisure activities such as Camping, outing, fishing, and drift; it can also be suitable for medical sampling, sampling, biological preparation low temperature transportation, blood transportation, etc.!It can also be used to save items that need to be kept during shopping!

precautions:

1. When moving the drug refrigerated box, the angle of the upper and lower, left and right tilt cannot be greater than 45 and cannot squeeze the box and door body to prevent deformation from affecting the performance of the drug refrigerated box.

2. Pay attention to the flatness and stability when placing the drug refrigerated box.

3. When placing the drug refrigeration box, avoid sunlight and stay away from the high temperature and high humidity environment to prevent the drug refrigerated box from failing or moisture rust.

4. Put the medicine refrigerated box as much as possible in a good ventilation environment. It is strictly forbidden to block the ventilation port of the machine. This will damage the machine and damage the drug due to poor ventilation.

The warm and warm box brand & gt; & gt;

precautions

1. clean the drug refrigerated box, wipe it gently with some neutral detergents with soft cloth, and then wipe it with water. Do not use dirt, gasoline, acidic or alkaline detergent, chemical cloth, banana water, acetone, oil, oil, oil, oil, oilwait.

2. The door seal is easy to accumulate, and it should be wiped out frequently.

3. When the drug refrigerated box is not used for a long time, wipe the inside of the box clean. After the inside of the box is fully dry, close the door of the drug refrigerated box.

cleaning and maintenance

1. Foods remaining inside the refrigerator are prone to cause bad odors. The refrigerator must be cleaned regularly.

2. Open the upper cover and clean and wipe it with a soft towel or sponge dipped in warm water or neutral detergent.

3. After using a detergent, clean it with water, and then dry it with a dry cloth.

4. We must often remove the dust on the top of the refrigerator to avoid affecting the aesthetic effect.

Product use

The hot and cold box is used for high and low temperature reliability tests.Components and materials of electronic and electronics, automotive motorcycles, aerospace, rubber, plastic, metal, Ship weapons, colleges and universities, scientific research units and other related products check their performance indicators under high and low temperature changes.

Refrigeration system

The refrigerator uses the French original "Taikang" fully closed compressor.

The frozen system is designed by unit or dual -type low -temperature circuit system.

The multi -wing -wing ventilator strong air supply cycle is used to avoid any dead ends, which can make the temperature distribution in the test area uniform.

Wind roads have a wind backwind design. The wind pressure and wind speeds meet the test standards, and the temperature of the door can stabilize the time quickly.

Heating, cooling, and completely independent systems can improve efficiency, reduce test costs, increase life, and reduce the failure rate.

Technical parameter

Temperature range: 0, -20 , -40 , -60 -70 ~ 100 (150 )

Temperature volatility: 0.5

The temperature uniformity: 2

Specification size model size

10L 51.5*24*25.5cm

45L 75.5*33.5*38cm

12L 41*28.5*28.5cm

18L 44.5*29.5*33cm

28L 57*37*36cm

Introduction to foam hot and cold box

The foam Insulation box is the outer packaging made of foam for preservation and fresh -keeping

Outer size: 50cm*36cm*30.5cm

Internal size: 42cm*28cm*22cm

Cover thick: 5cm

Wall thickness: 4cm

Density: 700G

Materials and characteristics

Hair -available polystyrene foam plastic is a new central policy packaging material, insulation material.It has the advantages of light gravity, impact resistance, easy to form, beautiful shape, bright color, high -efficiency energy saving, low price, extensive use.

1. Can a sports girl pants be worn?

In the market, the design of women's clothing will always be more detailed. Some sports women's pants also attract the attention of many male compatriots. So can sports women's pants men wear it?

sports pants can be worn by men and women, but must be suitable for you. If it is too big or too small, it is best not to wear it.Although sports pants are similar in appearance, it is divided into men and women. The difference between the two is different waistlines, different lengths, and different styles., But women's models are not suitable for boys.

2. What are the differences between men and women in sports pants

Although many sports pants have achieved the same men and women, in fact, the difference between men and women in sports pants is still quite large, because there are differences in the body structure of men and women, so there is obviously the difference between sports men's pants and sports women's pants.Reflected in the following aspects:

1. Different design

Because boys' waist joints will be lower than girls, the standing crotch of men's sports pants on design is longer than women, usually about 2-3 cm.On the version, the widest man is the waist, and the women's model is the widest to supplement the crotch.And women's hips are greater than men, and the number of later saves is greater and longer.

2. Different colors

In some sports pants, men's and women's models are different in color. Men's color is generally black, white, red, etc., while women will have pink, light yellow, etc.If it is a sports pants of these colors, it must be unsuitable.

3. Different sizes

When buying pants, men and women are different in sizes. For example, they are 38 yards pants, but the men's and women's models are slightly different in various parameters such as hips, waist circumferences, etc.If you do nt pay attention, you can choose the wrong mistake, and the comfort of the size of the size will be affected.

Where is the production of Hua's bait

Shandong Hua's bait Co., Ltd. is a production and sales enterprise professional manufacturing fishing supplies.The address is located in Baishabu Town, Lanhan District, Linyi City, Shandong Province.

How about Hua's bait

Shandong Hua's bait Co., Ltd. is a specialized, modern, and group -based enterprise that integrates bait, fishing tackle, and outdoor products.2003 In the year, it not only had a very high share in the bait market, but also one of the leaders of the Chinese bait industry. 4# Cotton 6# Cats, no Air Force, etc.

There is a type of bait in Hua's bait,4# Cotton 6# Was, no air troops, large plates, twenty one As well as 3 1 , A nest crazy, algae elements, etc.

1 A taste of flavors: The flavor is a classic bait of Hua's. It mainly includes two flavors of incense and fishy. It is characterized by good broad -spectrum, stable status, strong fish attracting fish, and long -lasting fish.Most freshwater fish such as grass, green, , Luo Fei.

2 Big board: Big plate is a classic bait of Hua's, which is characterized by strong fish attracting the ability to seduce fish, stable status, good taste, and can be pulled. The flavor belongs to the natural grainFishing or pond fishing can be used as the main bait of big catfish.

3 In the Air Force: The Buki Army is a classic bait of Hua's, which is made of snail meat, Antarctic shrimp, and sand silkworms.Killing cats, carp, green,, , Luo Fei, etc.

3 As well as 4 Tale: 4 Names is a classic bait of Hua's. It is refined with Antarctic shrimp, seafood extracts with plant protein, and bran. The flavor belongs to the fishy fragrance.fishing is very good.

5 As well as 6 Tale: 6 Noda is a classic bait of Hua's. It is refined with Antarctic shrimp and seafood extracts with a variety of seductive agents. The flavor is thick. It is characterized by fast fishing speed, stable state and long -lasting. It is especially suitable for wild fishing.Use when big catfish. Hua's Fishing gear product Daquan & gt; & gt;

1. Is there a prospect for opening and camping equipment physical stores?

With the development of the Camping economy, camping equipment is becoming more and more popular. Many entrepreneur friends want to open a camping equipment physical store and sell camping equipment. So what about the prospects of camping equipment physical stores?

Under the increasingly popular trend of Camping, coupled with fewer camping equipment stores, there are relatively few market development prospects for camping equipment. After all, Camping is indeed a more attractive Outdoor event. Many friends enter the pit. Many friends enter the pit. Many friends enter the pit. Many friends enter the pit.Later, it will stay. In addition to novices who choose to rent camping equipment, friends who often Camping will still buy a set of camping equipment, and add some equipment from time to time. These are the main source of camping equipment physical stores.

Of course, although the Camping has developed rapidly, after all, it is still a relatively niche project. The purchase group of camping equipment is relatively few. Therefore, the key to the development of camping equipment in physical stores depends on the operation.Essence

2. How to open a good camping equipment physical store

Equipment physical stores are like a Camping "base" embedded in the city. It has a front Camping experience and provides physical space for friends who like Camping.Several aspects:

1. Category quality of camping equipment

For camping equipment physical stores, try to prepare as well as camping equipment and high -quality camping equipment. After all, Camping itself is not a particularly large circle. If the product is not complete and the quality is not good, it is easy to be in the Camping circleLeave a bad reputation, it is difficult to develop.

2. Business strategy

In terms of business strategies, you can consider providing Camping enthusiasts with one -stop service to buy camping equipment, and provide different equipment packages to choose from according to the needs of Camping;For example, the Outdoor environment that simulate Camping and provides an experience service for friends who want to Camping. This can better expand the market for Camping economy and it is also good for the development of camping equipment physical stores.

3. Do a good job of publicity

In modern society, Jiu Xiang is also afraid of deep alleys, especially in a relatively niche industry. It also needs to make reputation in the industry. You can promote it through short video platforms and major news platforms to let more people know about your store.It is good to transform into a source of customers.

4. Cooperate with Camping

Cooperation with Camping is also a major shortcut in the development of camping equipment physical stores, such as advertising promotion in Camping, cooperation with Camping to provide camping equipment leasing services.