LED LIGHTS

  TIPS FOR MASON JAR 1. The Mason cup should not be filled with hot water. Under high temperature, the glass will be broken due to drastic temperature changes.   2. After use, the Mason cup can be cleaned with a sponge cup brush.   3. If there is still a layer of stains on the Mason cup after cleaning, use a toothbrush with a little vinegar and salt to scrub, and then wash it with hot water. After washing, wipe it directly with a cloth.   4. After cleaning the Mason cup, wipe off the water stains with a dry cloth in time and store it in a dry place.   5. Do not tighten the bottle cap too tightly, otherwise it is easy to scratch your hands when opening it.   6. Do not use Mason cups with stains on the mouth of the cup to hold food. Use it as an ornament boldly. Flower arrangement is also very good~

  Fishing steps 1. Choose a location. Make sure you choose an area of ​​ water that actually has fish in it. If there are no fish, no matter how good the bait is, it is no good. Many newspapers will publish local fishing information and list the locations of waters where fish are found. You can also ask at fishing gear shops, docks or camping supplies stores. You can also throw food in and wait a few minutes to see if there is any movement. Generally, there are fish in ponds, lakes, and rivers. You can choose some more secluded and hidden places, such as embankments in the jungle, ponds or lakes. 2. Choose your bait and hook. Once you figure out the type of fish and what bait the fish like to eat, you can choose the right bait. You need a hook that fits the mouth of the fish. Model #1 hooks are suitable for many kinds of fish, but hooks of size 8 to 5/0 are only suitable for some fish. Go to your local fishing tool store and ask about the hook size system (such as 6,4,2,1,1/0, 2/0)...

  Function of fishing alarm waterproof level The waterproof level of the general fishing alarm is IPX4 ------ waterproof splash and rain, because outdoor fishing will inevitably encounter the rainy season, the rainwater is rich in oxygen, which causes the oxygen content in the water to increase,.And the rain washes the shore, the food goes into the water, the fish are more active when it rains. "Fish mouth" is also better, so the waterproof design of the fishing alarm is very important. Sensitivity adjustment During the fishing process, many conditions will affect the "fish mouth", such as different target fish, light mouth in winter, running water, wind and other factors. If the sensitivity cannot be adjusted, it will cause false alarms or fail to convey the fish information in time. Loop alarm function Some fish will swim towards the angler after swallowing the hook. At this time, the fishing line will be slack. The fishing alarm with loop alarm function will dete...

  The feature of sensor type fishing alarm The sensor type fishing alarm is an angle sensor type fishing alarm . Angle sensor fishing alarm is characterized in that after fishing, the fishing line or loop drives the angle sensor to rotate, and the built-in microprocessor collects the rotation angle and speed of the angle sensor in real time, so as to obtain the strength, speed, and displacement of the fishing line and other accurate data. A. The disadvantage is that the structure is complex and the product cost is slightly higher. B. The advantage lies in its high sensitivity to feel the real-time movement of the fishing line. The angler can set the alarm sensitivity according to the target fish, wind, water, etc. of the fishing field to alarm, which eliminates interference and increases the fun of fishing .

The feature of Switch type fishing alarms Switch type fishing alarms are divided into magnet (reed switch) type, micro switch type, mercury switch type, and other switches. The principle is that after the fish pulls the line, the switch is triggered. After the switch is closed (representing "fishing"), the circuit is turned on and an alarm is issued to alert the angler; the switch is normally off (representing "no fish"), and the circuit is disconnected without alarm. A. The disadvantage is that this kind of fishing alarm only has two states of "on" and "off". The transitional state of the fish hitting the hook and not completely swallowing the hook cannot be expressed, which reduces the fishing alarm. In addition, due to the structural characteristics of most such fishing alarms, the sensitivity is either too low, and the smaller fish information cannot be transmitted in time, or the sensitivity is too high, and the interference of a little wind...

  What is the fish bite alarm ？ Fishing alarm (fish bite alarm) is an electronic product that replaces fish bells. Due to the existence of traditional fish bells during use: the sensitivity is not enough, it is easy to be affected by the wind to produce false alarms, the sound is too small, and there is no luminous indication and it is not conducive to night fishing. It needs to be re-installed every time the rod is thrown, and it is easy to hang the line when fishing. The fishing alarm is produced for the above shortcomings. The fishing alarm is just a product similar to a "fish float" to alert the angler of fish news. It is not an automatic fishing machine that replaces the angler for fishing, so it will not deprive the angler of the pleasure of fishing.

  The best way to use the mosquito killer lamp? Mosquito killers can be divided into electronic mosquito killers and airflow mosquito killers. The mosquito killer lamp has the characteristics of simple structure, low price, beautiful appearance, small size, and low power consumption. Since it does not need to use any chemical mosquito-killing substances when in use, it is a relatively environmentally friendly way to kill mosquitoes. The working principle of the electronic mosquito killer is to use the phototaxis of the mosquito to attract the mosquito and cause it to be electrocuted. The use of a high-efficiency mosquito trap tube has a highly effective attracting effect on mosquitoes and other harmful flying insects. It can instantly kill the fly by electrostatic electric shock. Insects; The electronic mosquito killer lamp circuit is designed to limit current, low power consumption, and high performance. It can be used as long as it is connected to the power supply without any che...

  Is the mosquito killer harmful to people? The mosquito killer lamp  is basically harmless to the human body. Although the mosquito killer lamp has ultraviolet rays and has a certain negative effect, the impact of the mosquito killer lamp on human health is limited. The mosquito repellent lamp emits ultraviolet rays. This wavelength of ultraviolet rays has an impact on the human body. The biggest effect is to darken the skin. If it is exposed for a long time, it may also cause skin aging and other effects. The mosquito killer emits ultraviolet light to attract mosquitoes. Excessive ultraviolet light is obviously harmful to the human body, but it is only a mosquito killer. The ultraviolet light is extremely small, and it is only used to attract mosquitoes, and it should have little effect on the human body. The harm of ultraviolet rays to the human body is certain. No matter what kind of ultraviolet light, it is harmful to the human body. The difference is nothing more than th...

  Is mosquito killer harmful to eyesight? The purple light of the mosquito killer will not affect eyesight, but it will cause dry eyes. The short-term irradiation of indoor ultraviolet disinfection lamps generally does not damage the corneal parenchyma and crystals, but if the outdoor ultraviolet rays are irradiated for a long time, the damage to the eyes will be permanent. The current UV lamps on the market, the mosquito killer lamps used in restaurants, and the UV-functional electrical appliances used in homes and public places may cause certain harm to the human body and easily burn your eyes and skin. The research and development personnel of the mosquito killer lamp company said that, unlike the medical disinfection lamp with strong sterilization ability, the ultraviolet wavelength emitted by the mosquito killer lamp belongs to UVA, which is not harmful to the human body. But if it is exposed for a long time, it will still cause skin tanning, burns, dry eyes, etc. Therefore, d...

  What are the principles and advantages of mosquito killers ？ The mosquito killer lamp is a mosquito killer device that does not require any chemical mosquito killer materials. It is a new generation of high-efficiency environmentally friendly mosquito killer equipment that absorbs foreign advanced technology and carries out a number of technical improvements. Principle: The carbon dioxide exhaled by humans has been scientifically proven to be a substance that attracts mosquitoes to the human body. The photocatalyst mosquito killer can produce the light, heat, carbon dioxide, water vapor, and flowing air that mosquitoes like when it works. It simulates human breathing to attract mosquitoes, attracts mosquitoes away from you, and falls into the mosquito trapping cyclone. Dehydrate it and dry it to death. The photocatalyst can also purify the air, sterilize and disinfect. Mosquito killers can be divided into three types: electronic mosquito killers, stick-trap mosquito killers, and ...

  The mosquito killer lamp   has the characteristics of simple structure, low price, beautiful appearance, small size, and low power consumption. The wind is shining, mosquitoes can be lured in any direction, with high killing rate and wide range. The carbon dioxide smell produced by the photocatalyst simulates human breathing, has an extremely mosquito-trapping effect, has high mosquito-killing efficiency, no pollution, and outstanding environmental protection. The pheromone released by the captured live mosquitoes induces the same kind to gather, continuously traps and kills them thoroughly. Mosquitoes are air-dried or die naturally, odorless, and easy to trap mosquitoes continuously. The biggest feature is equipped with anti-mosquito escape device (anti-escape blinds), which will automatically close when power is off, and mosquitoes will never get out when they enter, and they will naturally become dehydrated and die.  

 Modern people live under great pressure, often suffer from the harm of noise pollution, because of the effect of noise, will produce headache, brain distension, tinnitus, insomnia, fatigue and memory loss and other neurasthenia symptoms. The incidence of hypertension, arteriosclerosis and coronary heart disease is two to three times higher in people who work in high noise environment for a long time than in low noise environment. It is necessary to make a spa for the ears. Earpick is a good choice.

  1. Soothes nerves Ear harvesting can regulate nerves, it can deeply relax people's tired nerves, and can adjust people's nervous and anxious emotions. This is the main reason why people feel particularly relaxed after ear harvesting. 2. Clean the ear holes Ear picking will remove all the earwax in the earholes according to the commonly used tools, which can prevent them from blocking the ears and cause hearing damage. After the earwax is removed, it can also avoid otitis media and earhole infections, which is very important for maintaining the physical and mental health of the ears. benefit. 3. Prevent infectious diseases Ear picking can also prevent a variety of diseases. After everyone’s ear canal is blocked, no gas can enter the ear, and inflammation or hearing loss will occur, and the ear hole will heat up too much. There are many kinds of poor conditions in colleges and universities. After the ears are picked, the ear canal will remain fresh and smooth, and this poor con...

  Cleaning the ear canal is the basic function of ear picking. The ear is a dead corner of the human body, and it is not easy to attract attention. However, there are many people with ear canal problems, such as ear wax, ear studs, ear stones, etc., which bother many people. The project cannot be solved, only ear picking. Professional techniques, professional tools, and systematic ear picking steps can remove all the old earwax in your ear canal, effectively preventing the cerumen from clogging your ears, causing people’s hearing loss and causing troubles in ear inflammation. There are great benefits to health. Relieve tight nerves. Modern people have a lot of work pressure and psychological pressure. They have been in a state of mental tension for a long time, and there is nowhere to release them. Ear picking can well regulate your tight nerves, and let your tired nerves get deep relaxation, especially special ear picking tools like hairy, mushroom heads, etc., in the ear canal, c...

 Ear Picking Technique 1.The depth of the ear holes and the posture of ear picking. The depth of the ear hole, from between the tragus to the eardrum, is about 36 mm for women and 42 mm for men, which is approximately equal to the width of the second joint of the index finger of the middle finger. The posture of ear plucking, sitting on the side of the guest, the tip of the nose of the guest is level with his chin, and ear plucking is the most comfortable. Of course, there are also foot bath shops. The foot bath sofa occupies space. Picked on the armrest of the sofa. 2. the standard of tangled thread, find the hand feeling stunt The width of all entanglement wires is 6 mm as standard, the distance between the end of the thread and the end of the ear is 36 mm, and the distance of the end is 42 mm; the width of all entanglement is 6 mm, the distance between the end of the thread and the end of the hair is 38 mm, and the distance between the end of the thread and the end of the hair i...

 Ear massage technique 1. Ming Tian Drum The two palms are close to the ears, the palms of the ears are tightly covered, and the thumb and little finger are used to fix them. The other three fingers together or alternately slap the occiput behind the head, namely the Naohu, Fengfu, and Yamen points, in the ear. "Boom boom" sounded like a drum. The method has the effects of refreshing, refreshing, dazzling and hearing ears, not only health preservation, but also good curative effect on tinnitus, dizziness, insomnia, headache, neurasthenia and other diseases. 2. Carry the tragus Put your fingers together on the inside of the tragus, and use your index finger and thumb to lift the tragus from the inside to the outside. The technique ranges from light to heavy, and the pulling force is limited to no pain. 3~5 minutes each time. This health-preserving method of ear massage can effectively treat headaches, dizziness, neurasthenia, tinnitus and other diseases. 3. Sweep the outer ear...

  1. Glass tube The main function of the glass tube is to fill the working gas, connect two electrodes and transmit visible light. Common neon glass tubes include three types: bright tube, pink tube and color tube . 2. Electrode The electrode is used to emit electrons and collect electrons and positive ions. It is made of metal that is resistant to positive ion bombardment, has a higher melting point, and is easy to emit electrons. 3. Mica sheet (or sleeve ring) The main function is to support the electrode, heat insulation and reduce the cathode sputtering on the inner wall of the glass tube. The supporting electrode can make it impossible to move, loose or touch the glass tube; heat insulation can prevent the glass tube from bursting; reducing the cathode spatter on the inner wall of the glass tube can extend the life of the lamp tube. 4. Electrode lead Through it, the electrode can be connected with the external circuit, and the material with good conductivity and thermal expans...

 The process of making neon lights In terms of the production process of  neon lights , whether it is a bright tube, a powder tube or a color tube, the production process is basically the same. They all need to go through glass tube forming, sealing electrodes, bombardment and degassing, inert gas filling, sealing vents and aging, etc. Craft. Glass tube forming-the process of making a straight glass tube to burn, bake, and bend into a pattern or text along the outline of the pattern or text through a special flame. The level of the production staff can be seen by the naked eye, and the level is low. Lamp tubes made by personnel are prone to irregularities, too thick or too thin, wrinkles on the inside, and skewed not flat surfaces. Sealing the electrode-the lamp tube that is about to be bent is connected to the electrode and the exhaust hole through the flame head. The interface must not be too thin or too thick, and the interface must be completely melted, otherwise slow air ...

 Neon tube of neon light 1. Divided by specifications: 6, 7, 8, 9, 10, 12, 15, 18, 20 mm and other thicknesses. 2. Classified by glass material: ① Sodium glass tube (or lime material glass tube) This kind of glass tube has poor stability, and is easily deteriorated and efflorescence (weathering) after being damp, and has poor fastness and easy to burst. About 80% use this material in China. ②The lead glass tube (also known as Hongdan material glass tube) is better than soda glass in thermal, mechanical, electrical, chemical stability, vacuum and optical properties, and its weather resistance and service life greatly exceed soda glass. GM mostly uses this kind of lead glass tube, and the amount used in China has reached about 20-30%. For all manufacturers who are pursuing high-quality production, users use lead tubes to make  neon lights . Lead glass is divided into heavy lead glass, medium lead glass and light lead glass according to its lead content. ③Colored glass tube, this...

  ① Most neon lights use cold cathode glow discharge. When the cold cathode is working, the whole lamp basically does not generate heat, and the efficiency of converting electric energy into light energy is high. Its life span is much longer than that of ordinary fluorescent lamps. For example, the quality can be guaranteed from materials, processing to installation. The life span of neon tubes can be as high as 20000h-30000h. In our country's local standards, it is required to be no less than zaooha cold cathode discharge lamps. The great advantage is that the number of switching times basically does not affect its life, so it is especially suitable for advertising lamps that need to be switched on and off frequently. ②It relies on positive ions bombarding the cathode to make the cathode emit secondary electrons to maintain the discharge, so a certain cathode potential drop is needed to accelerate the positive ions to provide energy, and the cathode potential drop is about 100V-20...

Neon lights  are bright and luminous, energized glass tubes or bulbs filled with rare neon gas or other rare gases. It is a cold cathode gas discharge lamp. The neon tube is a sealed glass tube with electrodes at both ends, which is filled with some low-pressure gas. A voltage of several thousand volts is applied to the electrode, and the gas in the ionization tube causes it to emit light. The color of the light depends on the gas in the tube. Neon light is the transliteration of neon light. Neon, a rare gas, emits a popular orange-red light, but the use of other gases will produce other colors, such as hydrogen (red), helium (pink), carbon dioxide ( White), mercury vapor (blue), etc.

  After reading the above popular product recommendations, have you found your favorite style? But before we start to use it, we want to introduce the points that need special attention when using and boiling the mason jar. I hope you can use it as a reference. It must be eaten as soon as possible when stored in a non-vacuum As mentioned at the beginning of the article, only two-piece mason jars in the traditional sense can achieve vacuum preservation, while ordinary glass bottles do not have this function. However, many similar glass bottles on the market are called "Mason jars", which may lead readers to misunderstand that ordinary bottles can also store food for a long time. Therefore, when you want to store salads and preserve jams for a long time, you should avoid using such ordinary bottles; and even if it is stored in the refrigerator, it is best to finish eating within 2 to 3 days after confirming the state of the ingredients Better. When boiling, put a thin towel on ...