In recent years, the global government has promoted energy conservation and emission reduction. The Chinese government has also raised energy conservation and emission reduction to an unprecedented height. Energy-saving lamps have received special attention as an important product in energy conservation and emission reduction activities, and the production of energy-saving lamps has thus shown a booming scene. According to incomplete statistics, there are more than 500 energy-saving lamp manufacturers in China, and nearly 2 billion energy-saving lamps are produced annually, 80% of which are exported to foreign markets. At the same time, domestic consumption of incandescent lamps is as high as 3 billion, if all are changed As an energy-saving lamp, the power saved is more than the annual power generation of the two Three Gorges power stations. This is undoubtedly a very attractive and ambitious energy-saving project for today's large and medium-sized cities facing power cuts. Therefore, with the further implementation of the energy conservation and emission reduction policy, it is believed that in the next few years, China's energy-saving lamp production will maintain a considerable growth.
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The working principle of the energy-saving lamp is that when the lamp filament is heated to 1160K by the ballast, the filament starts to emit electrons (because some electron powder is coated on the filament), and the electron collides with the argon atom to generate an inelastic collision, and the argon atom collides and obtains The energy collides with the mercury atom. The mercury atom breaks and absorbs energy to produce ionization, emitting 253.7nm ultraviolet light, and the ultraviolet light excites the phosphor to emit light. Therefore, most of the current energy-saving lamps are mercury-containing products. At the current domestic technical level, each energy-saving lamp contains about 3 mg to 5 mg of mercury, and the annual mercury usage is between 5 and 10 tons. Since the boiling point of mercury is very low, it can be evaporated at normal temperature, and the waste fluorescent tube is broken and immediately emits mercury vapor to the surroundings. An energy-saving lamp that is broken at room temperature can instantly make the concentration of mercury vapor in the surrounding air as high as 3 to 5 mg per cubic meter, exceeding the maximum allowable concentration of mercury in the national air quality standard (0.01 mg per cubic meter). 100 to 200 times. Once the mercury entering the body exceeds a certain threshold, it will destroy the central nervous system of the human body, causing reproductive defects and other harmful effects to the body. Moreover, mercury can be transferred in different ways in the soil, in the water stream, and even in the atmosphere and food chain. Therefore, persistence, easy migration and high bioaccumulation make mercury one of the most attractive environmental pollutants in the world. In other words, if the 3 billion incandescent lamps that are wasting valuable electricity in the country are all replaced with energy-saving lamps, it is equivalent to sprinkling more than a dozen tons of mercury across the country, and its potential pollution and harm are worrying.
Therefore, from the perspective of the market, or from the national energy conservation and emission reduction projects and the effective protection of human living environment, it is 100,000 urgency to fully develop mercury-free energy-saving lamp technology and products and establish a compulsory recovery mechanism for fluorescent lamps.
There is a crisis behind the scenery of the crystal lamp. How does the retailer of the Taiyuan lighting retailer slap the terminal customer Lianchuang Optoelectronics: the growth prospects of the performance growth (Figure) Xuelaite Optoelectronics: the third quarter report of 2007 (Figure) The high voltage switch from the ultra high voltage to the UHV Cross-return anti-dumping tax has no effect on Zhejiang Sunshine
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The working principle of the energy-saving lamp is that when the lamp filament is heated to 1160K by the ballast, the filament starts to emit electrons (because some electron powder is coated on the filament), and the electron collides with the argon atom to generate an inelastic collision, and the argon atom collides and obtains The energy collides with the mercury atom. The mercury atom breaks and absorbs energy to produce ionization, emitting 253.7nm ultraviolet light, and the ultraviolet light excites the phosphor to emit light. Therefore, most of the current energy-saving lamps are mercury-containing products. At the current domestic technical level, each energy-saving lamp contains about 3 mg to 5 mg of mercury, and the annual mercury usage is between 5 and 10 tons. Since the boiling point of mercury is very low, it can be evaporated at normal temperature, and the waste fluorescent tube is broken and immediately emits mercury vapor to the surroundings. An energy-saving lamp that is broken at room temperature can instantly make the concentration of mercury vapor in the surrounding air as high as 3 to 5 mg per cubic meter, exceeding the maximum allowable concentration of mercury in the national air quality standard (0.01 mg per cubic meter). 100 to 200 times. Once the mercury entering the body exceeds a certain threshold, it will destroy the central nervous system of the human body, causing reproductive defects and other harmful effects to the body. Moreover, mercury can be transferred in different ways in the soil, in the water stream, and even in the atmosphere and food chain. Therefore, persistence, easy migration and high bioaccumulation make mercury one of the most attractive environmental pollutants in the world. In other words, if the 3 billion incandescent lamps that are wasting valuable electricity in the country are all replaced with energy-saving lamps, it is equivalent to sprinkling more than a dozen tons of mercury across the country, and its potential pollution and harm are worrying.
Therefore, from the perspective of the market, or from the national energy conservation and emission reduction projects and the effective protection of human living environment, it is 100,000 urgency to fully develop mercury-free energy-saving lamp technology and products and establish a compulsory recovery mechanism for fluorescent lamps.
There is a crisis behind the scenery of the crystal lamp. How does the retailer of the Taiyuan lighting retailer slap the terminal customer Lianchuang Optoelectronics: the growth prospects of the performance growth (Figure) Xuelaite Optoelectronics: the third quarter report of 2007 (Figure) The high voltage switch from the ultra high voltage to the UHV Cross-return anti-dumping tax has no effect on Zhejiang Sunshine
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- This caps design for Switch Joy-Cons
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Simple to install: it only takes a short time to slide the pair of thumb grips cover the controller's existing thumb sticks, then it's good to go
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