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| About LED Spotlight |
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Low energy consumption light is necessary for boat on marine travel. It becomes especially important in sea far away from electricity generator. Many boats owners are eager for LED Spotlight for boats owing to its high work efficiency, long expected time, and special heating principle.
Light emitting diodes (LED) light for boat can transform electricity to light directly with heat dissipation, which maximumly improves the energy efficiency and avoid accident fire hazard. Power LED boat light is able to emit a direct light ray with approximately 675 feet in length. Besides the acknowledged advantage of led bulbs manufacturer, the newLED spotlight for boats is equipped with magnetic base, cigarette lighter plug, and durable material make it ideal for marine travel. Although compact in appearance, it can produce around 900 lumens and produce a beam of 240 feet in length by just one single LED and unique reflector. The special waterproof material can prevent liquid invasion.
Warm white and cool white are two universal lights in military application. The former one is relatively brighter than the latter one. And it is always used for outsider lighting, while the latter is widely used in the interior lighting in order to create a pleasant atmosphere. LED spotlight for boats can be operated with a wide rang of DC voltages. 12 volts are available in most boats. And some other boats are equipped with 24 volts light.
High price is a obstacle of LED product application that we can not ignored. Let’s make a comparison between LED light and incandescent light. A 65 feet LED spotlight for boats cost almost $120, while the price of incandescent light cost just $50. With the dropping price, LED light will be available for the major consumers.
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| 5月3日（金）15:39 | トラックバック(0) | コメント(0) | Economy | 管理
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| Direction of the steel pipe foreign tr |
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China's welded pipe Tax ID fewer, more general, such as line pipe including a straight seam submerged steel pipe dimensions, straight seam high frequency welded pipe and spiral submerged arc welded pipe. In addition,the oil well casing pipe diameter range is very wide, from ф89mm to ф610mm. Steel pipe exports statistics show only line pipe exports, of which three kinds of tube type export the number does not show. Oil well pipe should be divided into a tubing and casing, casing should be according to the diameter of the group from the list a
single tariff lines.
In the classification of China's import and export customs statistics, import and export of welded statistics under the 7305 and 7306. In order to facilitate a
comparative analysis of the structure of export commodities, divided into four categories: the first category is the 7305 oil and gas pipelines, mainly refers to the
outside diameter greater than 406.4 mm for the transport of oil and gas and drilling pipe; second category is the large diameter longitudinally welded pipes under 7305
406.4 mm outside diameter greater than for other purposes; 7306 oil and gas pipelines under such smaller diameter oil and gas pipelines, there are some differences and
materials and 7305 oil and gas pipelines, including special Straight steel tube and pipe and tube catheter; 7306 under the fourth category for other purposes pipeline, this type of pipe outside diameter smaller or non-circular cross-section, involving a wide range of uses, low-tech. Of the four types of pipe, the first and third categories pipe is mainly used for pressure fluid transmission of oil and gas transportation, the production process requirements; the fourth pipe diameter smaller or Yixingguan the production process requirements are relatively low.
Related statistics show that China's welded pipe exports, first-class oil and gas pipelines and fourth pipeline is basically accounted for more than 90% of the total
exports of China's welded pipe. Changes in the proportion of these two categories of steel tube directly determine the trend of the commodity structure of China's welded pipe.
At present, China's Carbon Steel Pipesstructure of foreign trade is relatively simple, as the main way to export products, but mostly through intermediaries, directly few foreign customers. Another way, is built in the country of destination Steel Plant, so you can avoid the "double reverse". At present, China's steel enterprises have adopted this way, such as a tube of days in the United States to build seamless steel oil casing production line, Xuzhou halo Pipe Company in the United States built the pipe casing production line, pipe enterprises in Tianjin and Liaoning built in Vietnam, the Philippines, HFW pipe factory.
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| 4月26日（金）15:47 | トラックバック(0) | コメント(0) | Economy | 管理
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| Machinery Industrial industry strate |
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After the State Council issued the "speed up the revitalization of the equipment Vacuum Pumps industry, driven by the comprehensive revitalization of the equipment manufacturing industry. To this end, the National Development and Reform Commission in conjunction with the China Machinery Industry Federation and China through the Association and other state departments proposed long ago to fight the "Tenth Five-Year" Eleventh Five-Year "during the progressive realization of the major equipment valve localization plan, which proposes to achieve one million kilowatts critical valves for nuclear power plants, megaton large ethylene equipment valve localization, given many concessions through the introduction of key technologies and the independent development of regulations and policies, so the related valves enterprises to seize the opportunity, proactive national good work of Machinery Part localization. Down the formation of a consensus, the localization of the valve has made encouraging progress.
Conveyor Belts should be based on optimizing the industrial structure, energy saving and environmental protection, independent innovation, reform and opening up, people-oriented, etc., to accelerate the establishment of a new system of self-developed technology innovation capability development. The valve industry products to the end of the "11th Five-Year localization of coverage to 95-100% the large ethylene dedicated valve, the Coal Chemical dedicated valve to solve the high-temperature hydrogenation key material sealed Vice some control driver The device should reach more than 90%; ultra-supercritical power plant technology, etc., the the valve localization ratio to reach 80% -100%. The localization of critical valves and key technologies to realize the enormity of the task, as long as we valve counterparts work together around the same goal, and the localization of Axial Fans will be able to achieve.
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| 4月10日（水）16:55 | トラックバック(0) | コメント(2) | Economy | 管理
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| Stainless steel tube slump crushed a m |
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Avenue South, one long Zhenxiao edge stainless steel pipe the store occurred safety incidents, a man from Hunan employees in the process of getting goods to customers, accidentally get the pipes stacked on a shelf collapse, resulting in a large number of stainless steel tubing pressure he was buried, sent to hospital died. After the incident, the local police involved in the investigation. Arising from either stainless steel shop owner said it would properly handle the funeral of the deceased, and make the appropriate compensation to the families of the deceased.
Yesterday morning, the reporter received a report go to the scene saw, arising from either stainless steel material in front of the store has piled up a large number of stainless steel pipe suppliers shop surrounding cordoned off, guarded more than the security guard at the scene.
According to site A witness introduced yesterday 10:30 Xu, he heard the "bang" sound arising from either stainless steel shop outgoing, he ran nearly see the steel pipe on the left side of thestainless steel pipe manufacturers material store collapsed , a man is buried inside the steel pipe can not move.
Subsequently, two fire engines rushed to the rescue tens of minutes, the fire brigade that pressure man saved out. Rescued the man unconscious, then was sent to the hospital. Arising from either stainless steel shop owner told reporters that pressure employees to the hospital died, he was very sad about.
According to the boss, the staff from Hunan, about 56 years old this year. The employee was originally a hydrotechnic used bottled water to his shop, therefore acquaintance. After the Spring Festival this year, he suggested that the man to own the store work shop opened on February 21, he came to work. Unexpectedly, only three days of classes, on the occurrence of the accident.
Arising from either stainless steel pipe shop owner, said he will properly handle the funeral of the deceased, and make the appropriate compensation to the families of the deceased.
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| 3月28日（木）17:20 | トラックバック(0) | コメント(2) | Economy | 管理
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| The paper solar cells will soon be ava |
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Describe one thing not durable, not strong, it is often said it "like cardboard. A Japanese research team has wood pulp as raw material, research and development of a
new type of Solar Panel manufacturer, this "papered" solar battery
environmentally friendly, inexpensive and ultra-thin bendable, may come in handy in the future.
According to Japanese website has reported that, in order to ensure that the light transmittance, usually solar panels use transparent glass or plastic. Can Muya,
Osaka University Associate Professor, Institute of Industrial Science and research team monocrystalline solar cell by wood pulp plant fiber as raw material, through the compression process, successfully developed a thickness of only 15 nm transparent material, and as a substrate, the solar power manufacturer conversion of organic material embedded with a pressure, thereby forming a paper based solar cells and the wiring.
Allegedly papered the solar torch conversion efficiency of solar cells is only 3%, far less than the general power generation conversion rate of 10-20% of the solar cell, but almost glass substrate solar cells, and portable use, manufacturing simple, cost very low, developers want practical after a few years.
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| 3月15日（金）17:41 | トラックバック(0) | コメント(0) | Economy | 管理
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| China's first LED street light the bet |
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Metrology and Quality Inspection of Shenzhen hospital detection Baixin Wang Industrial Park, announced the completion of the data collection, the end of the first Led Street Light beta. The test results show that, Led Street Light manufacturer performance stability.
Shenzhen Led Spotlight Manufacturer, public beta to start on July 5, 2012, is also the country's first LED beta project. In six months time, the the Nanshan firm organization experts, alliance enterprises, third-party testing organization products four detection.
Metrology and Quality Inspection of Shenzhen hospital experts to companies to submit the report of the the 12v Led Spotlight detection results, Nanshan Science and Technology firms, Metrology and Quality Inspection Homes and businesses tripartite project agreement signed under the 8-meter-high rod average illumination through field testing to determine the LED lights on the the actual environment practicality and adaptability.
It is understood that the new lighting project in the field of public lighting in Shenzhen will all use Led Street Light. Accordance with the requirements of Guangdong Province, Shenzhen City before the end of 2013 to complete the task of transformation of public lighting LED street light is one of the focus on the transformation object. Guangdong LED (Shenzhen) Industrial Technology Innovation Alliance official said LED street lamps beta data for promoting large-scale Street Light Manufacturer, is of great significance.
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| 1月29日（火）16:43 | トラックバック(0) | コメント(0) | Economy | 管理
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| Jiangsu Zhenjiang LED Downlight export |
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Exports of 3w LED Downlightproducts, Zhenjiang, Jiangsu City in 2012 a total of 3160 batch of $ 74,732,000, an increase of 9.8% compared to the same period last year batch, the amount increased by 15.8%.
Foreign 15w LED Downlight customers requirements for lighting products, high standards, Zhenjiang lamps enterprise continuously improve the quality management system, improve product quality, and the enterprise quality self-control has been further strengthened, stable product quality. The entire export lighting industry is to keep the energy-saving, environmental protection, high-end development, such as the major energy-consuming incandescent light source lighting products exports declining, on the contrary, low-voltage lights, 3w LED Downlight, solar lights is on the rise. From the export market in Europe and the United States and other Dimming Led Downlight market to occupy a large proportion.
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| 1月22日（火）15:36 | トラックバック(0) | コメント(0) | Economy | 管理
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| Jiangxi Power Grid, "the best-selling" |
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Runoff rich harvest hydropower, but brought heavy pressure to the solar road stud, Jiangxi Power Grid to overcome various difficulties, its best efforts Internet for Clean Energy smooth green channel, the first half of this year, total elimination on clean energy, electricity for the province and outside the province 105 kilowatt hours, more than a quarter of the total electricity consumption of the whole society, to record the best level for the same period. This is a news reporter learned from the Jiangxi Provincial Power Company, July 16.
According to statistics, Jiangxi province's full-bore installed clean energy capacity of approximately 4.267 million kilowatts, of which more than 95% for hydropower and other new energy sources such as wind power,solar manufacturer and biomass power generation project. The first half of this year, Jiangxi Province, rainfall, runoff is very rich, the province's hydro usher in an unprecedented bumper harvest. In January-June, Jiangxi Power Grid directly modulated reservoir runoff of 54.8 billion cubic meters, nearly forty percent more than the calendar year average, 1.7 times more than the same period last year. Hydroelectric run-of-river small hydro by runoff periods greater impact, power generation output stability, which makes abundant hydropower resources into clean electricity, but also a challenge to the safe and stable operation of the grid. Jiangxi Provincial Power Company on the one hand to strengthen hydrological monitoring carefully scheduling; On the other hand, the launch of the thermal power plants across the province consciously allow the "electric", acted as a "back-up" by Mesh Factory work together to ensure the maximum utilization of clean and solar market .
The data show that the cumulative elimination in the first half of Jiangxi solar lantern lights Grid satisfied that the clean energy of 10.5 billion kwh, which consumptive province solar lawn lamps of 750,000 kwh, an increase of 2.14 times. In addition, Jiangxi Power Grid fully With the advantage of cross-regional grid, to actively attract Foreign hydropower nearly three billion kwh. Saving the equivalent of 3.68 million tons of standard coal and reduce carbon dioxide emissions of about 952 million tons, about 70,000 tons of sulfur dioxide emissions, to promote the province's energy conservation and emission reduction.
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| 11月20日（火）18:17 | トラックバック(0) | コメント(2) | Economy | 管理
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| Five years between the cost of solar e |
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Some experts said that in the five years between the manufacturing costs of solar energy, will be a substantial decline, have the opportunity to participants to produce carbon dioxide power of a high. They also pointed out that, within ten years, the manufacturing costs of solar charger|, even below the cost of production of oil, natural gas, coal, nuclear energy. When politicians are still debating oil, human technology has been enough to lead our society to leap into the era of solar cell conservation and environmental protection.
Anil Sethi, CEO of the Swiss company Flisom the arrival of that day is not far away. He believes that the United States and Europe in the near future, most likely through the solar manufacturer, to obtain adequate supply of building heating, lights, air conditioning power demand, and the remaining power will be able to meet other conditions. Sethi confidence in magic, what is? It is a thin black polymeric sheet metal, lighter than normal glass-based solar panels, two hundred times!
Not only that, this new solar polymeric material, as thin as a sheet of paper, the cost of production is also cheaper than glass solar panels. In other words, the new
solar light technology available to people more mounting options, the roof is no longer is the only place of installation of the solar panels, the walls of the building can fulfill its use. This material without such traditional solar sale as a one of the time-consuming production factory can roll a roll of the way to mass production, you can also choose a different color.
When the cost of solar power is reduced to less than one U.S. dollar per watt, experts predict energy conversion critical moment has already come. In the 1970s, the price per watt of one hundred U.S. dollars, although it has been reduced to three to four dollars, but really you want to use solar inverter to our daily life, transport them, Sethi, confident that their solar polymerization flakes, in the five years between the so reduced to $ 0.8 per watt of production costs, and reduced to 0.5 U.S. dollars more than ten years.
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| 10月11日（木）17:56 | トラックバック(0) | コメント(0) | Economy | 管理
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| Observation: possible large-scale civi |
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According to foreign media reports, the U.S. Defense Advanced Research Projects Agency (DARPA) was a lot of research funds for the development of future military technology. GPS, the Internet and stealth fighter the real deal and technological achievements from the council. laser marking machine Business Insider observed some of their current projects, and want to find could eventually large-scale civilian products.
Department of Defense has always been the traditional weapons used in urban warfare worried, because this mode of combat in a massive impairment of each other troops has many limitations, but also on one's own cause joint damage. Thus, the military laser gun project came into being.
Excalibur military laser machine supplier weighs only one tenth of the conventional laser gun, the body is small, almost handheld. DARPA's goal is: can one-time to 100KW equipment put into use for precision against the ground and aerial targets.
Efficient high-power laser: the protection of the UAV
DARPA wants to gather more different wavelengths of laser operation together into a beam in order to improve the beam intensity, this plan will be to complete ADHELS project, they want to develop is a new high-strength laser used in unmanned aerial vehicles, attacks on timely defense.
This technique can also be civil, laser technology has been widely used in laser manufacturer industry, and more advanced laser technology is able to bring even more dazzling business opportunities.
Ultrabeam: the first gamma-ray laser will permanently alter the medical profession
DARPA's laser supplier project, this project is undoubtedly the most civilian prospects. Ultrabeam is the first gamma-ray laser will be the reason, it is favored by the military, because of the advanced X-ray can detect any interesting materials, such as imports of container.
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| 8月1日（水）16:48 | トラックバック(0) | コメント(0) | Economy | 管理
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