Emergency lighting problems and regulatory measures - fire emergency lighting, fire protection management - Fire Industry

China Suppliers


Abstract: This article from the perspective of fire monitoring the current fire emergency lighting problems in the applications, analyzes the causes of these problems, while ignoring for the supervision and management process, the problem of dealing with countermeasures and methods.





HC Fire Network 1. Introduction Fire emergency lighting mainly refers to the emergency lighting, emergency exit signs and lights, is Fire Occurs leading to the normal lighting for some reason out of the non-normal circumstances, for the time being to continue to work to guide trapped evacuation or fire fighting and rescue operations set to start lighting, fire protection facilities is an important part. With the rapid development of high-rise civil construction, high-rise buildings and special features integrated multi-storey building rapid increase in fire emergency lighting applications are more and more widely. Fire Emergency Lighting Research and investigate the status and needs of fire accidents in the state for the protection of personal safety, to maintain the necessary action to carry out fire fighting and rescue combat losses to reduce incidents of great practical significance.
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2. Problems Fire supervision and management process, we often find fire emergency lighting in the design, installation and use and so there are many practical problems, the key point is often not achieve its proper role. Such as setting the location and number do not meet specifications; installation forms and selection of inappropriate; power supply and control means unreasonable; product quality reach the national standard; to maintain properly, serious damage and so on. Many of these problems easily overlooked fire monitors, causing system deficiencies, directly affects the use of the system and should play a role, even a fire hazard.





These problems are mainly as follows: 1) System Selection unreasonable, reduced product life; 2) Control error, man-made additional control switch, leading to system failure; 3) transmission and distribution lines and Lighting Protection level is low; 4) set the location of inappropriate and inadequate illumination. The following combination of my work, I talk about the views on these issues and experiences.





3. Cause of the problems Fire emergency lighting in applications there are many problems, from the laws and regulations, supervision, design, construction, operation and maintenance of point of view, the main cause of the problem in four areas:





3.1 Related laws and regulations are not perfect.


China's current laws and regulations of the lack of adequate emergency lighting fire binding, design, construction and "no outline to be investigated," supervision "no basis." Although China promulgated and implemented in 2000, a new industry standard "fire emergency lighting." The standard requirements of the product has reached the advanced level of European and American countries, but the state of its design, selection, installation, commissioning and use no corresponding professional specifications. Only in the "architectural design code for fire protection" (hereinafter referred to as "Building Regulations"), "Building Energy Standards" (hereinafter referred to as "high regulation") and the main specification of the universal set of emergency lighting were simple conceptual Review. In the main specification of emergency lighting design, installation, and acceptance that there is no detailed description of the relevant Technology Requirements have not been strengthened. At the same time the norms have been rigorous, and have a different, prone to misunderstanding and confusion. Such as "civil Electric Design Code "(hereinafter referred to as" public regulation ") Section 24.7.6 provides that" signs on the corridor should not be greater than 15 meters distance light "and" Building Regulations "Article 10.2.9 provides that" aisle space on the signs not more than 20 meters ";" people rules "section in Appendix C.3.12 Article 24.7.7 provides that" back-lighting intensity of not less than 10% of normal illumination, the minimum is not less than 5LX ", and" high regulation "section 9.2.2 Article "required to work the room of fire emergency lighting, should guarantee the normal lighting of the illumination," "civil Lighting Design Standards," Article 4.1.3 states that "emergency lighting illumination, in the workplace should not be less than the place 5% of the general lighting illumination. " Legal norms related to inadequate, inconsistent, resulting in a fire emergency lighting in the absence of specific applications and maneuverability, can not fully guarantee its effectiveness and role.





3.2 fire monitoring mechanisms are inadequate.





Fire monitoring mechanism can not effectively improve the emergency lighting problems, there are two main reasons.

Fourth China International Fluid Machinery Exhibition will be held - Fluid Mechanics, Fluid Machinery Exhibition - Machinery Industry

China Suppliers


International Fluid Machinery Exhibition in the history of the largest professional, highest level, most professional, the effect will be the best "of the fourth China International Fluid Machinery Exhibition" is scheduled October 28, 2008 to 30 at Beijing China International Exhibition Center held.





Fluid machinery include pumps, fans, compressors, Valve , Gas separation and liquefaction equipment, gas purification equipment, machinery and equipment industry is an important part of its products are widely used in petrochemical, electric power, metallurgy and so on areas of national economy and urban infrastructure construction and national defense. Both volume of fluid mechanical general-purpose wide product, but also major state construction and economic development and defense of major technical equipment needed for the building.
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According to the China General Machinery Association Suiyong Bin introduced the reform and opening up, especially since entering the 21st century, the rapid development of China's machinery industry fluid, has formed a set design, manufacturing, research, teaching and a full range of technical services, large-scale industrial system. Economies of scale close to 5% of annual rate of 30 high-speed development. Enterprises above designated size in 2007 over 4000, total industrial output value of more than 3,000 billion yuan. Through technological breakthroughs, the digestion and absorption of imported technology and technical transformation, fluid machinery industry in China Innovation Capacity and market competitiveness significantly enhance our national economic development, infrastructure construction and national defense equipment and provide a large number of major products.





Fluid machinery industry in China with a major national commitment to the task of the capacity of technical equipment: for oil, natural gas pipelines to provide large-scale long-distance oil pump, large centrifugal compressors, large diameter Valve ; For the 10 million-ton oil refinery, 1 million tons of ethylene, 300,000 tons of synthetic ammonia and other large petrochemical and coal chemical equipment to provide turbine compressors, reciprocating compressors, pumps and various valves and other process related Key Fluid machinery; to 10 million tons of large steel enterprises to provide a large metallurgical plant blast Blowers , Sintering blowers and all kinds of valve and other key fluid machinery products; to 1 million kilowatts of supercritical and ultra supercritical thermal power, million-kilowatt pressurized water reactor Nuclear power Other power stations to pump, for Fans and nuclear grade valve and other key fluid machinery products; to large petrochemical, coal chemical and metallurgical industries large and extra large air separation equipment design, manufacture and complete sets of capabilities, and to foreign export.





Fluid machinery industry of China has made important achievements of reform of state enterprises, accelerate the pace of foreign investment, private enterprises developed rapidly. Most completed the restructuring of state enterprises, a group of strong independent development capacity and international competitiveness of large enterprise groups to undertake major national mission to become the main force. Private enterprises have made significant progress, with its dynamic and flexible mode of operation, the fluid machinery manufacturing industry has injected new energy, industrial manufacturing GDP occupy over 60% of fluid. As of the end of 2007, fluid machinery manufacturing more than 600 foreign-funded enterprises, industrial output value over 700 billion, to promote the industry played an important role in technological progress.





China General Machinery Association, said the Secretary-General Zhang Yu Leopard, the next huge market, electric power, steel, petrochemical and other industrial areas of large, modern building and the transformation of a higher fluid requirements of mechanical, fluid mechanical manufacturing industry will face more arduous task. Fluid Machinery only continue to adhere to innovation, continue to deepen reform in order to adapt to the historic mission entrusted to us.





Source: "Equipment Manufacturing" magazine





Statement: HC Machinery Industry Network exclusive right "equipment to create" the right to publish journal manuscripts, all manuscripts are subject to both Cooperation Protection agreement regulations, and other websites, magazines, newspapers and other media without authorization, shall not be reproduced freely.

Create a platform to show the world the Orient Machinery Science and Technology Expo - East Expo - Machine Tool Industry

China Suppliers


2007 East Ninth China International Machine Tool Fair July 25-28 will in the Shanghai New International Expo Center, State Ministry of Machinery Industry He Guangyuan, the former minister congratulated for the show Inscription: "to create the East Expo platform to showcase the global mechanical science and technology."





  According to exhibition organizers information provided to journalists, this year's event highlighted several features: Internationalization: some of the world machine tool giant, gathering national brand manufacturers, the joint South Korea tools Industry Association, Japan Association of gold-based, the European Union Chamber of Commerce , Switzerland, and China Taiwan Pavilion. The most established international exhibition, highlighting the essence of fine show. Interactive marketing: always committed to bring more trade for the purpose of exhibition and trade integration, to develop sales. Together Shanghai Automotive Engineering Society, China Textile Machinery Association, have visited, professional buyers match. Meanwhile, the introduction of on-site technical seminars, strategy workshops, New Products will be the buyer exchange.
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Particular concern is that the Chinese machinery industry four major activities: "First National Defense Science and Technology Industrial Application of New Technology New Materials Development", "China Electric Equipment Tendering Training Conference", "2007 China Machine Tool Industry Development Report of the General Assembly "and" Fourth Shanghai Mechanical Science and Technology Forum, "will gather in appearance (East Botswana) Shanghai International Machine Tool Fair. Then the scene will gather government officials, business leaders and academic elite, the common theme of "Reading now control the future" theme of context, expand the productive sector should be standard seminars or training. "China Machine Tool Industry Development Report 2007, the General Assembly", the China Machinery Industry Federation Yang Xuetong vice president will talk on "the" Eleventh Five "China Machine Tool & related industries Development Report", National Bureau of Statistics chief economist Yao Jingyuan will talk on "2007 China Machine Tool Industry Development Report ", the Chinese General Administration of Customs Tariff Secretary WU Jiahuang will talk on" China Machine Tool Industry Import and Export Trade Report ", Tongji University, Professor Zhang Shu will talk on" Technology of China Machine Tool Industry Report "report to in-depth analysis and interpretation of the latest national policy and statistical data, to machine tool manufacturing company, and business decision makers in order to inspire, as a development of the industry "benchmark" to guide decision-makers time to adjust industry structure, marketing strategy, export strategy and corporate development, to better see the macro development trend and grasp the future.





Judgments based on past experience of the show, all-round product will bring a high level of participation was difficult to get a ticket purchase opportunities; content-rich professional counterparts in the technology exchange will attract professionals here especially to participate.





It is understood that China's machine tool industry continues to grow rapidly. Among them, metal cutting machine tool industry sales revenue and profit growth, respectively, 25.94% and 30.0%, industry profit margins also rose to 5.14%. Product output, the metal cutting machine tools and CNC machine tool production went up by 14.68% and 32.78%, higher than the 2005 growth rate (respectively 12.8% and 14.2%).





2007 year is the "Eleventh Five-Year" plan for the second year, this year China's machine tool industry will continue to maintain steady growth. Machine Tool Group to accelerate cross-border into China manufacturing a piece of "feng shui treasure" will increase the domestic machine tool trade market.





Buyers and sellers to facilitate exchanges and cooperation, to improve the success rate of transactions, the East Expo for the sale of home exchange offers many advantages: to provide 37 standard booths, as buyers sourcing area. Free, closed buyers negotiating room for buyers and suppliers fully qualified exchange. Arrangements for the supply and demand both domestic and foreign large enterprises to meet the reception. Interview at the show site, the development of the newspaper buyers buy information published in the journal, corporate advertising, enhance corporate brand image, promote communication between supply and demand sides in depth, and achieve win-win situation.

Semiconductor industry gloom gloomy catalog distributors Why spared - semiconductors, catalog distributor - electronics industry

China Suppliers


With a significant reduction or cancellation of orders from overseas, the U.S. "subprime crisis" caused by the domino has spread to China's electronics manufacturing industry and to promote a new round of industrial restructuring and transfer. Pain caused by this,





Semiconductor Distributors who share their feelings. However, China's semiconductor distribution market as part of a more specific, catalog distribution but does not seem to cause illness. In the relatively mature into coastal and eastern parts of the doldrums, the main participants in the competition began to actively explore new areas and applications markets, and confidence in the performance of this year.
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"Economic downturn, of course catalog distributors of semiconductor market will be affected, but China's influence is relatively small. At least from our company's situation is this." RSComponents Zhu Weidi Business Manager North Asia, said, "Although market encountered some resistance, but the overall distribution market in China directory market there is still much room for growth, there will be quite optimistic growth. RSComponents The same is true of business. "





That Zhu Weidi so optimistic because of the country's vast land and the resulting imbalance in the development of east and west. Although RSComponents enter the Chinese market a decade and the other major competitors Farnell after last year following the entry, where the catalog distribution market has been a great improvement in the major regional markets are increasingly competitive. But in the vast central and western markets, catalog distribution has just begun. Farnell last October set up offices in Chengdu, RSComponents is also strengthening ties with customers here. 9 At the end, the company held in Chengdu, "RS Kite Carnival" activities, which is held once again in the southwest of its customers in such social activities. "Despite the impact of catalog distribution industries are not, but we are actively pioneering new growth areas and markets. In the East and South China is relatively mature markets such as expanding into central and western regions outside the active is one of the strategies we . "Zhu Weidi said," for the catalog distribution is, there are many untapped market. "





Addition to regional differences, there are different application segments. RSComponents Another new idea in years of hard work in the MRO market, into the EEM (electronic, electrical and mechanical) in the field, especially in small batch manufacturing market (SBP).





"Are affected by mostly small and medium private enterprises. RSComponents concern because relatively high-end customers, so relatively small number." Zhu Weidi said, "In addition, our product line up dozens of thousands of able to cover many aspects, once a market recession, we will find growth elsewhere. "





's Choice of a new growth point in the past were RSComponents are neglected. "You could say we have not only sown harvest." Zhu Weidi explained, talking about small quantities of catalog distribution business, many people think of R & D, but also two types of research and development. Is the large volume of research and development, these products after the completion of R & D, the demand for directory distribution will be terminated, the next major market was taken over by large distributors. And those R & D R & D is belonging to small batch production. "For example, medical equipment, electronic manufacturing equipment and the growing concern of wind power generation equipment and even military equipment research and development. This research and development into the production phase even if only a small batch production, the output of the year many companies, but also on a 200 platform sets. Because the amount required is relatively small, they still belong to the target directory distribution services. "





SBP should be considered a niche market segment. "Because of the higher profits, such customers generally are not very sensitive to price, but their supply is more demanding of requirements, hoping to get in the shortest period of time set by the product. Coupled with demand for small, non- List of distributors find it hard to serve these customers. "





Also fit into the Southwest market RSComponents development strategy SBP?? Due to historical reasons, a considerable majority of the equipment factory are gathered in the central and western regions, especially to military enterprises. Coupled with the current development of the country are advancing from the east coast to the Midwest, many national key projects have begun to tilt to the side. Zhuwei Di said that in this case, to strengthen ties with customers here will be able to implement this strategy well. Also to add, to join the tide to enter the West and many had not been any research and development team in setting up the company. "More and more companies are moved its research and development center here."





Find new markets and customers is a good idea, especially in the global economy faced a number of setbacks?? This is true on all of the catalog distributors are applicable to it? The answer of course is yes. However, years of hard work in the local market may bring some advantages for the RSComponents. After all, newcomers customer relationship network construction time is not long, but for the Chinese market, this may be the greatest weakness.





Zhu Weidi admitted into the western region in the road RSComponents SBP market may face competition from the local trading company in the resistance. These smaller local companies are very active in local, business forms flexibility. "What really should be attractive to customers or large multinational companies like us." He said, in addition to brand, the cross-catalog distributor is also fast and convenient features customers value. "In addition, we can provide them with professional technical support and credibility to protect." Zhu Weidi stressed that "due to the objective of maximizing benefits, traders in product quality, service and warranty issues, they have less attention. But Some large equipment, especially military security industry background, those are all very important. "





Quality problems may also increase the capital area. More and more multinationals are setting up the joint venture or joint ventures to the area, quality assessment is the process the more important part. Zhu Weidi, said: "In the selection





Cooperation Partners, the companies would prefer those with RS such as manufacturers of qualified suppliers to establish long-term relationship. "





"The importance of the western region is growing, especially in Sichuan and Chongqing." Zhu Weidi said, "Although Xi'an, Wuhan and other places the current revenue of the entire western market operations in RSComponents occupy a high share, but very fast pace of development here, I believe will soon catch up and exceed them. "





F1: RSComponents North Asia business

Iron and steel industry into the "winter" Baotuan "warm" to be policy support - iron ore, steel, Baosteel - machine tool industry

China Suppliers


"The turning point of growth in the steel industry has emerged that rely on strong demand, product prices, we all make money in the development model will be difficult to reproduce. In the face of rising costs, the dual pressure of tight money, the steel industry is moving into high Cost of the times, and the comparative advantage is gradually lost. and enterprises rely on low-cost, competitive price-cutting ways come to an end. "Not long ago, Baosteel Group Chairman Xu Lejiang says.





He noted that cost pressures, economic slowdown and weaker demand for downstream industries macro background, the potential profitability of the steel industry significantly increased the risks and difficulties, the steel industry has already bid farewell to the rapid growth in previous years, the enterprise business The old model is no longer valid. Therefore, the Chinese steel industry must speed up mergers and acquisitions, accelerate industrial upgrading to cope with fluctuations in the global economy and recession.
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Signs of depression across the industry


The face of sluggish steel market and the current turmoil in financial markets at home and abroad, Xu Lejiang frankly, the future development of iron and steel enterprises can not be optimistic.





Period of time from the current depressed market conditions the industry point of view, Xu Lejiang that less than this year's steel output will reach 500 million tons, with Baosteel orders for their own feelings of view is inadequate, it is hard to fall in steel prices will squeeze the upstream raw material prices, and impact of iron ore negotiations. It is reported that domestic steel production in July rose 8.9% in August grew by only 1.5% of steel demand, but in August fell by 6%.





Macroeconomic development in the uncertainties and downside risks to the increase in reality, the high cost of steel production, enterprise resource and environmental pressures become increasingly prominent, foreign investment has also accelerated the penetration of the Chinese steel industry, which have allowed mergers and acquisitions China's steel enterprises inevitable strategic choice. SAC Secretary for Planning and Development





Wang Qi pointed out that by the marked slowdown in world economic growth, the U.S. subprime mortgage crisis and the domestic economic overheating for macro-control measures taken by other factors, the next few years the face of China's iron and steel industry The situation will be very tough, iron and steel industry will slow the pace of development.





He said steel demand growth will be slowed down to show a trend, or even stop the growth of steel prices may continue to fall. Domestic steel production capacity exceeded demand, a number of poorly managed companies will be forced to shut down or restructured. With the integration of upstream and downstream industries to promote, iron and steel enterprises are facing the pressure will increase, margins will shrink.





Wang Qi said the reorganization should speed up the adjustment of iron and steel enterprises meet challenges, resolve conflicts can take the most effective measures, but also for the sustainable development of the internal demand. From another point of view, the next few years is accelerating the restructuring of China's steel industry restructuring, industrial upgrading of the favorable opportunity. Market changes and opportunities brought about restructuring





Zhang Xiaogang, president of China Steel Industry Association said in July this year after a sharp decline in steel prices, according to the current cost and market price analysis, large-scale steel enterprises in China have been at small profits, small and medium sized steel enterprises losses, individual enterprises have been discontinued, the industry will inevitably have to face competition. In this case, only the weak companies and resources security, advanced technology and equipment market of corporate restructuring firm, to escape the fate of being eliminated, which will speed up the process of mergers and acquisitions.





China Iron and Steel Industry Association statistics show that the first eight months, China's steel enterprises in the production costs by 60%. The prices of steel products into the domestic market began to decline after July, the average price per ton of steel down about 800 to 1,200 yuan. On the other hand, the social demand for steel is weakening in August decreased 6% year on year demand.





Executive vice president of China Steel Industry Association, Luo also believes that the steel industry's survival of the fittest real time had arrived. Dominated by large enterprises with mergers and acquisitions,