hxmining

With the continuous development in human culture, various industries in various field gradually forms its own unique and develops along with the development of social, economy, science and technology. As the object of labor in the national economic development, mining mineral recourses is the enterprise about the investigation, exploration, mining, metallurgical activities. Of course, mining machinery culture is also one of the culture branches in the forms of art, knowledge, concept of mining culture. As the most critical and decisive factor in the mining industry, mining set is particularly important.

Related enterprises in the mining equipment should and must attach much importance to the formation, development and transformation of mineral culture in order to seize the main contradiction to solve the problem. So far, human being has become the master of the world, but human activity must respect the laws of nature, or they will inevitably be destroyed by nature. Therefore, the development of mining set must respect the objective laws too; otherwise, it will become the victim of its own evil deeds. According to the data, in 2008 national coal production accounted for 1/3, but coal mine accident deaths accounted for 80% of the world; regardless of the small coal mines or large state-owned coal mine, the major reason why the frequent occurrence of accident is that we goes against mining culture laws.

Mining equipment enterprise likewise, in today’s era of knowledge economy, the enterprise seeking future industry lead in the future industry particularly should obey the objective laws, respect the mining culture and adapt to the market changes. If mining culture is the spiritual civilization of enterprise, then the market is the social formation of the material civilization development. Both spiritual civilization and material civilization should be given enough attention to and both of them should be developed equally. Market is the essential factors for the enterprise’s existence, if there is no market, there will all be empty words. In order to win the market, we must learn how to formulate market strategy. Business is war without bullets; you will have to be familiar with the basic information of the opponent in order to win the war. It goes without saying that know yourself is to be quite familiar with your enterprise’s basic condition and capability. Knowing your enemy is not only the understanding of competitors in peer companies and competitor’s consumers. There are two forms of consumer demand: one is the real demand, the other is the potential demand. The reality of demand is the demands of consumers actually feel, the potential demand is not formed in the ideology of consumer but the existence of demand.Henan Hongxing Mining Machinery Co., Ltd is the professional manufacturer of complete sets of mining machinery, for example,jaw breakers,combination crusher Welcome all of you to visit our official website.raw material mill:http://www.china-hxjq.com/p75.html

Any business aiming at succession must change traditional concept and regard market demand as the starting point. If a business without the guiding ideology of mining culture and forward-looking foresee consciousness is only satisfied with the market share in the short term, only focusing on the immediate interests will route to failure abyss. The only way for the development of mining enterprise is to understand and adapt to the mining culture and transfer market concept. ” Survival of the fittest” is the eternal law for survival.

Modern crusher had been created after the gradual improvement of steam engine and electric motors. With the development of technology, so far crushing machinery development has made considerable progress. Especially after the 1990s, crusher production and sales increased rapidly, while the number of enterprises continued to increase. These enterprises could produce 30 ton vibrating crusher, 24 to static roller crusher and 30 ton tire crusher and other range of varieties of products. They had self-development and production of complete crusher manufacturing system, and the gap with international advanced level was gradually narrowing. Therefore, crushing

machinery industry was entering a new period of development.

The large amount of construction waste has spawned a large number of construction waste disposal enterprises in China. After two years of development, the construction waste disposal companies gradually move towards a healthy and rapid development of road. At present, the construction waste disposal equipments researched and developed by Henan Hongxing Mining Machinery include the mobile crushing station and stationary crushing plant. There are more than 10 kinds of mobile crushing stations which include the roll jaw crusher series of mobile crushing station, PE jaw crusher series mobile crusher station, the JC jaw crusher series mobile crushing plant, HCP impact crusher series mobile crushing plant, HCS impact crusher series mobile crushing plant, PF impact crusher series mobile crushing plant, cone crusher series mobile crushing plant, VI impact crusher series mobile crushing plant, mobile screening stations and the track-type mobile crushing stations, etc..

The equipment can carry out muti-stage crushing for a large chunk of material. The equipment has small footprint, which can save a lot of infrastructure and relocation costs. The equipment can crush materials on-site without removing from the scene, which significantly reduces the transportation costs of materials. The construction waste crusher can be modified based on the actual site design which is very suitable for construction waste crushing. feed grizzly:http://www.china-mills.com/p11.html
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With the rapid economic growth in our country, the status of crusher industry has been improved in economic society. On one hand, they are faced with unlimited market potentials and a broader space for development; on the other hand, due to the favorable investment environment, many enterprises also get involved and create a fierce competition environment.

We developed the crushing equipment with high efficiency. And the medium-sized impact crusher is one of the leading products of our company, especially in the design and production of large impact crusher. Our impact crusher has been in the leading level at home and abroad. We warmly invite customers all over the world to visit our factory, guide our work, and cooperate with us.

HXJQ holds the point that many capitals entered into crusher industry with the good and bad intermingled. The product quality and performance of the products will have direct impact on the future development of the industry. If enterprises want to achieve new breakthrough, they must know how to slow down and find out their own defects and shortcomings. They should adhere to high standards, superior quality and low price. Meanwhile, special attention must be paid on independent innovation and brand construction. Last but not least, enterprises should work out a long-term development strategy plan to meet new demands.

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At present, Hongxing produce three series of Jaw Crusher, they are PE series, PEC series and SKJ Series. These three series all have their own special advantages. The first, PE series Jaw Crusher has deep crushing cavity, this makes it has high ratio of crushing, through gasket to adjust the discharge. The second, PEC series Jaw Crusher adopted durable moving jaw assembly and integrated steel structure, this kind crusher using V-Shaped structure is different from PE Jaw Crusher, tooth-type jaw plate add the length of jaw plate. Finally, SKJ series Jaw Crusher adopt finite element analysis technology, the costing is lower.

Jaw crusher is the common equipment for crushing stone materials. However, if operators do not have enough preparation before the machine starting, there will be serious influence on the working life of the machine. The mistakes will damage the machine during operation process and cause a major overhaul or re-purchase of machinery, which is undoubtedly a great loss for the enterprise.

Actually, the risk of machine failure can be reduced to a certain extent by doing the following steps of the preparation work before it starting.

With the development of requirements and needs of the people on any of the products are constantly improved.Crusher in constantly upgrading and constantly optimize performance, upgrade to the latest.Efficient fine crusher is a kind of crushing, sand in a multi-functional new crushing machine.Than the average crushing machine has a unique regulatory function more effectively to facilitate the adjustment of the back plate and sieve size of outputting feed materials which can be controlled, so that the desired particle size of up to%, to achieve the desired particle size control , grading.Structural design principle of this equipment by the the “Stone Ta Shek” coarse broken cavity, fine crushing cavity, mutual covenant can be-shaped adjust the the the the the counterattack plate and the the the the the impact of posed jaw crusher by cavity by the arc boards, as ball mill well as three row of of material channel composed of.The successful development of efficient crushing machine, completely changed the crushing and sand making industry has long trapped rope manufactures particle size, grain shape, specifications and solve the crushing, sand making equipment hammer wear, adjustment, maintenance difficulties, which caused by the defects of the high cost of production.In the course, we should note the following: crushing machine and the power unit should be installed securely. impact stone crusher:http://www.hx-china.com/3.html
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Mineral resources, comprehensive recycling, including construction waste, tailings resources, fly ash and other resources recovery, but they can not be separated from the mining machinery manufacturing industry development, especially the mine resources processing equipment, the dawn of heavy industry jaw crusher, grinding machine, etc and the sand, use the most advanced environmental protection measures, no pollution, high output.

Henan Hongxing Mining Machinery Co., Ltd. technical workers tell the following operating recommendations to everyone present.

1, Focus on high-end product

First, focus on high-tech products and the demand of national key project, key fields and strategic new industry, rely on innovation to develop national strategic emerging industries. Second, promote the upgrading of traditional products to competitive products. Third, promote industrial structure to be high-end.

2, innovation-driven strategy

This not only need to increase investment in product development, more importantly, to enhance industry innovation system building and in addition, strive for the support of users and government departments to better implement the innovation market conditions.

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The metal ore mining industry segment covers the extraction of metal ores, primarily gold, silver, iron, copper, lead, and zinc. These naturally occurring minerals have a variety of industrial purposes: gold and silver are primarily used in jewelry and high-end electronics, iron is used to produce steel, copper is the main component of electrical wiring, lead is used in batteries, and zinc is used to coat iron and steel to reduce corrosion and as an alloy in the making of bronze and brass.

The process of mining cone crusher the earth and finding the metals, minerals, etc and again making the earth to return back to its original state consists of different steps. Generally, mining techniques can be broadly classified into two types, they are Surface Mining and Underground Mining.

In pre-historic period, when the people had found metals like copper, iron on or close to earth surface, they used to manufacture some tools and weapons.

The ancient known mine is the “Lion Cave” which is in Swaziland. Ancient people used hammers, crude picks, etc. But they found very difficult to find the metals or any other precious stones which was in too deep. So they slowly started to invent new ideas to make the work simple. Since there is no blasting method available in that period, they first used to keep fire on the hard rocks to make it soft then they used water to cool it up and so they had broken those hard rocks easily.

The slaves, prisoners of war and the people who did criminal things had forced to work on the mining areas. And the kids were used to carry the ores from the underground mining area to the outer surface. Then the people who are so weak to work underground had made to separate the rich and poor metals.

In some countries they used “Black Powder” to disclose ore veins and earth to loosen. Then as the development occurs, the people have found a plenty of techniques to find the metals, minerals and other precious stones.

Magnesium is the third most used metal, following iron and aluminium. Magnesium derives its name from magnesite, a magnesium carbonate mineral, and this stone in turn is told to owe its name to magnesite dumps found in Magnesia, a region in the antique Greek region of Thessaly. The British chemist Humphry Davy is said to have manufactured a mixture of magnesium in 1808 by electrolyzing damp magnesium sulfate, utilizing mercury as a cathode. bucket sand washer:http://www.hxjq-crusher.com/16.html
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The 1st victorious industrialized manufacture was begun in Germany in 1886 by Aluminum und Magnesium fabrik Hemelingen, depending on the electrolysis of molten carnallite. Hemelingen later became constituent of the industrial compound IG Farbenindustrie, which, for the duration of the 1920s and ’30s, urbanized a process for manufacturing huge quantities of molten and fundamentally water-free magnesium chloride (now branded as the IG Farben process) as well as the expertise for electrolyzing this merchandise to magnesium metal and chlorine.

Mining and concentrating

Both dolomite and magnesite are hauled out and concerted by conservative methods. Carnallite is hauled out as ore or alienated from other salt amalgams that are brought to the exterior by solution mining. Naturally happening magnesium including brines are determined in large ponds by solar desertion.

Extraction and refining

A physically powerful chemical reagent, magnesium structures steady compounds and responds with oxygen and chlorine in equally the liquid and gaseous status. This means that taking out of the metal from unrefined materials is a force exhaustive procedure requiring nicely tuned technologies. Commercial construction pursues 2 completely dissimilar methods: electrolysis of magnesium chloride or thermal lessening of magnesium oxide. Where power charges are stumpy, electrolysis is the cheaper means and, undeniably, it accounts for something like 75 percent of world magnesium production.

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With the continuous development of construction machinery industry, there are higher demands for cone crusher. At the same time, cement use is also increasing rapidly. However, with a series of environmental protection plans put forward by our government during the past few years, cement industry are now facing new problems. Therefore, this is the time that crusher industry can take a turn, it should put more emphasis on high efficiency and energy saving. Cement industry will stimulate the development of jaw crusher and will have positive effects for both sides.

The crushing operation is divided into a variety of modes of action. The common operation is crushed, split, broken and grinding stripping, etc. Different mode of action will have different considerations. Compressive strength of the ore should be considered during crushing. Mineral tensile strength need to pay attention to splitting the materials. The bending strength of the ore should be considered in the broken operation. The shear strength has become the main consideration in grinding stripping ore. The impact crusheris a crushing equipment which sets above a variety of forces repeatedly on mine. Its impact strength should be seriously considered because it has a certain impact effect.

Waste material in Britain after the end of the second crushing the finished product can be re-used materials. The use of the third crushing impact crusher PCL held broken, widely used in building materials, metallurgy, refractory material, ceramic and other lines. Cutting brick and other jaw crusher, Britain at the end PE jaw crusher broken again after the end of the selection and classification of Great Britain after the jaw crusher, if the waste material to build than a huge force. Jaw crusher can be used to produce unburned jaw crusher, concrete crusher fight back into the PF obtained by force feeding though it is smaller than sand powder. To facilitate the processing of small aniseed into material, you should consider at the third break; can use these to build a rational use of garbage again, jaw crusher is crushing equipment to build a reliable rubbish, easily broken. mineral impact crusher:http://www.hxjq-mill.com/products/impact_crusher.html
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These are the fight back into the crusher PF Britain after the end of the material are broken to be smaller than the power of powder sand, the use of expensive. To facilitate the re-mining jaw crusher with profit, but there are many broken simply for practical on a 1-3 stone to build jaw crusher. To build a garbage can through the PE jaw crusher broken briefly held jaw crusher, and then turn into different categories, as usual for the production of unburned brick probably cut jaw crusher, and then after the material into small classified at the same time the selection again. To build a garbage can through a simple sorting waste into the concrete building, brick building waste, scrap wood to build a waste, garbage and other waste to build a steel jaw crusher, easy to use once again broken jaw crusher, jaw end of Britain to build a garbage crusher machine broken. You can choose the department not see the scrap iron and steel waste jaw crusher, economical and practical to use them. Tile than the force due to its loose garbage, broken to reach the next level of time all of the material to be broken tiles around the concrete. The material into the crusher at PF fight back once again broken jaw crusher.

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A new survey released this week reveal that employers in the Mining and Construction sectors will tighten hiring strategies for the next three months.

The survey, which measures hiring intentions for the coming quarter, revealed that 25 per cent of employers in mining cone crusher and construction expect to increase hiring (down from 34 per cent last quarter), while the number of companies planning to decrease hiring has increased to 17 per cent (up from 11 per cent last quarter).

According to Mr Crawley, projects in the sector will continue to grow and so should hiring and workforce strategies.

“Skilled Trade workers and Engineers continue to be hard to find across the country so employers need to be looking at a variety of workforce strategies to combat these shortages,

“Although employers in this sector have indicated that their hiring outlook will drop in the next few months workforce planning is still a high priority. Employers should be looking at variety of strategies to combat skills shortages; hiring workers who are a teachable fit; using strategic migration; employing flexible workers; and recruiting from underemployed groups such as older workers.”

The Australian Net Employment Outlook dropped to +10%, down from +12% last quarter and +18% last year, continuing on a downward trend that began this time last year.

“Employer sentiment nationally is being affected by the high exchange rate, low consumer sentiment and uncertainty in Europe, meaning that they are holding back hiring in many parts of the economy.

“The Manpower Employment Outlook Survey suggests employers are looking ahead with flagging confidence levels, and responding to economic uncertainty by adjusting their workforce strategies from month to month,” Mr. Crawley said.

This market instability has led to some surprise results: Employers in the Transport & Utilities, and Wholesale & Retail sectors also reported a slight drop in hiring intentions for the coming quarter when compared with Q2 2012. The Services sector remained steady with a Net Employment Outlook of +14% and employers in Public Administration reported a minimal increase in hiring intentions with a Net Employment Outlook of +11%. china jaw crusher:http://www.hx-crusher.com/crusher.html
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By contrast, employers in the Finance, Insurance & Real Estate sector report the most improved forecast, up five percentage points from last quarter to a Net Employment Outlook of +19%. The research also reveals a slight improvement in hiring intentions from employers in the Manufacturing sector, up 3 percentage points quarter-over-quarter to a Net Employment Outlook of +7%.

Among the states, the employers in the Northern Territory and Queensland report more optimistic Outlooks of +18% and +14%, respectively, in anticipation of large liquefied natural gas projects that are ramping up in both regions.

The Outlook in Victoria dropped three percentage points from last quarter to a Net Employment Outlook of +5% with employers there bearing the brunt of the weaker forecasts in the Manufacturing and Retail sectors, as well as the effects of the State Government’s severe budget cuts.

Despite last month’s OECD Economic Outlook, which stated that Australia is set to experience strong economic growth in 2012/13 ahead of the U.S. and UK, employers are yet to see that growth in real terms.

“Australia’s business projections are strong. But employers are understandably cautious in their hiring and investment. We are working with clients to create talent strategies that bring the right skills into their organisation, maximise productivity and ensure they have the most effective workforce for the future,” Mr. Crawley said.

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According to IDEX, in 2010 the consumption of gem quality diamonds in China and India approached $2 billion for each of those countries compared to nearly $7 billion in the US, which accounted for 38% of the total wholesale diamond market. In terms of recent growth trends: in the years leading up to the most recent financial crisis between 2000 and 2007 China experienced a 17% annual growth, while India showed a healthy growth rate of 13%, compared to about 5% of annual diamond consumption growth in United States.

During the crisis, between 2007 and 2009, while diamond consumption was falling in the rest of the world, China had a 12% annual growth and continued to grow rapidly through 2010 at over 50%. Bain & Company, a leading global business consulting firm, offering solutions on issues of strategy and operations, works with over 2,700 major multinational corporations across every economic sector, including the diamond mining flotation separator and jaw crusher industry. Olya Linde, Principal of the company’s Moscow Office, gave this interview to Rough&Polished.

India’s results were a bit more moderate (although starting with a higher base before the crisis), slowing down during the crisis, but then showing a healthy recovery in 2010. In comparison, diamond consumption in the United States slowed down by -16% annually in 2007-2009 and recovered at about 8% in 2010.

Many in the diamond industry pin their sales hopes on China and India sometimes forgetting that the scale of diamond consumption in mature markets is maintained by an age-old tradition difficult to instill elsewhere in a matter of days. Do you think this can be achieved there or not?

It is true that the share of the diamond jewelry in the overall jewelry market consumption in India and China at 32% and 29% respectively is lower than that of United States and Japan (52% and 51%). However, there exists a relatively recent example of stimulating demand for diamonds through creative marketing and focused effort by the industry. The share of diamond engagement rings (among all engagement rings) in Japan was barely 6% in 1966 before the diamond industry decided to focus their efforts on that market. In short 10 years, that figure was up to nearly 60% and by 1990 it reached nearly 80%. shaking concentrator:http://www.hx-china.com/21.html
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What we see today is that the marketing effort in China in particular is being undertaken not just by the traditional diamond players, but also by major jewelry manufacturers and retailers. Chinese couples are rapidly adopting modern Western traditions which also include white lace gown and tuxedo as wedding attire and diamond jewelry as gifts. By some estimates, already 30% of the brides in China buy a diamond engagement ring. We believe that consumption of diamonds in China and India will continue to grow driven by urbanization and growth of the middle class.

Traditional markets such as US, Europe and Japan are the largest consumers of diamonds and likely will remain such for the next 10 years driven by GDP growth. In addition to GDP, big factors driving the demand for diamonds in the emerging economies are urbanization and growth of middle class. With continued economic growth and demographic shift, we expect the growth rate for diamonds in India and China to continue outperforming that of the traditional economies in the next 10 years. According to the recent statement by major producers, they see a strong demand coming from Asian markets so far in 2012.

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During the process of mineral ores, separating is a necessary process in which various separators are needed, for instance, magnetic separators, flotation separators, spiral chute, high frequency screen, etc. Here, I am gong to introduce them briefly one by one.

1. The magnetic separator, dry magnetic separator, ore magnetic separator and permanent magnetic separator are all important members in the mineral processing equipment and the central parts of machinery equipment. With the overall rebound of the machinery industry, the market in the field of mineral processing equipment also became active and brought the prosperity of the surrounding the supply industry of raw material. The quality of the magnetic separator and magnetic separator is the first concern of users and the acceptance and demand of the customers has a direct impact on the development of the industry. In addition, the power-saving features of the magnetic separator will receive widespread attention because of the huge power consumption.

2. The type of the flotation separator includes mechanical flotation separation, pneumatic flotation separator, hybrid flotation separator, mechanically stirring air-charging flotation separator and gas precipitation flotation separator.

The pneumatic flotation separator is made by the principle of flotation column which combines the advantages of both flotation separator and the flotation column and can effectively overcome the shortcomings of both.

This flotation separator is characterized by the simple structure, easy maintenance, the minimum amount of reagent, long service life of the wearing parts and high recovery rates which can reduce the energy consumption more than 80% and make full use of gas. The pneumatic flotation separator can greatly reduce the flotation process stage and the equipment and infrastructure investment to a maximum extent.

3. Gravity spiral chute takes the advantage of an efficient and effective design that utilizes gravity and skate wheels to move trays from one level to another. Each module has a flat bottom with vertical sides to contain the trays/totes and assist in maintaining tray/tote orientation. Product descent is controlled through the unique spiral design. It is constructed out of durable hand-laid fiberglass and is an inexpensive alternative to conventional equipment. ore vibrating feeder:http://www.hxjq-crusher.com/44.html
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It is widely used to process iron, sternum, tungsten, tantalum, niobium, gold ore, colliery, monazite, retile and zircon of the size between 0.3 and 0.02mm, metals and nonmetal minerals with enough proportion deviation.

4. Electromagnetic high frequency vibrating screen is one of the new vibrating screen using the electromagnetic oscillator as shock excitation and using high frequency vibrating as the operating mode. This kind of vibrating screen is suitable for dry or wet screening of fine material and widely used in iron ore, copper, gold, coal, chemical, building materials and other industries.

High frequency vibrating screen has a strong adaptability in grading size and has a relative accuracy in the control of particle size. The high frequency play an important role in fine classification and has now become the mainstream of fine grading equipment. Compared with mechanical high frequency screen, electromagnetic high-frequency screen not only delivers the vibration but also plays a role in clearing network for its unique exciting way transforming vibration by hitting the screen, so the electromagnetic high-frequency screen has the obviously advantages in the same type equipment, which has fully embodied in the applications of practice. In addition, because the screen frame of the electromagnetic screen does not move, it is easy to realize the large scale in the structure. The single screen surface area can reach 30 m2, and the electromagnetic high frequency vibrating screen will be the developing trend of fine grading equipment.

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Nowadays, the market competition is getting tougher and tougher, domestic mining machinery are now having a good chance to develop. There are a lot of enterprises in the market are trying hard to get an powerful position. The current unrest may easily produce more opportunities as a chain reaction.

Enterprises intend to seize the golden opportunity and expand the market, they should abandon the obsolete marketing pattern. They usually use products with low price to attract more customers.

However, if they want to change the situation, both enterprises andl dealers should change the dated way. The correct way is to develop more high efficient products and to enhance the competitiveness of their products .

At present, the world is fast developing in the age of economic globalization, domestic mining machinery and equipment manufacturing industry gradually become the main force of world mining machinery and equipment industry. Requirements for mining machinery equipments are rapidly increasing both at home and abroad. The needs of equipments in some developed countries are increasing at a speed of more than 10% every year. After 10 years of research and development, mining machinery equipments have gradually formed certain standards . Not only do they vary in types but also stable in product quality. They also have certain competitive power in the international market .

Mining machinery enterprises should take advantage of the existing market , and consolidate the traditional mining machinery equipments cone crusher included. What they should do is to innovate new products, improve backward technique and increase the added value. They should brand themselves based on the local cultural background, establish a good reputation, and provide customers with high-quality products and perfect service. They should develop new products and core technology to upgrade the industrial structure. spiral classifier price:http://www.hx-china.com/18.html
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Currently, there are a lot of challenges associated with the implementation of wireless technology on mine sites. One of the major issues with implementing wireless technology on a mine site is that the equipment needs to be able to deal with harsh conditions, and infrastructure must be protected from any potential damage. Dust, dirt, temperature, humidity, vibration levels can all effect the quality of your wireless network and the success of your automation systems. Mine sites face the added difficulty in that their location is often remote, without any pre-existing infrastructure to get the communication backbone up and running.

We also have to remember that a mine site is in a constant state of development; as the mine site grows the layout of the fibre optic cables and enabling technology has to change as well. In an underground coal mining environment there are also further challenges with regards to ensuring that any wireless communication brought into the mine site is certified and can safely function in that environment.

Where do you see the mining automation industry heading in the next few years?

At many of the mine auto events that I’ve attended there is a shared vision to move from automation of machinery to a more unified autonomous operation. The idea behind the autonomous operation is that you can have multiple units operating under the one platform. The success of this type of technology is highly dependent on the security and reliability of your wireless communication backbone.

Furthermore, there is always the challenge of being able to centralise incoming information and data. Integration of new technologies with pre-existing legacy systems can greatly delay this process.

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Apparently, the mining and minerals industry has made major advances towards sustainability, but the sector faces new challenges as governments reassert control over their natural resources, but lack capacity to ensure mining can contribute to sustainable development.

These are among the findings of a 10-year review published today by the International Institute for Environment and Development (IIED), a U.K.- based development and environment policy research agency.

The report urges the sector to move from improving its standards in principle to implementing them in practice. It also highlights new opportunities for governments and the mining industry and mining machinery industry which mainly produces equipment such as hammer crusher and other supporting facilities to work together and engage with communities and other stakeholders to improve the sector’s performance.

Researcher Abbi Buxton reviewed progress the mining sector has made over the past ten years, since its leading companies joined on-governmental organizations in calling for the Mining, Minerals and Sustainable Development initiative to provide a landmark independent review of the sector’s role in sustainability and set standards for it to meet. She will share its findings at IIED’s Fair ideas conference in Rio de Janeiro, Brazil next week.

“The 2002 MMSD report was a game-changer,” says Buxton. “For the first time, mining executives committed to act to maximize their sector’s contribution to sustainable development, and they adopted the MMSD agenda as a robust and credible way to do this. Ten years on, however, the results are mixed and new challenges have emerged.”

Small companies falling behind

Buxton’s report shows how the International Council on Mining and Metals – an umbrella organization of leading companies such as Rio Tinto (LON & NYSE: LON) and Anglo American (LON:AAL) — has succeeded in implementing many of MMSD’s recommendations for the industry.

However, it also warns the small-scale mining firms and communities have not matched that success and that bad deeds persist despite good intentions across the industry. china cone crusher:http://www.china-mills.com/p5.html
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“The past 10 years have been about setting standards, identifying best practices and demonstrating to stakeholders what sustainable development means,” says Buxton. “The next 10 have to be about implementation. The ambition must also build from reducing environmental and social impacts to also sharing the benefits of mining to promote social and economic development. That means moving from ‘do no harm’ to a net positive impact.”

Developing nations disappoint

One area in which there has been minimal progress over the past 10 years, says the report, is in the capacity of governments in developing nations to ensure that mining contributes to sustainable development.

This poses additional challenges, it says, in light of the new trend for such governments to reassert control over their mineral resources in response to the boom in commodity prices on the global market over the same period.

Governments are doing this by, for instance, changing their tax laws and mining policies or by acquiring equity stakes in companies that are active in the sector. This has been the case in countries such as Indonesia, Ghana, Zambia, and Zimbabwe, among the most recent examples.

The IIED report adds that mining companies need not see this trend a threat, but as an opportunity to redefine roles and responsibilities.

“Mining companies have often played a role that governments should have played,” says Steve Bass, head of IIED’s Sustainable Markets Group. “As states move to reclaim their roles in community and economic development, there will be opportunities for improved partnerships between governments, mining companies and local communities,” he concludes.

As the professional manufacturer of complete sets of mining machinery, such as iron ore concentrator, Henan Hongxing is always doing the best in products and service.