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by richierory

Huawei integrates lithium battery with UPS to create the SmartLi Uninterruptable Power Supply (UPS) solution. As the heart of the data center, the UPS is directly related to the reliability and stability of the battery. Especially with the advent of the era of cloud computing, AI, and big data, traditional lead-acid batteries can no longer meet the ever-increasing business of data centers. Data centers require larger-capacity lithium batteries to ensure uninterrupted operation and maintenance. Li-on solutions will be increasingly deployed in data centers around the world.

Intelligent battery management helps users reduce operating costs. As the demand for high-performance technology continues to grow, data centers have become larger and more complex. As an innovator in the power supply and distribution sector, Huawei has integrated electronic and intelligent digital technologies to create the UPS solution. By combining Li-ion battery technology with a unique modular design, SmartLi UPS reinvents the power supply system for next generation data centers.

Huawei UPS lithium batteries use lithium iron phosphate cells. Through the industry's unique active current sharing control technology, it supports the mix-use of new and old batteries. At the same time, it helps data center users reduce operating costs by implementing intelligent battery management. Featuring the latest UPS power module, with a high density of 100 kW/3U, and boosting efficiency up to 97%, "1 MW, 1 Rack" can be achieved: this effectively reduces the power supply's physical footprint by 50%, at the same time as increasing tungsten carbide rods revenue, by freeing up more space for cabinets - and lowering overall costs for enterprises.

Huawei's intelligent lithium battery UPS system guarantees from many aspects, whether it is from the design concept or product development, it closely follows the power supply and distribution needs of large data centers, perfecting input and output cabinets and UPS. The integration of the system, while reducing the redundant power distribution, can also save users floor space and installation time.

Through the full-module redundancy design, the system is guaranteed to be single-point and fault-free. At the same time, it has iPower full-link visualization function, key component failure warning, and fire risk shutdown function in advance, which can ensure the reliable tungsten carbide strips operation of the system and simplify operation and maintenance. Datacenter operation and maintenance are more intelligent.

Compared with traditional lead-acid batteries, the self-developed UPS lithium battery energy storage system solution has higher reliability. Adopt a BMS system from battery cell to battery cabinet to ensure the reliability of the lithium battery layer by layer, providing users with efficient and reliable power supply power guarantee. At present, Huawei SmartLi UPS lithium battery solution has been widely used in many data centers around the world. With its high reliability, stability, energy-saving, and intelligence, it has won high recognition from users.

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# by richierory | 2021-05-07 12:57

Analysis of latest tungsten market from Chinatungsten Online

The tungsten carbide burrs latest of ferro tungsten, tungsten powder and ammonium metatungstate (APT) prices in China are in the downward trend on cautious sentiment of market participants due to the continued spread around the globe. 

The global slowdown in manufacturing output, which tungsten carbide burrs blank started in the second half of 2019, and the more recent rapid spread of the coronavirus (Covid-19) around the world, has negatively impacted many key industries. The coronavirus in particular has forced many manufacturing industries in the leading economic countries to cut output leading to reduced demand for raw materials such as metals. This in turn has led to a downward pressure on metal prices since the beginning of 2020.

China aproduces around half of the world’s production of all base metals and 56% of steel (in 2019). It is reported that with the Tungsten Carbide Rods coronavirus effectively under control in China, insiders are optimistic that the Chinese economy will start to recover in the second quarter of 2020 and in the second half of the year. However, how the rest of the global economy will cope with the ongoing virus situation is still very unclear.

Prices of tungsten products on March 27, 2020

Picture of tungsten trioxide 

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# by richierory | 2021-04-27 18:04

You know rare earth is a strategic resource, but do you know? It is also a key mineral, which has already become the place for a strong country to unground solid tungsten carbide rods contend for! So on September 3, a report from Australia that read like a menu attracted a lot of attention. Why? Because this is a report on 15 rare earth and key mining projects; because the key mineral industry is crucial to a country's national defense; because Australia's rare earth production capacity ranks second in the world, next to China; and because Australia is considered as the ideal "rare earth partner" of the United States. A few days ago, these projects aroused heated discussion again. So, what happened?

According to foreign media reports, on November 14, in order to improve rare earth production and ensure stable supply to the United States, Australia will provide national preferential interest rate loans for the 15 rare earth and key mineral development plans being promoted. Tungsten Carbide Round Rod Meanwhile, it will invest 4.5 million Australian dollars to fund relevant research and set up an office for full-time responsibility.

It should be noted that these projects involve key minerals such as rare earth, antimony, magnesium and tungsten. What are the key minerals? Key minerals refer to a kind of minerals with important economic value and high supply risk. In recent years, the United States, the European Union, Japan and other countries pay more and more attention to key metals.

You know, these projects are considered to be Australia's plans to win over the United States and challenge China's dominant position in the global rare earth market. Therefore, it is necessary for us to understand how the United States chooses "key minerals"? What are the key metals on the U.S. critical minerals list?

How does the United States choose & Tungsten Weights quot;key minerals"? There are three bases for the selection of "key minerals" in the United States: first, non fuel minerals or mineral raw materials that are critical to the economy and national security of the United States; second, minerals that are vulnerable to damage or impact in the supply chain; and third, minerals that have important functions when manufacturing some products, and the lack of such products will have a significant impact on the economy or national security.

What are the key metals on the U.S. critical minerals list? On May 18, 2018, the United States released a list of 35 key minerals: rare earth, tungsten, antimony, magnesium, aluminum, arsenic, barite, beryllium, bismuth, cesium, chromium, cobalt, fluorite, gallium, germanium, graphite (NATURAL), hafnium, helium, indium, lithium, manganese, niobium, platinum group metals, potassium salt, rhenium, rubidium, scandium, strontium, tantalum, tellurium, tin, titanium, uranium, vanadium and zirconium. Some of them, such as tungsten and rare earth, are the dominant minerals in China.

Which industries need to use these key metals? For example, smartphones, Tesla, fighter planes and so on all use rare earths. Apple has even produced a disassembly robot, Daisy, to recycle rare earths from iPhones. The permanent magnet motor on Tesla is also rare earth element. The amount of rare earth coating required for an F-22 fighter is in tons.

After all, it has been mentioned in foreign media reports that the total development cost of these projects is 5.7 billion Australian dollars (1 Australian dollar is about 4.8 yuan). This time, the Australian reinvestment fund. It is said that the two countries are expected to sign an action plan in Washington in the near future. Does all of this mean that the cooperation between the United States and Australia will deepen?

In this regard, some analysts believe that there are certain risks and challenges in these projects.

The risk is: how to price mineral output depends on China. The challenge lies in the cost of developing rare earth and important minerals, as well as the construction of processing plants, and many problems that may be faced. Australia's rare earth production is the second in the world, which is true, but only accounts for one sixth of China's. In addition, China's rare earth processing capacity is five times that of the rest of the world. If the United States is to reach the level of China's rare earth processing, it will take several years to build a rare earth processing plant. Moreover, China's rare earth processing technology is high and the cost is low, and other channels are difficult to compete. So, after all, can Australia, an ally of the United States, fully tap its "rare earth potential"? Some analysts believe that it remains to be seen whether the US and Australia can cooperate closely on rare earth issues.


# by richierory | 2021-04-20 10:18

Ahead of the World Series of Darts Finals taking place this weekend in Amsterdam, we take a look back at the top averages in previous tournaments.

Dave Chisnall tops the charts from three years ago when he averaged 112.94 during a 6-4 win over Kim Huybrechts in the 2016 edition.

Michael van Gerwen who barring last year has been utterly dominant in this tournament also takes most of the averages. Seven of them to be exact with his highest mark being 109.71 during his 2016 Quarter-Final win over Simon Whitlock.

As usual he seems to shine in the latter stages with most of his averages being in the Quarter-Finals or beyond.

His most recent high average came in 2018 in the Quarter-Finals way down on the list at 104.86 and the only other recent averages came from Dimitri van den Bergh and Michael Smith both 2018. This shows 2015 and 2016 to be stand out years average wise.

With the standard seemingly at his highest level in sometime, can this continue into this next weekend? Click here to view the schedule and find out when you can catch the action from Amsterdam.

Top ten highest averages at the World Series of Darts Finals

112.94 Dave Chisnall (Last 16, 2016)

109.71 Michael van Gerwen (Quarter-Finals, 2016)

108.83 Michael van Gerwen (Quarter-Finals, 2017)

108.69 Michael van Gerwen (Semi-Finals, 2016)

108.00 Michael van Gerwen (Semi-Finals, 2015)

107.3 tungsten carbide burrs blank 4 Phil Taylor (Semi-Finals, 2016)

106.60 Michael van Gerwen (Final, 2015)

106.42 Michael van Gerwen (Quarter-Finals, 2015)

106.40 Peter Wright (Final, 2015)

105.21 Dimitri van den Bergh (First Round, 2018)

105.03 Peter Wright (Semi-Finals, 2016)

104.93 Peter Wright (Semi-Finals, 2015)

104.86 Michael van Gerwen (Quarter-Finals, 2018)

104.18 Phil Taylor (Quarter-Finals, 2015)

104.10 Phil Taylor (Semi-Finals, 2015)

103.98 Michael Smith (Last 16, 2018)


# by richierory | 2021-04-16 14:40

The ferro molybdenum, molybdenum powder and molybdenum oxide prices in China maintain stability but start to show sign of rise on October 10, 2020 thanks to good sentiment and firm offers of market participants, despite of low trading activity.

From the perspective of positive factors, first, many steel companies are more active in bidding after the holiday, which has promoted traders to generally increase their trading confidence and strong bullish sentiment. Second, during the National Day holiday, the international molybdenum price has been raised several times. It has played a greater supporting role in the renewal of confidence in the domestic market, so market prices are more likely to rise in the short term. 

From the perspective of negative factors, the continued spread of epidemic in overseas markets is still one of the reasons why the global Tungsten Carbide Rods Single Hole manufacturing industry’s prosperity is difficult to improve, which in turn has more or less impact on consumers’ confidence. In addition, in the traditional peak season of consumption, downstream demand is less than expected, which is also one of the factors that cause buyers to lower prices.

In the news: The PMI of the domestic steel industry in September was 43.9%, a decrease of 3.1 percentage points from the previous month, and the fourth consecutive month of decline. From the perspective of sub-item data, the new order index fell 9 percentage points from the previous month to 36.6%, the lowest since February; the new export order index rebounded by 11.9 percentage points from the previous month to 46.6%.

Prices of molybdenum products on October 10, 2020

Picture of molybdenum block 

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# by richierory | 2021-04-12 16:09