博文

目前显示的是 四月, 2016的博文

Chemshun Ceramics attend 2016 Chile Expomin exhibition

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Chemshun Ceramics attend 2016 Chile Expomin exhibition In New York trade on Thursday copper for delivery in July continued to drift lower as top producer Chile painted a mixed picture for the metal. July copper futures were lasting trading at $2.27 per pound, just holding onto the psychologically important $5,000 a tonne level. The price of copper is up solid 17.2% from a seven-year low hit mid-January. The Chilean Copper Commission cut its prediction for global refined copper demand this year from 2.3% to 1.8% as Chinese consumption representing nearly half of the global total continues to moderate. Chemshun Ceramics is professional  wear resistant ceramics manufacturer  , with alumina products mainly sold to Australia,South Africa, North America, South America etc. Chemshun Ceramics attended 2016 Chile Expomin Exhibition with booth No.:886-1B, our professional technicians and salesman will serve you for your interested  wear ceramic liner  

Chemshun ceramic liner as mining equipment best wear resistant materials

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Teck Resources (TSX:TCK.B)(NYSE:TCK) reported Tuesday better-than- expected first quarter results, as Canada’s largest diversified miner cut costs to offset the impact of weak steelmaking coal, copper and zinc prices. “Our operations performed well by reducing our costs while maintaining production volumes," Chief Executive Officer Don Lindsay said in the statement. “Notwithstanding that the commodity cycle continues to be challenging, we are encouraged by the change in direction in steelmaking coal and zinc prices." Cutting product cost is mostly trend for miners for current economic conditions. facing this condistions,the best way to reduce the producing and purchasing cost is by taking good care of equipments without abrasion damage.  wear resistant ceramics  is one of the best abrasion resistant materials widely used in chute equipment, pulley laggings, bunker, pipeline, hopper ,cyclone etc. Chemshun ceramics as 13-year  wear ceramic liner  producer,de...

Wear resistant ceramics protect mining machinery

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Mining Machinery is ore processing equipment with working principle of seperating low-grade ore and high-grade ore, mining equipment,including extraction equipment, processing equipment, mineral prospecting equipment.Detailed equipments like pulley laggings shearer, conveyor belts, grinding machines, sorting machines.chut equipment. mining equipment working environment is relatively poor, as well as the high purchase cost. So regular maintenance for mining equipment is necessary, especially  mining equipment handling iron ore, coal with 24 hours round. it is easy to suffer wear damage and affect the normal production. Wear ceramic liner   applied in mining equipments can increase productin efficiency , extend wear life and reduce updating cost.Chemshun ceramics as wear resistant ceramics manufacturer is well-known wear protection solver with 13-year experience, we have ceramic plain tile for chute , hex mat linings for pulley laggings. engineered ceramic linings for cyclon...

Wear resistant ceramics for iron ore mining equipment BHP Billiton cuts iron ore target by 10M tonnes

Wear resistant ceramics for iron ore mining equipment  BHP Billiton cuts iron ore target by 10M tonnes World’s largest miner BHP Billiton (ASX:BHP) cut Wednesday its iron ore production target for the year by 10 million tonnes to 260 million tonnes, becoming the second largest miner to do so this week. The Melbourne, Australia-based company said the guidance revision followed adverse weather over the last quarter and railway maintenance work. This would be the first time BHP reports an annual drop in seaborne output since it completed its merger with Billiton in 2001. 2016 would be the first year BHP reports a drop in iron ore output since it completed its merger with Billiton in 2001. The miner, the world’s no. 3 iron ore producer, also trimmed its export guidance for the commodity for the second time in the last three months. It now expects to sell 229 million tonnes of the steelmaking material for the year to June 30, or about four million tonnes less than l...

Large quantity of wear ceramic liner imported for miners company --Endeavour Mining begins construction of new African gold mine

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Large quantity of wear ceramic liner imported for miners company  --Endeavour Mining begins construction of new African gold mine Canada’s Endeavour Mining (TSX:EDV) (OTCQX:EDVMF) has began construction at its Hounde project in Burkina Faso, which is forecast to produce about 1.9 million ounces of gold over a 10-year mine life. Shares soared on the news and were trading 7.6% higher to $13.77 at 10:30 am ET. So far this year, Endeavour Mining’s value has climbed over 80%.   Building the mine would cost an initial $328 million to build, the Vancouver-based firm said. The project will be the second low-cost gold mine Endeavour has in West Africa, after it grabbed the close-by Karma mine last month through a friendly acquisition of fellow Canadian miner True Gold (TSX-V: TGM) CHEMSHUN CERAMICS is professional manufacturer, our  wear resistant ceramic products  are sold all over the world, Africa is big mining development country. Large quantity of...

mining improvement sales sign drive wear ceramic liner market

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With sales and operations at the ends of the earth, few companies are in a better position to take the pulse of the global economy and the resource sector in particular than Caterpillar. The world's number one heavy equipment manufacturer has been hit hard by the decline in mining and construction –sales are down more than $20 billion from its peak just four years ago after a drop of over $8 billion last year. Things are still getting worse in 2016, but at least the rate of decline is slowing. Caterpillar's latest sales figures released today show an improvement in all markets.    Wear resistant ceramic  linings  is widely applied in mining industry, which perfectly protect mining machines from wear damage.mining industry economic improved slowly , which can much drive  wear ceramic liner  market. Chemshun ceramics as china manufacturer produce standard and engineered ceramics production , installation service .

Wear Resistant Ceramics -Good Choice for reducing miners spending --- Miners spending again: $50 billion capex in five months

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SNL Metals & Mining tallied the value of planned capital spending announced by mining companies in November. The industry research firm based in Charlottesville, Virginia did the same thing again April 7. Outlays on new mines, sustaining capital, expansions and projects like mine life extensions had surged by nearly $50 billion to $108 billion over the duration of just five months. Of course, some of this money may never be spent and many projects announced now may only result in actual spending years down the line or get substantially revised.Nevertheless, it paints a picture of a measure of confidence returning to the sector. And even more encouraging, initial capital spending on greenfield projects rose 216% in the first quarter compared to end-2015.   Miners often invest large cost for mining operation project . Facing amount of machinery purchasing cost . Series of abrasion protection and corrosion protection is necessary . Which can in some degree reduce ...

Wear resistant ceramic liner for cyclone wear protecton

Cyclone is the classification separation equipment to seperate materials with centrifugal force ,widely used for ore pulp classifaction,seperation,concentration,desliming in industrial materials handling. Cyclone transport is generally used in pneumatic conveying,its tank takes long time to bear the slurry flow with many hard particle ,therefore this parts mostly suffer from wear damage. and this abrasion damage mainly in the following three forms: , the wear is a very complex phenomenon, mainly in the following three forms: sliding or rolling wear. the friction caused by the particle surface wear . Scratches wear damage.  Since the particle rud surface deeply, resulting in local exfoliation. Impact wear. It is due to the impact of the tissue surface of the particles produce local crushing and detachment. in order to prolong the serving life of cyclone ,   wear resistant ceramic liner  used to protect is necessary . Chemshun ceramics is comprehensive ceramics ma...

ceramic rubber liner as wear resistant lining

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ceramic rubber liner as wear resistant lining Ceramic Rubber compound lining plateas  one kind abrasion resistant lining is compounded by high alumina ceramics and excellent natural rubber through special process.  The excellent damping performance of natural rubber greatly lowers the noise generated in the transportation, which fully settled a series of issues such as impact, abrasion and noise. By embedding the alumina ceramic lining tiles onto rubber, it is also possible to achieve some impact resistance which will prevent the tiles from cracking in areas of high impact.  This achieves a vastly superior result to ceramic lining tiles which are bonded directly to the steelwork. Made by 95% alumina ceramic lining tile(150mm*100mm*50mm),6mm rubber,6mm steel back for ceramic rubber liner You can install by stud welding on the steel back The ceramic is vulcanized into the rubber The rubber is vulcanized with steel back Also we can make the ceramic rubber lining according ...

Wear ceramic liner for Pulley laggings

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The surface of each ceramic sheet is made through hundreds of individual ceramic lining pieces vulcanized into durable rubber plates, every ceramic lining tile have raised dimples for abrasion resistance. generally,with the conveying pressure , thousands of salient point in ceramic liner mat can have a positive traction to prevent slipping, extending the life of the roller conveyor. At the same time, the bottom rubber with excellent elasticity can play a role of impact resistance .each ceramic sheet has grooves spaced in a certain distance, enabling foreign matter like dust, dirt on the drum is discharged along the trench, which makes the drum with a unique self-cleaning function, especially suitable for wet working environment.   Wear resistant ceramic liner  make the drive roller life  is ten times more than the original drum. at the same time , high wear resistance of the ceramic surface specially arranaged in rubber sheet make pulley laggings with larger abrasi...

Tips of ball mill bricks liner selection

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The main role of ball mill bricks lining  is to protect the inner wall of the cylinder from wear damage, so the mill wear liner material must firstly be chosen to meet wear resistance requirements, but also impact resistance, easy disassembly and maintenance. The abrasion resistant materials which can meet the requirements  includes high manganese steel, alloy cast iron, chrome steel , rubber and   wear resistant ceramic liner   Among them, high manganese steel has high impact resistance and high wear resistance, and can also become harder to wear after the impact, But there is disadvantage of high expense. Chemshun Ceramics as   wear ceramic liner manufacturer  pleasure to share with ball mill liner selection principle First, determine the mill liner materials according to the specific conditions of useness, choose material with relatively higher life ; Second, there is adequate strength and toughness to resist impact, to ensure safety and ...

Mining machinery wear damage

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  Each year mining production cost is increased much because of  machinery wear and tear . let Chemshun ceramics , 13 years industry abrasion solver with  wear resistant ceramics   , talk about mining machinery wear damage  Whether a mining machinery work effectively is decided by surface lubrication, load conditions and so on. If the above conditions are not normal, it will cause the machine deterioration and accelerates wear and damage.machines parts wear damage is more quickly, the loss during no production will become larger, Premature abrading damage makes mining machinery operating costs quickly increased. This is because it takes extra mending time and repair costs, increased spare parts consumption. This item expenditure of mining machinery arrive the  150 billion dollars every year,  if mechanical parts wear resistant property is slightly increased ,miner company  can save large cost  The only way to reduce production co...

Effective strategy to reduce mining machinery wear damage

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Operating environment of coal mine machinery and equipment is very poor, abrasion and corrosion damage for machinery and equipment is very serious, which caused heavy economic losses , In order to extend life of mining machinery and reduce the economic pressure due to the purchase of machinery , scientific maintenance for mining machinery is essential . surface abrasion process is an important means to improve the wear resistance of coal mining machinery and equipment. Mining equipments with heavy abrasion damage includes cyclone, ball mill , coal conveyor belts,pulley laggings,hopper, chute . which machines  is directly contacted  with handling materials like coal , mineral stone etc. alumina ceramic lined equipment is best way for wear resistance.Chemshun Ceramics is professional  wear resistant ceramics  manufacturer , we have design and engineering capabilities of both standard and custom  wear ceramic liner   ,  installation and project managem...

What should pay attention for ball mill during operation ?

Ball mill is the core equipment for mineral processing production line . which has an important role in the materials production .therefore, whether ball mill is good or not directly affects  working efficiency , in order to protect ball mill in good conddition. we should know what should pay attention during operation ?  1, pay attention that ball mill equipment has normal lubrication and cooling during operation  2, Observe whether the mill operate steadily, the amplitude of the main bearings should not exceed 0.1mm. 3, The operating temperature for mill main bearings must not exceed 60 ° C. 4, During ball mill run ,all the seals are good, all should be without ash ,oil , water leakage  5. Check all bolts, anchor bolts and ball mill cylinder,   wear ceramic liner  , bolts are loose or broken. 6, Observe the motor and control system should be normal,  voltage should be within the specified range. 7, check the signal devi...

Mining machinery abrasion damage Analysis and wear protection way

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 Mining machinery is the important equipment in the mining industry, compared with the general industrial and agricultural production machinery, mining machinery has the following characteristics:  1. Poor working conditions:   the device works in the environment of dust, moisture and harmful gases  at the time  2. Harsh working conditions : the vast majority of mining equipment is operated in  high speed, heavy duty, shock, vibration, friction, corrosion and other corrosion media etc  working conditions.  3. Most equipment running long time : mining equipment work day and night, year after year in continuous operation.  4. Poor lubrication conditions in harsh environments, harsh working conditions, coupled with a long running time, which makes machinery parts havn't  good lubrication and maintenance. Therefore, mining machinery  have serious wear and corrosion damage, which will bring  great economic loss fo...

Coal mine machinery and equipment wear and Treatment

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At present,coal mining operations generally use the underground and open-air job in two ways, and 90% of coal mines are by way of underground work,it generally refers that equipment mechanical wear damage is mine downhole mechanical wear and tear.mechanical Downhole operation mainly has the following characteristics:First, humidity is relatively large, the moisture contained much in the air . this is the main reason for severe mechanical erosion.Studies have shown that general mine air humidity is 80% to 90%, equivalent to the coal mining equipment soaked in water,and most of the metals will be oxidation reaction in the water  .Second , coal mining machines often convey large size coal briquette ,for a  long time . mining coal equipment will suffer serious damage from mechanical erosion and mechincal abrasion . typical mining equipments including ventilation fan ,air compressor blades and shaft wear; all kinds of pump impeller and guide wear wheel; various rail wear; corr...

Alumina Ceramic Pipe liners serve industry pipeline

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Izhora pipe mill supplies pipes for Russian projects  PAO Severstal, one of the world’s leading vertically integrated steel and steel-related mining companies, has announces that it will supply about 140 thousand t of large diameter pipes for Gazprom's major gas transmission projects Power of Siberia and Ukhta-Torzhok-2 following the Gazprom’s auction results. The pipes are to be manufactured by the Izhora pipe mill, a part of Severstal’s Russian Steel division. Construction of the pipelines involves supply of 14.2 m dia. pipes produced of K60 grade plates with inner and outer anti-corrosion coating designed for working pressure of 9,8 MPa. Izhora’s large diameter pipes are made using self-rolled sheet produced at the 5000 Sheet Rolling Mill at the Cherepovets Steel Mill’s #3 Sheet Shop. The pipes to be supplied by the end of 2016. Sergey Toropov, CEO of Severstal Russian Steel division commented: “Izhora pipe mill managed to employ its facilities at full utilisation throu...

Why is short life for wear-resistant ceramic elbow ?

Through years of experience, many customers told that  wear resistant elbow pipe liner   abraded worn  within less than a month ,  and complain to manufacturer for sub-quality products In fact, every product has its usage life time, it will be greatly shorten if exceed life time limit, alumina ceramic pipe lined steel  in current market is made by centrifugal casting way.  ceramic lined pipe with this production way is mainly to convey media like powder , coal , ash and other farinose solid . normally qualified alumina ceramic lined elbow pipe can work for 5 years. Companies like concentrating mill,steel plant offten need alumina ceramics lined steel pipe to deliver big size particle,  and this kind of composite elbow pipe must be lined with// wear resistant alumina ceramic tile //, this ceramic pipe tile liner lined steel pipe is abrasion resistance and impact resistance . which can greatly extend delivery pipeline life-time. Chemshun Ceramic...