博文

目前显示的是 二月, 2018的博文

ZTA Ceramics introduction from Chemshun Ceramics

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ZTA Ceramics introduction from Chemshun Ceramics Zirconia aluminia also called zirconia toughened alumina, a combination of zirconium oxide and aluminum oxide, typically consists of alumina with a 10 to 20 percent zirconia concentration, which enhances the strength of the alumina. To achieve the increase in the composite’s strength, a process known as stress induced transformation toughening takes place. ZTA ceramics  has characters of white, corrosion resistance, chemical stability. Hardness of alumina and toughness of zirconia formed a high strength, high toughness excellent complex, which has wide application. At room temperature it has higher flexural strength and fracture toughness, which is excellent abrasion resistant materials . ZTA ceramics  has much more cost than alumina ceramics,and lower cost than zirconia. but from its properties, it is much more abrasion resistance, corrosion resistance, Higher fracture toughness. So which is typically applied as Impellers...

what kind of glue is safe to glue chute ceramic liner together ?

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what kind of glue is safe to glue chute ceramic liner together ? Most of material handling system use chute for conveying, like mining,port,power generation,steel plant etc. Chute ceramic liner is most popular wear protective liners as abrasion resistant materials. Chemshun Ceramics can produce and supply kind of chute liners like alumina tile, rubber ceramic plate , but some users will ask, what kind of material can be used to install ceramic tile liner ? As China ceramic supplier and exporter, Chemshun Ceramics introduce several adhesive glue for your application : Ceramic Epoxy Resin Glue: It has advantage of solidifying quick at room temperature, strong bonding strength, good toughness, excellent impact strength. It appear the paste status after the type A and type B mixing with strong bonding and without flowing. It is suitable for the vertical face fixing. Working temperature range: - 60~150℃. widely used as stick ceramic surface and metal surface in all kind of condition...

What is the difference of inert ceramic ball and activated alumina ball ?

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What is the difference of inert ceramic ball and activated alumina ball ? Inert ceramic ball  and activated alumina ball are as catalyst carrier . but which are different in application and property. Chemshun Ceramics Manufacturer mainly produce alumina ceramic ball products , here it is pleasure to introduce the difference between inert and activated balls . Activated alumina ball is a porous, highly dispersed solid material with a large surface area. Its microporous surface has the catalytic properties required for adsorption, surface activity, excellent thermal stability, etc., and has the strength It is widely used as a catalyst and a catalyst carrier for chemical reactions because of its high wear resistance, low water hardness, no swelling, no powdering and no cracking. Inert ceramic ball   referred to as inert porcelain ball, is made of high-quality chemical clay material processing, with high strength, high chemical stability and thermal stability characteristics...

What is inert ceramic balls ?

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What is inert ceramic balls ? Chemshun Ceramics manufacturer mainly produce alumina ceramic balls , tile,pipe for industry application. Ceramic balls can be classified into ceramic grinding media and inert alumina balls from application. Inert ceramic balls  as catalyst be support materials are widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries, as the reactor catalyst covering support material and tower packing. It has high temperature and pressure, low water absorption, chemical stability and characteristics. Can withstand acid, alkali and other organic solvents corrosion, and can withstand the temperature changes in the production process. There are many kinds of porcelain balls, the role is also different. As a support and cover material for the catalyst in the reactor, the impact of the liquid and gas entering the reactor on the catalyst can be buffered to protect the catalyst and to improve the liquid and gas distribution...

How Ceramic Lined Pipe Applied In Coal Delivery System

How Ceramic Lined Pipe Applied In Coal Delivery System In fully hydraulic coal mine, the mixture of water and coal sloshed by a water gun is delivered to the horizontal coal-water chamber by chute in the roadway of mining area and then pressurized by a coal-water pump and pipeline to the coal preparation plant In the process of conveying raw coal, during the delivery process of coal, the wear damage brought from slurry become a technical problem because various of mineral is contained in the water-coal slurry with large sizes. Ordinary seamless steel pipe, cast iron pipe, alloy steel pipe and other methods are unable to fundamentally solve this problem. So  ceramic lined pipe  comes out for solving this problem. Chemshun Ceramics Company produce alumina ceramic and Silicon carbide pipe.also  ceramic lined pipe   equipment can be custom produced according to customer’s requirement. Like Arc 45 degrees, 90 degree ,which are popularly needed by coal mining companies ...

2018 First Working Day : Prosperous For Chemshun Ceramics

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2018 First Working Day : Prosperous For Chemshun Ceramics Nine-day new year holiday have finished , Chemshun Ceramics Company staff all return to office for working on Feb 22th,2018 During the spring festival holiday , people enjoyed much delicious food, visited relatives and other outdoor activities, besides these. Some new year blessing activities were held for best wishes. Like wearing red hot clothes, pasting Spring festival couplets,visiting the temple,ancestor worship etc. Which expressed people’s wishes for good luck. Chemshun Ceramics New Year started ceremony was held on Feb 22th,2018. all the workers got together at nine eighteen, The firecracker went off after all the ceremony parts were prepared well. Employee began to bless one by one , then The Chairman Mr Zhong would give lucky money to every staff, and hope everyone will have good luck 2018 First working day will be good beginning, We believe Chemshun Ceramics Company will more and more prosperous 2018.

How to avoid wear resistant ceramic tile falling off in application

How to avoid wear resistant ceramic tile falling off in application Aluminium oxide wear resistant ceramic tile is well known as industrial maintenance materials for abrasion resistance.Because of its wide application in hopper, cyclone, chute,bunker,pipeline, different shapes are designed to meet different operation environment like high temperature, high speed operation,high corrosion and abrasion area etc. Which aim to extend working life of industrial ceramic linings This is fact that, wear resistant ceramic tile may fall off when installed in equipment parts. Then equipment down time and ceramic purchase was taken for repair. So how to avoid alumina ceramic tile falling off in application ? Chemshun Ceramics manufacturer want to tell you the tips of avoiding ceramics tile falling off according to our experience. Pay attention to high temperature environment : most of epoxy resin adhesive is used for ceramics installation. Alumina ceramics can resist 1700 centi-degree , but e...

Pall Ring Packing Application

Pall Ring Packing Application Pall ring packing  is applied in air-cooled tower and water-cooled as a filler, using free stacking. In the mass transfer and heat transfer, the liquid from the tower uniform downstream flow along the packing film flow, the gas from the bottom of the tower through the filler (filler surface area of 80 ~ 110m2 / m3) contact with the liquid film Heat and mass exchange. Practice has proved that the air pre-cooling system using  Pall ring packing  compared with the sieve plate, has the following salient features: 1) Strong ability of mass transfer heat transfer . The temperature difference between the air temperature of the air-cooled tower and the cold water of the tower into the tower can be less than 1  ℃ , water cooling tower outlet temperature and Tungsten into the tower between the nitrogen temperature can produce 4 ~ 5  ℃  negative temperature difference; 2) Since the accumulated porosity reaches 94-95%, it ...

how is alumina tile manufacturered ?

how is alumina tile manufacturered ? Alumina tile  also named aluminum oxide plate is a chemical ceramic material with low-wear, high specific gravity, high hardness, mainly alumina AL2O3 as the main material, after sintering at a high temperature of 1700 ℃, are widely used in the coal handling, feeding, milling, ash, dust removal system in thermal power, steel , Chemical industry, cement and other industries. Because of high quality property , alumina tile  is applied as abrasion resistant linings much more than other materials. So most of people feel confused to know how is alumina ceramic tile produced. Chemshun Ceramics Manufacturer tell you alumina plate production process Chemshun Ceramics often use raw materials alumina powder imported from Australia and France.after tested, alumina powder will be grinded in ball mill and Spray prilling tower. Finished powder will transfered into Isostatic pressing machines,so half-finished alumina brick comes out. Then technic...

How to install chute ceramic liner ?

How to install chute  ceramic liner  ? Alumina ceramics is one of the hardest of all natural substances known to man.so  chute ceramic liner  is applied widely in bulk industrial material handling system. It can effectively minimizes wear and reduces noise while increasing service life , Chemshun Ceramics Company design , manufacturer and install alumina ceramic lining based on customer individual equipment, operating parameters, functions,with materials of ZTA ceramics, 92% Al2O3 ceramics, 95% Al2O3 ceramics,rubber ceramics available But How to install chute ceramic liner ? most of end users feel confused when installing the alumina ceramic tile . Chemshun Ceramics Manufacturer offer you the installation tips . Different shapes of alumina tile ,the installation methods are different, -- Ceramic plain tile : normally pasted on the surface of the facility directly by epoxy resin adhesive or cement. -- Weldable tile : Install on the surface of facility by welding...