博文

目前显示的是 十二月, 2017的博文

Abrasion resistant pipe materials style from pipe supplier.

Abrasion resistant pipe materials style from pipe supplier. Now More and more industrial professionals realize environment protection during industry production is more and more inportant. oil,gas or other liquid pipeline often suffer from corrosion and abrasion wear damage after long-time work.so corrosion and wear protection is necessary for pipeline, any small leakage will bring local environment pullution. Chemshun Ceramics Company is  ceramic tube  supplier,pleasure to introduce corrosion and abrasion resistant pipeline materials for end users . Ceramic wear resistant tube lining material introduced like following four categories: 1: High temperature alumina ceramic pipe tile is lined in the inner wall of steel pipe, Chemshun ceramic pipe tile include trapezoidal tile, inter-lock tile,curved locking tile.these alumina tiles could be connected tightly by it's groove and lock.which is much economic effective compared with other abrasion resistant pipe materials .and sug...

How to choose right abrasion resistance ceramic liner for different application

How to choose right abrasion resistance ceramic liner for different application Abrasion resistance ceramic liner is applied widely in the market,basically used in all factories .Chemshun Ceramics manufacturer mainly produce aluminum oxide ceramic linings for industrial wear protective solution. Here's how to correctly choose the right wear resistant alumina lining . First, from the hardness point of view Ceramic liner tile is mainly used in a variety of machinery and equipment in the factory ,different machineries and equipments need different alumina tile.so customer should share the working environment with ceramic producer,like working temperature,wear damage level,delivery materials ,surface area and angle and so on.cutting ceramic wear tile, standard tile with 25mm,50mm thickness. Alumina tile with more thickness is required for heavy wear damage.surface with different angle may need cutting engineered ceramics. Second, from the perspective of firmness and heat resistan...

What's the advantages of welding alumina ceramic liner

What's the advantages of welding alumina ceramic liner Chemshun Ceramics Company supply alumina  ceramic liner   ,  in the form of plain tile , cone tile , pipe tile , weldable tile liner, these high density alumina ceramic linings and abrasion resistant tiles prevent destructive wear in conveying, processing, and storage equipment. Made from high purity, fine grain, alpha aluminum oxide, a material almost diamond hard. Welded ceramic liner  tile  is much different with plain alumina tile in installation materials.which is installed by welding,some end users may need epoxy resin and welding way. Welded alumina tile is using the advanced stud welding method together with the special high temperature resistant inorganic adhesive to install the ceramic tiles onto the steel equipment. Finishing with the ceramic caps covered in the surface of the ceramic holes.this  ceramic liner   is designed for the equipment which suffered high temperature and impact ...

The Details should be paid during welding ceramic tile installation

The Details should be paid during welding ceramic tile installation As industry ceramic manufacturing company, Chemshun Ceramis is much acceptable by industry companies in mining,port,power generation plant,kinds of high temperature alumina  ceramic liner  are supplied by plain alumina tile, weldable ceramic tile, hex ceramic tile, ceramic pipe tile etc. here chemshun ceramics are happy to share the weldable ceramic tile installation details . The construction of welding wear resistant  ceramic liner   is generally divided into three parts: cutting ceramic tiles, ceramic glue mixing and painting, ceramic tile welding, we introduce step by step as following First: Cutting ceramic tile pieces, because the hardness of this alumina ceramic pieces is very high, ordinary cutting material is difficult for him to process, we generally use the diamond blade for cutting, the first lofting in the construction surface to determine the specific size of the need to cut You...

How to avoid ceramic wear liner tile dropping off when application

How to avoid ceramic wear liner tile dropping off when application First before the high  alumina ceramic liner  stick to the surface of the steel , the steel is not handled well, and some are not completely rust removal, and some are not smooth surface, in order to obtain good construction results, the best steel is pre-treated by sandblasting .then wipe the steel surface with acetone  to achieve a certain degree of degreasing effect; Second, wear resistant ceramic glue ratio is wrong, different glue ratio is not the same, necessary to strictly control the ratio,not suitable can not achieve the desired viscosity; Third, the epoxy resin ceramic glue is not wiped evenly, so lead to not sticky glue or too little place easy to fall off.  Wear ceramic liner  tile should be lightly knocked with rubber hammer ,finally the costruction surface should be smooth.  Fourth,  working temperature should be made clear before wear resistant ceramic line...

What technical requirements for installing ceramic liner in coal plant

What technical requirements for installing ceramic liner in coal plant Wear resistant ceramic liner  is 95% 92% AL2O3 as raw material, rare metal oxide as solvent, the high temperature sintered at 1730 ℃ made of special corundum ceramics, and then use wear-resistant adhesive bonded combination of wear-resistant ceramic patch , According to different needs choose wear-resistant ceramic patch to meet the special needs of users of the technical conditions. Wear-resistant ceramic patch is 280 times the wear resistance of manganese steel, high-chromium cast iron is 180.5 times. Widely used in power plant pulverized coal transportation, steel sintering dust, cement plants and other enterprises related equipment, pipelines. Coal washing plant has many conveyin system for delivery coal.so the equipment parts like coal-conveying pipeline, belt joint hopper, coal hopper, raw coal hopper,coal feeder,coal mill drum and other machines all need wear protection.aluminum oxide ceramic liner is ...

Wear Resistant Ceramic Tube Features

Wear Resistant Ceramic Tube Features Ceramic tube  is one of abrasion resistant pipe,different wear-resistant pipe has different advantages and disadvantages and applications. The advantages of wear resistant ceramic tube: The composite pipe has property of steel and ceramics.steel materials feature is good toughness, impact resistance, good welding performance ,corundum porcelain has property of high hardness, high wear resistance, corrosion resistance, heat resistance.which overcome the steel low disadvantages of low hardness, Poor wear resistance and poor ceramic toughness, Therefore, the ceramic lined pipe has features of good wear resistance, heat resistance, corrosion resistance and mechanical shock and thermal shock, good weldability and other comprehensive performance. It is the ideal wear-resistant and corrosion-resistant pipe for conveying granular materials, grinding and corrosive media. Widely used in electric power, mining, steel, cement, chemical and other wear-lik...

How to prevent ceramic elbow pipe from wear damage ?

How to prevent ceramic elbow pipe from wear damage ? Industry pipeline is applied for delivering materials with strong acid and alkali,high temperature,high abrasion wear damage.any pipeline broken will bring heavy materials loss. so how to prevent ceramic elbow pipe from wear, acid and alkali damage ? Chemshun Ceramics manufacturer as pipe supplier introduce ceramic tube pipe as wear resistant pipe lining. Wear-resistant ceramic pipe elbow features: 1: Good wear resistance Wear resistant ceramic pipe elbow lined ceramic layer is wear-resistant ceramic, the hardness (HRA)> 84, its wear resistance is high chromium wear-resistant cast iron alloy pipe fittings more than 10 times; 2. Corrosion resistance is good Selection of different wear-resistant ceramic materials, different corrosive media giant surge excellent corrosion resistance, acid, alkali, salt and other corrosive media and halogen corrosion characteristics 3 high temperature performance is good Ceramic ...

What is ZTA ceramic liner ?

What is ZTA ceramic liner ? ZTA ceramic liner is zirconia toughened  alumina ceramic liner  , belonging to inorganic non-metallic materials, is a good wear-resistant materials.  Zirconia toughening alumina ceramic is added pure 99 Zr02 zirconia , the particles form ZrO2 toughened alumina ceramic. Alumina toughness can be significantly improved when zirconia is added as appropriate. It can be said that the toughening of alumina ceramics is the toughening method most used at present, and about 20% zirconia (ZrO2) is added to toughen the alumina. ZTA toughening effect mainly comes from the following mechanism: (1) to make the aluminum oxide grain refinement. (2) Zirconia phase change toughening. (3). Micro-crack toughening. (4). Crack steering and bifurcation. Zirconia toughened alumina mechanical properties: ZTA (zirconia toughened alumina) ceramic density > 4.1, Rockwell hardness >  90, Vickers hardness > 1300, fracture toughness 6.0, fle...

How to Cut Alumina Ceramic Liner ?

How to Cut Alumina Ceramic Liner ? Alumina ceramic liner  are made of high-precision raw materials, so they are also called precision ceramics, special ceramics or high-tech ceramics. Alumina ceramic is a ceramic that can precisely control the composition of the tiger's hole and has the ability of being different. Compared with ordinary ceramics, alumina ceramics in terms of composition and manufacturing process are very different, the ordinary ceramic is prepared through the raw materials, forming the blank and the kiln firing the three processes completed, large alumina ceramic Most are made using the powder sintering technique. Due to the high hardness of the ceramic, it is very difficult to cut,so how to cut the alumina ceramic liner products during production and installtion. Chemshun Ceramic company is industrial manufacturer with kinds of alumina ceramic wear resistant materials .protective wear ceramic liner often is supplied with customized design as chute lin...

The advantages of wear-resistant ceramic tube and how it works?

The advantages of wear-resistant ceramic tube and how it works? As the social card machine continues to improve, more and more building materials performance has been fully improved, such as  wear-resistant ceramic tube , wear elbow and so on. The use of these pipe fittings has provided a solid foundation for the construction and further improved the quality of use of the residents. Chemshun Ceramics will take you to learn more about the working principle of ceramic wear tube and its advantages. advantage: 1, wear resistance: cermet lining inner layer of  ceramic tube  is corundum, Vickers hardness of 1300-1500HV, equivalent to HRC90 above, so the power, mining any medium has a high wear resistance. 2, corrosion resistance and anti-fouling performance: lined with corundum is a neutral material, it has strong acid, alkali, salt corrosion and seawater corrosion, and also has anti-scaling performance. 3, running resistance loss is small: metal-cerami...

Ceramic liner composite tube performance introduction

Ceramic liner composite tube performance introduction Made using self-propagating high temperature synthetic centrifugation. Corundum  ceramic tube  melting point of 2045 ℃, corundum layer and the steel layer due to the special structure of the process, the stress field is special. Under normal temperature, the ceramic layer is under compressive stress and the steel layer is subjected to tensile stress. The two are in opposition to each other and become a balanced body. When the temperature rises above 400 ℃, the new stress field caused by thermal expansion and the original stress field existing in the  ceramic tube  cancel each other out, because the thermal expansion coefficients of the two are different, and both the ceramic layer and the steel layer are in a free equilibrium state. When the temperature rises to 900 ℃ lined with ceramic wear-resistant steel pipe into the cold water, repeated soaking repeatedly, the composite layer is not cracked or cracked, sho...