Abrasion resistant ceramic tile lined steel pipes

Why wear resistant ceramic lined pipe is so popular ?

Wear-resistant ceramic pipe with its own irreplaceable performance advantages win the favor of consumers, play important role in abrasion market.

Why wear resistant ceramic lined pipe is so popular?

Wear pipelineslayer is a seamless steel pipe, the inner layer is alumina ceramics. Ceramic liner layer hardness is up hv1100-1400, the equivalent of tungsten carbide cobalt, wear resistance performance is 20 times higher than carbon steel tubes. Alumina ceramic bend pipe can resist industrial wear problem mainly by a few millimeters thick corundum inner layer. Which is much better than alloy steel pipe and cast tube resisting by both composition,organization and thickness.

Wear-resistant ceramic composite pipe quickly occupied the market, in addition to high quality, good performance, but also because of its cost performance in wear and corrosion resistant than other pipes.Abrasion resistant pipe of the same size and terms of unit length, wear-resistant ceramic composite pipe weighs only around half of wear-resistant alloy casting,each meter project cost lower by 20% -30%;only one-third the weight of cast stone pipe, construction cost per meter decrease 5% -10% ;during high corrosive or high temperature environment , the price of ceramic lined pipe is only a fraction of stainless steel, nickel-titanium tube.

Technology and structure of ceramic tile lined pipe

Ceramic wear pipe tube are widely used in mine filling material, powder ore and tailings transport, coal-fired power plants feeding powder, slag, ash and other wear-resistant pipes,it is also very suitable. Ceramic wear wear pipeline transport is strongly rot acid, alkali, salt and abrasion both solid, liquid delivery pipe wear over.

Abrasion resistant ceramic wear tile liner used in the milling system shows good prospects for development
the wear damage of pulverizing system in coal-fired power plant is caused by coal powder collision, friction, impact mostly,
the industrial friction damage to prlverized coal system , especially the mill outlet pipe, a pipe elbow, the thickness of the non-powder separator inlet and outlet pipe is particularly serious, most power generation plant adopted following ways for wear protection .

1) use wear resistant clay gj-199 series, although it is better than steel in abrasion strength, adhesion, etc. But its drawback is difficult construction and higher costs.
2) application of cast stone , wear resistant property is stronger than steel, but its biggest drawback is crisp and big weight, not only by the load security device system to system limitations, and the installation process is fragile. Since the cast stone also is much thicker, bulky, the communicating devices has smaller cross-section, the flow rate increases, but also increased the degree of wear. Its working life is shorter compared with the wear resistant ceramic liner.

In order to bring industrial minimum wear, it is better way to apply the abrasion resistant ceramic tile ,alumina oxide ceramics, alumina ceramic components as wear resistant materials .The property of ceramics including high hardness , high temperature resistance , size stability etc. Chemshun ceramics as alumina ceramic supplier manufacturer factory , mainly produce normal 1501006/13/25/50mm alumina ceramic plate , 1001006/13/25/50mm ceramic wear linings with ceramic epoxy adhesvie . For pulverzing system , chemshun mainly introduce 300mm 95% alumina pipe , 92% ceramic tube, at the same time , engineered ceramics and ceramic lined pipe also be designed and installed by chemshun ceramics.