ceramic lined elbows fitting

SunnySteel’s ceramic lined pipes resists abrasion and avoids product attrition.It reduces considerable degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.

Wear Resistant Pipe and Elbow for Pneumatic Conveying

Tubes and bends in pneumatic conveying lines are suffering more or less abrasion. SunnySteel’s ceramic lined pipes resists abrasion and avoids product attrition.It reduces considerabley degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.The compact design reduces cost of pipe support and installation. It is automatically self-purging with little pressure drop.

Ceramic Lined Elbows and Bends could be also applied in the parts of concrete pump owing to their advantages especially the low weight which helps to avoid the jam during the transport of concrete.

Features of Alumina Ceramic:

Alumina is a cost effective and widely used material in the family of engineered ceramics. Alumina ceramics have been developed and optimized for maximum wear resistance and corrosion resistance.
A high density, diamond like hardness,fine grain structure and superior mechanical strength are the unique properties that make it the material of choice for a wide range of demanding applications.Ceramic has uses similar to Cast Basalt but it has greater resistance to wear in high velocity applications and impact resistance in extreme dynamic systems.

Main Properties of Ceramic

Item	Index
Content of Alumina	≥95%
Density	≥3.5 g/cm3
Rockwell Hardness	≥80 HRA
Impact Strength	≥850 Mpa
Bending Strength	≥290MPa
Breaking Temper	≥4.8MPa·m1/2
Coefficient of Linear Thermal Expansion	20W/m.K

Due to the above properties of Alumina Ceramic,Ceramic Lined Pipe Elbows have the following superiorities.

Low friction factor of Ceramic at low impingement angles decreases the abrasion of materials maximally.
Ceramic-lined composite steel pipe can take place of expensive stainless steel, nickel, cast stone or alloy pipes.
And extended service life can also reduce maintenance cost.
Preventing operation cease caused by frequent replacement of pipes and elbows .
Excellent thermal resistance and abrasion resistance by ceramic material processing.
Distinguished adhesive strength by high-temperature bonding agent.
10~20 times longer life span than products processed with SS, etc.
No substance intermixed by abrasion during transportation.
Low density makes the wear resistant pipe elbow easy to carry and install.

ceramic lined pipe elbows

SunnySteel’s ceramic lined pipes resists abrasion and avoids product attrition.It reduces considerable degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.

Wear Resistant Pipe and Elbow for Pneumatic Conveying

Tubes and bends in pneumatic conveying lines are suffering more or less abrasion. SunnySteel’s ceramic lined pipes resists abrasion and avoids product attrition.It reduces considerabley degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.The compact design reduces cost of pipe support and installation. It is automatically self-purging with little pressure drop.

Ceramic Lined Elbows and Bends could be also applied in the parts of concrete pump owing to their advantages especially the low weight which helps to avoid the jam during the transport of concrete.

Features of Alumina Ceramic:

Alumina is a cost effective and widely used material in the family of engineered ceramics. Alumina ceramics have been developed and optimized for maximum wear resistance and corrosion resistance.
A high density, diamond like hardness,fine grain structure and superior mechanical strength are the unique properties that make it the material of choice for a wide range of demanding applications.Ceramic has uses similar to Cast Basalt but it has greater resistance to wear in high velocity applications and impact resistance in extreme dynamic systems.

Main Properties of Ceramic

Item	Index
Content of Alumina	≥95%
Density	≥3.5 g/cm3
Rockwell Hardness	≥80 HRA
Impact Strength	≥850 Mpa
Bending Strength	≥290MPa
Breaking Temper	≥4.8MPa·m1/2
Coefficient of Linear Thermal Expansion	20W/m.K

Due to the above properties of Alumina Ceramic,Ceramic Lined Pipe Elbows have the following superiorities.

Low friction factor of Ceramic at low impingement angles decreases the abrasion of materials maximally.
Ceramic-lined composite steel pipe can take place of expensive stainless steel, nickel, cast stone or alloy pipes.
And extended service life can also reduce maintenance cost.
Preventing operation cease caused by frequent replacement of pipes and elbows .
Excellent thermal resistance and abrasion resistance by ceramic material processing.
Distinguished adhesive strength by high-temperature bonding agent.
10~20 times longer life span than products processed with SS, etc.
No substance intermixed by abrasion during transportation.
Low density makes the wear resistant pipe elbow easy to carry and install.

Wear-resistant Alloy Composite 45 degree bend

Wear-resistant alloy steel tubes for the base, lined with super wear-resistant alloy by centrifugal casting, metallurgical combine to form a solid body. LFC elbow vacuum casting process. Resistant alloy tube both excellent wear resistance, high temperature resistance and impact resistance, but also has good toughness, excellent thermal shock resistance to mechanical properties, welding performance, easy installation. Especially suitable for high temperature wear cold shock. Such as electric power, metallurgy, coal, mining, cement and other material handling industry. The product is compared with other wear-resistant pipe, long life, cost of investment economy.

Overall mechanical properties

抗弯强度 Flexure strength	抗拉强度 Tensile strength	延伸率 cpecific elongation	断面伸缩率 cross sedtion Stretch ratio	冲出韧性αK Impact toughess	耐磨层硬度 thickness of Wearable Layer	静水压试验压力 Hydrostatic Testing pressure
MN/m²	MN/m²	％	％	J/cm ²	HRC	Mpa
＞610	＞700	5	5.1	＞15	≥50	5.6-12.9

Performance comparison composite wear 16Mn steel pipe and concrete delivery

管型 Tube type	管型 Tube type	使用时间（天） Service period(day)	输送物料（吨） Material transported	磨损程度 attrition rate	提高寿命 improve lifespan
竖直管 vertical tube	16Mn管	10-15	12000/15000	需更换	22倍
	复合耐磨管	355	264000	管口处磨损
弯管 Elbow	16Mn管	25	16000	需更换	12倍
	复合耐磨管	244	192000	2mm
水平管 horizontal tubes	16Mn管	150-170	12000	更换	10.5倍
	复合耐磨管	438	126000	磨损不明显

管型 tube type	管型 tube type	使用时间（天） Service period(day)	提高寿命 improve lifespan
竖直管 Vertical tube	16Mn管	140	2.6倍
	复合耐磨管	368
弯管 Elbow	16Mn管	90	6倍
	复合耐磨管	540
水平管 horizontal tubes	16Mn管	154	2.6倍
	复合耐磨管	400

Wear-resistant alloy composite pipe Features

A good overall performance

    Composite pipe outer wall with steel , lined with high-chromium alloy , the two formed a good metallurgical bond , both high alloy materials for wear and corrosion resistance properties, but also high mechanical strength and less high impact resistance , to solve a single material can be difficult to reconcile the contradictions and abrasion resistance welding , the material play to the best level of performance advantages, the use of safe and reliable.

2 high wear resistance

    The composite wear layer composite pipe of high -chromium alloy , containing about 45% of the organization of the hard carbide M7C3 type , since this structure Ka rod- type carbide , and it has a high toughness ; while Ka macrohardness carbide micro- hardness is high (HV1500-1800), in the wear layer above HRC55 , so good wear resistance .

3 corrosion resistance , high temperature performance

    Since the composition and structural characteristics Ka carbide substrate and the Cr content of the solid solution has a strong heat resistance, corrosion resistance , high temperature or corrosive environment can show good corrosion resistance, wear resistance.

4 advanced, stable composite technology

    The wear-resistant pipe and elbow by LFC vacuum casting composite manufacturing process, namely F casting method , with the manufacturing process of composite wear-resistant pipe has the following characteristics :

    ( 1 ) The process is simple , easy to operate production yield.

    ( 2 ) Since the process is characterized by high precision tooling size , using an inner tube lined with real high vacuum in the tube by suction casting , so the product , the precise size , density is good.

    ( 3 ) using the method of vacuum casting process F resistant alloy composite pipe production and elbow, homogeneous and stable performance. Does not appear , cracks holes and other phenomena .

5 , good thermal shock performance

    Since the inner tube composite wear , thermal expansion coefficient of the outer layer equivalent to a high level and constantly changing rapidly changing conditions occasions inner fragmentation does not occur , the phenomenon of early failure occurred small pipe system running resistance, beautiful appearance beauty .

6 . Transportation, installation and ease of use

    Alloy composite pipe and elbow quick connector or flange can be welded directly mounted . As the fight against high- performance composite pipe , the pipe diversion occurs when a partial plugging free to percussion , arbitrary cutting , unloading change , installation , maintenance is very convenient.

alloy composite wear-resistant pipe applications

 1 , power plants and coal transportation systems, dry ash conveying pipe ;

 2 , Stone Coal power plant systems ;

 3 , the other a powder pneumatic conveying systems ;

 4 , hydraulic transmission systems and larger particle size slag slurry transportation ;

 5, other mining material handling .

45 degree bend, Wear-resistant Alloy Composite 45 degree bend, Wear-resistant Alloy Composite bend, Wear-resistant Alloy Composite Pipe bend

Composite pipe

Resistant ceramic composite pipe has excellent abrasion resistance, heat resistance, mechanical and thermal shock resistance, easy soldering and mounting, especially for wear, erosion serious material handling applications, such as coal-fired power generation, metallurgy, coal, mining, geology pipeline transportation of materials and other industries.

Ceramic lined composite pipe >>
SHS-self-propagating ceramic composite steel pipe and fittings, the new generation of wearable and corrosion resistant engineering pipeline, belongs to “863” Hi-tech Plan products.

Ceramic Lined Elbows >>
SunnySteel’s ceramic lined pipes resists abrasion and avoids product attrition.It reduces considerabley degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.

Ceramic Tile Lined Pipes >>
Ceramic Tile Lined Steel Pipes have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe and gives a very smooth surface.

Ceramic tile lined bending >>
Ceramic Tile Lined bending have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe and gives a very smooth surface.

Composite Steel pipe >>
Composite steel pipe has excellent abrasion resistance, heat resistance, mechanical and thermal shock resistance , easy soldering and mounting , especially for wear, erosion serious material handling applications, such as coal-fired power generation, metallurgy , coal , mining, geology pipeline transportation of materials and other industries.

Bimetal Cladding Steel Pipe >>
Bi-metal Clad Pipe and Bend are cast with mold vanishing vacuum suction casting cladding process. Outer of straight pipe is common steel pipe, cladding realized by forming high chromium lining via centrifugal forming technique.

Multi-resistant ceramic lined composite pipe

Multi-resistant ceramic lined composite pipe

Ceramic-lined composite pipe is the use of "SHS- self- propagating high-temperature synthesis of centrifuge technology" made ​​of new composite materials , is a national high-tech "863" plan focuses on industrial projects in the 1990s with the international advanced level. Ceramic-lined composite steel respectively, by corundum (a-AL2O3) ceramic , and steel transition layer composed of three parts from the inside out , even at high temperatures the formation of dense and smooth surface of the ceramic layer through the transition layer combined with a solid steel, fully played a corundum ceramics with high wear resistance, corrosion resistant and high strength steel having excellent toughness and weldability , toughness to overcome the poor and low- carbon steel pipe ceramic hardness , poor wear resistance . Thus , the product has wear, heat , and resistance to mechanical shock and thermal shock, and good weldability excellent overall performance. Especially suitable for slurries, corrosive or high temperature of powder and powder conveying occasions, with long life, light weight, reasonable price , not afraid to touch knock advantages. Extended service life several times to several times.

Ceramic-lined composite pipe can be widely used in electricity, coal, steel , petroleum, metallurgy , mining, building materials, chemicals and energy industries, transport ash, slag , coal , ore, cement , sand and other granular materials , grinding cut ideal medium wear pipeline , not only can greatly reduce the maintenance costs of materials , and can solve many of these industries major technical problems.

Features

1 , good wear resistance

Ceramic-lined composite pipe as AI2O3, Mohs hardness of 9.0 , equivalent to more than HRC90 , abrasion and tungsten carbide cobalt rather , ten times higher than steel .

2 , abrasion , anti- fouling

Ceramic-lined composite steel has excellent corrosion against acid corrosion and fouling characteristics of seawater . Acid 96-98 % with a high degree of corundum porcelain considerable , corrosion resistance than stainless steel 10 times higher . Is acid, alkali and corrosive gases , ideal fluid pipes, can be used for scaling serious dust pipe.

3 , running resistance

Drag coefficient ceramic lined steel pipes smaller than ordinary steel can reduce pipeline running resistance and reduce operating costs.

4, light weight , save steel

Ceramic-lined composite pipe wall thickness compared with wear-resistant alloy steel and cast iron pipe , or about 20% lighter .

5 , low cost

Ceramic-lined composite steel prices 20-30% lower than the wear-resistant alloy cast pipe .

6 , good heat resistance

Ceramic-lined composite pipe can be run in the long-term normal temperature range -50-900 ℃ , material linear expansion coefficient 6 ~ 8 × 10-6 ℃.

7 , easy installation and construction

Ceramic-lined composite steel can be welded , flanged , flexible connectivity options such as quick connectors , installation is very convenient.

Main kinds of resistant ceramic pipe

Including abrasion resistant ceramic pipe elbow, straight pipe , structural tee, head size, radius sections , adjustable pipe , mainly used for the air force , pumping slurry pipeline and other materials . Because the transmission medium with high hardness, flow speed , flow characteristics, can effectively reduce the transmission medium to the wall to produce long-lasting impact, abrasion , corrosion fatigue causes the pipe was gradually worn out speed.

Composite pipe due to give full play to the high steel strength, good toughness , impact resistance, good weldability and corundum high hardness, high wear resistance, corrosion resistance, heat resistance, low steel overcome hardness , poor wear resistance and toughness of ceramic poor characteristics. Thus , the composite pipe has good wear resistance, heat resistance, corrosion resistance and resistance to mechanical shock and thermal shock, weldability and good overall performance. Wear and corrosion pipeline ideal particulate materials , grinding, and other corrosive media .

Precautions

1 metal-ceramic composite pipe high hardness, good toughness, but in the handling, installation process moving light to light , to avoid serious collisions, in particular to avoid direct metal instruments

Ceramic layer end face contact or collision .
2 When installing pipes, pipe centerline to be on the positive, the level to leveling , to ensure that both ends of the accurate surface at both ends to control the amount of dislocation within 1.0mm.
(3) When using a flexible tube connected to a flexible pipe nipple connection kit is installed at both ends of the pipe insertion length to adjust the symmetry , since the thermal expansion coefficient of composite steel pipe 1 /3, thus stretching the gap can be reduced to 3 - 5mm.
4 When flange connection , it must be flush with the flange face composite pipe ends .
5 Due to the excellent performance of the composite pipe welding , so welding pipe connection mode manner, when its groove weld using 70 ° -90 °, the blunt edge of 2-4mm without leaving gaps , should adopt a small current welding.

ceramic lined elbows

SunnySteel's ceramic lined pipes resists abrasion and avoids product attrition.It reduces considerable degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.

Wear Resistant Pipe and Elbow for Pneumatic Conveying

Tubes and bends in pneumatic conveying lines are suffering more or less abrasion. SunnySteel's ceramic lined pipes resists abrasion and avoids product attrition.It reduces considerabley degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.The compact design reduces cost of pipe support and installation. It is automatically self-purging with little pressure drop.

Ceramic Lined Elbows and Bends could be also applied in the parts of concrete pump owing to their advantages especially the low weight which helps to avoid the jam during the transport of concrete. 

Features of Alumina Ceramic:

Alumina is a cost effective and widely used material in the family of engineered ceramics. Alumina ceramics have been developed and optimized for maximum wear resistance and corrosion resistance.
A high density, diamond like hardness,fine grain structure and superior mechanical strength are the unique properties that make it the material of choice for a wide range of demanding applications.Ceramic has uses similar to Cast Basalt but it has greater resistance to wear in high velocity applications and impact resistance in extreme dynamic systems .

Main Properties of Ceramic

Item	Index
Content of Alumina	≥95%
Density	≥3.5 g/cm3
Rockwell Hardness	≥80 HRA
Impact Strength	≥850 Mpa
Bending Strength	≥290MPa
Breaking Temper	≥4.8MPa·m1/2
Coefficient of Linear Thermal Expansion	20W/m.K

Due to the above properties of Alumina Ceramic,Ceramic Lined Pipe Elbows have the following superiorities. 

Low friction factor of Ceramic at low impingement angles decreases the abrasion of materials maximally.
Ceramic-lined composite steel pipe can take place of expensive stainless steel, nickel, cast stone or alloy pipes.
And extended service life can also reduce maintenance cost.
Preventing operation cease caused by frequent replacement of pipes and elbows .
Excellent thermal resistance and abrasion resistance by ceramic material processing.
Distinguished adhesive strength by high-temperature bonding agent.
10~20 times longer life span than products processed with SS, etc.
No substance intermixed by abrasion during transportation.
Low density makes the wear resistant pipe elbow easy to carry and install.