LECA (Lightweight Expanded Clay Aggregate) ---------------mobile:0086 15890678157 QQ: 745062087 or skype: yfplant
Introduction of LECA Plant
LECA consists of small, lightweight, bloated particles of burnt clay. The thousands of small, air-filled cavities give LECA its strength and thermal insulation properties. The base material is plastic clay which is extensively pretreated and then heated and expanded in a rotary kiln. Finally, the product is burned at about 1100°C to form the finished LECA product.
Entirely Natural Product
LECA is an environment-friendly, entirely natural product incorporating the same benefits as tile in brick form LECA is indestructible, non-combustible, and impervious to attack by dry-rot, wet-rot and insects.
Natural Building Material
LECA is a natural material and a LECA building is a healthy building, so that is, Leca has been used in competition projects for allergy-friendly, healthy homes.
Used as a thermal-insulation material in houses, LECA has been saving energy for more than 50 years, and is now a standard component in low-energy development projects all over the world.
expanded clay line--granulating machine and main type
Granulating machine is suited for the construction, petroleum, chemical, refractory insulation materials and other industries powdery materials granulation.. Such as it is the essential equipment to product ceramic sand .Following simple introduced a ceramic:Shale ceramic.
1. Coal ash ceramsite
2. Clay ceramsite
3. Shale ceramsite
4. Construction ceramsite
expanded clay line--granulating machine Components:
Granulating disc is primarily composed of disc( including circular weir ,general weir height 0. 1~0.25D) and transmission machine. The dischas a certain angle, usually 45 to 60 degrees, speed 30r/min
expanded clay line--granulating machine Features:
1.high granulating rate
2.homogeneous grain
3.high ball strength
4.easy to control water in ball
with other growing mediums such as soil and peat to improve drainage, retain water during periods of drought, insulate roots during frost and provide roots with increased oxygen levels promoting very vigorous growth. LECA can mix with normal sweet soil in order to reduce the weight of plants and landscapes soils.
Cost Reduction of Maintenance
Thanks to durability and lacking of destructive effect on building components, specially on installation system. Leca plays a good role to lower maintenance cost moreover in case of masonry or repairment , destruction of components goes to minimum.
Prevention of Wasting Space
Raising walls with Leca blocks prevent wasting of interior space in building. However, other constructional materials may lessen the interior space.
Accelerating Implementation Process
Having various shapes and longer dimentions, Leca light weight blocks accelerate the implementation procces. Lower the labor energy cost and turn over also goes higher.
Contact person: Luz Liu
Fax:0086-371-67681159
Cell: +0086 15890678157
Skype: yfplant
Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net http://www.yfmillgrind.com/
Coast Reduction of Transportation
Since the Leca aggregate which used to produce light weight concrete and precast panels is too light, transportation cost decrease and its lightness facilities the moving of Leca concrete components.
Our LECA productions are broadly used in as follows:
A: Garden plants growth,
B: Oil and gas proppant material,
C: Foundry and Cast sand and grits,
D: Water and sewage filtration,
E: Building materials,
F: Road and highway materials.
Main data of the LECA/LESA as follows
| Density grade | Packing density (kg/m3) | Compression strength (Mpa) | Water absorption rate (%) |
Light weight | 400 | 310 - 400 | 2.0 | 16.5 |
500 | 410 - 500 | 3.6 | 13.0 | |
High strength | 600 | 510 - 600 | 4.2 | 7.50 |
700 | 610 - 700 | 5.6 | 6.00 | |
800 | 710 - 800 | 6.4 | 4.50 | |
900 | 810 - 900 | 6.8 | 4.20 |
Note: The parameters are just for reference, Please feel free to contact Luz Liu if you are interested or want to know more about us by skype: yfplant or +0086 15890678157. Welcome to visit our Machinery.
Contact person: Luz Liu
Fax:0086-371-67681159
Cell: +0086 15890678157
Skype: yfplant
Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net http://www.yfmillgrind.com/
What products does Yufeng company offer?
Yufeng company is a professional manufacturer of mining equipments, AAC plant, LECA plant, stone crushing plant, dryer machines, power grinding line, cement plant.
1) Stone Production Line
2) Beneficiation Production Line
3) Sand-making Production Line
4) Cement Production Line
5) Gypsum Production Line
6) Lime Production Line
7) Drying Production Line
8) AAC Production Line
9) LECA Production Line
We can offer mining equipments: magnetic separator, flotation separator, agitator, spiral classifier, mixer, vibrating screen, vibrating feeder, high frequency screen, shaking table, jig separator, spiral chute, hydro cyclone, thickener.
What does Yufeng company Warrantly?
1) Yufeng company can warrant 2 years guarantee(Excluding the damageable parts).
2) 100% new equipments when leaving the factory.
3) All products has ISO and CE certificate.
Why do you choose Yufeng Company?
We are a manufacturer in Zhengzhou, which serves as the largest base of Chinese industrial technology, and the busiest container port in the world. The competition in this city is severe, only companies with ending technology, stable workforce, and effective cost management could survive. With 10 years of efforts and innovation, Yufeng is now a leading brand in China. Our highly competitive price relies upon our ability to minimize our costs.
Contact person: Luz Liu
Fax:0086-371-67681159
Cell: +0086 15890678157
Skype: yfplant
Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net http://www.yfmillgrind.com/
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