The new kind of lightweight panel: use the least cost, least investment; the production capability is highest;the most economically project. the capability is tweleves times of other panel machinery. and the machinery cost is only one thrid of other machinery. the strength is also other machinery three times. it will help you to win other competitor

Wall of the three models as above followed by90mm/120mm/180mm

1, light quality Materials with special cement and other inorganic materials and additives, with the slurry, the mixture is added to the air, bring into numerous single microporous, and honeycomb, make the product becomes lighter than wood, can float on the water.	2, fire performance tianming products of raw materials and products are inorganic, never burn. Experiments show that, 9cm thick wall of fire capacity of up to 3 hours. Can be widely used as a firewall.	3，Sound insulation performance According to the thickness of the wall and surface treatment in different ways, dawn wall insulation 40-50 db. At the same time it is also a good sound-absorbing material. Due to the entry of air, greatly improving the product sound effects.	4, green environmental protection Because the product without soil, not consumption, and can utilize industrial waste, the country is a good product. By the state ( protection) test report conclusion: according to the" building materials radionuclide limits" requirements for testing, internal exposure index of 0.05, external exposure index of 0.33, its production and use of unrestricted, so is a true正的绿色建材。	5，The precise size Due to the size of the right, after the installation of flat surface, length, size can be arbitrarily cutting, the installation is very convenient. The finished product is light wall installation, but through spray hair or paste cracking net cloth, a total of wall surface can be painted directly or paint, tile decoration, not shedding phenomenon.	6，High strength Because of the addition of antiseptic short fiber framework, the slurry is hardened and fiber together as one, greatly enhancing the cement bending strength, impact performance. The Institute of building research detection: building materials are in line with national standards JP / T169-2005.

    New lightweight partition board in 3.25 ordinary cement as a gelling agent, low carbon steel wire for reinforcing materials, coal cinder, coal gangue, fly ash, rice shell, rice husk, pumice, shale, clay and expanded perlite and other industrial environmental protection slag as aggregate, through the material and scientific ratio, so that the existing rate of 36% hollow light partition wall board in the production process, the uniform expansion of the wall again, formed inside the bread honeycomb, with priceless air instead of light filling materials, not only lighter than wood, but also increases the toughness, strength is two times higher than the brick block, the vertical molding machine production of the strength of the panel is three times.

Light partition board on the causes of cracks and control measures

Light partition board is usually installed in a building, non-load-bearing parts do filler wall mounting position of short pier shear structure, are the large span and large bays, the largest settlement deformation, load carrying capacity the weakest point, cracking ratio is large; any object in the atmosphere are change, because the wallboard single block independence, joint rabbet belongs to the assembled connection specificity, when the structure is subjected to concentrated load and vibration, stress and external changes, is very easy to cause the plate and plate junction of longitudinal cracks appear in issue。

     At present the domestic light partition board, two plate joint rabbet are concave and convex groove and a V edge shape groove structure, wallboard installation after longitudinal crack problem, its reason is because the concave-convex groove and V edge groove, wall panels and mortar for joints of two materials of different dry and wet, water absorption rate and contraction differences in performance, mutual adhesion is poor, can not be two boards firmly bonding, the wallboard single block independence, the cracking was caused by the basic reason. When the housing structure stress changes, because the stress magnitude and direction of each are not identical, each plate there are separate contraction or expansion of the change with the seasons change, temperature, humidity and transmigration of lifting, wall cracks caused by multiple natural, rework, manpower, material and financial resources, a waste of time.

     Brick wall slight change why not cracking, because the brick wall around the lap force, the small stress evenly dispersed offset each other, so that the whole metope become one.

     The concave-convex groove and V edge groove, wall mounted upon the causes of longitudinal cracks on brick walls, overlapping principle, Jingzhou City dawn of new materials research institute, ceaseless exploration painstaking research dovetail interlock to prevent cracks structure, wall mounted, mortar will two dovetail type hollow slot number of butt compaction, dry hard mortar every 60 cm, the wallboard has a dovetail type solid core connection column, so that the two wallboard docking interlocking, the two plate is tightly buckled with each other, such as brick was connected to form block wall, when the housing structure stress changes, local variation of dispersion to the whole wall, together with material through scientific ratio, so that the existing 36% hollow ratio of lightweight partition board in the production process, the uniform expansion of the wall again, formed inside the bread honeycomb, increased wall toughness, completely solve the problem of light wallboard longitudinal cracks. Dovetail interlocking, unique structure, domestic initiative, access to national patents, to fill China's light wall panel in interlocking connection blank, will be our country " wall material innovation and promotion of energy-saving construction" to create a new road.

     In the GRC lightweight partition board crack prevention seminar, the experts agreed that the GRC swallowtail interlocking anti cracking of lightweight partition board, interlocked and connected into a whole, become the whole wall is to prevent the partition plate cracks of effective measures, by experts praise, fill our country wallboard seam interlocking blank.

     Jingzhou light partition board machinery factory, in order to make the patent technology to service the community, make more colleagues to benefit, avoid detours to reduce losses, by my patented technology developed by dovetail interlocking anti cracking of lightweight partition board production equipment, dovetail interlocking anti crack automatic light partition wall board extruding machine and other ancillary equipment.