"BS activity of soil remediation technology", is the use of the world's most advanced ecological restoration technology achievements and concepts, based on the existing seeding technology, the introduction of soil bacteria theory, the use of special technology developed with high biological activity of high fiber high The most suitable for plant growth of soil matrix substrate. This kind of artificial "soil substrate" is characterized by excellent soil activity, soil aggregate structure, water retention, ventilation, soil and sustainable fertility supply and strong water and soil conservation functions, which can effectively resist wind and rain erosion and prevent Soil and water loss. Technical principle Under the premise of ensuring the stability of the base slope body, the soil base material and the plant which are formed by means of spraying, mechanical or manual operation can not only germinate quickly under the condition of wetting of the base material water retention agent and supporting soil and fertilizers , The formation of the root network, healthy growth and development, but also overcome the current lack of activation of the soil substrate, the lack of sustainable supply of sustainable fertility of public problems, enabling the sustainable development of vegetation communities and development. Especially in the rock soilless, sandy or raw soil base, can promote and accelerate rock weathering - soil process and "soil generation", "mature soil humification" process, increase the soil "hematopoietic (fat)" Function is conducive to maintaining soil nutrient supply and consumption balance, in the short term the formation of a biodiversity and sustainable succession plant communities, this artificial landscape and the surrounding vegetation environment in harmony, to achieve the purpose of restoring the natural environment And effect. Technical characteristics (1) The technology is suitable for all special difficult site ecological restoration construction. The planting substrate layer is not only water-holding, fertilizer-preserving, water-permeable and breathable, which is good for plant growth, can effectively resist wind and rain erosion and control soil erosion, and more importantly overcomes the problems that the existing base- The lack of a sustainable supply of fertility and the lack of organic integration with rocks (or sand, concrete, etc.) and the "two-skinned", "potted" planting effect can accelerate rock weathering and soil formation, Materials and strata gradually formed organic soil layers, forming a natural cycle of hillsides [1]. (2) It is not restricted by topography, topography, slope and surface. It can also be widely used in the afforestation of urban buildings, landscape gardening of urban gardening and the rapid afforestation of famous scenic spots. (3) The greening effect is in good harmony with nature and the disaster prevention effect is good. Because it is sprayed green, not only does not destroy the surface of barren hills, but also protect the original vegetation; the formation of roots and natural vegetation similar to the soil arid and semi-arid region soil moisture, prevent soil erosion. (4) Rapid greening, combined with arborization of shrubs and grasslands, can generally achieve good vegetation restoration effect in the same year; 2-3 years can initially form the desired plant community and achieve sustainable natural succession. (5) mechanized operation, technical specifications, easy to operate, fast, safe. (6) The technology can also be used in combination with eco-bags, three-dimensional plant net, geocell, mortar rubble skeleton, reinforced concrete frame, prestressed anchor cable and other ecological restoration technologies and three-dimensional greening technology to form a system for different sites Conditions and needs of a variety of ecological restoration, three-dimensional green series of construction methods.
Nickel Based Laser
Cladding Powder
Ni base alloy
powder is mainly made of NiCrBSi or NiBSi. Ni-based self-fluxing powder has
good wettability, corrosion resistance and high temperature self-lubricating
effect, and is used in components with heat resistance, corrosion resistance and
thermal fatigue resistance. In general Ni35,Ni45,Ni60 etc can be used for laser
cladding, the No means hardness of powder. Inconel 625 and 718 has good
corrosion property under higher temperature, also widely used for laser
cladding process.
Cobalt based Laser
Cladding Powder
Cobalt-based alloy
powder is the cemented carbide resistant to various types of wear and corrosion
as well as high temperature oxidation. That is, the so-called
cobalt-chromium-tungsten (molybdenum) alloy or Stellite alloy cobalt-based
alloy is mainly composed of cobalt, containing a considerable amount of nickel,
chromium, tungsten and a small amount of molybdenum, niobium, tantalum,
titanium, Alloying elements such as lanthanum, and occasionally a class of
alloys containing iron.
Co-based self-fluxing
alloys have good high temperature performance and wear resistance and corrosion
resistance, and are used in petrochemical power, metallurgy and other
industrial fields where they are wear-resistant, corrosion-resistant and
high-temperature resistant.
Iron based Laser
Cladding Powder
The work pieces
required for laser cladding and manufacturing in the actual industry are mainly
carbon steel and cast steel. The Fe-based alloy is close to the base material
in composition and has good wettability. The advantage of Fe base powder is
lower cost and good wear resistant of cladding layer. As a result, it`s the
most widely used for laser cladding process. It is suitable for parts that
require local wear resistance and are easily deformed.
WC blended Laser
Cladding Powder
Tungsten carbide blended with Ni alloy powder is the best
choice for wear resistant work piece. This unique process can bring excellent
wear, corrosion and high temperature resistant. Our blend powder can achieve
different portion of WC from 35% to 60% without crack under suitable cladding
parameter.
Iron Alloy Powder,Nickel Alloy Powder,Cobalt Alloy Powder,Laser Cladding Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.xtccarbide.com
