Sunday, December 30, 2012

how to choose a kindergarten synthetic grass

With the rapid economic development and the continuous improvement of living standards, the nursery school playground needs hardening beautification became what they need to face the problem of how to choose a kindergarten synthetic grass.

Choose synthetic grass should shop around and, like most commodities, the only election, do not choose expensive, the course too cheap certainly does not work, as the saying goes, you get what you pay for, now we knew several artificial turf nursery. Price from low to high:

First paragraph: temporary synthetic grass Recommend to kindergarten, usually engage in activities can be used the temporary use lack of funds as a playground.

(1) Number: B801 army green artificial grass height of 8 mm and a density of 60,000 clusters / square meter, material PP, single bottom cloth

Second paragraph: a practical artificial turf, and inexpensive.

(2) Number: Bkw-20 artificial turf, height of 20 mm and a density of 17850 clusters / square meter, Material PE, composite base fabric

(3), is the largest selling a 2012, annual sales of around 72,450 square meters.

(3) ID: Bkw20 encryption artificial grass height of 20 mm, a density of 21,000 cluster / square meter, material PE, single + yarn end of cloth, the bottom cloth tear, more wearable, greater density

Fourth paragraph, a density, originally used in the basketball venue.

Number: B810 synthetic grass, height 10 mm, density of 53,000 clusters / square meter, Material PE, composite base fabric.

Paragraph 5, kindergartens red the whole runway artificial lawn.

ID: kindergarten red overall runway synthetic grass, height 20 mm, density of 21,000 clusters / square meter, material PE, single + Yarn bottom cloth, the bottom cloth more tear, more wearable.

(F), is a kindergarten color artificial grass and 2012 new, bright colors, very popular with kindergarten children Mende like.

ID: kindergarten color artificial turf, height 20 mm, density of 21,000 clusters / square meter Material PE, Single + yarn base fabric base cloth tear, more wearable

G. is a 10 mm encryption synthetic grass, this product launch has been 10 years, and also selling 10 years.

Code: BKW-10 artificial turf, height 10 mm, a density of 70,000 cluster / square meter, material PE, composite base fabric

(8), is a series of products, the merits of artificial grass, the color is divided into monochrome and four-color.

Number the: HZDS25 artificial turf, height of 25 mm, a density of 16800 clusters / square meter, Material PE, composite base fabric

ID: QDS25 4A artificial turf, height of 25 mm, a density of 16800 clusters / square meter, Material PE, composite base fabric

These are far more commonly used artificial grass, moderate prices. In the present circumstances, the already very able to meet the needs of consumers. Let's use some actual case ending, Welcome to enjoy.

Thursday, December 27, 2012

simulation and high grass fibers soft, soccer grass little harm to the skin

Artificial soccer grass court is not just the lawn should be a beautiful artificial turf systems engineering ", its main venue design, choice of artificial grass products, construction services, maintenance consists of four parts, and every part of each otherintrinsically linked. Site design consists mainly of two parts of the site basis and field ground layer design.
soccer grass Features:
1, simulation and high grass fibers soft, soccer grass little harm to the skin;
2, strong abrasion resistance and long service life;
3, anti-UV, corrosion-resistant, mildew, and environmental pollution, does not fade;
4, football speed rebound almost identical with natural grass;
5, soccer grass good permeability and drainage performance;
6, excellent traction, so athletes can accurately determine the direction of movement of the ball;

Monday, December 24, 2012

The performance characteristics of the new artificial grass products mainly reflected in

R & D center has developed a lawn and leisure lawn of the sports venues. artificial the grass silk fiber material is the core material of the artificial turf, its performance determines the movement of the mechanical properties of the lawn, sports safety performance and ease of movement performance. Through of natural lawn bionics, the the the moving mechanical properties and the study of sports safety performance, the formation of the basic theory and method of synthetic grass silk material design, followed in accordance with the organic - inorganic interface chemistry and engineering features developed inorganic pigments and functional nano powder the body surface processing key technologies. The inorganic nano-particles dispersed in the organic matrix. While addressing the domestic resin performance deficiencies, as well as in the production process of artificial grass Sila Si forming process and engineering technology. New products using nanomaterials modification technology, independent research and development affect lawn final performance of the main raw material, such as functional masterbatch and color masterbatch. Combined with the melt-spinning technique, optimization of process parameters, improve the design drawing of the temperature field, shear stress and tensile stress field of inorganic nano-composite polymer melt brushed forming process of crystallization process, the preparation of a nanocomposite artificial soccer grass.

The performance characteristics of the new artificial grass products mainly reflected in:

good weathering performance of the artificial grass: the nanomaterials surface effects, the UV absorption superior turf after QUV last long and harsh climate aging test showed excellent resistance to UV aging resistance, and The color the fastness is quite high, capable of up to eight years without fading.

The wear resistance of artificial grass: nanocomposite materials enhanced significantly improve the wear resistance of the wire grass turf material.

the safety of artificial grass: nano-modification technology, new materials prepared with softness and toughness, can effectively reduce the impact of the lawn joint movement, the movement in the rotation, fast-moving, emergency stop, reduce sports injuries synthetic grass to ensure the safety of the sport.

artificial grass: environment-friendly product solutions based entirely on natural environmental standards, using raw materials free of heavy metals, soccer grass can be safe to use anywhere.

Thursday, December 20, 2012

soccer grass stadium the slope Do not be too large

artificial grass Gate Stadium, also known as artificial turf gateball court, game area size is generally 20 meters by 15 meters, or 20 meters by 25 meters, and is surrounded by a secondary area of less than 1 m:

The synthetic grass Gate Stadium rectangular, delineated by the retaining wall.

Game line (strip 1-5 cm wide, the width of the more detailed the better outside edge prevail) long (east to west): 20 meters wide (north-south): 15 m.

Limit lines are parallel in 1 meters outside the line of the race, with the race line.

The limit lines peripherals 1-1.5 meters free zone, free zone peripheral retaining wall (20-50 cm).

The game lines constitute the four corners, the lower right corner of the first corner, followed by a second angle, triangle counterclockwise, the fourth corner.

The first corner and the second corner of the race line as the first line of (short-term on the left), on top of the second line, the right side of the third line, below the fourth line.

The tee is rectangular (square meters): the upper and lower edges of the fourth line limit line, the left and right edges away from the first line of 1 meter and 3 meters perpendicular to the fourth line.

Goal: (above the ground segment and 25 cm wide, 20 cm high)
A: parallel to the goal line and four-line vertical distance of 4 m center point with first-line vertical distance of 2 m
Two: the goal line and first-line parallel to the vertical distance of 12 m center point second-tier vertical distance of 2 m
Three: the goal line and first-line parallel to the vertical distance of 10 m vertical distance from the center point and four-wire 2 m

The end of the column (20 cm) is placed in the center of the field.

soccer grass the seams do on a goal at and away from the goal.

soccer grass stadium the slope Do not be too large.

Monday, December 3, 2012

1.2 artificial grass density

1.2 artificial grass density
The artificial grass Density refers to the number of individual plants per unit area on the lawn or twigs. Measurement methods include: ① visual method to lawn within the unit area of ​​the target is estimated the number of plants or artificial division some density level, and in order to evaluate the measured lawn. ② measurement method to manually count the number of individual plants lawn quadrats. In general, lawn community composition of relatively simple, adopted quadrat area does not have to be too large, generally at 50 to 100cm2, but quadrat repetitions, to ensure the representativeness of the sample.
Lawn density is often constrained by the the lawn plant's genetic characteristics, the level of maintenance and management as well as the composition of the artificial grass communities, and many other factors. Some lawn plants suitable for planting, while others would not be appropriate planting too close to a certain extent.

1.3 artificial grass uniformity
    The lawns were once a lawn groups (one kind or variety, but must be able to distinguish between the external morphology) distribution reflect on the appearance. Once can be expressed by the proportion of certain groups in the unit area, and the proportion in not similarly Fang extent of the variation to. Measurement method commonly used sampling methods, the different groups within the quadrat were counted, and then calculate the respective proportion of the area of ​​the quadrat use of the kind of ring diameter of 10cm, the number of repetitions depends on the the measured artificial grass area, generally should be less than 30, in order to calculate the extent of the variation between the not the same side.

1.4 artificial grass texture
    Lawn texture refers to the width of the blades of artificial grass plants. The lawn plant more Gramineae Gramineae or main. Its blade shape is shaped or lanceolate shaped. Available in the texture measurement ruler direct measurement of the blade at its widest point, the number of measurements should be greater than 30.

1.5 artificial grass height
    artificial grass height to the top of the lawn plant (including the trimmed grass group plane) and the average distance of the surface. Generally use artificial measurement, the sample size should be greater than 30. Different grass species can tolerate the minimum mowing heights different. Shear shares Yingshang can withstand a minimum mowing height is much lower than the tall fescue and Kentucky bluegrass, and this feature largely determine the applicable range of the lawn.