1, the surface wear test results are better, to meet the standard requirements.
For painted veneer engineered wood flooring, the surface wear resistance is to reflect the anti-abrasive ability of the veneer surface paint film. The lower the wear value is, the better the wear resistance of the paint film on the floor surface; the poor wear resistance of the paint film on the floor wears fast and the service life is short. According to the national standard, the wear value should be no more than 0.15g/100r and the paint film is not sharpened. In this purchase sample, the surface wear resistance of all surface paint finish samples meet the requirements of the standard, indicating that these samples The surface wear resistance is better. The abrasion value of Shengxiang and Hongnai products is only 0.05g/100r, and the paint film is not thoroughly polished.
2, the surface of anti-pollution ability, easy to clean and take care of.
The surface pollution resistance mainly reflects the anti-pollution ability of the solid wood flooring in use. It is related to the quality of the paint film on the floor and can be measured by whether the surface stain can be easily wiped clean. Contaminants tested included coffee, color wine, vinegar, soy sauce, red ink, lipstick, nail polish, ink, black shoe polish, and 5% sodium carbonate aqueous solution. 22 samples of real wood composite flooring such as the icon of the comparative test were tested, and there were no traces of pollution after the surface was polluted, and the surface was resistant to pollution.
3, the film adhesion test results are good, the paint film is not easy to fall off.
The film adhesion mainly reflects the bonding strength of the paint on the surface of the solid wood composite floor and the substrate. The better the adhesion of the paint film, the less likely the paint film will fall off during use, and the longer the service life of the floor. The 22 samples of real wood composite flooring brands such as the comparative test icons have been verified to meet the requirements of the national standard. Among them, 6 incisions, such as Iconography, Security, and Life, had smooth cuts, no peeling of paint film, and 16 cuts and cuts at the intersections of cuts. In accordance with national standards, a small amount is allowed to continue to peel off, and it will not affect the use.
4. Low formaldehyde emission and high health level.
Formaldehyde is a volatile substance that is harmful to human health. Most adhesives used in the production of solid wood flooring, there will be a small amount of residual formaldehyde in the floor, will release to the surrounding environment in use, formaldehyde release of solid wood flooring if it exceeds the standard limit, in the course of use will be detrimental to the occupants of Human health. Therefore, the State has made strict regulations on the formaldehyde emission from solid wood composite flooring, introduced the national standard GB18580-2001 and stipulated that formaldehyde emission from solid wood composite flooring is ≤1.5mg/L. The overall level of formaldehyde emission from 22 samples of this comparative test was good and all met the requirements of the national standard. This shows that the common brand of solid wood composite floors currently on the market has a high level of environmental protection and strict control over environmental indicators. Nine floors were tested at 0.1 mg/L in this comparative test. The results of all samples were below 0.4 mg/L, indicating that the quality control level was high.
1. Iconic love locks environmental protection series
1) Name: Shengsi Environmental Protection PD8191 Aegean White Pine Reinforced Flooring Each piece
Specifications: PD8191
Current price: 98.97 yuan/sqm
2) Name: Shengxiang Environmental Protection PD8159 Rustic Walnut Reinforced Flooring Each piece
Specifications: PD8159
Current price: 98.97 yuan/sqm
2, Iconic love lock moisture series
1) Name: Moodproof PC9688 laminate flooring (21st century gray)
Specifications: PC9688
Current price: 115.03 yuan/sqm
2) Name: Moodproof PC9687 laminate flooring (21st Century Blue)
Specifications: PC9687
Current price: 115.03 yuan/sqm
3, Icon Monet Series
1)ã€Name: Shengxiang PT8173/E0++ powder lotus laminate flooring
Specifications: 1288*194.3*8
Current price: 94.13 yuan/square meter
2)ã€Name: Shengxiang PT8171/E0++ Qinglian reinforced laminate flooring
Specifications: 1288*194.3*8
Current price: 94.13 yuan/square meter
4, Icon Environmental Protection Series
1)ã€Name: Shengxiang PD8385EO imitation rich mahogany laminate flooring
Specifications: 1285*194.3*8
Current price: 99.16 yuan/sqm
2) Name: St. Image PD8373EO imitation royal oak laminate flooring
Specifications: 1285*194.3*8
Current price: 99.16 yuan/sqm
Flooring Solid Wood Flooring Parquet Saint Icon Flooring Black Flooring
The development and development of Bulldozer Spare Parts and Loader Spare Parts types must meet the work adaptability of different working conditions, and must maintain the maximum component versatility (or interchangeability) with the basic model, which will bring extremes to the users. Great convenience. In order to facilitate the purchase of accessories, the manufacturer has retained the parts number of Komatsu Corporation of Japan, and only the parts designed by the company in the modification have been numbered by their own manufacturers.
The Crawler Bulldozer and Crawler Excavator is mainly composed of an engine, a transmission system, a working device, an electric part, a cab and a hood. Among them, mechanical and hydraulic transmission systems include hydraulic torque converters, coupling assemblies, planetary gear-type power shift transmissions, central transmissions, steering clutches and steering brakes, final drives and travel systems.
The power output mechanism drives the working pump, the variable speed torque hydraulic system variable speed pump and the steering brake hydraulic system steering pump in the hydraulic system of the working device by means of gear transmission and spline connection; the sprocket represents the final transmission mechanism of the secondary spur gear transmission (including left and right final drive assemblies); track shoes including track assemblies, trolley frames and suspension assembly systems.
Bulldozer
Heavy Construction Machinery Bulldozer, Crawler Bulldozer, Shantui Bulldozer, Bulldozer with Three-Shank Ripper
Jining Changsong Construction Machinery Co., Ltd. , https://www.jncsmachinery.com