In the modern decoration, a large number of composite sheets, adhesives and paints are used, which are the main sources of pollution of formaldehyde, benzene, ammonia, toluene, xylene and other toxic gases. Because the biggest source of toxic gas is the adhesive, most of the building materials have adhesive components. For example, urea formaldehyde resins based on formaldehyde are used as binders in various particleboards, medium density fiberboards, and plywoods on the market. The harm of these poisonous gases is very great. Every year, more than 100,000 people die from home decoration pollution.
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Use eye and nose to identify environmentally friendly wood.
Identification of furniture, wooden building materials, furniture, whether it is environmental protection, the first thing is to pass the nose, take a piece of wood, smell in the edge of the groove (if the furniture smells on the furniture surface and the door inside), if more pungent, that the amount of formaldehyde release comparison High is absolutely not optional. It is not enough to pass the smell, but further differentiation depends on the vision.
Method one: See certification.
Any wood, if declared environmental protection must have the National Environmental Protection Administration's green building materials ten ring certification mark. Wooden furniture requires certification from the China Quality Certification Center (CQC).
Method Two: Look at the report.
Floors and furniture need merchants to provide inspection reports of authorities above the provincial level. It is worth noting that the inspection report must be issued by the quality inspection department of the place of sale. In addition, furniture must provide product specifications, which were only recently mandated.
Method 3: Look at the rating.
The amount of formaldehyde released from wood is a certain standard. At present, the national standard for wood used for indoor use is E1, that is, the formaldehyde emission is 0.5mg/I~1.5mg/I; and the E0 standard with formaldehyde emission less than 0.5mg/I is the European standard that will be adopted in China. This wood is the most environmentally friendly on the market, but the price is also more expensive. The price of blockboard (sandwich panel) is above 140 yuan/m2; the price of decorative panel is also above 100 yuan/m2; and the floor is above 200 yuan/m2.
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An excavator`s Swing Gearbox is a component with many names and one important job. You may refer to it as a Swing Reducer, Slewing Reducer, or Swing Drive, but the Swing Gearbox has to be in top-notch condition to properly help swing the excavator and reduce the load on the engine. They`re usually backed by impressively robust engineering, but a Swing Gearbox can still get damaged from operator error, collision, or lack of maintenance. Then it`s time to turn to JUHENG. We stock rebuilt and used Swing Gearboxes for all major manufacturers, including CAT, John Deere, Hitachi, Komatsu, and others.
Are you looking for a Excavator Swing Gear? All our Swing Gearboxs, track motors &Swing Reduction Gears come with a TWO YEAR Warranty.
Our skilled technicians replace all seal kits and bearings as well as any worn or broken parts, and every Swing Gearbox is put to a spin test to ensure it moves freely. As a worldwide source for heavy-duty equipment parts, we know companies count on us to ensure they get the best value for their money. We strive to have the Swing Gearbox you need in stock and ready to ship to minimize your downtime. With up to three generations of parts on hand, some orders may ship the same day. Put your trust in JUHENG!
Welcome to this page, where Swing Gearbox are sorted by brand. Click on the brand you are interested in to see a list of the Swing Reduction Gears available and all technical details.
This column mainly shows the excavator Swing Gearbox parts.
We are a professional manufacturer of hydraulic accessories for crawler excavators Professionally provided aftermarket customers with various brands of crawler Excavator Final Drive, Travel Motor , Travel Gearbox, Swing Device , Swing Motor ,Swing Gearbox,hydraulic pump, main Control Valve and other accessories.Strictly controlling the quality acceptance of each product Standards to ensure high-quality qualified export of each product.At the same time, we can customize the production services of the products through the drawings according to customer needs, and make every effort to make the perfect product in the mind of each customer.If you want to know more about our products in more detail, please click on the product details to see more information about product quality, price, packaging, transportation, etc., or you can directly click on Contact Now on the page to talk to us directly. Looking forward to starting long-term business cooperation with you!
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