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Hot search word: FRP bridge cable cable tray

The truth is that there are so many doorways to buy FRP cable trays

Date: 2019-09-11 Popularity:
The truth is that there are so many doorways to buy FRP cable trays
How to identify the quality of FRP cable tray products? Use a hacksaw to saw the middle part of the FRP cable tube box to see if the sand is dense, if there is a lot of sand leakage or a lot of cavitation, it must be a fake product. Weigh the glass fiber reinforced plastic cable box and calculate it according to the cost of fiber, resin, and quartz sand 1: 1 (the price of the material can be searched on the Internet). If it is not above the cost, it is likely to be a fake product.
Identify the quality of FRP cable box products, professional and technical personnel teach you to identify by the following factors:
(1) High alkali glass fiber is often brittle and easy to break. The glass fiber reinforced plastic cable tube box is crushed with heavy pressure or a hammer. The glass fiber reinforced plastic cable tube box made of high alkali fiber is often broken in cross section, and there is no fiber involvement in the section. Clean; while products made with qualified fibers tend to be fiber-involved, scattered (resin and sand) and the fiber structure is still there.
(2) Use a hacksaw to saw the middle part of the glass fiber reinforced plastic cable tube box to see if the sandwiched sand is dense, if there is a lot of sand leakage or a lot of hollow bubbles, it must be a fake product.
(3) Determining the basic cost: Weigh the weight of the FRP cable tube box and calculate it according to the cost of fiber, resin, and quartz sand 1: 1 (the price of the material can be searched on the Internet). If it is not above the cost, it is very likely It is a fake product.
(4) Search the company's past qualifications and product usage on the Internet. Beware of any inferiority.
Maintain a good product and a good class of professional needs. Let's maintain the normal market order together. Producers must have a sense of social responsibility and minimum conscience and moral principles. Users should do their best to protect their rights and interests. Supervisors We must effectively protect the interests of customers and the interests of the country. Once the criminals are investigated, they should be publicized and severely punished, completely eliminating the chances of those who are more profitable, creating and maintaining a good product market environment, preventing all inferior products from flowing into the market, and disrupting the market order