Techniques for purchasing glass fiber tubes - Cleaning and maintenance of glass fiber tubes Introduction and function of glass fiber tubes The molding process of glass fiber tubes is to impregnate the glass fiber wire into resin and cure it in a high...
The molding process of glass fiber tubes is to impregnate the glass fiber wire into resin and cure it in a high-speed polymerization device integrating photoelectric heat, and pultruded into molding after traction. According to the different resin varieties used, glass fiber tubes are known as polyester fiberglass, epoxy fiberglass, and phenolic fiberglass.
glass fiber pipe is light and hard, non-conductive, has high mechanical strength, is resistant to aging, high temperature and corrosion resistance, so it has been widely used in industries such as petroleum, electricity, chemical industry, papermaking, urban water supply and drainage, factory sewage treatment, seawater desalination, and gas transportation. FRP products are also different from traditional material products, and are much better than traditional products in terms of performance, use and life. Its characteristics of easy styling, customizable, and random color matching are highly favored by merchants and sellers, occupying an increasingly large market score and have broad prospects!
fiberglass fiber tube selection skills
1. Smell: Is there any smell? Good pipes have no odor, while poor ones have strange smells. It is likely that they are mixed with polyethylene (i.e. PE) rather than polypropylene.
2. Touch: Is the texture delicate and the particles uniform? The quality of the tube cannot solve the problem. If you touch it, the particles are rough and may be mixed with other impurities.
3. Kneading:
fiberglass fiber tube has a considerable hardness and can be kneaded into a deformed tube at will, but it is definitely not a PPR tube.
4. Burn:
ignite, it is very intuitive and effective. The fiberglass pipes with recycled plastic and other impurities in the raw materials will emit black smoke and have a pungent smell; after burning, the melted liquid will not only not emit black smoke or odorless, but after burning, the melted liquid will still be very clean.
5. Smash:
good fiberglass tube, “ resilience ” good, what is too easy to smash is that there is too much calcium carbonate filler, so it is naturally not a good fiberglass tube. A fiberglass tube that cannot be smashed may not be a good tube. The key is to look at the raw materials and processing technology. Cleaning and Maintenance of Fiberglass Fiberglass 1. Potion Cleaning
Potion Cleaning
Potion Cleaning is to add chemical reagents to water, but the chemical components are corrosive to glasslass Fiberglass and also shorten the life of glasslass Fiberglass. It is a method of fishing in a dry pond and is not advisable.
2. Clean water cleaning
Clean water cleaning uses clean water to rinse the inner wall of the fiberglass tube, but it cannot be completely removed for impurities such as calcium and magnesium ion scale, biological sludge and other impurities attached to the inner wall of the fiberglass tube, and the effect is not obvious.
3. Physical cleaning
Now on the market, the working principle of this cleaning is basically to use compressed air as power, and use the transmitter to launch a special projectile larger than the inner diameter of the pipeline into the fiberglass tube, so that it moves at high speed along the inner wall of the pipeline and rubs fully to achieve the effect of cleaning the inner wall of the pipeline. This method has obvious cleaning effect and is basically harmless to the pipeline. It is the most thorough cleaning method so far.
