Anti-theft window selection tips - How to clean anti-theft windows? Purchase tips for anti-theft windows Are they really thick? The thickness of the stainless steel pipe also determines the compressive resistance and firmness of the anti-theft windo...
Anti-theft window selection tips - How to clean anti-theft windows?
Purchase tips for anti-theft windows
Are they really thick? The thickness of the stainless steel pipe also determines the compressive resistance and firmness of the anti-theft windows. Naturally, the thicker the pipe, the stronger the pressure, and the thickness difference is 0.1mm, the compressive resistance is hundreds of kilograms. For every 0.1mm less thickness, the cost per square meter will be reduced by 20-30 yuan. Generally speaking, the strength of anti-theft windows with thicknesses of 0.6mm to 0.8mm is enough, but the reason why so many protective windows are broken is that many small processing users on the market use some 0.4mm pipes to pretend to be 0.6mm and 0.8mm pipes to deceive consumers. This is the trap of thinness.
Whether
complies with national standards.
The national standard for stainless steel pipes requires that stainless steel pipes must contain a certain amount of nickel and chromium, so as to ensure that stainless steel does not rust. The price of inferior stainless steel pipes with very low nickel content is only half that of national standard stainless steel pipes, but in terms of rust prevention and sturdiness, they are far inferior to national standard stainless steel pipes. Since stainless steel generally does not have the model marked on the market, it is difficult to judge the quality of stainless steel. Therefore, many small processing households on the market use inferior stainless steel pipes to pretend to be good-quality stainless steel, which is a non-national standard trap. The choice of anti-theft windows should be considered from the following four aspects:
1. Comparison of materials and materials
The invisible safety protection net of each manufacturer seems to be the same in appearance. In fact, there are big differences here. You must carefully compare the materials and materials of the invisible safety protection net to distinguish the advantages and disadvantages.
2. Check whether the anti-theft window passes the quality inspection and the double inspection of the public security, and obtain the product quality inspection certificate and technical protection product sales license.
3. Pay attention to the choice of special steel wire (invisible protection net)
The factors that determine the quality of steel wire are the material of the steel wire. Currently, the steel wire with the best anti-corrosion performance on the market is 316 stainless steel wire, followed by 304 stainless steel wire. The service life of these two steel wires can reach more than 10 years. Some low-priced steel wires on the market are mostly 302 stainless steel or high-precision steel. The service life of these two steel wires is more than two years, and some even start to rust in less than half a year.
4. Don’t pursue low prices one-sidedly when we buy things, and we like the cheaper the better. But while comparing prices, you must not forget the quality of the product. In order to ensure competitive price advantages, some merchants do not hesitate to use inferior products as good products. When purchasing security products, we must pay attention to quality, because it concerns our property and personal safety.
5. Pay attention to comparing the installation quality. Anti-theft windows are not molded products like color TVs and refrigerators. They need to be installed through construction to achieve their anti-theft protection performance. The installation quality has a great impact on anti-theft performance.
Cleaning and maintenance of anti-theft windows
1. Anti-theft windows can be stained with soft cloth and clean water or neutral detergents. Do not use ordinary soap and washing powder, and do not use strong acid and alkaline detergents such as stain removal powder and toilet serum.
2. Stainless steel anti-theft windows are not easily corroded and can withstand wind, rain and sun. They do not need any maintenance in normal times. Just be careful not to let them contact gas, coal cakes, and oil smoke.
3. Strengthen the maintenance of anti-theft window screws, and pay attention to check whether the exposed parts are loose.
4. Pay attention to cleaning the dust accumulation in anti-theft windows, keeping the window frames clean, especially the push and pull grooves clean. A vacuum cleaner can suck the dust accumulation in the groove and door seal strips.
5. When cleaning anti-theft windows, people should not step on the anti-theft window frame, nor should they hold the frame for support.
