Galvanized Steel Fence Posts

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FAQ

What is the fence's work?
In general, fences are enclosed fences, which are widely used in our production and life. There are garden fences, highway fences, municipal fences and so on.
What's the iron fence cage behind the tank?
Regardless of rocket or missile, most of the killing is done by hollow charge and metal jet.Prior to contact with armor, it is detonated in advance, and its lethality will be greatly reduced.
Can the fence be sealed when the balcony is closed?
What can be done is the master's operation, there is a certain risk!
Which brand is good for retractable door?
Corrosion prevention: avoid acid and alkaline chemical contact with aluminum alloy electric door surface as far as possible.
How does minecraft make a fence?!
Make the fence: use 6 sticks (wooden board synthesis), as shown in the following arrangement of 2 synthetic fence, according to the size of the fence in advance to prepare a few, about 10 recommendations.
Install infrared fence shots. Use power line and monitor signal line. Can you use one line instead of signal line or power line?
General IR fence has two components (a transmitter and a receiver), the transmitter will use 2 core wires (power line line), the receiver will need the power and signal line, due to power supply with 2 core, 2 core signal, you use the 1 type cable, infrared fence generally, not far from the host, the power is 12V, the signal for the switch signal, will not be subject to any interference, so the layout of 1 more than 4 core lines, but also the best core number of backup, so affordable is most suitable for the cable (distance it is best to use RVV4*0.75 or RVV4 *1.0. If the transmitter and receiver share 1 lines, remember that the power should be connected in parallel to maintain the 12V voltage, the power supply with a good point of power on the type.
Guardrail parts, balcony guardrail vertical pole spacing is how much?
The common low window is about 0.5 meters away from the ground, and if the 0.4 meter fence or fence close to the inner wall increases, the protection measures that meet the standard requirements must be achieved. But because of appearance and use of window needs, a lot of people in love will close to the position of the window railings, if the window table is too large, such as windows, children often stand on the windowsill overlooking, and the user must also stand to the window open the window, then added in the window of the railing height should reach 0.9 m, if the window is too low, households often unconsciously climb to the windowsill, not simply additional low railing, otherwise the risk is not fully eliminate the.
How about closing the balcony's original guardrail?
How to ensure balcony safety?If your new house balcony barrier allows demolition, you can tear open, then open the closed balcony, consider the primary factor is safety.Aluminum alloy wall thickness at least 1.2cm or moreIn addition to the balcony in accordance with the provisions of the property to select color and material, the quality of window frame profiles are also required, "the general aluminum alloy wall thickness must be 1.2cm, and its strength, hardness in order to ensure safety."." Company officials said, like big brands generally do 1.4cm, 1.6cm, and even 2.0cm, 2.3cm thick. Color aluminum also belong to aluminum alloy, but there are colors, decoration owners may choose according to preferences.The windows must be double temperedIn general, double layer hollow tempered glass can be used to ensure safety." Good sleepers aluminum doors and windows system co head Yang Jue said, and tempered tempered glass price 30 yuan / square meters, look for the 3C standard at the time of purchase, but the market logo is also false, is foolproof, but failure to test the angle of tapping on the glass, tempered glass was broken after blunt round granular.