Q:I mean for double protection against leakage , will a wooden door or a metal one of the cabinet where this oven is placed cut off hazardous radiations.

microwaves cannot pass through metal at all. even tin foil. the door of the microwave, as you might notice, has a sheet of metal with a bunch if round holes in it. the holes are just small enough that the microwaves cannot pass through them. as for the wood it would depend on what size. i don't believe that the microwave would pass through a piece of wood thicker than 1/2 inch. microwaves only penetrate food about a half to one inch. they cook the food by exciting the water molecules in the food and causing internal friction. the friction then spreads throughout the food. the wood should be enough to stop the waves. if you want to perform a science experiment put a glass of water in a wooden box and microwave it. the wood might get slightly warm as there is some water in wood. but if the water does not heat up then you would have your answer.

Q:Bathroom door lock is broken, want to open to repair it. But the two handles removed, and found that the cylinder is locked with a rivet on the door, I do not know whether the destruction of the case without breaking the cylinder? In addition to this lock core can repair it? Thank you!

This thing belongs to a product. Can only put the two hat worn out to take out. The other side of the iron can be pulled out. Usually the aluminum alloy is too thin when the connection strength is too low, for the use of rivet or rivet nut can greatly improve the connection strength. Rivet nuts can be easily disassembled using threaded connections, but the cost is too high. Pull rivet cost is low, the strength can be guaranteed, but not easy to disassemble. If the angle grinder is very convenient.

Q:Buy aluminum doors and windows to pay attention to what?

I am the decoration of this, it depends on where you live, and in the balcony to consider the appearance of fading, and whether it can withstand the invasion of sand. Installed in the toilet bathroom to think about whether the waterproof anti-electrochemical corrosion or something. There is also attention to noise isolation, thermal conductivity and other issues, such as the summer heat fast, then you do not open air conditioning, the same winter. These details should be taken into account. As for what brand is good, see how much you budget is slightly, the general luxury, villa decoration are like to use to send the doors and windows, if you have money, you can consider.

Q:That is, the calculation of the box and the method of the fan, please write a careful point I was an apprentice would like to ask the teacher and do not want to ask the master please help out Thank you!

Brother you are also embarrassed to ask ah, I am also, but my master said I remember some of the profiles are different, but that is the formula, my master is to do frameless balcony. So I learned a lot of things, mainly to learn to think, you will not be able to ask the master master or say. You just want to ask a profile on the line, the other is calculated, take 828 profiles: the inner diameter minus 2.3.3.1.3.5 and then divided by 2.4 is to add 2.3.3.1. 3.5 came out. You can also write your first look at your master to take the material you take the amount of the next.

Q:Aluminum alloy doors and windows material thickness how to choose

Aluminum alloy material deformation, sliding and other phenomena are common. Consumers should pay attention to the purchase of materials on the thickness of materials: aluminum alloy sliding doors have 70 series, 90 series of two, residential aluminum alloy sliding door with 70 series can be. The number of series indicates the number of millimeters in the size of the frame thickness. Aluminum alloy sliding window has 55 series, 60 series, 70 series, 90 series four kinds. Series selection should be based on the size of the window hole and the local wind pressure value. The aluminum alloy sliding window used as a closed balcony shall be not less than 70 series. Aluminum doors and windows have the following advantages: light weight, high strength. The density is only one-third of the previous. Good sealing performance. Closed performance directly affects the use of doors and windows function to drink energy consumption. Closed performance includes air tightness, watertightness, heat insulation, sound insulation and other four aspects. Good durability. Easy to use and maintenance. Aluminum doors and windows are not rust, do not fade, do not fall off, almost no maintenance, spare parts life is extremely long. Decorative effect is elegant. Aluminum alloy dream surface have artificial oxide film and color formation of composite film, this composite film is not only corrosion, wear, have a certain fire resistance, and high gloss. Aluminum doors and windows due to light weight, processing and assembly of precision, accurate, and thus open and close light and flexible, five noise. In line with the modern decoration of the pursuit of elegant style trend.

Q:Slide and what is the difference between the box ah (understand the aluminum doors and windows of the master answer)

Slide up the slide on the upper track, the box is the upper part of the window frame that material. Without the light up the slide can also be called on the box, including the flat window, but called the slide is certainly sliding window on the slide Just like a monk is bald, but bald is not necessarily a monk.

Q:Aluminum alloy doors and windows profiles how to do deformation

If only the framework of the variant, not inside the glass variant of the good, you can make their own, or called repair workers repair. Aluminum profile of the silicon, magnesium content determines the hardness and toughness of the profile itself does not have time to store the seal must be sealed to avoid oxidation, insulation may also have deformation. Aluminum doors and windows, refers to the use of aluminum extrusion profiles for the box, the tiles, fan production doors and windows known as aluminum doors and windows, referred to as aluminum doors and windows. Aluminum doors and windows, including aluminum alloy for the force of the rod (bear and transfer weight and load the rod) substrate and wood, plastic composite doors and windows, referred to as aluminum composite doors and windows, aluminum composite doors and windows.

Q:Aluminum doors and windows how to change the anti-theft window

Hello, aluminum alloy modified composite anti-theft window to see if you are old-fashioned aluminum alloy doors and windows or broken bridge aluminum, modified in the current window on the basis of the above. Change the glass in your home to the inside with the aluminum anti-theft frame of the glass, and then install a dedicated anti-theft lock. Anti-theft screens are installed separately.

Q:What are the characteristics of aluminum doors and windows?

Plastic doors and windows are different from the prominent features of aluminum doors and windows are two different materials, steel doors and windows aging is brittle, aluminum aging is oxidation.

Q:I am looking for a metal door with no windows. Plain with a door lock on it. No designs or stuff like that. Anyone know a site or store where I can get something like this?

Lowes, Home Depot, any store like that. If I'm not mistaken they're called something like a Solid Core Steel Security door. They are, however, fairly expensive. Good luck.