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Shopping skills of white steel doors and windows / titanium doors and windows

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Shopping skills of white steel doors and windows / titanium doors and windows

Date:2015-05-13 Author: Click:

There are skills to choose white steel doors and windows, titanium and gold doors and windows.

1. Door lock: Should choose double-sided open safety lock, compare the weight of the lock with the handle, the heavier the material used in the lock core, the thicker the wear. On the contrary, the material is thin and easy to damage. Second, look at the surface finish of the lock, whether it is fine and smooth, without spots. Repeated opening to see the sensitivity of lock core springs.

2. Lock core: When the rotation is not flexible enough, a small amount of black powder can be scraped off the pencil lead and lightly blown into the lock hole. This is because graphite is a good solid lubricant. Avoid dropping into lubricating oil, because it will be easier to stick to dust.

3. Ground Spring: The ground spring of the door should be stainless steel or copper. Before it is installed and used formally, the speed of opening and closing should be adjusted to make it easy to use. The hydraulic part must not leak oil. A door closer can also be used.

4. hinge, hanging wheel, caster: moving parts in long-term movement may be due to dust adhesion and reduce performance, every six months or so a drop or two of lubricating oil can maintain its smooth.

Clean the cotton door with clean cotton cloth.

1. Steel and wood doors: when dealing with stains on the surface of steel and wood doors, use soft cotton cloth to wipe, because hard cloth is easy to scratch the surface of the door; pay special attention to, dipped in neutral reagents or water cloth should not be placed on the surface of steel and wood doors for a long time, otherwise it will damage the surface, so that decorative materials discoloration or stripping.

2. Solid wood doors: when dealing with surface stains, also need to use soft cotton cloth to wipe, to avoid hard cloth is easy to scratch the surface; stains too heavy, can use neutral cleaning agent, toothpaste or furniture special cleaning agent, clean the stains and then dry wipe; pay attention to dipped in neutral reagents or water cloth do not place on the wooden door surface for a long time, Otherwise the surface will be immersed, so that the surface material discoloration or peeling; pay attention to the edges of wooden doors do not excessive friction, otherwise it will cause the edges and corners of paint off.

Plastic wrap helps windows clean oil.

1, white steel doors and windows glass can be cleaned with clean water wipes. If the window is stained with oil, you can spray the glass with cleanser, then stick the film to soften the solidified oil stain. After ten minutes, tear off the film and wipe it with a wet cloth.

2, when cleaning screen windows, we first need to remove the window screens. Put the removed screens in the bathtub or next to the bathtub. Rinse gently with soft water pipes or sprinklers to remove cobweb, dust and other dirt on the top. Next, put some soapy water in a bucket, soak some soapy water with a short hair brush, and gently ring and wash on the screen window to make sure that the window screen is covered with enough soap bubbles. Finally, use soft water pipes or flowers. Rinse the soap and wait for the air to dry.


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