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Anonymous users2024-01-24How to identify: 1: Whether the quality of the steel door plate is imported, the easiest way is to use the reagent test to be more professional.
The second is to see whether there is a finale pattern on the surface of the plate. If so, it is not an import information. If it is imported, it is also heat-processed, and the appearance of the plate with impurities and impure imported materials rarely has the texture of the finale, and only the brushed pattern on the frosted surface.
IIThe thickness of the steel door panels is thin. If = is normal.
A lot of the current market doesn't reach only this is a sign of cutting corners. Don't take the national standard to deceive people, all the plates of imported materials are the actual size when they come to the board. For example, the plate is non-meritorious, and then after processing and frosting, it is about negative difference.
But a thicker plate will be relatively larger negative difference for a good door, in order to make it more environmentally friendly, will thicken the plate, try not to add any filler material in the door panel, so the thickness of the door panel = above. IIIMaterial for door flowers.
It is best to choose a solid flat steel door flower if you have the financial ability, because now the door flower of the hollow tube outside is too fake ( With the addition of the outside glass, the layman can not see whether it is good or bad. Solid door flower : It depends on the polishing brightness of its appearance.
Imported, domestic, optional...The flat steel of imported materials has a proper small arc and uniform bending. There will be no cracking.
Product use: After the door is installed, within 24 hours, the number and strength of opening and closing the door should be minimized to avoid deformation of the door frame caused by loosening. 2. When opening and locking the door, you should look for the key positioning and dial it gently, and do not twist it forcefully; 3 When the owner is indoors, if no outsiders need to come in, please turn the safety knob of the lock to the upper lock; 4 When the deadbolt sticks out of the door, do not hit it violently to avoid damage to the deadbolt and door frame. Product Maintenance:
1. If there are stains or dust on the surface, please scrub it with a soft cloth with grease or water, and do not wash it with corrosive substances, so as not to react with the material and cause the data to rust; 2. After using it for a long time, a small amount of lubricating oil should be added to the hinge activity once a month on a regular basis to make the door opening and closing flexible; 3. Graphite or pencil powder should be added to the keyhole once every six months on a regular basis for lubrication, and any liquid oil should not be added to the keyhole.
Suggestions for stainless steel anti-theft doors and windows can refer to the processing style of Xiyouwo stainless steel, which is not only fashionable, but also more durable, beautiful and generous.
Anti-theft door... The famous brands on the market are: Wang Li anti-theft door, Frandi anti-theft door, Xingyueshen anti-theft door, Zhen'an anti-theft door, Panpan anti-theft door, Longjia anti-theft door, Buyang anti-theft door and so on.
Depending on where you want to use it, for example, the stainless steel door used in the supermarket or hospital must meet the inspection standards, and if it is used by individuals at home, the price and function can meet your requirements.
The security doors at home are dark red if they are incompatible with the decoration and want to change the color of the door What to do if you want to take the soft package that can be used for the security door Please.
First rent the space, implement the personnel, come in the equipment and raw materials to produce.