Plastic steel doors and windows have always been favored by decoration companies and consumers. Many buildings are installed with steel doors and windows that are energy-efficient and environmentally friendly. However, this energy saving does not mean environmental protection. Many toxic steel doors and windows not only pollute the environment, but also harm human health. Next, we will introduce the precautions for the installation of steel doors and windows and how to identify toxic steel doors and windows.
Plastic steel doors and windows installation considerations
1. Control of horizontal and vertical degrees of doors and windows
The laser line marker can be used to measure the horizontal and vertical windows and doors, and the perpendicularity of the door and window facade should be controlled with a length of not less than 2/3 of the vertical edge of the door and window. If the doors and windows fall out, the doors, windows and doors will open slowly and automatically, and the doors and windows will fall inwards. The doors and windows will open automatically slowly.
2. Control of deflection of doors and windows
Attention should be paid to the control of the deflection of the door and window facade. When fixing the bottom of the door and window, a fishing line is drawn between the two standing edges of the door and window to measure the distance of the entire bottom margin line.
3. Control of the right corner of the corner balcony or bay window
If the angle between the front and side of the balcony is not 90 degrees, the width of the window sill may be inconsistent. This time you need to install a large right-angle turning rule or use the Pythagorean theorem.
4. Glass installation
When installing the glass, two special glass blocks can be placed under the glass. The length of the bead should be short and long. Special attention should be paid to the installation of glass doors and windows to prevent doors and windows from falling out of the bottom frame. The correct installation method is to place the L-shaped glass blocks on the bottom side of the hinges of the window sash and at the opposite corners. One side of the glass is suspended, and then the bottom edge is placed on the door, and the door window and window sash is added. The wedge gasket is added at the bottom of the hinge at the bottom until the door window sash is horizontal.
5. Door and window debugging
After the doors and windows are installed, check the doors and windows to see if there are any quality problems.
How to distinguish the plastic doors and windows toxic
1. Look at the product profile name
The toxic plastic steel doors and windows are based on lead salts and stabilizers; the non-toxic plastic steel doors and windows use environmentally-friendly mercaptan organotin T-137 stabilizers as raw materials.
2. Look at the packaging logo
Look at the logo on the package to see if the content is complete, and whether the text and graphics have ghosting deviations. For example, the content of the packaging label is incomplete. There is ghosting or deviation in the text or pattern. It is best not to buy it.
3. See quality certification
When choosing plastic steel doors and windows, ask the dealer for a certificate of product quality inspection.
4. Look at the product color
The non-toxic plastic doors and windows are of pure color, smooth, clear and translucent, and will not be grayish black when polluted by sulfur and sulfur in the atmosphere.
Editor's summary: About the installation of plastic steel doors and windows and how to identify the toxic steel doors and windows introduced to this, and hope to help everyone. Want to learn more related knowledge can focus on this site information.
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