[China Aluminum Industry Network] correct use of aluminum alloy doors and windows group adhesive method:
1. Select high-quality sawing equipment to ensure the accuracy of the processing of the profiles, clean the section and corners of the aluminum profiles, and try to be as free of oil as possible.
2. Maintain a certain degree of humidity in the cavity, the corner surface of the profile and the corners of the profile, and it is advisable to use a wet rag to wipe off the area to be glued.
3. Apply a suitable amount of "group glue" to the effective contact surface of the corner and aluminum profiles and the profile connection section.
4. Insert the corners and align them along the corners. At this corner, the "corner" completes the positioning and fixing process.
5. After the four corners of doors and windows complete the positioning and fixing process, the size and flatness should be confirmed and adjusted within 30 minutes.
6. After all is completed, wipe the residual glue that overflows from the corner seams etc. as soon as possible before the adhesive is completely cured.
7. Good doors and windows should avoid excessive unbalanced forces and violent collisions in the process of stacking transportation. Since the group glue generally reaches a high strength in about 7 days, it is recommended that the installation be started after one week.
The Traffic Safety Store Speed Bump and Speed Hump Buyers Guide
Benefits Rubber Speed Bumps and Speed Humps over traditional asphalt or concrete bumps are:
100% recycled material
Never need painting
Easy one person installation
Removable for snow plowing or pavement maintenance
Cost effective, years of high performance with low maintenance
When to use a Speed Hump instead of a Speed Bump?
Speed Bumps are designed to:
Improve pedestrian safety
Reinforce stop signs in parking lots
Reduce the risk of accidents on private residential streets, driveways and parking lots
Speed bumps are specifically made to slow drivers down to between 2 to 5 mph.
Speed Humps are designed to:
Slow traffic on public roads such as schools, hospitals, anywhere reduced vehicle speeds are desired
Be gentle enough so that emergency vehicles do not need to slow down
Industrial areas or areas with heavy truck traffic where high speeds can lead to an overturned vehicle
Speed humps are specifically designed to slow vehicles to between 10 to 15 mph.
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