At present, most consumers are aware of the lack of accurate knowledge of the door and window hardware when they purchase doors and windows, and lack of accurate judgment and satisfaction. However, in the doors and windows, the role of hardware and accessories is an essential key component. It can be said that hardware and accessories are the most used door and window components. Its quality is related to the service life of doors and windows, directly affecting Inductive quality of doors and windows.
It can be said that the door and window hardware is the core of the entire door and window, including the handle, the lock core, the hinge, etc., each component plays a significant role.
The key to the service life of doors and windows lies in the maintenance of “hardwareâ€. The key to the maintenance of door and window hardware lies in the following four points:
1, stainless steel handle and stainless steel other "hardware" can be scrubbed with brightener to increase the brightness.
2. Moving parts such as hinges, hanging wheels and casters may be degraded due to the adhesion of dust during long-term movement. One or two drops of lubricating oil per half year can be adhered to smoothly.
3, it is necessary to pay attention to the direction of the rotation of the handle, avoid using dead force. In particular, teach children, do not hang on the door handle and sway, which is prone to danger and may cause harm to the inner door.
4. When the lock cylinder is not sensitive, scrape a small amount of black powder from the pencil lead and gently blow it into the lock hole. This is because the graphite component in between is an excellent solid lubricant. Never let in the lubricant, as this will make it easier to stick to the dust.
PU Rod is divided into polyester and polyether. Polyether Pu Rod is superior to polyester type in terms of resilience, evaporability, low temperature performance, impact strength, heat accumulation, water resistance and mold resistance.Low viscosity and easy operation.Polyester PU rod has high viscosity and difficult operation, but mechanical strength, tensile strength, tear strength, sliding friction, oil resistance, heat aging, metal adhesion, solvent resistance and oxidation resistance are better than polyether PU rod.
PU rod is widely used in metallurgy, mining, petroleum, building materials, cushions, blocks, springs, suitable for all kinds of metal pipe punching die, reducing the friction of general mechanical equipment, buffering shock absorption, is ideal Mold spring.
|
Product |
Diameter(mm) |
Length(mm) |
Color |
Density(g/cm³) |
|
PU ROD |
20-200 |
1000 |
nature/tea color |
1.15 |
|
16-350 |
300/500 |
PU Rod
Pu Rod ,Extruded Pp Rod ,Polyurethane Rod,Polyurethane Rubber Rod
Shenzhen Anheda Plastic Products Co.,Ltd , https://www.ahdplastic.com