[china aluminum industry network] At present, most consumers in the purchase of doors and windows, lack of knowledge of the door and window hardware, lack of accurate judgment and satisfaction to know. However, in the doors and windows, the role of hardware and accessories is an indispensable key component. It can be said that hardware and accessories are high-use door and window components. Its quality is related to the service life of doors and windows. Affect the quality of induction of doors and windows.
It can be said that the door and window hardware is the core of the entire door and window, including handles, locks, hinges, etc. Each component plays a significant role.
The key to the service life of doors and windows lies in the maintenance of "hardware". 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, can increase the light.
2, hinges, hanging wheels, casters and other moving parts in the long-term movement may be due to the adhesion of dust and reduce the function, every one and a half months to place one or two drops of oil can adhere to its smooth.
3, in particular, pay attention to the direction of the handle rotation and avoid using dead force. In particular, children should be taught not to hung on the doorknobs, which is both prone to danger and may endanger the inner door.
4. When the lock cylinder is not sensitive to rotation, a small amount of black powder may be scraped from the pencil lead and lightly blown into the lock hole. This is because the graphite component between them is an excellent solid lubricant. Do not instill lubricating oil, because it will be easier to adhere dust.
Non-asbestos Rubber Sheet is made of excellent kevlar fiber with oil-resistance rubber and other chemical materials.Formed by rolling after special mixture treatment .The sizes is 0.5~6.0mm can be supplied.It is mainly for such media as water and vapor and applicable to sealing and heat-insulation used in the industries as machinery, automobiles, farm, machinery and petroleum.
These sheets are made using high-grade raw-material and cutting-edge technologies.For its multi-purpose in nature, highly flexibility, non-degradable in nature and the ability to withstand sun, ozone and weather, this range is various industrial applications.
1. WNY200(Blue colour) Max Temperature:200Â° C Max Pressure:1.5Mpa
2. WNY250(Green colour) Max Temperature:250Â° C Max Pressure:2.0Mpa
3. WNY300(Yellow colour) Max Temperature:300Â° C Max Pressure:2.5Mpa
4. WNR200(Blue colour) Max Temperature:200Â° C Max Pressure:1.5Mpa
1.Non-Asbestos Rubber Sheet for Oil-Resistance(WNY)
2. Non-Asbestos Rubber Sheet for Heat-Resistance(WNR)
3. Non-asbestos Rubber Sheet With Wire Inserted
4. Non-asbestos Rubber Sheet With Wire Both Sides GraphitedDIMENSION:
Non-asbestos Rubber Sheet
Non-Asbestos Rubber Sheet,Non-Asbestos Gasket Sheet,Non-Asbestos Rubber Jointing Sheet,Asbestos-Free Jointing Sheet
HEBEI HENGDA SEALING MATERIALS CO.,LTD. , https://www.hengdasealing.com