News

              What are the hardware accessories for broken bridge aluminum doors and windows

                   When people buy doors and windows, they will choose broken bridge aluminum doors and windows. Such doors and windows are widely used, so many manufacturers are chasing the processing of broken bridge aluminum doors and windows, Production, production and R & D, so we also launched a series of broken bridge aluminum doors and windows products. Then, let's introduce to you the hardware accessories of the broken bridge aluminum windows and doors and how to buy the broken bridge aluminum windows and doors.

                  

                   What are the hardware accessories for broken bridge aluminum doors and windows

                   We may not be very familiar with the hardware parts of broken bridge aluminum doors and windows, and the hardware parts of broken bridge aluminum doors and windows mainly include hinges, hinges, handles, sealing tape, etc. The carrying capacity of the hinge is related to the safety and use of doors and windows and whether the opening and closing are smooth; the hinge is suitable for separating relatively small doors and windows or upper hanging windows; the handle is suitable for the use of compartments and sashes with smaller loads; The main function is to seal the door and windows, making it tighter and not leaking.

                   How to buy broken bridge aluminum doors and windows

                   1, insulation strip

                   Insulation bar is a key component in broken bridge aluminum. This kind of insulation bar must use PA66 nylon specified by the state as the material. If it is a general PVC insulation bar, It will not be able to withstand the environment with excessive temperature difference, which will reduce the service life.

                   />

                   2, profile wall thickness

                   When purchasing aluminum bridges and windows for broken bridges, you must choose thick aluminum bridges and windows for materials. At present, many businesses will cut corners on thickness in order to make high profits, so pay attention to whether the thickness meets the requirements when buying.

                   />

                   3. Try to choose original products instead of secondary spraying products. Because there are many people who do n’t know how to distinguish broken aluminum doors and windows, they often buy secondary sprayed aluminum doors and windows. Such aluminum bridges and windows are of poor quality and should be purchased with care.

                   Editor's summary: What are the hardware accessories for broken bridge aluminum doors and windows and how to choose aluminum bridges and windows for broken bridges are introduced here, I hope to help everyone.

                  











              Controller file /www/wwwroot/47.100.179.6/addons/online/home.php does not exist. 欧美性爱操作图_欧美性爱成_欧美性爱大片