1, the broken bridge aluminum doors and windows cleaning can not use ordinary soap and washing powder, but also can not use decontamination powder, toilet detergent and other strong acid-base cleaning agent, can be soft cloth dipped in water or neutral detergent wipe.

2、密封毛条和玻璃胶是保证断桥铝门窗密封，保温和防水的关键，如有脱落要及时修补、更换。

2, sealing top and glass glue is to ensure the broken bridge aluminum doors and windows sealing, insulation and waterproof key, such as shedding, to be repaired and replaced in time.

3、清洁断桥铝门窗时，千万不能踩到铝框上，也不能拉住框架作支撑。

3, clean the broken bridge aluminum doors and windows, must not step on the aluminum frame, and can not take the framework as support.

4、雨天过后，应及时擦干玻璃和门窗框的雨珠，特别注意滑槽积水。滑槽用久，磨擦力增加，可加少许机油或涂一层火蜡油。

4, after a rainy day, should be promptly wiped glass and the window frame of the raindrop, pay special attention to the water. Chute with long, friction increases, you can add a little oil, or coated with a fire wax.

5、经常检查断桥铝门窗框墙体结阳雕刻 手套生产设备 果树反光膜 北京纯水设备 保定网站制作 排水槽模具处，日久如有松动极易使框架整体变形，使门窗无法关闭，密封。所以连接处的螺丝松动应立即紧固，如螺丝基脚松动，应用环氧强力胶水调少量水泥封固。

5, often check the broken bridge aluminum door, window frame, wall combination, if the time is loose, easy to make the frame overall deformation, make the door and window can not be closed, sealed. So the joint screw loosening fastening should immediately, such as screw loose footing, application of epoxy glue transfer a small amount of cement.

6、断桥铝门窗在使用过程中，应轻推轻拉，推拉顺其自然；发现有困难不要强行，应先排除故障。积灰，变形是铝合金门窗推拉困难的主要原因，要保持门框清洁，特别是推拉槽的清洁。可用吸尘器吸去槽内和门封毛条的积灰。

6, the aluminum doors and windows in the use process, should push pull, push and pull it; find it difficult not to force, should be troubleshooting. Ash deposition and deformation are the main reasons for the sliding and pulling of aluminum alloy doors and windows. The door frames must be kept clean, especially the cleaning of the push and pull grooves. Dust can be sucked into the tank and door seal top ash.