使用断桥铝门窗，推拉动作要轻，发现有困难不要硬拉硬推，应先排除故障。积灰、变形是断桥铝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。铝合金门窗可用软布沾清水或中性洗涤剂擦拭，不要用普通肥皂和洗衣粉，更不能用去污粉、洁厕精等强酸碱的清洁剂，严禁与酸、碱、盐等类物质接蠕动泵 保定建筑设计 保定网站建设 保定网站制作 保定网络公司 保定办公家具 保定轻钢别墅 触。应经常检查断桥铝门窗框架的连接部位，及时旋紧螺栓，更换已受损的零件。定位轴销、风撑、地弹簧等铝合金门窗的易损部位，要时常检查，定期加润滑油保持干净、灵活。经常检查框架的连接部位，紧固松动的螺丝。
When using the broken bridge aluminum doors and windows, the push-pull action should be light. If you find it difficult, do not pull hard and push hard. You should first remove the fault. Ash deposition and deformation are the main reasons for the difficulty in pushing and pulling the aluminum doors and windows of the bridge. It is necessary to keep the door frame clean, especially the pushing and pulling groove. Vacuum cleaner can be used to remove the dust in the groove and the door seal. Aluminum alloy doors and windows can be wiped with soft cloth dipped with water or neutral detergent. Do not use ordinary soap and washing powder, nor use detergent, toilet cleaner and other strong acid-base cleaners. It is strictly prohibited to contact with acid, alkali, salt and other substances. The connection parts of the aluminum door and window frame of the broken bridge shall be checked frequently, the bolts shall be tightened in time, and the damaged parts shall be replaced. The vulnerable parts of aluminum alloy doors and windows, such as positioning shaft pin, wind support, ground spring, etc., shall be inspected from time to time and lubricated regularly to keep them clean and flexible. Check the connection part of the frame frequently and fasten the loose screws