1、密封毛条和玻璃胶是确保肯德基门窗密封，保温文防水的关键，掉落要及时替换；
1, sealed tops and glass glue is to ensure that the KFC doors and Windows sealed, the key of the thermal insulation, waterproof, drop to replace in time;
2、应常常查看旋紧螺栓，定位轴、风撑、地弹簧等，及时替换已受损的零件、肯德基门的易损部位；
2, should often check the screw bolt, positioning shaft, the wind brace, floor spring, etc., in a timely manner to replace the damaged parts, KFC door of damageable parts;
济南肯德基门窗
3、雨天往后,应及时清理玻璃和门框的雨珠，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；
3, a rainy day in the future, should be timely clean glass beads of rain and door frames, pay special attention to shoot water, chute with long, friction force increases, can add a little oil or wax coating a layer of fire;
4、肯德基门可用软布沾清水或中性洗涤剂擦洗，不能用一般肥皂和洗衣粉，不能用去污粉等强酸碱的清洁剂进行清洁；
4, KFC door can use soft cloth dipped in water or neuter scour scrub, can't use soap and detergent, more can't use household cleanser etc. Strong acid and alkali cleaner to clean;
5、肯德基门在运用过程中，应轻推轻拉，推拉顺从其美发现有艰难不要强行，应先排除故障，积灰、变形是肯德基门窗推拉艰难的主要原因。
5, KFC door in the process of using, should jog gently pull, push and pull obey the hairdressing existing difficult don't force, should first troubleshooting, soot formation, deformation is the main reason for the push and pull hard KFC Windows and doors.
