一、丁基胶涂布机出胶正常，但涂不到铝框上
1、 The butyl adhesive coater is normal, but cannot be applied to the aluminum frame
(1) 胶头间隔过大，应调近间隔为0.5-0.6mm,如8.0铝框应调8.5-8.6。
(1) If the rubber head
1、随着使用时间的增长，它的密封性会降低，这会导致其内部气体与外界大气相通，从而失去了隔热保温的功能。
1. With the increase of service time, its tightness will be reduced, which will cause its internal gas
