MN73屋(wu)(wu)(wu)面(mian)(mian)(mian)系統采(cai)用(yong)360度直(zhi)立鎖邊技(ji)術(shu),屋(wu)(wu)(wu)面(mian)(mian)(mian)板先(xian)在工(gong)廠預卷(juan)(juan)270度,再(zai)現場將屋(wu)(wu)(wu)面(mian)(mian)(mian)板和滑動支座連接(jie)在一(yi)起(qi),形(xing)成(cheng)(cheng)初步咬合(he)自鎖270度,具有一(yi)定(ding)抗風能力,保證施工(gong)安全同時可以(yi)(yi)最(zui)大限度避免(mian)咬合(he)過程中鍍(du)層(ceng)及烤(kao)漆層(ceng)龜裂。美耐建筑的直(zhi)立鎖邊技(ji)術(shu)可以(yi)(yi)確保卷(juan)(juan)邊的緊實,防止雨(yu)水(shui)進(jin)入,又不會破(po)壞(huai)鍍(du)層(ceng),并且(qie)在卷(juan)(juan)邊內(nei)有工(gong)廠預置膠,可以(yi)(yi)幫助杜絕(jue)毛細滲水(shui),形(xing)成(cheng)(cheng)牢固(gu)的水(shui)防線。