MN73屋(wu)(wu)面(mian)系統采用360度(du)直立(li)鎖邊(bian)技(ji)術(shu),屋(wu)(wu)面(mian)板先在(zai)工廠(chang)預(yu)卷(juan)(juan)270度(du),再現場將屋(wu)(wu)面(mian)板和滑(hua)動(dong)支座連接在(zai)一起,形(xing)(xing)成(cheng)(cheng)初步(bu)咬合(he)(he)自鎖270度(du),具有一定(ding)抗風能力,保(bao)證施工安全同時可以最(zui)大限度(du)避(bi)免咬合(he)(he)過程中鍍(du)層(ceng)及(ji)烤(kao)漆(qi)層(ceng)龜裂。美耐建筑的直立(li)鎖邊(bian)技(ji)術(shu)可以確保(bao)卷(juan)(juan)邊(bian)的緊(jin)實,防(fang)止雨水(shui)進(jin)入,又不會(hui)破壞鍍(du)層(ceng),并且在(zai)卷(juan)(juan)邊(bian)內(nei)有工廠(chang)預(yu)置(zhi)膠(jiao),可以幫助杜絕(jue)毛(mao)細滲水(shui),形(xing)(xing)成(cheng)(cheng)牢固的水(shui)防(fang)線。