輕質推拉鋼大門

輕質推(tui)拉鋼大門(men)(men)：該門(men)(men)型分為單(dan)向(xiang)(xiang)、雙向(xiang)(xiang)推(tui)拉兩(liang)種(zhong)(zhong)類型，承(cheng)重方(fang)式(shi)(shi)(shi)上(shang)可分為上(shang)承(cheng)重下導向(xiang)(xiang)、下承(cheng)重上(shang)導向(xiang)(xiang)兩(liang)種(zhong)(zhong)方(fang)式(shi)(shi)(shi)。大門(men)(men)可電動、手(shou)動兩(liang)種(zhong)(zhong)開啟方(fang)式(shi)(shi)(shi)。

大門(men)(men)(men)主(zhu)要由導軌(gui)、行(xing)走(zou)輪(lun)、門(men)(men)(men)扇(shan)、罩殼、密(mi)封件(jian)、開(kai)門(men)(men)(men)機、傳(chuan)動(dong)部(bu)件(jian)、控制系統(tong)等組成。開(kai)門(men)(men)(men)機帶(dai)動(dong)傳(chuan)動(dong)部(bu)件(jian)驅動(dong)門(men)(men)(men)扇(shan)在導軌(gui)上做直線，從而(er)實現大門(men)(men)(men)啟閉。門(men)(men)(men)扇(shan)可(ke)采用彩(cai)鋼板(ban)、冷軋鋼板(ban)、不銹(xiu)鋼夾芯板(ban)，中間填充(chong)硬質聚(ju)(ju)氨酯、聚(ju)(ju)苯乙烯或巖棉；門(men)(men)(men)扇(shan)的邊框可(ke)選用鋼型(xing)(xing)材、鋁型(xing)(xing)材、不銹(xiu)鋼型(xing)(xing)材。門(men)(men)(men)扇(shan)上可(ke)設(she)置小門(men)(men)(men)，也可(ke)設(she)置采光(guang)窗(chuang)。