門吸也俗稱門碰(peng),也是一(yi)種門頁打(da)開后吸(xi)(xi)住定位的裝(zhuang)置(zhi),以防止風吹或碰觸門(men)頁而關閉。門(men)吸(xi)(xi)分為永磁門(men)吸(xi)(xi)和電(dian)磁門(men)吸(xi)(xi)二種,永磁門(men)吸(xi)(xi)一(yi)般(ban)用在普通門(men)中,只能(neng)手動控制(zhi);電(dian)磁門(men)吸(xi)(xi)用在防火(huo)門(men)等電控(kong)門窗設備,兼有(you)手(shou)動(dong)(dong)控(kong)制(zhi)和(he)自動(dong)(dong)控(kong)制(zhi)功能(neng)。
普(pu)通永磁門吸按(an)安裝形式分墻裝(zhuang)式(shi)、地裝(zhuang)式(shi),按材質(zhi)分塑料(liao)型、金屬型;電磁(ci)門吸按不(bu)同的安裝(zhuang)方式(shi)產品分為CT-01墻式(shi)、CT-02地式(shi)、CT-03鏈式(shi)三(san)大(da)類,墻式(shi)電磁(ci)門吸根據結構(gou)不(bu)同又(you)分為標準型、增高型、加長型、盒裝型、暗(an)裝型、長臂型等;地(di)式(shi)電(dian)磁門吸由(you)CT-01墻式(shi)電(dian)磁門吸和直角地(di)面安裝支(zhi)架組成;鏈式(shi)電(dian)磁門吸由(you)CT-01墻式(shi)(shi)(shi)電(dian)磁門吸和鏈(lian)條扣件組成;由于(yu)CT-01墻式(shi)(shi)(shi)、CT-02地式(shi)(shi)(shi)、CT-03鏈(lian)式(shi)(shi)(shi)電(dian)磁門吸主體(ti)互相通用,方便用戶根據使用現場安(an)裝條件來選(xuan)用。