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the approved anchor bolt and M10 galvanized threaded steel rod drop and square hanger to the total length needed for the ceiling height as per designed. 需再次確認(rèn)孔有足夠的深度而且沒有擊中鋼筋等物。在安裝天花盲板前,必須進(jìn)行潔凈清掃,仔細(xì)用吸塵器將所有灰塵吸干凈。 在所有正副龍骨上貼上單面氣密膠條。 XXXX 系 統(tǒng) 建 材 有 限 公 司 XXXX SYSTEMS CO. LTD. 4 Step 3: 第三步: When the location check amp。裝入合格的頂爆螺絲和M10的絲桿后,裝上方形調(diào)節(jié)器直到所需要的吊頂設(shè)計(jì)高度。 Figure 3: Install the Ceiling Blank Panel 圖 3:安裝天花盲板 XXXX 系 統(tǒng) 建 材 有 限 公 司 XXXX SYSTEMS CO. LTD. 10 Step 12: 第 十二 步: Ceiling grid pleted installation after all filter and FFU installed. 待FILTER和 FFU安裝完畢后,整個(gè)天花龍骨系統(tǒng)即安裝完畢。 Figure 1: Installed Main grid 圖 1:安裝好的主龍骨 XXXX 系 統(tǒng) 建 材 有 限 公 司 XXXX SYSTEMS CO. LTD. 7 Step 9: 第九步 : Installed the sub grid 1by1 by fixing the M8*25 allen key to the main grid’s cross connector. Stick the single side tape gasket to every sub and main grid. 利用 M8 25內(nèi)六角螺絲安裝所有副龍骨于主龍骨上。 Step 2: 第二步: Using laser measurement pointer to mark up the datum line to the ceiling slab according to the construction drawing. Mark the hanging point to every single point (distance 1200mm) to the ceiling slab according to construction drawing. Recheck every single hanging point to ensure accuracy and without error. 根據(jù)圖紙上設(shè)計(jì)的基準(zhǔn)線用激光定位儀將基準(zhǔn)線影射到混凝土天花板上,然后根據(jù)圖紙?jiān)O(shè)計(jì) 的