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壺關商混站料倉煤棚網架工程

壺關商混站料倉煤棚網架工程

聯系電話:13852108898

錄入時間:2019-6-26 15:13:50

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詳情介紹

壺關商混站料倉煤棚網架工程凜條安裝程序與施工方法

一、煤棚網架工程凜條安裝程序
 
根據本工程具體情況,在復核完網架及支托的尺寸后,既可進行煤棚網架工程檁條的安裝。
 
二、煤棚網架工程凜條施工方法
 
1.檁條吊裝。主檁為輕型槽鋼,且為線性桿件,綁扎容易,利用滑輪組和卷揚機,吊裝時主要耗時的滑輪組不斷移動位置。
 
2.檁條固定。本工程檁條采用焊接連接,當檁條吊裝后,先點焊固定,在正式焊接之前應檢查正在安裝的檁條頂面是否與已安裝的相鄰檁條頂面平齊,如不平齊應作調整。次檁相鄶檁條頂面高差在2m以內時方可緊固螺栓。因檁條上的螺栓孔為橢圓孔,有一定的調節余地,所以在安裝時應盡量將兩相鄶檁條頂面調成一致。
 
三、煤棚網架工程凜條防腐處理
 
按照設計要求,檀條要進行防腐處理。防腐前清除干凈檀條表面,焊接后進行補漆。
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |