stem bearing 中文意思是什麼
stem bearing
解釋
葉柄軸承-
Compared with the mud on wall form hole technology, clash stake technology or vibration sink pipe technology used in complex foundation stake forming, it has advantages of no vibration, no pollution, and no noise. in addition, since the concrete pressed into the drill stem sent vibration free concrete to the pump, so it is eas y to ensure the quality of the stake body. compared with the mud on wall and dry work form hole technology, the side obstruction and end obstruction of screw drill press concrete stake have all been accordingly improved, the weight bearing is better, and the transmutation of the complex foundation is less
其中，螺旋鉆孔壓灌混凝土成樁技術自研製以來，已在多項復合地基工程中進行了應用，較好地解決了軟弱地層成孔困難的問題，適應地質條件范圍廣，成樁速度較快，工期短、工效高；與復合地基成樁時的泥漿護壁成孔工藝、振沖樁工藝或振動沉管工藝施工比較，具有無振動、無污染、無噪音的優點；另外，壓入鉆桿內的混凝土為泵送免振混凝土，因此樁體質量易於保證；與泥漿護壁和干作業成孔工藝相比，螺旋鉆孔壓灌混凝土成樁的側阻和端阻都有相應的提高，樁的承載性能較好，復合地基的變形較小。 -
The stem is reduced to a disklike structure, bearing concentric layers of fleshy leaf bases that comprise the food store
由許多肥厚的肉質鱗葉包圍扁平或圓盤狀的地下莖，其中儲藏著大量的營養物質。 -
Stem bearing to assure concentric stem rotation, allowing stem packing to provide maximum sealing effectiveness
閥桿軸承保證同軸閥桿的旋轉，使得閥桿填料具有最大的密封效果。 -
Slide the top bearing on the stem
將頂部軸承移到閥桿上。
分享友人