double flange 中文意思是什麼
double flange
解釋
雙凸緣-
D341x double flange butterfly valve - changmao
D341x型雙法蘭蝶閥- changmao -
In this thesis, four types of steel beam - rectangular cfst column connections, including normal welded flange plate ( wfp ) connection, bolted flange plate ( bfp ) connection, stiffened end plate ( sep ) connection and double split - tee plate ( dst ) connection, were designed based on the configuration of steel frame connection. total 8 models, 2 models of each kind of connections were tested under low - reversed cyclic loading at the end of cfst columns. the relationships between force and displacement at the end of columns, the relationships between the moment and rotation of the joints, degradations of strength and stiffness, ductility, failure mechanism and failure characteristics of these four connections under different axial - compression ratios were presented
本文借鑒鋼框架節點構造,設計了四種類型矩形鋼管混凝土柱與鋼梁連接節點,包括常規栓焊( wfp )節點、翼緣全螺栓連接( bfp )節點、雙t板連接( dst )節點以及加勁端板連接( sep )節點,進行了四類節點8個模型試件在柱端低周反復荷載作用下的抗震性能試驗研究,比較了不同軸壓比下節點的滯回性能、強度與剛度退化、延性、破壞機理與破壞特徵,主要結論有: 1 、節點的位移滯回曲線與轉角滯回曲線為塊型分佈,沒有或略有捏攏現象,耗能能力強; 2 、軸壓比對節點滯回曲線有顯著影響,全部節點都有顯著的剛度退化; 3 、位移與轉角骨架曲線在峰值荷載後有較長的水平或下降段,具有良好的延性性能; 4 、從整體抗震性能上看,翼緣全螺栓連接節點、雙t板連接與加勁端板連接節點都優于常規栓焊節點,可在實際工程中加以推廣。 -
For example : inflates the screw, key, double head the spiral, inside and outside hexagon bolt, the horse - drawn vehicle screw, the hexagonal nut, locks the nut, flange surface nut, thin nut and so on
如:膨脹螺絲、平鍵、雙頭螺、內外六角螺栓、馬車螺絲、檔圈,銷,鍵,非標準件,六角螺栓, ,等六角螺母、鎖緊螺母、法蘭面螺母、薄型螺母等等。 -
Sizes not available in double flange design are offered as lug body design, see page 12
有些通徑的閥門沒有雙法蘭結構,對于這些通徑的閥門,可提供凸耳閥體結構,請參閱第12頁。 -
C2f double flange power delivery joint - changmao
C2f型雙法蘭傳力接頭- changmao -
Cc2f detachable double flange power delivery joint
Cc2f型可拆雙法蘭傳力接頭 -
B2f double flange limited telescopic joint - changmao
B2f型雙法蘭限位伸縮接頭- changmao -
B2f double flange linited telesxopic joint
B2f型雙法蘭限位伸縮接頭 -
B2f double flange limited telescopic joint
B2f型雙法蘭限位伸縮接頭 -
Cc2f double flange power delivery joint
Cc2f型可拆式雙法蘭傳力接頭 -
Cc2f detachable double flange power delivery joint - changmao
Cc2f型可拆雙法蘭傳力接頭- changmao -
C2f double flange power delivery joint
C2f型雙法蘭傳力接頭
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