cold-tube process 中文意思是什麼
cold-tube process
解釋
冷管方法-
Cold - formed rectangular tube - steel column for architecture structure is formed by roll cold - winding forming process and hf longitudinal seam weld
建築結構用冷彎矩形鋼管是採用冷軋或熱軋鋼帶,經連續輥式冷彎及高頻直縫焊接生產形成的矩形鋼管。 -
Using the software of ansys, this thesis compares and analyzes the seismic behavior of the joint of cold - formed rectangular tube - steel column and h - shaped beam and the joint of welding box column and h - shaped beam, in order to research the influence for the cold forming process of the cold - formed rectangular tube - steel column
利用大型通用有限元分析軟體,對冷彎矩形鋼管柱與h型鋼梁連接節點與焊接箱形鋼管柱與h型鋼梁連接節點的抗震性能進行對比分析,探討出冷彎矩形鋼管的特性對節點抗震性能的影響。 -
Abstract : main aspects concerning the mechanical cold expander for straight weld pipes located at zhujiang steel tube co., ltd., panyu, guangdong province are described, including working principle, structural features and process operation sequence. also described are the author ' s own comments on several specific issues with respect to the development of the mill
文摘:簡要介紹了廣東番禺珠江鋼管有限公司大口徑直縫焊管生產用機械式冷擴徑機的工作原理及結構特點、工藝運行程序,並對在研製過程中的幾個具體問題闡述了自己的觀點。 -
Although cold - formed rectangular tube - steel column is favorable to industrialization of mass production, the cold forming process increase the yield point and tensile strength, at the same time the cold forming process decrease the ductile behavior, so it ’ s necessary to research the seismic behavior of cold - formed rectangular tube - steel column for architecture structure
冷彎矩形鋼管雖然可以實現大批量工廠化生產,但冷彎矩形鋼管在冷成型過程提高了材料的屈服點和抗拉強度同時降低了延性,因而冷彎矩形鋼管作為柱材在建築結構抗震中的應用有待進一步研究。
分享友人