压力容器
壓力容器
압력용기
2014年
10期
57-61
,共5页
压力管道快速连接%术语%机理%力学模型%压力试验%应用领域
壓力管道快速連接%術語%機理%力學模型%壓力試驗%應用領域
압력관도쾌속련접%술어%궤리%역학모형%압력시험%응용영역
quick connection for pressure pipe%terms%mechanism%mechanical model%pressure test%appli-cation fields
借助液压油缸的轴向运动在斜面副上产生的径向分力，使得凸台压入管子外壁面内，在凸台与凹陷面内形成足够的密封比压和连接强度，实现管道的快速连接。创建了压力管道快速连接新技术领域内的关键术语，简述了其工艺过程、技术特点、适用温度、规格尺寸和应用领域。定义了压力管道快速连接新技术机理。基于金属材料的硬度理论，建立了管接头的力学模型，通过压力试验论证了压力管道快速连接新技术的密封可靠性和连接强度的安全性。其连接机理对其他机械工程领域内的金属连接，具有启发和借鉴作用，是压力管道连接领域内的创新成果。
藉助液壓油缸的軸嚮運動在斜麵副上產生的徑嚮分力，使得凸檯壓入管子外壁麵內，在凸檯與凹陷麵內形成足夠的密封比壓和連接彊度，實現管道的快速連接。創建瞭壓力管道快速連接新技術領域內的關鍵術語，簡述瞭其工藝過程、技術特點、適用溫度、規格呎吋和應用領域。定義瞭壓力管道快速連接新技術機理。基于金屬材料的硬度理論，建立瞭管接頭的力學模型，通過壓力試驗論證瞭壓力管道快速連接新技術的密封可靠性和連接彊度的安全性。其連接機理對其他機械工程領域內的金屬連接，具有啟髮和藉鑒作用，是壓力管道連接領域內的創新成果。
차조액압유항적축향운동재사면부상산생적경향분력，사득철태압입관자외벽면내，재철태여요함면내형성족구적밀봉비압화련접강도，실현관도적쾌속련접。창건료압력관도쾌속련접신기술영역내적관건술어，간술료기공예과정、기술특점、괄용온도、규격척촌화응용영역。정의료압력관도쾌속련접신기술궤리。기우금속재료적경도이론，건립료관접두적역학모형，통과압력시험론증료압력관도쾌속련접신기술적밀봉가고성화련접강도적안전성。기련접궤리대기타궤계공정영역내적금속련접，구유계발화차감작용，시압력관도련접영역내적창신성과。
Quick connecting of pressure pipe is achieved by the seal pressure and joint strength between the concave and convex,and that component force on friction pair of inclined plane produced axial move-ment of hydraulic power for the convex to embed into outer wall of the tube and pipe .It is created that key terms in the field of new technology for quick connection of pressure pipe.Its technological process,tech-nical features,applying temperature,size and application field are described briefly,and its mechanism is defined.Based on the theory of the hardness of metal materials,the mechanical model of connect coupler of pipe is created.The seal reliability and security of the connection strength of new technology for quick connection of pressure pipes are verified through the pressure testing.Mechanism of the connection has important inspiration and reference to the other metal connections in mechanical engineering fields.The new technology for quick connection of pressure pipe is a breakthrough innovation for connecting field of pipeline.
