Because great changes are happened on its axial cross section, stainless steel tube joint is difficult to process. 不锈钢管接头截面积变化大,成形和脱模困难。
Pipe series: Elbow, tee, cross, movable joint, Bu core, reducer, pipe cap, choke plug, inside the wire, outside the wire, turned-over edge, increaser etc. 管件类:弯头、三通、四通、活接头、卜芯、大小头、管帽、堵头、内丝、外丝、翻边、异径管。
Finite element analysis of cross axle axis universal joint based on the Nastran 基于Nastran的十字轴万向节有限元分析
An analysis for partial damage cau-ses of cross shaft journal of auto-mobile universal joint 汽车万向节十字轴轴颈局部损坏原因分析
The Evaluation of Applications about Two Kinds of Methods in the Cross Matching of the Joint 两种方法在交叉配血中联合应用的效果评价
The red star industry group is situated at Changsha south gate well bend, is a cross-province, the city, cross profession, joint stock system Group. 红星实业集团地处长沙市南大门井湾子,是一个跨省、市,跨行业,股份制集团公司。
Results: Snap, cross lock; tenderness in joint space; rotation crushed test were important in indentifying meniscus lesions. 结果:弹响、交锁、关节间隙压痛及回旋挤压试验对诊断半月板损伤具有重要意义。
Joined together through a cross halving joint. 中间用十字榫把它们连接起来。
Analysis of Broken of Cross Joint of Roll Straightener and Improvement Measures jack type bar shear 型钢辊式矫直机十字轴扭断事故原因分析及措施手动液压钢筋剪切机
In the paper, the writer analyses the reason why the cross head universal joint, introduced from outside china, frequently ruptures in the production Measures are put forward to improve the quality. 针对某厂引进的国外主轧机十字头万向接轴在生产中频繁出现的断裂现象,分析了其断裂原因,并提出了改进措施。
The helping type crime cross with joint crimes, therefore, relatively more special at the criminal law theory. 帮助型犯罪因与共同犯罪存在交叉,因而在刑法理论上比较特殊。
Analysis and Calculation of Connecting Bolt Fatigue Strength in Cross Shaft Universal Joint 十字轴万向联轴器联接螺栓疲劳强度分析与计算
The effect of the position deviation of the discontinuous plate on the fatigue life and structural strength of the cross joint 十字接头的位错量对疲劳寿命和结构强度的影响
The effect of incomplete penetration on fatigue strength of cross joint is studied by using maximum likelihood criterion to test the fatigue life curve and the cracking initiation point is determined with FE method. 利用极大似然法测试疲劳寿命曲线,研究未熔透尺寸对十字接头疲劳强度的影响。应用有限元方法,可确定疲劳裂纹的开裂位置(焊根或焊趾)。
The micro analysis demonstrate that the cross section of FSW joint can be divided into weld nugget zone, thermal mechanically affected zone, heat affected zone and base metal. 通过对接头微观组织分析表明,接头横截面由焊核区、热机影响区、热影响区和母材区组成。
Methods 31 cases of AO type C fractures of the distal radius were treated with close reduction and fixation with cross joint external fixator. 方法采用超关节外固定支架治疗桡骨远端C型骨折31例。
This paper mainly expounds how to improve scientific management in colleges and universities so as to promote the cross joint. 本文主要阐明在高等院校中,如何改进科研管理,以促进横向联合。
The stress analysis of coupling head of cross head sliding block cardan joint 滑块型万向联轴器叉头应力分析研究
What made the cross head of universal joint in 2 800 rolling mill ruptured 2800轧机万向联轴器十字轴断裂事故分析
He motion of cross shaft universal joint in an automobile transmission system is analysed by using the gyroscopic theory and the conditions for uniform rotation of the double universal joint are proven. 本文用陀螺理论对汽车传动系的十字轴万向节进行运行分析,对双万向节匀速传动条件进行证明。
In order to ensure quality. progress, safety and cost of this project, a reasonable scheme on the construction of complex cross inner and outer joint hoisting was worked out and the steel structured roof was installed successfully. 为了保证质量、进度、安全、节约造价,研究制定了跨内外节间综合吊装的合理施工方案,成功地完成了钢屋盖的安装。
Application of cross over joint reinforcement to hydraulic structure 跨缝筋在水工结构中的应用与施工
It is composed of casing flange, casing cross joint, wellhead valves, tubing hanger, tubing head cross joint and accessories. 这种井口装置由套管法兰、套管大四通、井口阀、油管挂、油管挂体及相关附件组成。
The thickness of the cross section in joint is significantly reduced; 接头过渡区的最终厚度显著变薄;
Reason Analysis on Fracture of Cross Joint 十字接轴断裂原因分析
Finite element analysis on the ring cross joint 环叉式万向节有限元分析
Technical Control of for the Cross Joint Type Universal Coupling Long Service Life 十字轴式万向联轴器长寿命服役的技术控制
Objective To evaluate the treatment results of cross joint external fixator for AO type C fractures of the distal radius. 目的研究超关节外固定支架治疗桡骨远端AO分型C型骨折的疗效。
And, the formula of crack seepage and stress under three dimension stresses are obtained by virtue of seepage regularity. Additionally, the coupling equation of the stress and the seepage tensor of the joint sets and cross joint sets is deduced through tensor analysis. 3. 结合裂隙渗流规律,建立了三维应力作用下裂隙渗流与应力表达式;通过张量分析,推导了裂隙组和多裂隙组渗透张量与应力的耦合表达式。
The dimension of grains in different areas in the joint and the cross section pattern of FSW joint are influenced by the welding parameters. 焊接工艺参数对接头各区的晶粒尺寸以及接头截面的形貌均有较大影响。