Sleeve joint secures more than a pin joint, it's surface contact with the rim's inner wall is increased yet we're able to maintain it's lightweight properties. 袖套连接比销钉连接更加安全,可靠。这种表面与轮圈内部墙的接触更加增加了我们能维持它的轻量的特性。
Shear pin safety joint 剪切销钉式安全接头
The main complications are pin tract infection and pins loosening and joint function limitation. 针孔感染、固定针松动及关节功能受限是主要并发症。
Methods 11 cases suffered with fresh acromioclavicular joint dislocation were treated with transfer of partial tendon of short head of the biceps aimed to reconstruct the injuried coracoclavicular ligment, a pin was used to fix the dislocated acromioclavicular joint. 方法对11例新鲜肩锁关节脱位应用部分肱二头肌短头腱翻转重建喙锁韧带,克氏针经肩峰固定肩锁关节及肩锁韧带修复治疗肩锁关节脱位(Tossy)。
Moreover, an experimental method of touch pin measurement to analysis solder joint shapes was put forward, the results show the calculating results and the experimental results were identical well. 提出了一种用触针测量法研究焊点三维形态的实验方法,并对计算结果和实验结果进行了比较,结果表明,计算结果与实验结果吻合良好。
Research on Pin Load Distribution of Multiple Interference-Fit Composite Joint 干涉配合复合材料多排机械连接钉载分配的研究
Internal fixation with S shaped interlocking pin and tension band in acromioclavicular joint dislocation S形内锁针张力带内固定治疗肩锁关节脱位
Influence of the configuration of Pin on the quality of plastics friction stir welding joint 搅拌头形状对塑料搅拌摩擦焊接头质量的影响
Conclusion The Kirchner's pin can be used to cure adult dislocation fracture on humeral distal end joint plate internal fixation with reliable curative effect. 结论克氏针内固定治疗成人肱骨远端经关节面移位骨折,疗效可靠;
Tibial nerve injury occurred in one case, pin track aseptic inflammation occurred in 8 cases, knee joint flexion contracture occurred in 6 cases, talipes equines occurred in 4 cases. 34例均达到预期延长长度,其中1例发生胫神经损伤,8例出现针道无菌性炎症反应,6例出现膝关节屈曲挛缩畸形,4例出现马蹄畸形,经治疗均康复。
The results show that there are the continuous deformation contact phenomena and heterogeneous wear phenomena between the axle box with axle pin of the clearance joint, these phenomena make the amounts of dynamic wear larger where the continuous deformation contact occurs. 计算结果表明副元素间呈现出连续弹性变形现象,在连续变形接触处,动态磨损量较大使磨损加剧,并出现非均匀磨损。
To overcome the shortcomings of the shear pin type joint and left-hand thread type joint, a sliding sleeve subsurface safety joint is developed. 为了克服剪钉式和反扣式两种安全接头的不足,研制出一种滑套式井下安全接头。
Pin tract infection occured in 1 case. Partial dysfunction of joint occurred in 2 cases. 1例针道感染,2例部分关节功能障碍。
Based on the structural determination of prestress pin joint assembly, the structural characteristics of the prestress pin joint structures are discussed in this paper. 预应力杆件体系的结构判定是预应力结构设计的基本问题,更是新型预应力杆件结构体系研究的重要基础理论。
Under the condition of known values for load eccentricity and fundation sink, the stiffness of gaped pin joint is used as the parameter to correct locally the FEA model. 在已知载荷偏心量和基础下沉量的前提下,以销接接触刚度作为参数对有限元模型进行局部模型修正。
It shows that the stiffness model for gaped pin joint is well feasible. The corrected FEA model is then used to evaluate the safety performance. 在本文中,修正后的模型被用于对模型井架进行安全性能评估。
Postoperative complications included surgical wound infection in 1 cases, external fixation pin tract infection in 1 cases, different degrees of ankle joint pain after weight-bearing in 3 cases. 术后并发症:术后1例发生手术切口感染,1例外固定钉道感染,3例在负重后出现不同程度的踝关节疼痛。