Analysis of Affecting Factors of Weldlines of Thermoplastic Injection-molded Produc ts;
热塑性塑料注塑件熔接缝影响因素分析
Structure, Properties, Evaluation and Affecting Factors of Weldline of Injection Molded Parts;
注塑件熔接缝结构、性能评价及影响因素
Advance of morphology,mechanical properties and characteristic of weldlines in injection was reviewed.
综述了注塑过程中熔接缝形成的组织结构及其力学性能研究的进展 ,讨论了熔接缝的特点 ,着重阐述了熔接缝强度的影响因素、研究的技术手段和提高熔接缝强度的措施 ,以及熔接缝加工参数优化与数值模拟技术。
The junction technique of composite plastic pipe was researched, and the application of electrofusion welding in junction technique was discussed in detail.
对复合塑料管的连接技术进行了研究,尤其对连接技术中电熔熔接的应用做了详细的论述,提出了电熔熔接时恒压及动态过程控制的方法和控制的参数,推导出了电熔熔接电压的计算公式,有效解决了接头连接施工中存在的问题。
The Simulation of the Micro-Part's Weld Lines by Injection Molding;
对微注射成型浇注系统与微制件熔接缝形成的CAE模拟研究
Application of Electro Slag Welding with Consumable Nozzle in the Vertical Welding of Blast Furnace Shell in Laigang
熔嘴电渣焊在莱钢高炉炉壳立缝焊接中的应用
2 All welds for nozzles and manways shall be full penetration through the vessel wall.
接管和人孔的焊缝应为穿过容器壁的全熔透。
Research on Penetration Adaptive Control Technology for Lap Weld of Missile Shell
导弹壳体搭接焊缝的熔深适应控制技术研究
Study of Droplet Transfer and Formation s Experiment of Welding Joint in Plasma-MIG Welding;
Plasma-MIG焊接熔滴过渡及焊缝成形的实验研究
Methods of radiographic inspection and quality classification of circumferential fusion welded butt joints in steel pipes and tubes
GB/T12605-1990钢管环缝熔化焊对接接头射线透照工艺和质量分级
And the weld width decrease with welding speed being increased.
而焊接速度的增大,焊缝正面和背面的熔宽明显减小。
The varied weld penetration depths of austenic stainless steel in A-TIG welding are studied.
采用活性化焊剂TIG焊接方法研究了奥氏体不锈钢焊缝熔深的变化.
This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener.
研究表明裂纹是从纵向加劲助未熔透的对接焊缝中起始的。
The deposited ferritic weld metal shall not contact the austenitic or high-chromium steel cladding.
熔敷的铁素体焊缝金属不应与奥氏体或高铬钢复层接触。
Difference of impact absorbed energy between butt weld metal and deposited metal
对接焊缝金属和熔敷金属冲击吸收功差异的探讨
An overhand stitch or seam.
平式缝接的针脚或缝口
The molten lava got into every nook and cranny on its downward path.
熔岩向下流动时，无缝不钻，无孔不入。
Effect of Multi-component Active Fluxes on Penetration in TIG Welding
多组元活性剂对TIG焊焊缝熔深的影响
gap(p)ing of joints
连接间隙, 接缝间隙
not having or joined by a seam or seams.
没有接缝的或没有缝合线连接的。
contact heat thermosol unit
接触式热熔染色装置
fuse or cause to grow together.
熔合或接合在了一起。