Fastening bolts at valve on gas tower was cracked after used 6 months.
储气塔运行半年即发生了阀门紧固螺栓的断裂事故。
This article makes clear analyses on the damage occurred frequently on the fastening bolt.
文章从隔爆外壳紧固螺栓容易损坏的两个方面进行了分析 ,并就紧固螺栓的设计从螺栓强度、铸铝外壳螺纹牙强度、螺栓的预紧力矩的计算、螺栓的防松及精度等方面进行了设计举例 ,供从事防爆电气行业的有关人员参考和借
The fastening bolts of steam turbine cylinder case were in fatigue-creep interaction.
调峰机组频繁调整负荷,汽轮机汽缸紧固螺栓处于疲劳-蠕变交互作用,对紧固螺栓多轴应力下疲劳-蠕变损伤的研究对调峰机组安全运行和维修具有重要意义。
Posterior screw fixation is commonly used for posterior fusion of atlantoaxial complexes.
后路螺钉固定技术已逐渐成为后路寰枢融合的主流。
Objective:To provide the anatomical data of the atlas and axis for evaluatingthe feasibility of posterior screw fixation through the lateral mass of the atlas orvia the posterior arch to the lateral mass.
目的:测量寰椎和枢椎的有关解剖径线,研究后路寰椎侧块或经后弓侧块螺钉固定的可行性和安全性。
Influence of coating material coefficient on the looseningloosing of dental implant abutment screw joints;
改变摩擦系数对固位螺丝稳定影响的实验研究
Comparison of clinical effect between cemented and screw-retained restorations for implant-borne superstructures in anterior teeth;
粘接固位与螺栓固位上部结构种植义齿修复前牙缺失临床疗效对照研究
Experimental Study on Fastening Bolt Axial Force of WSGG Anchor Basted on CFRP Sheet
CFRP波形齿锚具紧固螺栓轴力的试验
A Study on the Design Method of the Clamping Bolts on the Cable End of Motor Vehicle Winch
汽车绞盘钢丝绳端紧固螺栓设计方法的探讨
Fatigue Reliable Analysis on Fastening Bolt of Generator Stator Core
发电机定子铁芯紧固螺栓疲劳可靠性分析
Performance of Germany-made Fastening Bolt and Safety Analysis
德制紧固螺栓的性能跟踪与安全性分析
" Tolerances for fasteners--Bolts, screws and nuts"
GB/T3103.1-1982紧固件公差螺栓、螺钉和螺母
Fasteners--Clearance holes for bolts and screws
GB/T5277-1985紧固件螺栓和螺钉通孔
" Mechanical properties of fasteners--Bolts, screws and studs"
GB/T3098.1-1982紧固件机械性能螺栓、螺钉和螺柱
Lock rings at the end of shaft with bolt
GB/T892-1986螺栓紧固轴端挡圈
Replace the body bolts and tighten evenly.
重新放置阀体螺栓，并均匀紧固。
Tighten exhaust manifold to cylinder head bolts.
紧固排气岐管汽缸头螺栓。
Study on Localization Technology of Bolt Fasteners for CPR1000 Internals
CPR1000堆内构件螺栓紧固件的转化设计
Fasteners--Counterbores for hexagon bolts and nuts
GB/T152.4-1988紧固件六角头螺栓和六角螺母用沉孔
" Fasteners--General requirements for blots,screws,studs and nuts"
GB/T16938-1997紧固件螺栓、螺钉、螺柱和螺母通用技术条件
" Fasteners--Bolts,screws,studs and nuts--Symbols and designations of dimensions"
GB/T5276-1985紧固件螺栓、螺钉、螺柱及螺母尺寸代号和标注
" Mechanical properties of fasteners--Stainless steel bolts,screws, studs and nuts"
"GB/T3098.6-1986紧固件机械性能不锈钢螺栓,螺钉,螺柱和螺母"
" Mechanical properties of fasteners--Bolts, screws, studs and nuts made of non-ferrous metals"
GB/T3098.10-1993紧固件机械性能有色金属制造的螺栓、螺钉、螺柱和螺母
" Surface discontinuities of fasteners on bolts, screws and studs for general requirements"
GB/T5779.1-1986紧固件表面缺陷--螺栓、螺钉和螺柱--一般要求
Surface discontinuities of fasteners on bolts screws and studs-Special requirements
GB/T5779.3-1986紧固件表面缺陷--螺栓、螺钉和螺柱--特殊要求