increased bolt stretch

用法例句

It is very necessary that leading calculation of the maximum tensile stress of screw-tooth roots onto the bolt strength calculation.

本文认为螺栓相对刚度对螺栓强度的影响需具体分析。

There is a growing trend towards applications of large-diameter high-strength bolts in Mero joints of space trusses in recent years.

近年来大直径高强度螺栓在网架结构螺栓球节点中的应用有增多的趋势。

Manufacturing Practice of high strength bolts for slab caster;

板坯连铸机高强度螺栓制造工艺

Study on reliabilities of high strength bolts and their bolted joints;

高强度螺栓及其接头可靠度的研究

In this article, it is briefly being introduced that an experimental investigation of a new-style torsion type high strength bolts with large hexagon and connectors being used in 450 meters long stiffed steel truss of Fengdu Yangtse River Great Bridge, the result present that an dates meet natio oode s requirement.

介绍了用于丰都长江大桥450加劲钢桁梁的新型大六角扭剪型高强度螺栓及接头的试验研究，结果表明各项数据均满足国标要求。

Comparison of tightening sequences of high strength bolts in end-plate connections;

钢结构端板连接高强度螺栓几种施拧顺序的对比研究

Experimental study on the interference factors of torque coefficient for high strength bolts;

高强度螺栓扭矩系数影响因素的实验研究

Application of high strength bolt on the installation of cableway supports;

高强度螺栓连接支架的应用

Strength analysis for special bolt of large-scale hanger system

大型挂载起吊系统特种螺栓强度分析

CALCULATION AND CHECK SYSTEM DESIGN OF WIND TURBINE BOLT STRENGTH

风力发电机组螺栓强度计算校核系统设计

High strength bolts for joints of space grid structures

GB/T16939-1997钢网架螺栓球节点用高强度螺栓

High strength joint bolts and nuts for rails

GB/T5098-1985钢轨用高强度接头螺栓、螺母

High strength bolts with large hexagon head for steel structures

GB/T1228-1991钢结构用高强度大六角头螺栓

Home-made 10.9 Grade High Strength Steel for Bolts on Passager Car

10.9级高强度轿车螺栓用钢国产化

The Failure Characterizations Research on the High Strength Bolts Hydrogen Embrittlement

高强度螺栓氢脆断裂失效的表征研究

Cracking Reason of the Head of ML20MnTiB High-strength Bolt

ML20MnTiB高强度螺栓头部开裂原因分析

Construction Supervision over Erection of High-Strength Friction Grip Bolts in Lightgauge Steel Structure

轻钢结构高强度螺栓安装的施工监理

Development of Steel Bar 42CrMo(B7)for High Strength Bolt

高强度螺栓用钢42CrMo(B7)的研制

Influence of Bolt Pretightening Force to GIS Shell Flange Intensity

螺栓预紧力对GIS壳体法兰强度的影响

Finite Element Analysis of Mechanical Strength of Automobile Bolts

某型汽车螺栓力学强度的有限元分析

The profession production conducts high strength inside and outside hex bolts and all kinds of screws.

专业生产经营高强度内、外六角螺栓和各类螺钉。

High-strength bolts were inserted into the holes and tightened to a high preload level.

把高强度螺栓插入孔洞，同时拧紧螺栓达到高的预加载水平。

Code for design,construction and acceptance of high strength bolt connection of steel structures

钢结构高强度螺栓连接设计施工及验收规范

Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures

GB/T3632-1995钢结构用扭剪型高强度螺栓连接副

The cylinder head is attached to the block with high-tensile steel studs.

气缸盖与气缸体用高强度的钢螺栓缚连结。

Finite Element Analysis for Mechanical Property of High-strength Bolt Connection in High Temperature;

高强度螺栓连接高温力学性能有限元分析