3) low relaxation prestressed galvanized PC steel strand
低松弛镀锌PC钢绞线
4) low relaxation prestressed steel wire
低松弛预应力钢丝
5) low relaxation
低松弛
1.
0 mm high strength and low relaxation helix ribbed wire.
0mm高强度、低松弛螺旋肋钢丝是市场的要求。
2.
According to the forming mechanism of the low relaxation property of steel wire,a reformation test of low relaxation stabilizing on lead tempering unit with ordinary pot in operation is done The results show that it is feasible The disparity in product property between the unit and the medium frequency induction heating unit is expounde
根据钢丝低松弛性能的形成机理 ,在现行普通铅锅回火机组上进行低松弛稳定化处理改造试验 ,结果表明在普通铅锅回火机组上可以实现钢丝的低松弛稳定化处理。
3.
Process technology of producing high strength and low relaxation PC steel strand with 82B wire rod was introduced.
介绍了湘钢用自产的８２Ｂ盘条生产高强度低松弛预应力钢绞线的生产工艺，并对生产过程中主要环节的控制要点作了阐述，实践证明用这一生产工艺生产的高强度低松弛ＰＣ钢绞线质量好，完全能满足国家重点工程的需要。
6) low temperature relaxation
低温松弛
1.
The influences of aging method on the shape memory effect and low temperature relaxation of the FeMnSiCrNi based alloy were studied.
研究了时效方式对FeMnSiCrNi系合金形状记忆效应和低温松弛性能的影响。
补充资料：钢绞线
见预应力钢丝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条