1) tensile groove fracture method
拉槽断裂法
1.
In order to solve the problems,according to the roof characteristic in Yanmazhuang Coal Mine,tensile groove fracture method was used to split the main roof with pre-splitting blasting hoping to affect the first weighting,and stations were built to observe the mine pressure changing and roof displacement during the period of working face′s mining.
为了解决突出煤层坚硬顶板回采工作面顶板悬露不垮和采空区爆破放顶易引起瓦斯爆炸的问题,针对演马庄矿顶板特性,采用拉槽断裂法对基本顶进行预裂爆破,以干预初次来压;建立测站,观测了工作面回采期间的矿压变化和顶板位移。
2) fracture of grooved hole
槽孔断裂
3) taphrogeosyncline
断裂地槽
4) tensile fracture
拉伸断裂
1.
Effects of interfacial IMC on tensile fracture behavior of Sn-3.0Ag-0.5Cu solder joints on copper substrates;
界面金属间化合物对铜基Sn-3.0Ag-0.5Cu焊点拉伸断裂性能的影响
2.
Thermographic detection method of tensile fracture process for cracked metal specimens;
含裂纹金属拉伸断裂过程的热像检测方法
3.
Characteristics analysis of acoustic emission signals from steel specimens under tensile fracture and fatigue crack condition
钢制试件拉伸断裂及疲劳开裂声发射特征分析
5) Drawing fracture
拉拔断裂
1.
Cause analysis of ER70S -6 wire rod drawing fracture
ER70S-6盘条拉拔断裂原因分析
2.
It is pointed out by microstructure analysis that the net carbides in microstructure of steel is main cause of drawing fracture.
介绍高强度80钢盘条的生产工艺流程和力学性能指标,通过金相组织分析,指出钢的组织中出现网状渗碳体是拉拔断裂的主要原因,采用人工时效并改进拉拔工艺,使各道次的压缩率均匀合理,在一定程度上可以弥补组织不当带来的缺陷,有利于盘条的拉拔。
3.
Such aspects as crack on surface of raw material, ununiformity of surface microstructure, bainite structure, composition segregation, severe inclusion are main cause for drawing fracture of steel wire rod for welding.
原料表面裂纹、表面组织不均、贝氏体组织、成分偏析、夹杂物严重是引起焊接用盘条拉拔断裂的主要原因。
6) broach-cutter break
拉刀断裂
补充资料：微孔膜电解槽
分子式：
CAS号：
性质：改进的电解食盐溶液隔膜电解槽。用聚合物制成微孔膜代替石棉，具有平滑而均匀的表面，可使两极间距缩小，从而有效地降低槽电压。目前尚处于工业试验阶段。
CAS号：
性质：改进的电解食盐溶液隔膜电解槽。用聚合物制成微孔膜代替石棉，具有平滑而均匀的表面，可使两极间距缩小，从而有效地降低槽电压。目前尚处于工业试验阶段。
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