1) transverse crack
横裂
1.
The reason for transverse crack in continuous-casting slab is analyzed,some treasures proposed.
分析了临钢板坯连铸机板坯产生横裂纹的原因,找出了消除板坯产生横裂的处理措施。
2.
Through an analysis of the material, microstructure, spheroidization mechanizm and the process of spheroidizing techniqe,a conclusion can be drawn that non uniform furnace temperature and lower local heating temperature lead to the abnormal structure speroidization underheated structure,which in turn results in transverse crack under the complex stresses in cold drawing.
通过材质分析、金相组织分析、球化机理的探讨及对球化工艺过程的追溯 ,得出GCr15轴承钢管冷拔产生横裂的主要原因是由于炉温不均、局部加热温度偏低而产生的球化退火欠热型反常组织在冷拔过程的复杂应力作用下产生裂纹所致。
3.
Because Nb is a crack-sensitive element, the transverse cracking rate of the Nb containing slab is far greater than that of other steel grade.
为降低生产成本,济钢第一炼钢厂方坯铸机以铌铁代替钒铁生产HRB400等含铌钢种,由于铌为裂纹敏感性元素,其铸坯横裂纹发生率远远大于其它钢种。
2) transversal crack
横裂
1.
The form at transversal crack defect of cold draw pipe was briefly described,the forming causes and influence factor of transversal crack was analyzed and the concerned preventive measures was provided.
概述了冷拔管横裂缺陷的形式,分析了横裂缺陷产生的原因及影响因素,并提出了相应的预防措施。
3) Cross cracks
横裂
1.
In 1999,the cross cracks occruued frequenty in CC slabs cast in our plant,and brought a serious influence to slabs quality.
1999年,临钢板坯连铸生产中频繁出现横裂纹,严重影响了铸坯质量。
4) horizontal cleavage
横裂;纬裂
5) shearing transversal crack
剪切横裂
1.
The shearing transversal crack in slab is resulted from the intercystalline crack of continuous casting blank at relevant position.
板材剪切横裂纹源于连铸坯相应部位的柱状晶晶间裂纹,而柱状晶晶间裂纹是由于矩形连铸坯宽面柱状晶区的收缩应力向两侧传递,在靠近窄面柱状晶区末梢形成拉应力,进而造成柱状晶晶间裂纹。
6) transverse rupture
横向断裂
1.
The structure of transverse ruptured 72A hard steel wire has been observed by microscope and its hardness has been measured.
用金相显微镜和显微硬度计分别观察和测量了拉拔过程中发生横向断裂的 72 A硬线钢组织与硬度。
2.
Fe powder S values of transverse rupture were assayed by technology test.
通过工艺试验测定了Fe粉的横向断裂力值,并应用表示法对所得试验结果进行了对比分析。
3.
The inspection and analysis and the process thermal simulation test have been made by using metallographic microscope and SEM on the failure of transverse rupture in the containing silicon low carbon steel billets after continuous casting.
对含Si低碳钢连铸坯发生的横向断裂缺陷进行了金相、扫描电镜检验分析及加热工艺模拟试验;对铸坯从钢水凝固到轧前加热断裂的热历程中所受外力及其与裂纹形成的关系进行了分析。
补充资料：横裂
transversecrack：垂直于炭化室内热流方向的焦炭裂纹。
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