1)longitudinal surface crack表面纵裂
1.Effects of chemical compositions of medium carbon steel on longitudinal surface cracks of CSP sheet slab;中碳钢化学成分对CSP薄板坯表面纵裂的影响
2.The influencing factors of longitudinal surface cracking of CSP Slab such as funnel mold shape,chemical composition and mold heat flux were studied.研究了漏斗型结晶器形状、钢水化学成分和结晶器热流对薄板坯表面纵裂的影响。
3.The crack sensitivity of hypo-peritectic steel, its formation mechanism and factors are discussed, and on the analysis, the reasons and factors on longitudinal surface crack are found out.本文从亚包晶钢的裂纹敏感性 ,表面纵裂形成及影响因素等方面进行讨论 ,初步阐述了亚包晶钢圆坯表面纵裂形成原因及各种因素对表面纵裂的影
英文短句/例句
1.Study On Longitudinal Surface Cracks On CSP Hot-Rolled Plate酒钢CSP热轧板卷表面纵裂纹研究
2.The Forming Reasons and Preventing Measures on Longitudinal Surface Crack of CSP SlabCSP薄板坯表面纵裂的成因与控制
3.Causes and Improving Measures of Longitudinal Surface Cracking of SS400 SlabSS400板坯表面纵裂原因分析与改进措施
4.CAUSE ANALYSIS FOR SURFACE LONGITUDINAL CRACKS ON Q235B SLABQ235B钢板坯表面纵裂纹的原因分析
5.Improvement Practice of Reducing Surface Longitudinal Crack of Wide and Thick Slab减少宽厚板坯表面纵裂纹的改进实践
6.CC-slab surface longitudinal crack prediction by using neural networks基于神经网络的连铸坯表面纵裂预测
7.Analysis and study of surface longitudinal cracks for SS400 steel sheetSS400钢板表面纵裂纹分析及实验研究
8.Formation and prevention of grade 20 steel CC bloom surface longitudinal cracking20钢φ180连铸坯表面纵裂纹的形成与防止
9.Technics Study of Reducing Longitudinal Surface Crack of Beam Blank减少连铸异型坯表面纵裂纹的工艺研究
10.Analysis on Surface Longitudinal Crack of Concasting Slab of Heat Resistant Stainless Steel 310S and Process Improvement310S耐热不锈钢连铸板坯表面纵裂分析和工艺改进
11.MICROSEGREGATION OF SOLUTE ELEMENTS IN SOLIDIFYING MUSHY ZONE OF STEEL AND ITS EFFECT ON LONGITUDINAL SURFACE CRACKS OF CONTINUOUS CASTING STRAND钢凝固两相区溶质元素的微观偏析及其对连铸坯表面纵裂纹的影响
12.The results showed that the major cause of longitudinal surface cracking of20 steel tube blanks was higher nonmetallic inclusion content in the steel than standard value.结果表明:非金属夹杂物超标是导致管坯表面产生纵向裂纹的主要原因。
13.Amendments and analysis to the vertical cracks on the roof-board of large warehouse;高大平房仓大型屋面板纵向裂缝的分析处理
14.Numerical Simulation Ansysis on the Expansion of Vertical Cracks in Asphalt Pavement沥青路面纵向裂缝扩展的数值模拟分析
15.Analysis and prevention of pavement longitudinal cracking on widen old road旧路加宽路面纵向开裂原因分析与防治
16.On the reasons of vertical crack on the road surface of high-filled road sections and preventive measures谈高填方路段路面纵向开裂的原因及预防措施
17.A fine crack in a surface or glaze.（陶瓷器）表面的裂缝
18.fracture of roll轧辊表面的裂缝(掉角)
相关短句/例句
Surface longitudinal crack表面纵裂
1.This article brings forward the reasons and countermeasures of the transverse corner crack and surface longitudinal crack of the CC slab.简述了太钢二炼钢厂碳钢连铸生产线生产的板坯出现的缺陷,分析了板坯的角横裂、表面纵裂的成因,提出了防止裂纹而采取的措施。
2.4 continuous slab caster production in Jiuquan Steel steelmaking plant, the influence of billet components, continuous casting process parameters and equipment conditions on the slab surface longitudinal cracks, triangular zone cracks and inter-columnar cracks was analyzed.课题通过对酒钢炼钢厂4号板坯连铸机生产的现场调查、测试和统计,分析了钢坯成分、连铸工艺参数以及设备状况对板坯主要缺陷:表面纵裂、三角区裂纹和中间裂纹的影响,并采用铸坯硫印、低倍检验、扫描电镜及能谱分析等方法对铸坯三种裂纹产生的机理和原因进行分析研究。
3)longitudinal surface cracking表面纵裂
1.Control on longitudinal surface cracking of SS400 thin slabs;SS400薄板坯表面纵裂的控制
2.The relationship between the compositions of the slag film of the mold flux and the thermal flow intensity as well as occurrence rate of the longitudinal surface cracking has been investigated through on-site experimental studies in combination with the CSP production practice in Handan Iron & Steel Corporation.结合邯钢CSP生产实践,通过现场试验研究了结晶器保护渣渣膜结构与结晶器热流密度和铸坯表面纵裂发生率之间的关系,结果表明,对CSP浇铸中碳钢,渣膜结晶率控制在40%,结晶器宽面热流控制在2。
4)longitudinal surface cracks表面纵裂
1.This paper studied the formation mechanism and influencing factors of longitudinal surface cracks of CSP slab from chemical composition,surface quality of mould and mould heatflux at Handan CSP plant.结合邯钢 CSP 生产实践,研究了钢水成分、结晶器铜板表面质量、结晶器热流控制等对 SS400薄板坯表面纵裂的影响及裂纹形成的机理。
2.According to the high-temperature mechanical property of steel, influence of middle carbon steel chemical composition on longitudinal surface cracks of CSP slab has been studied.本文从钢水化学成分影响钢的高温力学性能的角度,研究了钢水主要成分对CSP薄板坯表面纵裂的影响。
3.Formation mechanism and influencing factors of longitudinal surface cracks of CSP Slab have been studied from funnel mold shape, chemical composition and mold heatflux at Handan CSP plant.结合邯钢CSP生产实践,研究了结晶器形状、钢水化学成分和结晶器热流控制对薄板坯表面纵裂的影响及表面纵裂的形成机理。
5)longitudinal surface crack表面纵裂纹
1.An investigation was made of the features and formation mechanism of the longitudinal surface cracks occurring on FTSC thin slab,based on the production experience with the FTSC caster at Tang Steel.根据唐钢FTSC薄板坯连铸机的生产实践,对铸坯表面纵裂纹的特征和形成过程进行了深入的研究,重点分析和总结了钢中C含量,S含量,锥度控制,保护渣性能,拉速和过热度,设备状态等对表面纵裂纹的影响,并提出了相应的控制措施。
2.There were longitudinal surface cracks on Masteel beam blank,and they are the reason of defects after rolling.马钢连铸异型坯存在表面纵裂纹,是造成轧后废品的主要原因。
6)longitudinal crack表面纵裂纹
1.The forming cause of longitudinal crack in wide continuous casting slab designed by VAI in No.针对济钢宽板坯连铸机生产中铸坯出现表面纵裂纹的情况,研究分析认为钢水成分和质量、浸入式水口的浸入深度、结晶器锥度和冷却强度、保护渣性能及其吸收夹杂物后成分和性能变化等是主要因素。
2.For shape of CC beam blank is complex, there are more rate of longitudinal crack on the surface.连铸异型坯由于其形状复杂,表面纵裂纹发生率较高。
延伸阅读
纵裂longitudinalcrack：平行于炭化室内热流方向的焦炭裂纹。
