casting defect

The Development and Application of the Casting Defect Repair Welding Machine

铸件缺陷补焊机的研制与应用

The Application of the Thermo-Module Method in the Analysis of the Casting Defect

热模数法在铸件缺陷分析中的运用

Software design of computer analysis system for casting defect

铸造缺陷计算机分析系统的设计

The Application of the Adhering and Repairing Techniques to Casting Defect

铸造缺陷粘接修补工艺的应用

The New Technology of Casting Defect Repairing

铸造缺陷的修复新工艺

Using Casting Defect Repairing Machine to Repair Leakage Defect of Iron Castings

用铸造缺陷修补机焊补铸铁件的渗漏缺陷

Failure and Casting Defect Analysis of ADI Spiral Bevel Gear

奥贝球铁螺旋锥齿轮失效及铸造缺陷分析

The Carbon Dioxide was Mad the Body Protection Welds in the Casting Defect Repair Application

二氧化碳气体保护焊在铸件缺陷修复中的应用

Effect of the Casting Defect within the Railway Frog Crossing of High Manganese Steel on its Application

高锰钢铁路辙叉内部铸造缺陷对使用性能的影响

The boss hot spot where casting defect happen easily is commonly among casting hot spot .

凸台型热节是铸件中最常见的热节，也是最容易产生收缩缺陷的部位。

Review on the Processes of Casting Defect Mending

铸件缺陷修补方法

Effect of Casting Defect on Mid-frequency Quench Quality

铸造缺陷对铸件中频淬火质量的影响

Besides , The casting defect in pipe quickened the cracking of the stainless steel pipe .

此外，管材中发达的柱状晶低倍组织和较为严重的孔隙和裂缝等铸造缺陷的存在加速了钢管的开裂。

The simulation results of original technique had show that the high velocity and unstable flow of melts were the main reasons of casting defect .

模拟结果表明，导致铸造缺陷的主要原因是金属液在型腔中的流动速度太大造成卷气而引起的。

The incidence of casting defect is higher in the clasp and minor connecter , mandibular than maxillary .

义齿各部位出现铸造缺陷机率：卡环小连接体处较高，下颌高于上颌。

By our research on the fluent field , temperature field and the prediction on the casting defect , we develop a new technical process for casting CAD / CAM .

在对铸造过程流场、温度场、气隙压力以及铸造缺陷预计的数学模型进行深入分析研究的基础上，成功地制定出了一套铸造工艺CAD／CAE的工艺流程。

In this paper , the effect of different laser cladding parameters and different rare earth contents on cracking susceptibility of aviation blade with casting defect cladded by laser was studied .

研究了不同激光熔覆工艺参数和添加不同稀土含量对航空发动机叶片铸造缺陷激光熔覆开裂敏感性的影响。

The article elaborates the cold welding technology which adopts austenitic stainless steel welding strip to desl with the casting defect of the bulky pearlite low-alloy steel valves .

文章阐述了较大体积的珠光体低合金钢阀门铸造缺陷，采用奥氏体不锈钢焊条冷焊修补工艺的分析和施焊过程。

The results showed that crack origins from the casting defect places , crack fracture surface represents cleavage fracture and quasi-cleavage fracture characteristic . The fracture mechanism is brittle fracture that it put on the crystal .

结果发现铸铝A356.0裂纹起源于铸造缺陷处，裂纹是穿晶扩展，断口为准解理型，其断裂机理为穿晶型脆性断裂。

For irregular defect , this flow for stress analysis of the casting defect based on CT image edges extraction has been applied in analyzing the stress of defect in the side frame of railway freight car . 4 .

对于不规则缺陷，基于CT图像边缘提取的缺陷应力分析流程已运用于铁道货车侧架缺陷的应力分析。

By analyzing welding effect of test bars , guide rails , oil cylinders and crankshafts , the results show the casting defect repair machine is feasible in repairing sand holes and dispersed shrinkage of castings .

通过对试棒焊补效果的显微分析及对机床导轨、油缸、曲轴修复结果的检验和分析，表明铸造缺陷修补机在修补铸铁材质零件的砂眼、缩松方面是可行的；

By the procedure of spraying the Ni-matrix alloy transition layer on the surface of casting defect and using multi-alloying cast iron homogeneous electrode with high welding current and continuous welding technique , obtained the homogeneous welding zone in which there is no chill structure and crack .

通过在铸件缺陷表面喷敷镍基合金过渡层，采用多元微合金化铸铁同质焊条大电流连续焊工艺，可获得无白口和裂纹的铸铁同质焊补区。

Application of Prediction and Diagnosis for Continuous Casting Slab Defect on RS Radial Basis Function Network

RS径向基函数网络在连铸板坯缺陷预报诊断中的应用

Study on Iron Casting Cockle Defect in EPC Process

消失模铸铁件的皱皮缺陷研究

This research uses rough sets to reduce this factors , then adopts radial basis function networks to predict and diagnose the continuous casting slab defect .

提出用粗糙集理论简化这些因素，然后采用径向基函数网络对连铸板坯缺陷进行预报诊断。

We also analyzed the facts influencing on Iron casting Cockle Defect : patterns density , chemical composites pouring position of casting , temperature and speed of pour , casting structure etc.

分析了影响铸铁件产生皱皮的几种主要因素：模样材料、合金的成分、浇注的温度和速度、浇注系统形式、涂料和型砂的透气性及铸件本身形状影响等。

Research of Data Mining in Continuous Casting Plate Slab Defect Forecasting System

数据采掘在连铸板坯缺陷预报系统中的应用研究

Producing continuous casting slab without defect is precondition to hot delivery and charging continuous casting slab .

生产无缺陷的连铸坯是连铸坯热送、热装的前提条件。

An integrated platform to wheel structural performance ( both fatigue and impact ) that includes of casting process simulation , casting defect prediction is constructed primarily .

初步构建了一个综合的铸造过程、铸造缺陷以及相关下游制造工艺对产品性能影响的平台。

It assures casting quality ; kerosene is less viscous than water thus will locate a casting defect more readily than other test fluids .

确保铸件质量。煤油的粘性比水小，因此比其他测试流体更容易定位铸件的缺陷位置。