| 1. | The mold cavity was obtained by splitting mold base in parting surface 模具型腔可采用分型面分割模板的方法获取。 |
| 2. | Coating anodizing adds coating layer to make protection on aluminum parts surface 例:阳极氧化喷涂添加保护层。 |
| 3. | Parting surface support balance 承压平面平衡 |
| 4. | The optimization parting direction was determined after all undercut features were distinguished , and the parting line and parting surface were confirmed accordingly 通过侧凹特征的判别确定模具的优化脱模方向,并确定模具的分型线和分型面。 |
| 5. | In accordance with the characteristics of 2 - dimensional core pulling of product , the side parting surface and core pulling structure of mould was designed by means of comparison and analysis 摘要针对制品两面抽芯的特点,通过比较分析制定了模具的侧向分型与抽芯结构形式。 |
| 6. | It is very important problem how to detect aggregate fuels and sediments temperature on air preheater parts surface effectively in order to prevent air preheater from fire 如何有效地检测空气预热器表面的燃料油污沉积物的温度,是防止空气预热器表面起火所必须考虑的问题。 |
| 7. | The results of production practice showed the design was reasonable , the numbers of the cavity were suitable , the parting surface was correct , the core pulling was stable and reliable , and the product quality was in account with the demands of design 经生产实践验证,该模具结构设计合理,型腔数目合适,分型面正确,抽芯动作平稳可靠,制品质量符合设计要求。 |
| 8. | Through studying the surface quality of h62 brass parts silver welding , the main factors of affecting parts surface quality were finded out , and through controlling these factors , the certificace ratio of part arrive to up to 90 % 摘要通过对h62黄铜件银钎焊表面质量问题的研究,找出了影响零件表面质量的主要因素,并通过对这些因素的控制,零件合格率达到90 %以上。 |
| 9. | The surface ladder effect produced by prototyping principle is analyzed , and the calculation method of the part surface roughness is presented . the selecting method of slice thickness and sintering layer thickness when slicing the cad model and sintering is presented 分析了由于成型原理所产生的制件表面阶梯效应,提出了制件表面粗糙度的计算方法,给出了cad模型切片时,切片厚度的选取方法。 |
| 10. | In the making process we use hot - forging warm - forging cold extrusion forming and magnetic annealing processes to completely solve the problem of complex form hign precision dimensions difficult manufacturing lower power and so on . what s more , part surface is very smooth with no trimmed margin , continuous flowing metal fiber , high strength , lower noise . forged claw poles obviously increase generator s power and life , and also improve finished product rate of roughness 在制造过程中采用了热锻温锻冷挤压成型及磁性退火等先进生产工艺彻底解决了精锻“爪极”形状复杂尺寸精度高制造难度大功率低等问题,且产品表面光洁无飞边金属流动纤维连续毛坯强度大噪音低,明显提高了发电机的功率和寿命,并且提高了毛坯成品率。 |