parison
parison
1. The use of POP colors also avoids issues involving melt fracture or excessive parison hang time and aids column crush strength.
POP色料的使用还能避免涉及熔体破坏或过多的型坯停留时间，并且有助于推叠承压强度。
2. A calculation method for average temperature distribution of extrusion blow molding parison sections
一种计算挤出吹塑型坯截面平均温度分布的方法
3. A new lubricant for the parison molds of bottle machine has been used; some effects together with some experiences of the application are described.
介绍了一种制瓶机初型模的新润滑涂料的使用效果和使用经验。
4. The paper introduces the structure and design characteristics of the heat runner injection mold for one kind of beverage bottle parison tube.
介绍了一种饮料瓶坯管热流通注射模的结构及设计特点。
5. The principle of directional protective relaying based on wavelet transform for detection of fault information and amplitude com parison of travelling wave is presented.
以小波变换为工具提取故障后的行波信息,并通过小波变换实现行波幅值比较式方向保护。
6. co-extruded parison
共挤塑型坯
7. Other high-gloss HDPE compounds lack sufficient parison strength for monolayer bottles and so are only used in outer layers.
其他的高光泽HDPE复合材料用于单层瓶时缺乏足够的型坯强度，因此仅仅可以作为外层使用。
8. cold parison
冷型坯
9. Keywords Double L ring drum;Blow molding machine;Parison;Air bubble;Wrinkle;
双L环塑料桶;吹塑机;型坯;气泡;皱纹;
10. Blown Tube Parison
吹塑管坯
11. 3 C om parison of the sim u lated groundw ater w atertab le w ith the m easured(So lid line is the sim u lated,+is them easured;
图3地下水位下降过程的模拟和实测对比(实线为模拟值,+号实测值;儒略日,即DOY,表示一年中从元月一日开始的累计天数) F ig.
12. 3 Com parison of spatia l reso lu tion as a function ofdetector w idth.
图3闪烁晶体宽度对空间分辨率的影响 F ig.
13. Keywords parison tube;heat runner;injection mold;polyethylene terephthalate（PET）;
坯管;热流道;注射模;聚对苯二甲酸乙二醇酯;
14. Design and implementation of Parison Wall Thickness Control System in Blow Molding Machine
型坯壁厚控制系统在中空吹塑机中的设计与实现
15. Parison Dimensions
型坯尺寸
16. parison maker
型坯工
17. Parison Formation
型坯成型
18. High temperature parison out of the die begins to cool after contacting air during parison formation, which results in parison temperature gradients in axial and radical direction.
型坯成型中高温的型坯在离开口模后与空气接触冷却 ,导致型坯在轴向方向和径向方向存在温度梯度。
19. Parison formation is a critical stage in plastics extrusion blow molding.
型坯成型是塑料挤出吹塑中的一个重要阶段。
20. Parison formation is a critical stage in extr usion blow molding.
型坯成型是挤出吹塑中的一个重要阶段。
21. parison swell
型坯膨胀
22. Prediction of Parison Dimension Based on RBF Neural Network in Plastics Extrusion Blow Molding
基于RBF神经网络的挤出吹塑中型坯尺寸的预测
23. Parison Dimensions Prediction using Neural Network in Plastics Extrusion Blow Molding
基于神经网络的挤出吹塑中型坯尺寸预测
24. Keywords plastics;blow molding;parison;inflation;
塑料;吹塑;型坯;吹胀;
25. Keywords Plastics;Extrusion blow molding;Parison swell;Parison inflation;Part cooling;Neural network method;Finite element method;
塑料;挤出吹塑;型坯膨胀;型坯吹胀;制品冷却;神经网络方法;有限元方法;
26. Research of blow molding parison continuous output controlling
塑料型坯连续输出控制的研究
27. parison wall thickness controlling
壁厚控制
28. The operati on principle of the sensor is analyzed,the experiment is performed and the meas ure results are identical with those of piezoelectric acceleration sensor in com parison.
对传感器的工作原理进行了理论分析,通过与压电式加速度传感器进行的比较实验,得到了一致的实验测量结果.
29. In the numerical simulation of parison formation, there are two main methods: one is to treat the polymer melt as a Newtonian fluid, the other is as a viscoelastic fluid.
对型坯成型阶段的数值模拟可分为两种方法:一种是将型坯机头内的聚合物熔体看作牛顿流体,另一种是将其看作粘弹性流体。
30. In the numerical simulation of parison formation , there are two main methods: one is to treat the polymer melt as Newtonian fluid, the ot her is to treat the melt as viscoelastic fluid.
对型坯成型阶段的数值模拟可分为两种方法:一种是将机头内的聚合物熔体看作牛顿流体;另一种是将其看作粘弹性流体。
31. Com- parison analysis
对比分析
32. It is the continuity work on predicting parison dimensions in extrusion blow molding by means of the artificial neural network (ANN) method, and established a new ANN model.
延续了本课题组在挤出吹塑中利用人工神经网络(ANN)预测型坯尺寸的工作,建立一个新的ANN模型。
33. Keywords Extrusion blow molding;Parison;Free inflation;Dynamics;
挤出吹塑;型坯;自由吹胀;动力学;
34. Keywords Extrusion blow molding;Parison formation;Artificial neural network;
挤出吹塑;型坯成型;人工神经网络;
35. Keywords Extrusion Blow Molding;Parison Formation;Parison Dimensions;RBF Neural Network;
挤出吹塑;型坯成型;型坯尺寸;RBF神经网络;
36. Keywords extrusion blow molding;parison formation;average temperature distribution;parison sections;
挤出吹塑;型坯成型;型坯截面平均温度分布;
37. Keywords extrusion blow molding;parison formation;digital image processing;
挤出吹塑;型坯成型;数字图像分析;
38. Keywords extrusion blow molding;parison formation;FEM simulation;
挤出吹塑;型坯成型;有限元模拟;
39. Keywords Extrusion blow moulding;Parison forming;Research progress;
挤出吹塑;型坯成型;研究进展;
40. Selection of Neural Network Model in Parison Formation in Extrusion Blow Moulding
挤出吹塑中型坯成型的神经网络模型的选取
41. Design and Research on Parison Wall Thickness Electro-hydraulic Control System of Blow Molding Machine
挤出吹塑机型坯壁厚电液控制系统的设计与研究
42. Constitutive Equations in Studying on Parison Formation Stage of Extrusion Blow Molding
挤出吹塑的型坯成型研究中的本构方程
43. Keywords numerical simulation;blow molding;parison forming;neural net;polymer melt;
数值模拟;吹塑;型坯成型;神经网络法;聚合物熔体;
44. This article introduces the ordinary problem s in using boiler fly ash for producing aerated concrete,and gives the optim albatch in the science m ethod according to the com parison.
文章介绍了硫化床锅炉粉煤灰在生产加气混凝土中所遇到的常见问题,并从根本上进行比较,利用科学的方法找到最佳配比。
45. This paper dealt with the design of new type parison programmer andIts uses in blow moulding.
本文介绍了一种新型型坯控制器的设计及其在吹塑中的应用。
46. 4 Com parison of energy consum ption am ongTGAL,2N-2N 2P,and PAL-2N c ircu its:(a)Energy consum ption per cycle versus load ca-pac itance;
标题： (b)图4 TGAL,2N-2N 2P,PAL-2N电路能耗比较:(a)每周期能耗与负载的变化关系;(b)每周期能耗与工作频率的变化关系 F ig.
47. 5 Com parison betw een the effects w ith and w ithou t dredg ing on concen trationof phosphorus in L.G eerp las(a)and L.
标题： 图5荷兰“绿色心脏”地区G eerp las湖(a)与N ieuw koop湖(b)在减少外污染源后效果的比较 F ig.
48. die temperature-adjusted Parison temperature, to provide superior products blow molding process conditions.
模具是保证产品质量的关键部分，主要组成部分有：热流道，注坯模，吹塑模，芯棒等。
49. Die head: Adopt the principle "first in, first out" to keep even thickness of parison and high surface quality.
模头采用先进先出原理设计，形成的型坯周向壁厚均匀，成型的制品机械性能好。
50. Evolution of the Research on Simulation of Parison Forming of Blow Molding
模拟技术在塑料中空成型中的研究进展
51. Parison inflation process in extrusion blow molding could be carried out by integration of CAD geometry model, CAD/CAE information transforming and CAE analysis.
此技术可通过对吹塑CAD几何造型，CAD/CAE间信息传递，以及CAE分析的集成，实现对挤出吹塑型坯吹胀成型工艺过程的模拟和分析。
52. Keywords injection blow molding;parison;blow-up ratio;mandrel;
注吹模具;型坯;吹胀比;芯棒;
53. Keywords Blow moulding;Parison;Blowing mandrel;
注射吹塑;型坯;芯棒;
54. Application of Modern Design Methods in Parison Formation Stage of Extrusion Blow Molding
现代设计方法在型坯成型研究中的应用
55. glass parison
玻璃雏型
56. Objective:To study qualitative and c om parison on chemical compositions of the parts as drug and not as drug of wild an d cultivated Belamcanda chinensis (L.
目的:对射干的栽培品与野生品的药用部位和非药用部位进行化学成分的定性分析比较。
57. After trained and tested with the specimens, the ANN model can be used to predict the dimensions (diameter and thickness) of any location on the parison within a given range.
经过样本训练和检验后,模型能在一定范围内预测型坯任意位置上的尺寸(直径和厚度);
58. The results showed that the swelling range of parison diameter of PP blended with higher MFR PE is wider and its parison sag is more apparent.
结果表明,聚丙烯与较高熔体流动速率的聚乙烯共混后,其型坯直径膨胀的变化范围较宽,垂伸较明显。
59. The results showed both RBF and BP could predict the parison dimensions well,but the training time of RBF was much shoter,being only 0.7% of that of BP.
结果表明,虽然RBF与BP神经网络均能较好地预测挤出吹塑中型坯尺寸,RBF网络的训练时间比BP少很多,只是BP的0.7%。
60. The results showed both RBF and BP could predict the parison dimensions well, but the training time of RBF was much shoter, being only 0.7% of that of BP.
结果表明，虽然RBF与BP神经网络均能较好地预测挤出吹塑中型坯尺寸，RBF网络的训练时间比BP少很多，只是BP的0.7%。
61. Keywords Polypropylene;Polyethylene;Blend;Parison;Swell;Sag;
聚丙烯;聚乙烯;共混;型坯;膨胀;垂伸;
62. Keywords PVA;Blown Tube Parison;Gasoline Barrier Properties;
聚乙烯醇;吹塑管坯;汽油阻隔性;
63. The free inflation are parison in extrusion blow molding is governed by a number of factors.
聚合物挤出吹塑中型坯的自由吹胀受到多方面因素的影响。
64. It points out that it is unsuited for certain material model to be absolutized, and is necessary to find a reasonable judgement standard of the parison being broken.
认为在注射拉伸吹塑模拟时不宜将某种材料模型绝对化,有必要建立一个合理的型坯吹胀破裂判断标准;
65. Neural network method was used to investigate the parison swell affected by the die temperature and extrusion flow rate.
采用神经网络方法预测了受模口温度和挤出流率影响的型坯成型阶段的膨胀。
66. A calculating formula of the relationship between beam gap and parison wall thickness is presented.
重新推导出该间隔与型坯壁厚之间的计算公式。
67. parison mold
雏型模 初型模
68. parison transfer
雏型转移
69. preformed parison
预成型型坯
