And pouring temperature has little effect on modification.
浇铸温度对其变质效果影响不大。
The effect of te coating and pouring temperature on chilled layer of cast iron are researched.
研究了碲涂料的组成与浇注温度对激冷层的影响。
Proper decrease in pouring temperature and increase in shell mold temperature are helpful to preventing hot tear.
为避免产生热裂应适当降低浇注温度，提高型壳温度。
The influence of chemical component. centrifugal time and pouring temperature on roll ring quality has been discussed.
文中叙述了化学成分、离心时间、浇注温度对辊套质量的影响。
There exists a critical value for pouring temperature, which is closely related to die temperature and releasing agent.
浇注温度有最佳值，最佳值的大小和模具温度、脱模剂有关。
The melting speed, overheat temperature, pouring temperature and modification in production of high chrome cast iron were studied.
对高铬铸铁的熔炼速度、过热温度、浇注温度及变质处理进行了研究。
The higher the pouring temperature or the larger the sprue hollow area rate is, the faster the filling velocity of molten aluminum is.
浇注温度越高、直浇道空心面积率越大，铝液充型速度越快。
The influence of melting rate, super heating temperature, pouring temperature and modification on high chromium cast iron were researched.
对高铬铸铁的熔炼速度、过热温度、浇注温度和变质处理进行了研究。
The higher the pouring temperature and initial mold temperature are, the larger the plastic strain while the smaller the thermal stress is.
浇注温度和砂型初始温度越高，热节处粘塑性应变越大，而热应力越小。
As pouring temperature decreasing, primary phase in the alloy without re addition changes from large dendritic crystal to equiaxed crystal.
未添加re的合金，随浇注温度的下降，其初生相由发达的树枝晶转变成等轴枝晶。
Therefore, in order to prevent the chill defect, it is must to ensure sufficient stream inoculation and to increase the pouring temperature.
防止措施是确保足够的随流孕育量，提高浇注温度。
It's very important to design the gating system reasonably, to accurately controll the pouring temperature and the ceramic shell temperature.
合理设计浇注系统、严格控制浇注温度及模壳的温度至关重要。
The effects of modification, grain refinement, polystyrene pattern, pouring temperature on aluminum alloy porosity in LEC process is studied.
探讨了铝液变质、晶粒细化、浇注温度及聚苯乙烯模样等对消失模铝铸件针孔的影响。
To avoid forming layer defect, rising pouring temperature are using improved coating and selecting low density styrofoam pattern are a great help.
提高金属液浇注温度及改良涂料，选用低密度泡沫塑料作模样材料对避免产生分层缺陷有帮助。
After analysis, the major affecting factor of alloy fluidity and body contraction are compositions, pouring temperature and the inclusions of alloy.
经过分析得出，影响合金流动性和体收缩的主要因素是合金的成分、浇注温度及合金液中含有的夹杂物。
The influence of pouring temperature and shakeout temperature on the temperature field distribution, cooling velocity, stress and strain was analyzed.
分析了浇注温度、落砂温度对温度场分布、冷却速度、应力和应变的影响。
The results show that the pouring temperature and shell mould temperature have obvious effect on the microstructure and properties of K423A superalloy.
研究表明，浇注温度和模壳温度对K423 A合金的组织和性能均具有较大的影响。
The results showed that the carbon content, pouring temperature and surface active elements have more effect on deformation and structure of the samples.
结果表明：碳含量、浇注温度及表面活性元素对试样的变形及组织均有较大影响。
The collapsibility of the sodium silicate dolomite sand is controlled by the size, wall, pouring temperature, capacity for sand and draw time of the cast.
证明水玻璃白云石砂的溃散性与铸件的大小、壁厚、浇注温度、吃砂量和打箱时间有关。
By use of orthogonal test design, how the injection speed, pouring temperature and mold temperature effects the casting shrinkage porosity forming is studied.
然后，本文通过正交试验的方法研究了压射速度、浇注温度和模具预热温度对铸件缩松缩孔缺陷的影响。
At proper pouring temperature and mold temperature, the effect of die casting speed and pressure on microstructure and properties of AM60B alloy has been studied.
固定浇注温度和铸型温度，研究压射速度和压射比压对压铸am 60 B合金组织与性能的影响。
The experience was conducted using cooling slope and low superheat processes, effects of pouring temperature and the degree of slope on the billet's structure were researched.
采用激冷斜槽法和低过热法进行浇注料坯的试验，在试验中研究了不同浇注温度和冷却板倾斜角度对所浇注料坯的微观组织的影响。
The effects of casting modulus, pouring temperature. carbon equivalent and mould toughness on the solidification shrinkage of ductile cast iron was investigated experimentally.
实验测定了化学成分、浇注温度、铸件模数和铸型刚度对球墨铸铁收缩特性的影响。
As applications, two examples, which concern pouring temperature of nonferrous alloys and minimum ejecting angle recommended for die cavity, were given. The results showed that …
研究了有色金属压铸成型工艺模糊智能化设计中浇注温度和出模斜度的问题。
An empiric calculated formula of mold filling as a function of vacuum rate, pattern density, pouring temperature and metal static head was established through multiple regression.
通过多元线性回归建立了充型速度随真空度、模样密度、浇注温度、金属静压头变化的经验计算公式，并研究了该公式在充型过程数值模拟中的应用。
The A356 aluminum alloy semi-solid slurry by damper cooling tube method was prepared under different pouring temperature conditions, and was compared with ones by cooling slope method.
介绍了阻尼冷却管法制备a 356铝合金半固态浆料工艺的试验装置及其工艺流程，在不同浇注温度下进行了系列试验，并与冷却斜槽法进行了对比分析。
The penetrating casting can be promoted by properly increasing the pressure applied and pouring temperature, but disturbed if pouring temperature and the pressure applied were too high.
适当提高外加压力和浇注温度有助于渗流过程的进行，但过高的浇注温度和压力对渗流过程都是不利的。
The results show the relative importance of factors, from most significant to least significant: foam material, metallostatic head, the permeability of the coating, pouring temperature.
试验结果表明，在考虑的工艺因素中，对充型速度的影响由大到小依次为：模样材料、金属静压头、涂料透气性和浇注温度。
The results show the relative importance of factors, from most significant to least significant: foam material, metallostatic head, the permeability of the coating, pouring temperature.
试验结果表明，在考虑的工艺因素中，对充型速度的影响由大到小依次为：模样材料、金属静压头、涂料透气性和浇注温度。
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