The runner gate should have aflat bottom.
横浇道应该有一个平的底。
With this system, the runner gate system design, mold cooling analysis, surface modeling, and automatic drawing could all be well carried out on microcomputer.
此系统主要解决了四个难点：浇注系统设计、冷却系统分析、型腔、型芯的曲面造型设计、装配图和零件工作图的设计绘制。
After the runner layout and gate size were decided, it could adjust runner size iteratively based on the of flow simulation results.
利用流动模拟结果，在流道布置及浇口尺寸确定后对分流道尺寸进行优化。
The runner and gate system must be designed to reduce the possibility of turbulence.
浇道和浇口系统的设计必须能减少紊流的可能性。
Hot runner nozzle is the terminal of the hot runner system, which includes the heating, the end of the gate, which can transfer the molten material to the mold cavity or the additional cold runner.
热流道喷嘴是热流道系统的终端，它包括加热，浇口的末端，它将熔料输送到模具型腔或附加的冷流道。
Based on the experiments, the thermal balance of hot runner system and condition of temperature control around the pin point gate were fur - ther analyzed.
在试验基础上对热流道系统的热平衡和点浇口附崐近的温控条件作了较进一步的分析。
Make analyses of selecting nozzle and designing sprue runner and gate and etc.
对喷嘴选择，直、横浇道及浇口设计等进行了分析。
The shape of PP round chair are introduced, the mould structure of the injection molding with point gate and hot runner for the PP round chair, and it's running characteristics are researched.
介绍了PP圆椅的形状，研究了点浇口、热流道注射成型PP圆椅的模具结构及运行特征，分析了点浇口的设计要点，阐述了温控系统的选择，以及注射工艺条件对制品的影响。
Besides filling duration, runner design and gate location matter a lot to flow balance as well.
流道设计与进浇口位置除了关系到充填时间的长短，更直接影响充填是否平衡。
The highest volume molding method, in which the material is forced from an external heated chamber through a sprue, runner or gate into a cavity of a closed mold by means of high pressure.
容量最大的造模法，通过高压的作用材料从外部加热室通过铸口、流道或浇口进入闭式压膜室。
The results show that the control system of runner blade in parallel with gate has a better dynamic stability than that of the runner blade in series with gate.
结果表明：在对象参数相同的条件下，轮叶、导叶并列结构所构成的调节系统较之轮叶、导叶串联结构所构成的调节系统具有更好的动态稳定性。
The mould is designed to take advantage of hot runner with the needle-valve type of pin-point gate, having no runner scraps.
该模具采用热流道针阀式点浇口进料，无流道废料；
The design is improved by using a continuous double tangential tapered gating system and a bigger size runner. The gate area is increased and the gating speed is slightly reduced.
优化设计中采用连续的锥形双切向浇注系统和较大的浇口尺寸，使浇注面积增加，浇注速度略微降低。
Develop the shape of the runner system, which must support the gate design developed in step 5.
开发横浇道系统的形状，它必须支持在第五步中开发出的浇口设计。
Develop the shape of the runner system, which must support the gate design developed in step 5.
开发横浇道系统的形状，它必须支持在第五步中开发出的浇口设计。
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