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冒口

na.riser; 【机】flash groove
网络feeder head; dead head; hot top

冒口

英-汉网络释义

冒口

na.

1.【机】flash groove; casting head; feed head; feeder head; gate riser; hot top; riser; riser head; shrink head; shrinkage head; sink-head; sullage pipe; rising head

2

The process was described , and the design parameters of both the gating system and riser , as well as the chills were given in the paper.

对这种工艺方法进了介绍，并且给出了包括浇注系统、冒口、冷铁等的工艺参数设定范围。

3

By reasonable use of kiss riser , high g quality of these castings and higher casting yield can be obtained.

合理使用压边浇冒口，有效地提高了有色合金铸件的质量和工艺出品率。

4

The effect of heat insulting feeder is to increase the feeding effect of the feeder through prolonging its solidification duration .

保温冒口的作用是通过延长冒口凝固时间来提高冒口的补缩效率。

5

afterwards on the base of the proportional solidification theory , the casting 's riser and pouring system were designed .

以均衡凝固理论为依据进行分析计算，设计计算铸件的冒口、浇注系统及分型面。

6

The said process has a finished product rate higher than 95% and a sprue and riser head system weight lower than 20 wt% of the casting .

所得铸件的成品率为 95%以上，浇冒口系统重量占铸件重量的 20%以下。

10

The result of casting indicated that the casting yield is increased to 84 . 9%. The feed. . .

浇注实验结果显示：铸造工艺出品率提高到 84.9%，显著提高了冒口有效补缩效率。

13

Risers are placed near the heavy sections of the casting .

冒口放在附近的重型路段铸件。

14

A riser is an extra void created in the mold to contain excessive molten material.

冒口是在铸模内部增加的额外空间，用于容纳过多的熔化金属。

15

During this time molten metal may backflow from the molten risers to feed the part and maintain the same shape .

在此期间熔化金属可能从冒口回流供给零件以保持其形状不变。

16

"When they cut the riser , our experts are telling us it may be as much as 20 percent more oil , " said Carol Browner.

“当他们切割冒口，我们的专家告诉我们，可能高达百分之二十以上的石油，说：”卡罗尔布朗纳。

17

Test showed that, by using EPC process , the feeder less casting also could be realized .

通过试验，证明使用消失模工艺也可以实现无冒口铸造。

18

Sand is formed about the patterns , and gates , runners, risers, vents and pouring cups are added as needed .

型砂在型模周围成形，并根据需要安放闸道、浇道、冒口、排放口和浇注杯等。

19

Two mixture ratios of heat insulting materials were introduced .

介绍了两种保温冒口材料的配比。

20

The feederless foundry method for a large ductile iron gear wheel was described .

介绍了大型球铁齿轮的无冒口铸造工艺。

21

In order to eliminate the defects , some risers were used in proper position to optimize the original process .

为了消除这些铸造缺陷，通过在必要部位设置冒口，对原始工艺进行了优化。

22

The riser requirements vary with the type of metal being poured .

该冒口要求都会有所不同，同类型的金属被浇。

24

Meanwhile, an insulating riser for piston of Dong-Feng EQ140 automobile was designed .

并设计了东风 EQ140 汽车活塞的保温冒口。

25

The rising head plays strongly makes up shrinks the role .

冒口起到较强的补缩作用。

26

The process of low pressure casting with cooling water is designed to produce this part without the riser .

为取消冒口设计了带水管冷却的低压铸造工艺。

27

setting a heavy chill at the hot spot in order to make the hot spot solidify earlier so that it can be fed through the riser neck .

在热节处设置厚大冷铁，使热节提早凝固收缩，从而可以通过冒口颈获得补缩。

28

This article introduces riser locating way for several kinds of plate castings .

介绍几种板类铸件不增加铸件热节的冒口设置方法。

29

Experiment and Application of the Unitary Light Heatproof Riser Made of 0# Binder Substituting for Phenol -formaldehyde Resin

用 0#粘结剂取代酚醛树脂制作整体型轻质保温冒口

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