There are two basic designs of sprue puller .
有二种基本的主流道拉料机构设计方法。
With my measuring equipment, I checked the sprue and runner.
借由我的测定设备，我检查溶碴和转轮。
This is particularly desirable when a central sprue puffier is used.
这在使用中心主流道拉料杆的时候尤为必要。
He said we need to have "a turn around sprue bush" so this can be done.
他说，我们需要有“围绕浇道布什转”，以便可以这样做。
It aims to design a sole injection machine with convenient adjustable sprue.
其目的是设计一种注料口调节方便的鞋底注塑机。
They may also be placed at far surface of a mold, away from a riser or sprue.
它们也可能被置于远远表面的模具，使之远离，从冒口或浇道。
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 mobility test part comprises a sprue gate, a melting liquid cavity and an exhaust hole.
流动性试验部件包括浇注口、熔液腔和排气孔。
The small intestinal mucosa at high magnification shows marked chronic inflammation in celiac sprue.
在高倍镜下，小肠黏膜显示脂肪痢有有明显的慢性炎症。
Normal small intestinal mucosa is seen at the left, and mucosa involved by celiac sprue at the right.
左侧为正常小肠黏膜，右侧为脂肪痢黏膜。
To cut off the sprue according to the standard, and then carry out sand blast , sanding and polishing.
对铸件进行标准切除铸道后，喷砂、打磨、抛光即可。
The hole you see is the sprue hole for the tailstock, the pulley's sprue is not visible in the picture.
这个洞你看到的是为尾座浇道洞，滑轮的浇口是不可见图片。
Step motors drive sprue guns to realize the accurate positioning of the eccentric bunghole automatically.
步进电机带动加注枪，实现偏心桶口的自动定位。
Objective To evaluate the effect of reservoir on casting quality in sprue design of dental high frequency casting.
目的：探讨储金球在齿科高频铸造的铸道设计中对铸件质量的影响。
To avoid this undesirable feature, an arrangement for pulling the sprue should always be incorporated in the design.
为了避免这种不希望看到的现象，一个主流道拉料机构总应在设计中加以考虑。
It will be helpful to improving the filling velocity when the sprue length and sprue areas are controlled to some extent.
一定的直浇道长度及直浇道面积有利于提高铝液的充型速度。
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 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。
The invention relates to a shoemaking device for producing plastic rubber sole, especially relates to sole plastic rubber with a lift sprue.
本发明涉及生产塑胶鞋底的制鞋设备，特别是一种注料头可升降的鞋底注塑机。
During this time, the screw moves back while turning to carry out a new proportioning by bringing material melted to the front of the sprue tube.
在这段时间里，螺杆回复到原位，同时旋转以实现下一环节的动作，即将熔化的材料带入进胶管前端。
Malabsorption can be caused by infection, surgery, certain drugs, heavy alcohol use, and digestive disorders such as celiac sprue and Crohn's disease.
感染、手术、某些药物、酗酒以及诸如口炎性腹泻和克罗恩病此类的消化功能紊乱都可能引起消化不良。
The structure, operating principle and action of mechanism of automatic sprue cutting by ejector pin in thermosetting plastics injection mould was described.
介绍了推杆自动切断浇口机构在热固性塑料注射模中的具体结构、 模具工作过程。
The paper analyzes the design optimization of core box using coated sand in Z8040 hot box core shoot machine to make the cylinder block cores and sprue cores.
分析Z8040射芯机用覆膜砂热芯盒法制作气缸体前后端面芯及其浇口砂芯优化设计方案。
It was found that the stability of swirl flow decreases with swirl intensity and axial velocity raise and obviously depends on geometrical dimension of swirl sprue.
结果表明旋流强度、轴向分量速度和旋转流道的几何尺寸均会对旋流稳定性产生重要影响。
The design and the calculation methods of the parameter of the routine main sprue and the style and the dimension selections of the leaning main sprue are discussed.
论述了塑料注塑模直浇口式主流道参数的设计与计算方法，倾斜式主流道的形式、尺寸选取，最后举例说明了倾斜式主流道的应用。
Conclusion in sprue designing of dental high frequency casting, the use of reservoir and non-use of reservoir have no significant different effect on casting quality.
结论：储金球在齿科高频铸造的铸道设计中，使用储金球和不使用储金球，对铸件质量的影响无明显差别。
Silver: Before the dawn of antibiotics, silver was used on the skin as an antimicrobial agent and disinfectant and internally to treat epilepsy, gonorrhea and tropical sprue.
银：抗生素问世之前，银被外用为抗菌剂和消毒剂，人们还拿来内服，用于治疗癫痫、淋病和热带口炎性腹泻。
The sprue with square or hexagonal section is superior to the sprue with round section for technological yield of the casting by theoretical analysis and actual verification.
通过理论分析比较并通过生产实践得出，对于铸件工艺出品率，正方形或正六边形截面的直浇道优于圆形截面的直浇道。
The sprue with square or hexagonal section is superior to the sprue with round section for technological yield of the casting by theoretical analysis and actual verification.
通过理论分析比较并通过生产实践得出，对于铸件工艺出品率，正方形或正六边形截面的直浇道优于圆形截面的直浇道。
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