查询词典 mandrel

Film die where the mandrel is equipped with spider fed spiral flow channels for uniform distribution of polymer melt around entire die area. all internal die parts are hard chromed with high polish. easy adjustable die opening for accurate film thickness control.

模头心轴处安装了蛛网供料螺旋导流槽使聚合物熔体在整个模头区域得到均匀一致的分布，所有的模头内部部件均镀硬铬并高度抛光；易于调整的模头开口容易获得准确的薄膜厚度控制。

When the amount of fluid into the evaporator, the evaporator heat load is less than required, then the evaporator superheat steam export increases, the pressure is greater than the bottom of the top diaphragm pressure to force the diaphragm down so that bulge through the mandrel compression spring, and the valve pin to open the top, so that valve to open big holes are for fluid volume increase.

当进入蒸发器的液量小于蒸发器热负荷的需要时，则蒸发器出口蒸气的过热度增大，膜片上方的压力大于下方的压力，这样就迫使膜片向下鼓出，通过顶杆压缩弹簧，并把阀针顶开，使阀孔开大，则供液量增大。

Spiral mandrel injection, injection valve, or two connected with the screw hole injection into the fixture, make it the top tight valve stuffing box.

用注射螺旋顶杆、注射阀或两个接在一起拧入夹具注射孔上，令其顶紧阀门填料箱。

A catch (144) associated with the back end of the spring element (140) coupled with the mandrel (56) at the other end cooperates with shoulders on smooth surfaces within the cavities to retain tension within the spring element.

与弹性元件(140)的后端相连的卡子(144)与空腔内光滑表面上的凸肩相协作以保持弹性元件的紧张状态，弹性元件(140)的另一端与心轴(56)相连。

At present, the ring rolling technology roll one ring in one process, and the technology can't deal with stress focus on the sharp taper angle of mandrel roller.

目前锥形套圈辗扩技术只能一次成形一件，而且由于锥形套圈锥角使得芯辊应力集中严重。

In contrast to chemical etching and laser cutting, electroforming is an additive process. Electroformed stencils are "grown" by electro-depositing a plating material, usually nickel, onto a mandrel carrying a negative, photo-resist image of the aperture pattern. The process produces extremely precise, smooth-walled apertures with a natural taper that require no additional finishing processes.

和化学腐蚀及激光切割相比，电铸是一个附加工艺，电铸钢网是用电镀材料，通常为镍，在带负电孔型成像的卷筒，该工艺能形成精确光滑表面的孔，自然锥度另需精加工。

Put the electric actuator to the closed position, fixing valve mandrel and electric actuator with coupling and screw bolts

将电动装置转到关闭位置，用连轴器和螺钉将阀门芯轴和电动装置输出轴固定

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。