查询词典 mandril

The length、diameter and using time of mandril are needed in the process of manufacturing the pipe.

在扩管生产中，需要实时了解每根顶杆的长度、外径、使用次数等信息。

Established in 1995. U.S. products from raw materials Mandril plating and heat treatment process to adopt a consistent approach to provide services to customers.

1995年成立。我们的产品从芯棒的原材料到电镀及热处理过程采一贯方式为客户提供服务。

This design is the difficulty of plastic parts on the existence of the uplift of the need to uplift the plastic parts on the part of the molding and die separated from manufacturing, using a ramp mandril structure.

本设计的难点是塑件上存在凸起的部分，需要将塑件上凸起的部分与模具的成型部分分开制造，因此采用了斜顶杆结构。

This article puts forward a kind of new open extrusion technology of precision reducing diameter with mandril.

为了提高传动轴临界转速，要求提高传动轴管两端口尺寸精度，若采用传统的无芯棒缩径工艺已无法保证制造精度。

An offset surface method was proposed to calculate the discrete mandril's height, whose algorithm was very simple and without the convergence problem which is common to analytical algorithm.

提出了采用偏移球心曲面计算顶杆高度的方法，算法实现简单，无解析算法产生的收敛问题。

Through analyzing the rules of mandril choose, wiper die choose and die match, die management system for NC tube bending was designed and developed.

本文在深入分析导管数控弯曲中芯棒及防皱模选用规则及模具借用原则的基础上，设计、开发了导管数控弯曲模具管理系统。

In order to protect the old and new customer requirements for the comprehensiveness of the material, the company's new large-scale expansion on the two sets of pipe using IF heated to 800 degrees, made of alloy Mandril perforation, which increased the density of steel structures, improve the scope of application, production specification 305-1422 * 20-120, to make up for the Gang, Steel and other steel products several vacancies.

为保障新老客户的所需材料的全面性，公司新上大型扩管机两套，采用中频加热至800度，用合金芯棒穿孔制成，该技术增加了钢结构的密实度，提高了应用范围，生产规格Φ305-1422*20-120，弥补了成钢、包钢等几大钢厂产品的空缺。

In our country the crafts of mandril mold stripping of the solid-rocket engine is all in the artificial state for a long time.Thus there is no guarantee in the production.

我国固体火箭发动机顶芯脱模工艺长期以来都处于人工借助器械脱模的状态，安全生产没有保障。

According to the structure of the product, the unique asymmetric tilt mandril of the core side-pulling mechanism and the cool- ing system made up of channel and deep cavity are designed, which increases the ability of cooling and ensures that the product can be successfully taken out from the injection mould.

根据产品的结构，设计了独特的横向斜错位非对称斜顶侧向抽芯机构和深水孔加冷却水道的冷却系统，提高了模具的冷却效果，确保了产品顺利脱模。

To investigate factors influencing its metering quality and work function a simple working model of the eccentricity mandril metering device was developed,displacement and speed equation of the seed during working were analyzed,and the processing course of its filling and throwing were determined.

为探明影响偏心顶杆排种器排种质量及工作性能的因素，建立了排种器的简化工作模型，推导出排种器工作时种子的位移和速度方程，界定了充种和投种过程。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。