查询词典 die forging

Described the technological process of the new and the old forging die for the claw hammer , introduced the working principle of the movable die and die structure.

叙述了羊角锤新旧模锻工艺过程，介绍了活动模具的动作原理及模具结构。

A wide variety of forging processes are used, and Fig.9.1 shows the most common of these: drop forging. The metal is heated to a suitable working temperature and placed in the lower die cavity.

锻造有很多类型，图 9.1表示最普通的落锤锻造：金属加热到适合加工的温度，并放进下型腔里。

A layer of dry lubricant is applied on the inner surface of a cavity within a forging die of a forging press of the present invention.

干膜润滑剂层施用于本发明的锻压机锻模内腔体的内表面上，还可以施用在锻压机冲头的外表面上。

In this paper,the advance of precision forging parts accuracy prediction technology is systematically illustrated in the aspects of part elastic deform ation,dies elastic deform ation,die wear,therm al expansion and shrinkage of part and die.

本文从成形件的弹性变形、模具的弹性变形、模具的磨损以及热胀冷缩几个方面综合论述了精锻产品精度预测技术的研究现状及存在的问题，并对其未来可能的发展趋势进行了分析和探讨。

And we mention the relationship between the four parameters and temperature in order to show the relationship between its change and stress. In the second place, with making use of the little distortion elasticity theory and diathermanous theory, the method that we study the heat stress , force stress and combined stress in the forging process is educed. And then we will find out the relationship between the four parameters and combinedstress of the forging die.

文中首先分别说明弹性模量、线膨胀系数、导热系数和比热容的定义，并且引出这四个物理性能参数与温度的关系即它们随温度变化的规律，为进一步说明模锻过程中这四个物理性能参数随温度发生变化是如何影响锻模应力场提供了理论依据。

Forging: We have 31 lines of professional forging equipment at our forging plant, they're die hammer, friction press, punching machine and trimming machine.

锻件：我们在锻造上拥有31条专业生产线，有模锻锤、摩擦压力机、冲床、热处理生产线、各种整理深加工设备。

The group has advanced equipment such as resin sand molding lines importer from abroad, Disa molding line, green SIEATSU molding line, high speed hot – former AMP30 and AMP50, 3150T press, 2-3T die hammers, 3T free hammer, Annual output is 60000 tons steel castings, 12000 tons iron castings, 12000 tons precision forging and 6000 tons steel forging.

集团有国外引进的树脂砂造型生产线、迪砂生产线、静压造型生产线以及AMP30、AMP50高速热镦锻机和3150吨压力机，2-3吨模锻锤，2T自由锻等先进生产设备。

Oil drilling tool company is now a series of products to plug long as the representative of the workers die steel products and 'specialized, refined, special, new' forging wood products such as forging three series leading products.

公司现已形成石油钻具系列产品、以长芯棒为代表的工模具钢系列产品以及'专、精、特、新'的锻材锻件产品等三大系列主导产品。

Oil drilling tool company is now a series of products to plug long as the representative of the workers die steel, non-magnetic steel, stainless steel, alloy products, as well as "specialized, refined, special, new" Forging wood products, such as forging three Series leading products.

公司现已形成石油钻具系列产品、以长芯棒为代表的工模具钢、无磁钢、不锈钢、合金系列产品以及&专、精、特、新&的锻材锻件产品等三大系列主导产品。

Some useful forming rule and die structure to reduce the forging load and improve material's filling of helical gear forging are obtained.

初步探索出了一些有利于斜齿轮充填和降低成形载荷的模具结构形式和成形规律。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。