查询词典 screw press

In order to solve the special technical problems, a structure model with double-stair and multiple-stage compression was given, the structure of pressing chamber of present screw press was improved, and a laboratory-scale cold expeller was designed and manufactured.

针对双低油菜籽脱皮籽仁在冷榨过程中存在的一些关键技术问题，提出了双阶多级压榨的冷榨结构模型，对现有的螺旋榨油机的榨膛结构进行了改进，设计并制造了一种小型实验型冷榨机。

Double-low rapeseed ; de-hulled rapeseed kernel ; screw press ; cold-pressing expeller

双低油菜籽；脱皮菜籽仁；螺旋榨油机；冷榨机

The feasibility of using approximate function p in the analysis of forging procedure of screw press is discussed.

本文阐述了研究螺旋压力机锻击过程的分析法，探讨了应用近似函数型P曲线分析螺旋压力机锻击过程的可行性。

During the work process of electrical screw press, motors loaded with large inertia must alternate between positive and negative rotation frequently, and it is necessary to realize a quick and steady torque output and to avoid an abnormally high temperature rising.

电动螺旋压力机要求电动机在大惯量负载条件下、频繁起动时能够快速实现恒定的转矩输出，同时避免过高的起动电流，这取决于先进的交流调速方法的运用。

The characteristic of twin-screw press and the application in dehulled rapeseed processing were introduced.

介绍了双螺旋榨油机的特点以及在脱皮菜籽加工中的应用情况。

In order to solve the technical problems of cold pressing of de-hulled double-low rapeseed ,a new twin-screw press with a principle of combination of joggling and non-joggling was designed and manufactured,the pressing chamber of which had characteristics of multiple-stage compression and relaxation and a thin layer of when pressing.

为实现双低菜籽脱皮后的冷态压榨，研制了一种双螺杆榨油机，采用啮合式和非啮合式相组合的原理，在榨膛内实行多级压缩和松弛及薄料层压榨，其理论压缩比达23.0，榨膛长径比达11.5，压榨时间达180 s，并具有强大的物料自清功能，解决了脱皮菜籽仁在榨膛内输送困难的问题。

In order to solve the technical problems of cold pressing of de-hulled double-low rapeseed,a new twin-screw press with a principle of combination of joggling and non-joggling was designed and manufactured,the pressing chamber of which had characteristics of multiple-stage compression and relaxation and a thin layer of when pressing.

双螺杆榨油机成功投入了生产应用，结果表明，脱皮菜籽冷榨饼残油率在15%左右，冷榨油接近菜籽三级压榨油国家标准，冷榨出饼温度低于70℃，满足冷榨工艺要求。

Electrical screw press works with short transmission chain and it is easy to be maintained.

依据驱动方式的不同，螺旋压力机分为摩擦、液压、离合器和电动螺旋压力机四种类型。

The motor's overload ability is exerted and the stable temperature rising of the motor is realized, which fulfills the demand of numerical control electrical screw press.To fulfill exact control on strike energy and block position, a high performance numerical control software system is essentially needed.

为此，作者将模块化的程序设计方法引入到数控电动螺旋压力机的软件系统中，各个功能模块相互独立，实现了软件系统的开放性和体系结构可复用性的目的。

Suggestions for raising the efficiency of the screw press for rational design are also made.

文中还对提高螺旋压力机的效率以及如何合理设计等方面，提出了一些看法。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。