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  reed
     Design and Calculation of Tin-soldering Pot for Making Metal Net Reed
     工业网用焊锡锅的设计与计算
短句来源
     Abrasion Reasons and Relative Measures of Profile Reed
     异形磨损的原因及应对措施
短句来源
     Qualities and coodinations of main nozzle, auxiliary nozzle and profiled reed are critical forthe wefting quality of an air-jet loom. The paper makes a detailed explaination on the design andoperation of flow-metre of air-jet loom as well as its characteristics and testing performances
     喷气织机的主喷嘴、辅喷嘴、异形的优劣和三者共同配合形成的汇交气流特性是决定喷气引纬质量优劣的关键.本文论述了测试这些引纬部件用的“喷气织机气流仪”的设计与应用效果,并对该仪器的硬件、软件的设计特点和测试功能进行了说明,介绍了运行情况并提出了改进设想。
短句来源
     The author tests and analyses the warp tension of air-jet loom type ZA-200 (reed width 190cm.) by computer data collecting and comprehensive analysing, and estimates the property of letoff motion.
     作者采用计算机数据采集与综合分析技术,对津田驹ZA-200型喷气织机(幅190厘米)的经纱张力进行了测试分析,并由此对送经机构的性能进行了综合评价.
短句来源
     Based on the testing of the warp tension on-foreign air-jet looms,the authors analysed the varia-tion of warp tension due to the difference between the reed and cloth width,the inclination of thebeam flange,and the complement of equipment,and finally several measures are put forward forimproving the variation of warp tension.
     通过对引进喷气织机的经纱张力测试,分析了由于幅与布幅差异,织轴盘片的偏斜以及设备不配套而造成的经纱张力差异,并提出了有关的改进措施。
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  “筘”译为未确定词的双语例句
     JP-280 Wide Air-Jet Loom with Profiled Reeds
     JP-280型槽式接力引纬宽幅喷气织机
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     Weft detwisting has influences on dyeing difference in selvage and middle.
     槽气流场引起的纬纱退捻,对织物边、中部的染色差异有一定的影响;
短句来源
     This article first introduces the conventional 2D weaving techniques by which interlaced 3D fabric comprising two sets of yarns, and non-interlaced 3D fabric constituting three sets of yarns are produced, then, introduces 3D weaving process for producing interlaced 3D fabric comprising three sets of yarns, and, at last, introduces the weaving techniques based on the principles of lappet weaving and split-reeds device for making 3D multiaxial structure preforms .
     首先介绍了用传统2D织机加工包含二组相互交织的纱线的3D织物及包含三组纱线的非交织的3D织物的织造技术,然后,介绍了3D织机加工包含三组相互交织的3D织物的技术,最后,还介绍了利用浮纹织造技术及分离装置加工3D多向织物的织造技术。
短句来源
     The Design of Automatic Drawing-in Machine
     自动穿綜机設計
短句来源
     Abrasion Analysis and Maintenance of Profiled Reeds for Air Jet looms
     喷气织机异形磨损分析及维护
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  相似匹配句对
     Abrasion Reasons and Relative Measures of Profile Reed
     异形磨损的原因及应对措施
短句来源
     Manufacture of Profiled Reed Dent for Air Jet Loom
     喷气织机异形片的加工
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  reed
Response of reed community to the environment gradient-water depth in the Yellow River Delta, China
      
We investigated and monitored a reed community in the fields.
      
In an aquatic environment, the similarity of reed community is higher than that of xeromorphic plants.
      
In the study area, the annually increased TOC, organic matter and TN in the spartina alterniflora, artemisia schrenkiana and reed flats reach 6,451, 12,043 and 536 t, respectively.
      
The removal efficiency of four different sets of beds, namely the reed bed, the Zizania caduciflor bed, the mixing planting bed, and the control bed were studied.
      
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We designed and made a circular loom of Fayolle-Ancet type with electro-magnetically operated shuttles, replacing rectilinear motion of plain looms by circular and continuous motion with several shuttles running simultaneously. The warp yarns, with equal tension from two beams located at both sides of the loom, pass upward through circularly disposed distributing reeds, enter two harnesses running horizontally in radial directions and then pass through a horizontal stationary reed on which there are four shuttles...

We designed and made a circular loom of Fayolle-Ancet type with electro-magnetically operated shuttles, replacing rectilinear motion of plain looms by circular and continuous motion with several shuttles running simultaneously. The warp yarns, with equal tension from two beams located at both sides of the loom, pass upward through circularly disposed distributing reeds, enter two harnesses running horizontally in radial directions and then pass through a horizontal stationary reed on which there are four shuttles running simultaneously. The harnesses are controlled by central cams. Through their inward and outward radial motions, the harnesses alternately open and close the shed of the warp yarns to let the shuttle pass through. Each shuttle is held in position by a piece of electromagnet, which drives it through the warp yarns. The usual beating up motion of the reciprocating slay is also replaced by the continuous circular motion of a specially designed spiked-wheel, disposed at an inclined angle to the yarn, for laying and tightening the pick (weft). The circular or tubular shaped fabric thus formed is then flatened and received on a roller placed on the upper part of the loom. The chief defect we found is that the shuttles very often run out of way. We are trying to make further improvements.

圆型織機以圓運動代替了普通平型織機的往復運動,是一個革命性的改進。我所設計的圓型織機已由本院金工埸試製成功,兹介紹其基本構造原理如下: 經紗盤頭用兩倜,分列左右,合用一個調整螺絲來調整兩面的張力,維持其相等。經紗自盤頭引出,向上穿過圆形分布,就排列成圆筒形,然後通過開口綜絲而穿上靜止;上有圓梭四只。綜絲開口,由凸输控制;凸输迴轉時,綜絲卽引導經紗交替開閉,讓四只梭子带着緯紗依次相接通過其開口而前進。梭子是藉電磁鐵吸住在兩對羅拉上而推送前進的,並不吸住在電磁鐵面上,以避免拖住經紗。打緯運動,用一倾斜有刺輸跟随於梭後,将閉口後織口内的緯紗壓緊,也以圆運動代替了—般往復的打緯運動,可以减少一般打緯對於經紗的来回擦傷。又因開口比一般平型織機爲小,所以經紗張力的變化也小,可以减低經紗的断頭率。織成的圆筒形布,撑平後向上捲取。目前階段主要缺點爲梭子易脫出,當待繼續改進。

Various problems concerning the mass of the lay calculation are discussed as follows: (1) The fundamental equations to calculate the moment of inertia and the mass of the lay. (2) The maximum beat-up force calculation (Pmax). (3) Determination of the minimum value of the moment of inertia of the lay. (4) The relationship between the mass of the lay and speed fluctuation of loom crank shaft. (5) The effect of decrease of the mass of the lay on loom vibrations. Finally, it is pointed out that for Type 1511 Loom...

Various problems concerning the mass of the lay calculation are discussed as follows: (1) The fundamental equations to calculate the moment of inertia and the mass of the lay. (2) The maximum beat-up force calculation (Pmax). (3) Determination of the minimum value of the moment of inertia of the lay. (4) The relationship between the mass of the lay and speed fluctuation of loom crank shaft. (5) The effect of decrease of the mass of the lay on loom vibrations. Finally, it is pointed out that for Type 1511 Loom to decrease the moment of inertia of the lay to 1/2 of the existing value is suitable.

本文研究了有关計算座質量的如下若干問題: 1.座轉动慣量及座質量計算的基本公式; 2.最大打緯力Pmax的計算; 3.座最小轉动慣量的决定; 4.座質量及織帆兩軸迴轉不均勻性之間的关系; 5.减輕座質量对織机振动的影响。最后指出1511型織机上座的轉动慣量减小一半是合适的。

In order to eliminate the intensive labor of hand drawing and to increase the productivity of the drawing-in process in warp preparation, an automatic drawing-in machine has been designed. This machine permits the drawing-in of four harness of steel heddles, four banks of drop wires and a reed. It is specially designed for plain weave, and two drawing needles are used to operate at the same time for increasing the productivity. The principle of design of the various parts of this machine is described in detail...

In order to eliminate the intensive labor of hand drawing and to increase the productivity of the drawing-in process in warp preparation, an automatic drawing-in machine has been designed. This machine permits the drawing-in of four harness of steel heddles, four banks of drop wires and a reed. It is specially designed for plain weave, and two drawing needles are used to operate at the same time for increasing the productivity. The principle of design of the various parts of this machine is described in detail with ten illustrations.

为了消除人工穿綜插的紧張劳动和增加准备工程中穿綜插的生产率,我們設計了一部自动穿綜机。这部机器可以穿四片綜框,四行仃经片和一个钢。它是为了穿平紋組織而特殊设计的,但是采用了兩个鈎针同时进行工作,可以提高机器的生产率。本文詳细地介紹了这个机器各个机構的設計原理,并附有十張插图。

 
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