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blending pipe
相关语句
  掺混管
     The homogenization principle of gravity blending silo and the working principle of blending pipe are recommended.
     介绍了重力掺混料仓的均化原理和掺混管的工作原理。
短句来源
  “blending pipe”译为未确定词的双语例句
     Blending Pipe Surfaces with Piecewise Algebraic Surfaces
     用分片代数曲面构造管道曲面的过渡曲面
短句来源
     Blending Pipe Surface by Ringed Surface and Its Continuity
     环面构造管道拼接曲面的方法及其连续性
短句来源
  相似匹配句对
     Blending Pipe Surfaces with Piecewise Algebraic Surfaces
     用分片代数曲面构造管道曲面的过渡曲面
短句来源
     Blending Pipe Surface by Ringed Surface and Its Continuity
     环面构造管道拼接曲面的方法及其连续性
短句来源
     (5)Blending;
     (5)勾兑处理;
短句来源
     Pipe conveyor
     管状带式运输机及其在设计中的选用
短句来源
     Nominated Pipe
     命名管道
短句来源
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The homogenization principle of gravity blending silo and the working principle of blending pipe are recommended. By the use of inner blending pipe structure, it makes every physical parameter of the final product of polyolefin keep stability. And the qualities of product are secured .

介绍了重力掺混料仓的均化原理和掺混管的工作原理。通过采用内部掺混管结构,使聚烯烃物料的最终产品各项物性参数保持稳定,保证了产品质量。

Using shearing-drawing two-dimensional stress field die developed by the authors, short glass fiber (SGF, 3 %) reinforced PE-HD/PP blend pipes were extruded. The effects of shearing and temperature on the tensile strength of the pipe were studied. It was found that the circular shearing and axial tensile increased the circular and axial strength of the pipe, respectively.

利用自行研制的剪切拉伸双向应力场挤管机头装置生产出了含量仅为 3 %短玻纤增强的高密度聚乙烯 /聚丙烯管材 ,研究了周向剪切应力场的剪切套转速及剪切应力场段温度等工艺条件对管材周向和轴向强度的影响。结果表明 :周向剪切应力场可明显改善管材的周向强度 ,轴向拉伸可实现管材轴向增强。

Currently in Jianghan Oilfield, there are many oil-producing wells where the salinity of formation water is relatively high, the salt is apt to deposit and thus sticks the pump and the string, and the casing leakage often occurs. For the purpose of removing salt by blending water in this kind of wells, a new string, which can not only plug the casing leakage section, but also remove the deposited salt by blending water, is developed. It mainly consists of Y341 and Y221 straddle leakage-plugging packers, stainless...

Currently in Jianghan Oilfield, there are many oil-producing wells where the salinity of formation water is relatively high, the salt is apt to deposit and thus sticks the pump and the string, and the casing leakage often occurs. For the purpose of removing salt by blending water in this kind of wells, a new string, which can not only plug the casing leakage section, but also remove the deposited salt by blending water, is developed. It mainly consists of Y341 and Y221 straddle leakage-plugging packers, stainless steel water-blending pipe and oil well pump. The Y341 and Y221 packers are used to plug the leakage section, and then fresh water is blended on the ground to the bottom of the tail pipe via casing-tubing annulus and the stainless steel water-blending pipe and dilutes the well fluid, finally removing the salt deposit. The successful test in three wells shows that this kind of new string can not only plug the leakage section, but also remove the deposited salt, and moreover, extend the working life of the production string.

江汉油田存在许多地层水矿化度高,易结盐卡泵或堵管柱且套管漏失的油井,为了达到对这类油井进行掺水解盐的目的,研究了一种既能封堵套管漏失段,又能掺水解盐的堵漏掺水解盐管柱。该管柱由Y341型和Y221型跨接式堵漏掺水封隔器、不锈钢掺水管、抽油泵等组成,通过Y341型和Y221型跨接式堵漏掺水封隔器封堵漏失井段,地面掺入清水经过油管套管环空及不锈钢掺水管到达尾管底部稀释井液,解除盐卡盐堵现象。现场试验3口井,均取得成功,达到了既封堵漏失井段又掺水解盐的目的,并且延长了生产管柱的工作寿命。

 
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