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坡口
相关语句
  groove
    A study of the improvement of the butt weld groove of a boiler set box and pipe
    锅炉集箱和管道对接焊坡口的改进研究
短句来源
    Introduction of Efficient Means of Boring the J Groove of Orifice in Header
    集箱节流孔J型坡口高效加工方法
短句来源
    Through test of tubes made by pressure forming and welding using the resisting super alloy sheets GH1140, Welding parameters such as groove gap, travelling speed,gas shield etc are studied. One-side welding both sides forming technology is selected
    通过对 GH1140(δ=1.6 mm)高温合金材料的小口径管压制成形、焊接的工艺试验,对坡口间隙、焊接速度、 气体保护等焊接重要因索进行了探讨,确定了单面焊双面成形填丝钨极氩弧焊的焊接方法.
短句来源
    This paper introduces effcient means of boring the J groove of orifice in header.
    文中介绍了集箱节流孔J型坡口高效加工方法。
短句来源
    The rational design of a groove helps insure the quality of a welded seam In this paper, an improved groove was offered in accordance with the problem which arises easily on the V type groove while the boiler set box and the pipec (δ=6mm~14mm) are welded together The analysis and experiments have shown that the improved groove is better than the V type one, and will help insure and improve the quality of welding
    本文针对锅炉集箱和管道 (δ =6 mm~ 14m m)对接焊时常采用的V型坡口易出现问题 ,提出了一种改进型坡口。 分析及试验结果表明 :改进型坡口优于 V型坡口 ,有利于保证和提高焊接质量
短句来源
  weld groove
    A study of the improvement of the butt weld groove of a boiler set box and pipe
    锅炉集箱和管道对接焊坡口的改进研究
短句来源
  “坡口”译为未确定词的双语例句
    This article introduces how to decide preheat temperature and heat treatment standard of SA-335P122 by slit type cracking test and synthetic heat-affected zone test,and successfully complete the welding of main steam pipe of φ559 mm×102 mm SA-335P122 of 1 000 MW Yuhuan project by analyzing welding properties of SA-335P122 and selecting welding material reasonably.
    通过斜Y坡口裂纹试验和热模拟试验,确定了SA-335P122的预热温度和热处理规范,并通过对SA-335P122焊接性能分析和焊接材料的合理选用,成功地完成了玉环1000MW超超临界锅炉主蒸汽管道φ559mm×102mmSA-335P122的焊接。
短句来源
    A Mathematical Model for the Changeable Angle of a Grooved Face in a Spiral Case′ Sectionalization
    水轮机蜗壳分节环形变角度焊接坡口面的数学模型
短句来源
    In accordance with characteristics of site installation in steam power plant, the welding technology of bevel side bead welding intermedium in downcomer of 42CrMo steel was proposed which could solve the problem of site welding of the weld tine.
    根据电厂现场安装的特点,提出了在42CrMo坡口侧堆焊过渡层现场焊接工艺,成功地解决了该焊口的现场焊接问题
短句来源
    In order to cut at the equal angle of the welding grooved face of annular welding seam , a mathematical model is derived for numerical control of cutting devices.
    为了实现等角度环焊缝坡口面切割 ,就其推导出数控切割的数学模型
短句来源
  相似匹配句对
    Introduction of Efficient Means of Boring the J Groove of Orifice in Header
    集箱节流孔J型坡口高效加工方法
短句来源
    A study of the improvement of the butt weld groove of a boiler set box and pipe
    锅炉集箱和管道对接焊坡口的改进研究
短句来源
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  groove
Based on MD simulation, nanometric-grinding mechanism is analyzed from the viewpoint of instantaneous distribution of atoms, grinding force, and the potential energy between atoms and the profile of the groove.
      
The good agreement in the profile of the groove between the experimental value and the simulating value shows that MD simulation is very effective and reliable, and successful to fulfill the investigation on nanometric machining mechanism.
      
A laser vision sensing based on the adaptive tungsten inert gas (TIG) welding system for large-scale aluminum alloy components was established to fit various weld groove conditions.
      
A new type of laser vision sensor was used to precisely measure the weld groove.
      
An adaptive welding process was realized by automatically adjusting the wire feeding speed and the welding current according to the groove conditions.
      
更多          
  weld groove
A laser vision sensing based on the adaptive tungsten inert gas (TIG) welding system for large-scale aluminum alloy components was established to fit various weld groove conditions.
      
A new type of laser vision sensor was used to precisely measure the weld groove.
      


All performance indices of 42CrMo and St45.8 steel butt joint were test and studied in detail. In accordance with characteristics of site installation in steam power plant, the welding technology of bevel side bead welding intermedium in downcomer of 42CrMo steel was proposed which could solve the problem of site welding of the weld tine.

对42CrMo与St45.8对接接头的各项性能指标进行了测定和研究。根据电厂现场安装的特点,提出了在42CrMo坡口侧堆焊过渡层现场焊接工艺,成功地解决了该焊口的现场焊接问题

Through test of tubes made by pressure forming and welding using the resisting super alloy sheets GH1140, Welding parameters such as groove gap, travelling speed,gas shield etc are studied. One-side welding both sides forming technology is selected

通过对 GH1140(δ=1.6 mm)高温合金材料的小口径管压制成形、焊接的工艺试验,对坡口间隙、焊接速度、 气体保护等焊接重要因索进行了探讨,确定了单面焊双面成形填丝钨极氩弧焊的焊接方法.

This paper introduces effcient means of boring the J groove of orifice in header.

文中介绍了集箱节流孔J型坡口高效加工方法。

 
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