查询词典 brazed

In order to overcome the defect of induction, the furnace braze welding is used in making brazed monolayer grindingplate.

针对高频感应钎焊的缺点，进行炉中钎焊制造单层钎焊砂盘的研究。

The products are diversiform,eg:Solid Carbide Tools;CBN,Brazed Diamond Tools;Profile Cutter;Cutter Bar;Cutting Tip;Carbide-tipped Reamer;Carbide-tipped Drill; Difficult For Materials Processing tool;Cutter Head;Non-standard Cutting Tool;Graphite Special Tool;Grinding Non-standard Tool Profiled;Carbide Welding Tool.

主要产品：整体硬质合金刀具； CBN、金刚石焊接刀具；成型刀具；刀杆；刀片；硬质合金绞刀；硬质合金钻头；难加工材料专用刀具；刀盘；非标准刀具；石墨专用刀具；修磨非标异形刀具；硬质合金焊接刀具。

GEA Ecoflex is the direct successor to the company of Eduard Ahlborn that was pioneering in the invention of plate heat exchangers in 1928.Since 1995 it is the competence center within the GEA Group for gasketed, brazed and fullywelded plate heat exchangers.

GEA Ecoflex前身为Eduard Ahlborn公司——世界第一台板式换热器的发明者。1995年起，它是GEA集团中生产密封圈式，钎焊式，和全焊式的板式换热器的核心。

ABSTRACT In this article the manufacturing method and characteristics of the double wall brazed tube with inner helix groove are given.

摘 要 介绍了内螺旋槽双层卷焊管的制造方法及这种管材的特点。

On the base of analyses on research of brazed monolayer superabrasive tools, brazed monolayer diamond wheel is pilot study.

在充分分析钎焊超硬磨料砂轮现有研究的基础上，初步研究高温钎焊金刚石砂轮。

The main results were obtained as follows:(1) The calculation results of temperature field indicate that, 6139T radiator was brazed using the stage-by-stage heating process, while 6204T radiator with a larger size was brazed using the temperature difference heating process. The uniform temperature distributions in faying faces were all obtained. And the temperatures were in the range of brazing temperature. It is proved that the finite element models established are reasonable.

取得的主要结果和结论为：(1)温度场计算结果表明，对于6139T散热器，采用分阶段加热钎焊工艺，而对于具有较大尺寸的6204T散热器，采用温差法加热钎焊工艺时，均获得了均匀的钎焊面温度分布，且在钎焊温度范围之内，证明所建立的有限元分析模型是合理的。

The ambient-temperature tensile strength of the joint brazed with Cu-Co-Ti filler metal is slightly higher than that brazed with Cu- Ti filler

两种接头的的室温拉伸强度均较低，但Cu-Co-Ti钎料接头的强度高于Cu-Ti钎料接头。

Compared with the joint brazed with Cu-Ti filler metal, the content of Cu in the reaction layer adjacent to the stainless steel is higher than the joint brazed with Cu-Co-Ti filler metal, so is the content of Nb in brazing seam.

与Cu-Ti钎料接头相比，Cu-Co-Ti钎料接头中钎缝与不锈钢侧的反应层中Cu含量较高，钎缝中Nb含量也较高。

The results show that the spreading area of series Ni-P filler metal increases with the increase of brazing temperature, and the spreading areas of Ni-P filler metal is larger than that of Ni-Cr-P filler metal; the shear strength of the brazed joint at room temperature increases with the increase of temperature from 925℃ to 1000℃, and the shear strength of the stainless steel joint brazed with Ni-P filler metal is superior to that with Ni-Cr-P filler metal by 30~40 MPa in the same brazing technology.

结果表明，Ni-P系钎料铺展面积随钎焊温度的升高而增大，并且相同温度下不含Cr的Ni-P钎料铺展面积大于Ni-Cr-P的铺展面积；钎焊温度从925 ℃升高到1000 ℃过程中，Ni-P、Ni-Cr-P钎料钎焊不锈钢接头的室温剪切强度均增大，并且在相同钎焊工艺下，不含Cr的Ni-P钎料钎焊不锈钢接头室温剪切强度优于Ni-Cr-P钎焊接头强度30~40 MPa；Ni-P系钎料钎焊接头高温强度随温度升高而下降，测试温度超过500 ℃时，相同温度下含Cr的钎料能够提高钎焊接头强度0~30 MPa。

The making technics of brazed monolayer tool is system studied in the paper. The applied brazed monolayer grindingplate is empoldered and brazed monolayer diamond wheel is also pilot studied, moreover grit-brazing mechanism is analyzed. These will make good experiment base in applying brazed monolayer diamond wheel in the future.

本文系统地研究了单层钎焊磨具的制造工艺，开发出能实际使用的单层钎焊砂盘，对钎焊金刚石砂轮也作出了初步研究，并分析磨粒钎焊机理，为今后国内开发钎焊金刚石砂轮打下良好的实验基础。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了