焊缝成分,composition of weld line,音标,读音,翻译,英文例句,英语词典

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1) composition of weld line 点击朗读

焊缝成分

The formula of covered electrode was forecasted on the basis of the composition of weld line after the expected or predicted joint properties and welding parameters were given.

介绍了焊接过程高温时的热力学和动力学基本物理—化学方程 ,并以此方程建立了数学模型 ,采用计算机VisualBasic编程 ,在给定的所期望接头性能和焊接参数后 ,基于焊缝成分预测焊条的配方。

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2) Weld metal,composition 点击朗读

焊缝金属，成分

3) brittle weld composition 点击朗读

脆性的焊缝成分

4) appearance of weld 点击朗读

焊缝成形

Effects of transverse rotating magnetic field on appearance of weld in tungsten inert-gas arc welding;

横向旋转磁场对TIG焊焊缝成形的影响

Compared with the laser welding, laser-plasma arc hybrid welding can increase welding speed and tolerance towards poor joint fitup, reduce porosity as well as hot cracks and improve the appearance of weld.

已发表的研究文献表明,与单独激光焊相比,此技术可显著提高焊接速度和间隙适应能力,有效地减少气孔和热裂纹,改善焊缝成形质量,可应用于剪裁拼板焊、涂层钢的搭接焊、填丝焊、薄板高速焊及表面合金化,适合于低碳钢、不锈钢及铝合金等材料,且能用于立焊。

It was found that only when the gap was much smaller than the weld width of traditional TIG welding and A-TIG welding, flux gap have more effect on the appearance of weld.

进行了SiO2、TiO2、CaF2以及自行研制的AF305多组元活性剂铝合金FBTIG焊接试验,研究了间隙和活性剂对FBTIG焊缝成形的影响。

更多例句>>

5) weld formation 点击朗读

焊缝成形

Twin-electrode TIG welding procedure and mechanism of weld formation; 点击朗读

双钨极氩弧焊工艺及焊缝成形机理分析

Automatic extraction of weld formation parameters by back CCD visual sensor; 点击朗读

背面CCD视觉传感焊缝成形参数的自动提取

Numerical simulation on weld formation of twin-electrode GTAW welding; 点击朗读

双钨极氩弧焊焊缝成形的数值模拟

更多例句>>

6) weld shaping 点击朗读

焊缝成形

Effect of energy parameters on weld shaping for hybrid laser/plasma welding of titanium alloy;

激光/等离子电弧复合热源能量参数对钛合金焊缝成形的影响

Analyzing the effect of welding process factors on weld shaping; 点击朗读

焊接工艺因素对焊缝成形影响的分析

Effect of preheating temperature on weld shaping and microstructure for laser lap welding of aluminum alloy;

预热温度对铝合金搭接激光焊焊缝成形及组织的影响

更多例句>>

补充资料：ANSYS工字梁焊缝初应力例子

建立好模型
…..
/SOLU
!*
ANTYPE,0
/INPUT,'input','txt',
/INPUT,'output1','txt',
!*
ISFILE,READ,1,txt, ,0
SOLVE
=====================
!定义残余应力矩阵
I=1
fy=310e6
!定义单元中心坐标数组，初应力数组
*DIM,EleCenter,ARRAY,NumNode,3,1, , ,
*DIM,EleIS,ARRAY,NumNode,1,1, , ,
*DO,I, 1, NumNode,1
!得到单元中心坐标
*GET,EleCenter(I,1,1),ELEM,I,CENT,X
*GET,EleCenter(I,2,1),ELEM,I,CENT,Y
*GET,EleCenter(I,3,1),ELEM,I,CENT,Z
!焊缝位置在X=1.0 到1.05 之间
*IF,EleCenter(I,1,1),GT,1,THEN
*IF,EleCenter(I,1,1),LT,1.05,THEN
*IF,EleCenter(I,2,1),GT,0.5,THEN
!上翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
*IF,EleCenter(I,2,1),LT,0.0,THEN
!下翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
!腹板初始应力
*if,EleCenter(I,2,1),GE,0.0,THEN
*IF,ELECENTER(I,2,1),LE,0.5,THEN
EleIS(I,1,1)=4.076*fy*(EleCenter(I,2,1)-0.5)**2
EleIS(I,1,1)=EleIS(I,1,1)-0.719*fy
*IF,EleIS(I,1,1),LT,-0.3*fy,THEN
ELeIS(I,1,1)=-0.3*fy
*ENDIF

*ENDIF
*ENDIF
*ENDIF
*ENDIF
*ENDDO
===============
!输出应力数值
*CFOPEN,'1','txt',' '
*DO,I,1,3840
!*IF,EleIS(I,1,1),ne,0.,then
*VWRITE,'!'
(A)
*VWRITE,'! Stress for element',
(A,F)
*VWRITE,'!'
(A)
*VWRITE,'eis,',I
(A,F)
P=EleIS(I,1,1)
*VWRITE,P,0.,0.,0.,0.,0.
(E,E,E,E,E,E)
!*ENDIF
*ENDDO
*CFCLOS

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

参考词条

焊缝成形系数焊缝成形质量焊缝成形及质量

焊缝成型部分焊透焊缝焊缝涂焊药部分分段角焊缝焊缝表面成形

说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。
	您的位置：首页 -> 词典 -> 焊缝成分 1) composition of weld line 焊缝成分 1. The formula of covered electrode was forecasted on the basis of the composition of weld line after the expected or predicted joint properties and welding parameters were given. 介绍了焊接过程高温时的热力学和动力学基本物理—化学方程 ,并以此方程建立了数学模型 ,采用计算机VisualBasic编程 ,在给定的所期望接头性能和焊接参数后 ,基于焊缝成分预测焊条的配方。更多例句>> 2) Weld metal,composition 焊缝金属，成分 3) brittle weld composition 脆性的焊缝成分 4) appearance of weld 焊缝成形 1. Effects of transverse rotating magnetic field on appearance of weld in tungsten inert-gas arc welding; 横向旋转磁场对TIG焊焊缝成形的影响 2. Compared with the laser welding, laser-plasma arc hybrid welding can increase welding speed and tolerance towards poor joint fitup, reduce porosity as well as hot cracks and improve the appearance of weld. 已发表的研究文献表明,与单独激光焊相比,此技术可显著提高焊接速度和间隙适应能力,有效地减少气孔和热裂纹,改善焊缝成形质量,可应用于剪裁拼板焊、涂层钢的搭接焊、填丝焊、薄板高速焊及表面合金化,适合于低碳钢、不锈钢及铝合金等材料,且能用于立焊。 3. It was found that only when the gap was much smaller than the weld width of traditional TIG welding and A-TIG welding, flux gap have more effect on the appearance of weld. 进行了SiO2、TiO2、CaF2以及自行研制的AF305多组元活性剂铝合金FBTIG焊接试验,研究了间隙和活性剂对FBTIG焊缝成形的影响。更多例句>> 5) weld formation 焊缝成形 1. Twin-electrode TIG welding procedure and mechanism of weld formation; 双钨极氩弧焊工艺及焊缝成形机理分析 2. Automatic extraction of weld formation parameters by back CCD visual sensor; 背面CCD视觉传感焊缝成形参数的自动提取 3. Numerical simulation on weld formation of twin-electrode GTAW welding; 双钨极氩弧焊焊缝成形的数值模拟更多例句>> 6) weld shaping 焊缝成形 1. Effect of energy parameters on weld shaping for hybrid laser/plasma welding of titanium alloy; 激光/等离子电弧复合热源能量参数对钛合金焊缝成形的影响 2. Analyzing the effect of welding process factors on weld shaping; 焊接工艺因素对焊缝成形影响的分析 3. Effect of preheating temperature on weld shaping and microstructure for laser lap welding of aluminum alloy; 预热温度对铝合金搭接激光焊焊缝成形及组织的影响更多例句>> 补充资料：ANSYS工字梁焊缝初应力例子建立好模型 ….. /SOLU !* ANTYPE,0 /INPUT,'input','txt', /INPUT,'output1','txt', !* ISFILE,READ,1,txt, ,0 SOLVE ===================== !定义残余应力矩阵 I=1 fy=310e6 !定义单元中心坐标数组，初应力数组 DIM,EleCenter,ARRAY,NumNode,3,1, , , DIM,EleIS,ARRAY,NumNode,1,1, , , DO,I, 1, NumNode,1 !得到单元中心坐标 GET,EleCenter(I,1,1),ELEM,I,CENT,X GET,EleCenter(I,2,1),ELEM,I,CENT,Y GET,EleCenter(I,3,1),ELEM,I,CENT,Z !焊缝位置在X=1.0 到1.05 之间 IF,EleCenter(I,1,1),GT,1,THEN IF,EleCenter(I,1,1),LT,1.05,THEN IF,EleCenter(I,2,1),GT,0.5,THEN !上翼缘初始应力 EleIS(I,1,1)=-20fyEleCenter(I,3,1)2+0.3fy endif IF,EleCenter(I,2,1),LT,0.0,THEN !下翼缘初始应力 EleIS(I,1,1)=-20fyEleCenter(I,3,1)*2+0.3fy endif !腹板初始应力 if,EleCenter(I,2,1),GE,0.0,THEN IF,ELECENTER(I,2,1),LE,0.5,THEN EleIS(I,1,1)=4.076fy(EleCenter(I,2,1)-0.5)2 EleIS(I,1,1)=EleIS(I,1,1)-0.719fy IF,EleIS(I,1,1),LT,-0.3fy,THEN ELeIS(I,1,1)=-0.3fy ENDIF ENDIF ENDIF ENDIF ENDIF ENDDO =============== !输出应力数值 CFOPEN,'1','txt',' ' DO,I,1,3840 !IF,EleIS(I,1,1),ne,0.,then VWRITE,'!' (A) VWRITE,'! Stress for element', (A,F) VWRITE,'!' (A) VWRITE,'eis,',I (A,F) P=EleIS(I,1,1) VWRITE,P,0.,0.,0.,0.,0. (E,E,E,E,E,E) !ENDIF ENDDO CFCLOS 说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条焊缝成形系数焊缝成形质量焊缝成形及质量

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