查询词典 welding seam

In order know the size and the distribution of residual stresses of mill welding seam,this paper uses blind-hole method to test the girth welds between round plate and the cylinder body of the mill produced by CBMI CONSTRUCTION CO.

为了了解滑履磨机焊缝残余应力的大小和分布规律，该文应用盲孔法对中材建设有限公司生产的某型号磨机的圆平板与圆筒体之间的环焊缝及其近缝区的表面残余应力进行了现场测试。

Tempilstick should be used at distance above 75mm from a welding seam to check the temperature about preheating and interlays.

预热和层间温度都应用测温笔在离开焊缝不小于75mm 的地方进行检查。

In addition, the welding seam strength has been investigated by the method of fracture mechanics, and the software for calculating stress intensity factor at crack tip in weldments has been worked out by boundary element method.

作者还用断裂力学的方法，研究了机架的焊接强度。并用边界元法，编制了计算焊缝裂纹应力强度因子的软件。

Experimental results of welding seam tracking testified the effectiveness and reliability of the method.

焊缝图像处理与焊缝跟踪试验结果证明了该方法的有效性和可靠性。

Therefore, a suitable method used to analyze the welding seam defects is necessary for continuous rolling process.

因此希望能够找到一种有效的评价带钢焊缝抗断裂能力的方法。

The result shows that stress intensity factor of calculated object decreases with increase of thickness of welding seam .

给出了数值解法计算模型，研究了焊口厚度对焊口应力集中系数的影响。

At the same time this paper also introduces a few methods which are used in the welding seam detection at present.

同时还介绍了在目前常用的几种焊缝缺陷探伤的方法。

At last, matching of groove and welding seam test are carried through. The result of test is analyzed.

最后进行了坡口及焊缝图像处理试验，并对试验结果进行了稳定性分析。

Laser welding seam on the issue of toughness, yet the lack of adequate research data.

关于激光焊焊缝的韧性问题，尚缺乏充分的研究资料。

In this paper, we bring in the general program of ultrasonic testing of welding seam.

引入了焊缝超声波探伤的一般程序。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。