查询词典 tack welding

Mainly producing all kinds of metal stamping products, metal welding products, such as metal office furniture, cages, bird cage, hand pushing shopping cart, wine, bath hardware racks, paper basket, paper rack, CD racks, hangers, and various wire products, steel pipe products.

主要生产各种五金冲压产品，五金焊接产品，如五金办公桌椅、狗笼、鸟笼、手推购物车、酒架、沐浴五金架、文件筐、文件架、CD架、衣架、及各种铁线产品、铁管产品等。

Welding consumables used are to be suitable for the parent metal to be welded and are to be approved by the classification society.

焊接材料应适合于母材，并经过船级社的认证。

The influence of strength and thermal expansion coefficient mis-matching between the weld metal and the parent metal on the distribution of welding residual stresses was simulated by using the method of thermal elasto-plastic finite element analysis in this paper.

摘要］ 采用有限元法对相同温度场的焊缝与母材强度和线膨胀系数匹配影响焊接残余应力的规律进行了数值模拟。

Numerical simulations of welding transient stress and residual stress with yield strength and thermal expansion coefficient mismatching between the weld metal and the parent metal have been carried out for the first time.

相同焊接温度场的有限元计算结果表明，焊缝与母材强度和线膨胀系数等匹配时，焊缝中心纵向残余应力σ〓与母材屈服强度σ〓和线膨胀系数α〓有关。

FXD increases the speed and quality of gouging operations dramatically, producing a trough in which the parent metal is exposed, almost totally free of slag or weld-back, and ready for welding.

FXD提高挖凿的速度和质量是显著的，在母材上加工一条明显的槽，几乎完全没有熔渣和韩背，直接焊接。

Carrying through process qualified record according to kind of parent metal, thickness of metal, type of joint, welding position and the fillers.

根据产品材料种类、厚度、接头类型、焊接位置、焊接材料类型及采用的焊接方法进行焊接工艺认可。

This work researched on the control cooling process of ER70S-6 wire rodes which is used for drawing gas shield arc welding electrode.

对用于拉拔气体保护焊丝的焊接用钢盘条ER70S-6的控冷工艺进行了研究，发现提高吐丝温度虽可以降低盘条的强度，但盘条中易出现混晶组织。

Some of the students are welding capacitors; the others resistors.

学生中的一些人在焊接电容，另一些人在焊接电阻。

Reduced Cost - Eliminates field assembly and welding of separate reducers and piping reducing installed cost by as much as 50%.

降低成本-无需现场组装和独立的减速和管道焊接减少多达50％的安装成本。

blanking of circular pipe ; forming die ; welding of support

切屑和润滑油还会污染管子内壁，焊接前需要

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。