查询词典 wire feed

Therefore, uniform and stable arc welding wire feed is to ensure that an important condition for quality.

因此，均匀稳定的送丝是保证弧焊质量的一个重要条件。

Comparing with the old process, the new process makes the content of oxygen half remain, the lowest is 10.9ppm and the average content is 15ppm; the total content of oxide inclusion decreases 45%, the lowest is 16ppm and the average content is 17. 5ppm. The notch toughness value of wheel in the new technology is much increased than that in injecting CaSi powder, in wire-feed and in the conventional process, the notch toughness value at low temperature, such as at -40℃ and -60℃ increased over 40%.

工业性试验结果表明，采用本研究的工艺条件，不仅使车轮钢全面满足GB8601-88和GB8602-88标准中A级车轮的质量要求，而且也满足了铁道部对200km/h高速车轮提出的冶金质量要求，与原工艺相比，使钢中氧含量减少一半，最低为lO.9ppm，平均为15ppm：氧化物夹杂总量下降了45％，最低为16ppm，平均为17.5ppm，车轮的冲击韧性值得到了明显提高，其中-40℃和-60℃的低温冲击韧性值较喷粉、喂线及原工艺高40％以上。

This rate also depends on the open circuit voltage and the wire feed rate employed.

这个比率也取决于开的回路电压，电线供给量雇用。

The wire feed and power supply can be controlled by the control computer.

喂线和电源可由电子计算机进行控制。

The low wire feed rates also make for lower frequencies .

低的电线供给量也有利于更低的频率。

Electrode wire feed speeds may be varied during the same period.

焊丝进给速度可以在相同的周期内变化。

The performance of the wire feed system can be crucial to the stability and reproducibility of MIG welding.

由于该系统必须能够平稳送丝，应留意送丝轮和套管。

Unique wire feed motor,steady wire feeding.

独特的送丝电机，送丝更加平稳。

Wire feed speed, through the next adjustment of welding current regulator, the wire diameter is too small to accommodate Easily broken, so please slow adjustment.

送丝的速度，可以通过旁边的焊接电流调节器调整，丝径太细的，容易折断，所以请低速调节。

The companies design and manufacture molds, wire feed welding machine and accessories company is Sino-foreign joint ventures, trade associations governing units welding machine, welding machine wire feeding device is the national standard drafting unit.

本公司设计制造模具，焊接用送丝机及配件我公司是中外合资企业，电焊机行业协会理事单位，是电焊机送丝装置国家标准起草单位。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。