查询词典 flash butt welding

MOTOMAN SK-16 arc welding robot system with YASNAC MRCⅡ controller, welding power, wire-feeding structure, cooling system, V-plank and preheat system, it can accomplish continuous welding for multi-nipple fillet-welds of power boiler header .

MOTOMANSK -16弧焊机器人配用YASNACMRCⅡ控制器、焊接电源、送丝机构、冷却系统、V形支架和预热装置，通过示教再现的方式可完成电站锅炉集箱管接头多个角焊缝的连续焊接。

Throughtoput many years evaluation from hundreds of our customers and welding specialists at home and abroad, the UN-1-2 welding machine was ackno-wledged as "fool-proof" specialized welder for fine wire of φ0.2～0.5DC.steel tire cord welding machine are at the same level with the similar products from abroad.

通过几百家客商多年使用评价、行业专家鉴定，UN-1-2型焊机焊接细微线Ф0.2-0.5之间为专一产品&傻瓜型&焊机，DC钢帘线焊机与国外产品相媲美。

Because of the difference of arc circuit, the welding process of twin-wire indirect arc gas shielded welding is more stable than single wire welding.

双丝间接电弧气体保护焊是一种新的焊接方法。

Based on the experiment of twin-wire narrow gap welding in single pool mode by employing alternative pulsed arcs, the influences of welding parameters on the appearance of weld and welding process stability were investigated.

采用交替脉冲，对双丝共熔池窄间隙焊进行工艺试验，研究了焊接参数对焊缝成形和电弧稳定性的影响。

The droplet transfer in the twin-wire co-pool gas-shielded metal arc welding process greatly affects the welding seam appearance and the welding quality.

双丝共熔池气体保护焊的熔滴过渡对焊缝成形以及焊接质量具有重要的影响。

The results show that single power source twin-wire submerged arc welding, which is one of alternative methods of submerged arc welding with high deposition rate and low heat input, can meet manufacturing requirements of lange diameter full welding ball-valve.

结果表明，单电源双丝自动埋弧焊熔敷率高、热输入低，可满足大直径全焊接阀体球阀的制造要求。

The results showed that single power source twin-wire submerged arc welding, which is one of alternative methods of submerged arc welding with high deposition rate, low heat input, can cater for manufactural demands of big diametrical full welding ball-valve's manufacturing.

结果表明，单电源双丝自动埋弧焊熔敷率高、热输入低，可满足大直径全焊接阀体球阀的制造要求。

Experiments show that all the electric performance meet the design requirements, and eminently show the merits of the twin-wire high-speed welding such as the stable welding process, perfect welding seam, little splash and small deformation.

试验表明，电源性能满足设计要求，高速焊接过程稳定、焊缝成形好、飞溅小、变形小。

The company has more than 200 million yuan in fixed assets, the company produced a total area of over 2,000 square meters, existing staff of 48, including eight officers proprietary technology, a variety of existing 80 sets of mechanical equipment, including presses 250 T - 1T 30 Taiwan, with related equipment are bending machines, cutting plate machine, a bending machine, Daquan machines, lathes, grinders, spot welding, touch welder, welding machine, welding machine, and so on a total of more than 50 Taiwan .

本公司现有固定资产200多万元，公司生产总面积2000多平方米，现有员工48名，其中，专有技术人员8名，现有个各种机械设备80余台，其中冲床250T-1T三十台，配套设备有折弯机、剪板机、打弯机、打圈机、车床、磨床、点焊机、碰焊机，电焊机，氩弧焊机等等共五十余台。

It is considered that pre-tension stress counteract the compression stress in welding zone generated by thermal expansion, consequently reduce the compression plastic deformation, and depress the tension stress in welding zone when cooling down, and accordingly minish the compression stresses far from the welding zone.

分析认为，预拉伸应力部分抵消了焊接区热膨胀产生的压缩应力，从而减小了压缩塑性变形，进而减小了冷却时焊接区域的拉伸应力水平，相应地远离焊缝区域的压缩应力也随之减小。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切