焊缝

The fiberscope quickly found application inspecting welds inside reactor vessels and combustion chambers of jet aircraft engines as well as in the medical field.

光纤镜没多久就被应用在检查核动力反应堆堆芯、喷气式飞机引擎燃烧室的焊缝以及医疗领域中。

Flange with bushing ring, the leak detection hole should have 0.4~0.5MPa compressed air or 05MPa ammonia passing over to check the welded joint quality and leak detection.

6.6.4带衬环法兰，检漏孔应通入0.4~0.5MPa的压缩空气或05MPa的氨气进行焊缝质量和渗漏检测。

When the welding current is added, the fusion quality of welding stick will increase, so the weld reinforcement also will increase.

焊接电流增加时，焊丝的熔化量也增加，因此焊缝的余高也随之增加。

When the welding current is added, the fusion quantity of welding stick will increase, so the weld reinforcement also will increase.

焊接电流增加时，焊丝的熔化量也增加，因此焊缝的余高也随之增加。

CO2 gas shielded arc welding is there in the early 50s as a fusion welding method, have been quick to promote the use, has become an important method of fusion welding, steel structure is applied in up to 45%, widely used in vehicle manufacture , shipbuilding and various mechanical structures, in the company practice, I for CO2 gas shielded welding skills and welding operations carried out several shortcomings of research, I and some technical discussion, with some of my experiences.

CO2气体保护焊是在50年代初出现的一种熔化焊方法，现已被迅速的推广使用，已经成为一种重要的熔化焊方法，现在在钢结构中应用达45%，广泛运用于车辆制造，船舶制造和各种机械结构，在公司实习中，我对于CO2气体保护焊的操作技巧和焊缝缺点进行多次研究，我和一些技术人员的讨论中，有了一些自己的体会。

Weld's main product testing device, gas cylinders test-foot, steel plate special-purpose card, and rotate the files are all independent research and development company, first launched in the domestic market fill the gaps.

公司的主要产品焊缝检验尺、气瓶检验尺、钢材专用卡板、和旋转锉都是有本公司独立研发，在国内市场首家推出填补国内空白。

Products forming a spin-free plastic weld the whole, than the existing FRP, PP, PVC, steel-lined rubber, steel-lined FRP performance better than stainless steel, enamel, glass-lined product performance, low cost, non-toxic and tasteless products, for cleaner production, more important is the life of an ordinary glass fiber reinforced plastic is also more than twice.

产品旋塑整体一次成型无焊缝，比现有玻璃钢、 PP、PVC、钢衬橡胶、钢衬玻璃钢使用性能好，比不锈钢、搪瓷、搪玻璃产品使用性能好，价格低廉，产品无毒无味，适合清洁生产，更主要的是使用寿命也是普通玻璃钢的二倍以上。

Welding completed, should be removed arc OFC boards and grinding formation, while the hammer down; Slag : After removal of the entire weld slag, welders self (including weld appearance and size, etc.) there is no problem, before relocation to continue welding

焊接完毕，应采用气割切除弧板，并修磨平整，不许用锤击落；清渣：整条焊缝焊完后清除熔渣，经焊工自检确无问题后，方可转移地点继续焊接。

Based on the construction and weld joint of box-type head frame ,the characteristics of MAG welding and submerged-arc welding are discussed,it is proved that by using these two efficient methods,the welding quality is highly improved,and the efficiency is also raised.

从箱式井架的结构形状和焊缝接头形式出发，针对MAG焊和埋弧焊的特点进行了论述，生产结果证明，通过两种优质、高效方法的运用，使焊接质量得到了保障，生产效率得到很大提高。

Aim at the problem of internal quality testing of high-pressure thin-wall welded steel cylinder pipe workpiece,the advantages of the method of using ultrasonic plate wave are obtained through the comparison of five general nondestructive testing methods by the paper.

以高压薄壁焊接钢筒检测为例进行了现场试验，并以X射线检测复测来确认板波检测的可靠性，对比试验结果证明，超声波板波法可有效的发现高压薄壁焊接钢筒焊缝内部缺陷，并可实现快速在线检测，具有广阔的应用前景

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！