焊的

We want to increase braze welding qualified higher than 95% by improving product structure and production technology.

目前铝水箱钎焊一次合格率只有80%，主要是主片与水管之间的焊缝泄漏，通过产品结构和生产工艺的改进，希望改进后的一次钎焊合格率达到95%以上。

As a global famous flow and reflow OEM, BTU is developing Chinese domestic account rapidly.

BTU作为全球知名的波峰焊和回流焊设备提供商，在中国的业务得到了飞速的发展。

The compound of active substance after micro encapsulation treatment can be dissolved in organic solvent and its pH value is near to 6. The jointing properties of the flux made by it are perfect and the IMC is thin and transparent.

微胶囊化后的复配活性物质易溶于有机溶剂，pH值接近6以其制备的助焊剂的助焊效果良好，IMC层薄而明晰。

The results show that the simplified equations can be used to calculate the weld magnification factor not only for the T-butt joint but also for the butt, cruciform joints.

结果表明作者给出的简化表达式不仅可以用来计算T型接头的焊趾表面裂纹应力强度因子，而且可以用来计算对接与十字接头焊趾表面裂纹的应力强度因子。

GEA Ecoflex is the direct successor to the company of Eduard Ahlborn that was pioneering in the invention of plate heat exchangers in 1928.Since 1995 it is the competence center within the GEA Group for gasketed, brazed and fullywelded plate heat exchangers.

GEA Ecoflex前身为Eduard Ahlborn公司——世界第一台板式换热器的发明者。1995年起，它是GEA集团中生产密封圈式，钎焊式，和全焊式的板式换热器的核心。

We try to find the right welding material, and welding technics for carbon dioxide gas protecting welding and SMAW, we also research on welding deformation, structure and mechanical property of the joint, and sensitivity for lamella tearing of the base metal.

研究二氧化碳气体保护焊和焊条电弧焊这两种不同焊接方法的焊接工艺和焊接变形，焊接接头的组织及力学性能，母材的层状撕裂敏感性等。

Results indicate that the maximum stress concentrates on the top surface of the outmost corner of the soldered joint where the potential initial crack may appear.

研究发现，元器件整体的最大应力集中在阵列最拐角焊点的上表面上，该部位可能成为焊点裂纹的发源地。

10 Foot chip to the left and right input signals, then there is a general of the resistance and a coupling capacitor, to find two small wires, solder in the 7,10 feet, the other end, respectively, in the sound card output socket welding of on compasses.

芯片的7、10脚为左右声道信号输入端，一般各接有一电阻和一耦合电容，再找两根细导线，焊在7、10两脚上，另一端分别焊在声卡输出插座的两脚上。

It sieves the box is board crossbeam riveting hitch welds built-up section By host vice- side bar Hollow beam Enters the material back plate Leaves material board Sieves board and so on composition The side bar selects the low-alloy pressure vessel steel plate The intensity is high The weldability is good Peripheral knee bend And in the vibration direction and along longitudinal connects themulti- roots angle steel Causes the side bar rigidity big enhancement Is advantageous to the intensity enhancement and noise reducing.

其筛箱为板梁铆焊组合结构，由主副侧板、管梁、入料挡板、出料板、筛板等组成，侧板选用低合金压力容器钢板，强度高、可焊性好，周边折弯，并在振动方向及沿纵向联接多根角钢，使侧板刚度大大增强，有利于强度的提高和噪音的降低。

8 Splices 接合 Conductors will be spliced or joined with devices identified for such use or by brazing, welding, or soldering with a fusible alloy or metal.

导体要用确定适合其用途的装置或者通过铜焊，电焊或锡焊等用一可熔的合金或金属进行接合或连接。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。