焊接的

Unlike traditional honeycombs which are produced with adhesive systems, the PlastiCell process uses laser welding to join the Aptiv film layers within the honeycomb matrix.

传统的蜂窝芯材使用胶黏剂系统，而PlastiCell工艺使用激光焊接，在蜂窝基内连结APTIV薄膜层。

High-quality and high-performing welds, up to 2.5 inches thick, have been produced for 70% less than conventional joining costs and enable production of very wide wing panels from ISPs, which can be formed using bump forming, joggling, shot peening, and age forming Fig.

目前厚度达2.5英寸的高质量、高性能焊缝生产成本比传统焊接成本低70%。

Ordinary labs can not get enough new devices and circuits from factories for students to do melding or testing.

普通实验室无法提供世界上各厂家的新器件给学生焊接成电路进行实测。

TJEMC has a comprehensive manufacturing system in corporating the design and manufacturing of tool, fixture, mould and provide a wide range of service in the fields of punching, plastic mounding, welding, surface treatment and machining accreditation for the scientific research and manufacturing customers.

公司拥有集工、夹、模具设计和制造为一体的综合加工体系，在冲压、塑压、焊接、表面处理、机械加工等领域为客户广泛服务。

Series LQJ AL-alloy cable bracket is made of standard AL-alloy section material, In the course of manufacture the Company has absorbed the feature of large span from the foreign advanced similar products, improved the productive technology: after the oxygenating treatment for the rivets (it can overcome many evils due to the rust of general fasteners and the deformation from welding etc) there fore to raise the quality of products and prolong the service life.

LQJ系列铝合金电缆桥架是以高强度、耐腐蚀铝合金标准型格，根据国外同类产品，吸取了大跨距桥架的特点，改进生产工艺，各零部件表面经氧化处理后，采用不锈钢紧固件或铆钉固定成型，克服了一般紧固件锈蚀和焊接变形等许多弊病，从而提高了产品质量，延长了使用寿命。

Plates welded to structures, pedestals, subpanels, yoke mounting and similar support arrangements shall be used.

应使用焊接到钢结构、设备底座、安装盘和架座的钢板和类似支架排列。

The results show that the fatigue life of the peened joint is 20～30 times as long as the as-welded joints .Therefore,the improvement of the fatigue strength of welded joints by ultrasonic peening is remarkable.

试验结果表明：超声冲击方法对焊接接头疲劳强度的改善效果十分明显，能够提高疲劳寿命20～30倍以上，极具实用价值。

On it, the influence of trailing peening on the susceptibility to hot cracking is investigated.

并在此基础上，研究了随焊锤击对焊接热裂纹倾向的影响。

ABSTRACT Ultrasonic peening technique is studied for improving the fatigue strength of the welded joints and structures.

本文对改善焊接接头及结构疲劳强度的超声冲击处理技术进行了全面研究。

7 Preheating shall be carried out for carbon and low alloy steel welding where required.

在进行碳钢及低合金钢的焊接时应进行预热。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。