大家在查： 89.24 elbows elbow 2007年11月21日 945,000 一月份31 南希·佩罗西 ICVD 陈新绮罗宗典型

管子管

管子管

管子管

管子管

1

After the adhesive is solidified , the pipe and the pipe joint body are screwed into a whole through the screw plug .

待粘接剂固化后，管子、管接头体通过螺丝堵头凝接成一个整体。

2

showed this welding method used in the high-pressured heat exchanger all-position welding is completely feasible .

说明该焊接方法应用在高压换热器管子管板全位置焊接上完全可行。

3

The statistically uniform structure of the relative arrangement of tubes is built of tubes ribbed with a round wire .

在统计学上的相对统一的结构布置的管子管盖以一个圆丝。

4

In this way, the tightness of tube-to-tube-sheet joint of condenser will be tested effectively .

该方法可有效地对凝汽器管子管板的联接接头进行密封性检测。

6

Brief Introduction of Helium Mass Spectrometer Leak Test for the Welds of Tube and Tube -sheet

管子 -管板焊缝氦质谱泄漏试验简介

7

Finite element simulation of the hydraulic expansion of tube-to-tubesheet joints of heat exchangers

换热器管子 -管板液压胀接的有限元模拟

8

Automatic Ultrasonic Flaw Detector Used in Tube-to-tubesheet Weld

管子 —管板角焊缝自动超声波检测系统的研制

9

Influence of joining method on reliability of tube -tubesheet joint of heat exchanger

连接方式对换热器管子 -管板接头可靠性影响

10

Tube -Tube Sheet Joints , Expansion Joints and Other Parts

管子 -管板连接，膨胀节及其他零件

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