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Nondestructive examination 1 0

糖心鸡蛋 2017-07-30

There is a device, the shell is 66mm Q345R, according to the standard requirements of the ..

Stainless steel surface 1 0

张公山寨 2017-07-17

Would like to ask, now stainless steel equipment manufacturing is completed, the surface i..

八公山下 2017-07-10

Ring lining equipment flange, heat treatment after the need for finishing it?..

Cone and shell exploration 1 0

糖心鸡蛋 2017-07-03

Excuse me, do you need 100%RT for stitching conical shells?..

How can I mend the milling of the cylinder? 2 0

gr888 2017-07-03

Hello, there is a jar, diameter 1000mm, there is no manhole, the design drawings on the ri..

Inspection of chlorine tank 2 0

海阔天空 2017-06-19

Excuse me, the medium is chlorine tank, all joints need surface inspection?
Or only C, ..

Anti H2S stainless steel method 1 2

Stainless steel pipe is more commonly used stainless steel flange and stainless steel elbo..

Tube finish 1 2

糖心鸡蛋 2017-06-09

There is a diameter of 2800 16MnIII+S31603 surfacing pipe plate, the tube thickness is 170..

糖心鸡蛋 2017-06-01

There is a heat exchanger tube plate, with 16MnIII+S31603 surfacing, pipe plate diameter 2..

糖心鸡蛋 2017-05-22

The heat exchanger tube plate has expansion slot, how to measure whether the expansion of ..

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