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Coal fired boiler 1 0

一路向东 2017-06-20

What can be used for the flue gas heat exchanger of coal-fired boilers?..

Rectangular container negative pressure gauge 1 0

加油beyond 2017-06-20

Do you know the calculation of negative pressure for rectangular containers? SW6 can only ..

Non-standard leg gauge 1 0

gr888 2017-06-19

Hello, there is a vertical container with a diameter of 1600mm. Because of the operation, ..

Steel tube as cylinder 1 0

八公山下 2017-06-19

Hello, what are the requirements for the steel tube as a cylinder? Where did you forget to..

Can the expansion joint bear the negative? 1 0

光头强 2017-06-19

There is a heat exchanger, the shell is carbon steel, the pressure is higher (5.5MPa) and ..

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, ..

Tube thickness selection 2 1

大菁菁 2017-06-17

Ask a question: the cylinder pressure calculated according to the design calculation of th..

About stress set 1 1

糖心鸡蛋 2017-06-17

Do you know more about stress concentration? What kind of structures are prone to stress c..

Welder 1 1

啊呀呀 2017-06-14

Excuse me, can argon arc welding be automatically welded on the base? Or have to manually ..

Polysilicon heat transfer 1 1

hao先生 2017-06-14

Excuse me, who has done the tube trichlorosilane, shell side heat exchanger is water..

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