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wangliang 2017-04-21

Some problems encountered when designing heat exchanger:
1, I would like to ask the she..

Ladies and gentlemen, ask a question 2 0

一路向东 2017-04-20

Members, ask a question, ASMEB31.3-2016, heating rate and cooling rate can be calculated a..

litian 2017-04-14

Compressed air storage tank: what needs to be observed in this medium, the demand is wonde..

High pressure vessel head 0 2

清水一风 2017-03-31

Why high pressure vessels to choose the general type of ball head?..

Nondestructive inspection 0 3

小鱼曾乖乖 2017-03-31

A class II stainless steel pressure vessel storage tank, the basis of nondestructive testi..

Six delivery of steel 1 1

郭大少郭大少 2017-03-31

1, hot rolling state
Steel in hot rolling or forging after no longer carry on the speci..

The selection of bolt nut 0 0

小鱼曾乖乖 2017-03-30

35 steel studs, can be equipped with 20,25 steel nuts, I would like to ask whether the 8 n..

A stainless steel intergranular corrosion 1 1

郭大少郭大少 2017-03-29

1 issues raised
Technology unified regulations usually consist of &ldquo austenitic sta..

How to select safety valve 0 0

小鱼曾乖乖 2017-03-29

Safety valve setting pressure, working pressure, the relationship between the design press..

Pickling passivation 0 1

清水一风 2017-03-29

There is a stainless steel equipment, due to the media reasons, need to do air tightness t..

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