Yuntianhua Co., Ltd. Shuifu Headquarters' synthetic ammonia system resumes production
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After the accident occurred on March 23, the synthetic ammonia system of Shuifu Headquarters of Yuntianhua Co., Ltd., after intensive repairs and strict testing by all parties, was closed at 12 noon on April 19.: 30 to produce qualified synthetic ammonia. This post was last edited by 54vip on 2009-4-20 15:26 ]
Many domestic companies have experienced accidents involving high-voltage pipeline ruptures. They all kept silent about the details in the spirit of keeping their family scandals secret. As a result, similar situations continued to occur. Resuming production so quickly is not necessarily a good thing.
Congratulations, Yuntianhua will still be our role model as before
Only by facing up to accidents and correcting potential safety hazards can enterprises develop sustainably and efficiently.
Please tell me, what material is used for the high-temperature pipe at the outlet of your ammonia synthesis tower? I have used 12SiMoVNb.
There is some truth to the statement on the second floor, but in today's society, especially large state-owned enterprises, they do not dare to drive without permission if the accident is not handled well. Accidents are inevitable, but unnecessary accidents can be reduced through technical means.
Yuntianhua's management is good. The ability to resume production so quickly this time proves that its external coordination capabilities are stronger. congratulate!
:(We actually want to know what is the real cause of the explosion? According to internal reports from Yuntianhua, the pipe was broken due to incorrect material selection in the design. However, this device was recently driven into an accident on March 23, 2009 after a technical transformation in 2003. Do you think the above accident causes are correct? Hope everyone can participate in the discussion!
Yuntianhua has a history of 30 years, and I believe it has accumulated a lot of technology and experience. This can be seen from their handling time of this accident and their one-time success in restoring driving. The diagnosis of the accident was that the material of the pipeline did not match. The hydrogen embrittlement phenomenon at the outlet seriously caused the accident. This is not the first case in the country.
Congratulations to Yuntianhua for achieving another great success!
The cause of the accident should be shared to prevent similar incidents from happening again; if you know, please tell me.