reporter Yin Mingliang
the age of 53 years old, DuMin became the first person in the Sinopec system boiler technology, which he didn't even think of. . Instead of being "stolen", the notes were more than happy to say, and the idle DuMin set off the glass on the boiler to see the hole in the fire. Now he is the chief technician of the Ji'nan refining and chemical industry.
25 days, Du Ming looked through the fire hole he invented to check the operation of the boiler.
some notes left by Du Ming.
at the age of 53, Du Ming became the first person in the Sinopec system of boiler technology. He never thought of it himself.
from a 16 year old high school graduating in Ji'nan as a stoker and now a "technical tutor" of a lot of undergraduate students, many people don't know, for the last more than 30 years, he wrote hundreds of thousands of words on reading notes.
at that time only thought about learning
no accident
25 days, Ji'nan refinery flue gas desulphurization boiler workshop office, Du Ming a picture of a record of just inspection of the situation. This habit lasted for more than thirty years. He concluded that he did not find any problems in his inspection.
"do you still remember this?" although Wang Xinsheng was not in the same workshop for many years, he happened to come to take the water sample. In 1977, Du Ming graduated from high school to become a Ji'nan refiner, Wang Xinsheng was a few years later than him, but the greatest impression was "he was too able to learn"! "
" I didn't understand anything at that time, only to learn quickly, not to have an accident. " So after 8 o'clock in the morning, Du Ming ran to the library for three hours. Day after day, several years later, his notebook also remembered one after another, and the boiler technology was unconsciously improved.
in 1989, in the province's technical contest, Du Ming was awarded the second practical operation of the boiler professional technical contest, causing a great sensation in the factory. "After that, it was even more difficult to read. The notes read almost a few hundred thousand words." Du Ming said, because pinyin is not well controlled, he still can't type, so he can only write by himself.
the notes were "stolen" to walk
more happy
speaking, the idle DuMin set off the glass on the boiler to see the hole in the fire, and now he is the chief technician of the Ji'nan refining and chemical industry. On the 70 meter high boiler, up and down, the young man inspected for an hour. He needed two hours. "The refinery boiler is no more complex than the ordinary boiler."
the seemingly simple hole opened by Du Ming is from his design, "clean and lightweight, convenient to replace, and no high temperature flue gas has been sprayed". Starting from the stoker, he has already had a number of such small inventions, he used to only take some anti-corrosion measures on the boiler water sealed door, so that the life of the explosion-proof door was extended from half a year to four years.
for the refinery, Du Ming's value is not in these little inventions. In 1996, Du Ming was responsible for the technical work of two new thermal boilers for new catalytic devices. He repeatedly figured out the drawings and turned the shaft for 3 days and 3 nights, and put forward more than 20 problems in the design. The technology of incineration carbon monoxide waste heat recovery system, which he proposed and implemented in 2001, now gains more than 1 billion 500 million yuan per year for the petrochemical industry.
now has a reputation. Du Ming's apprentice is increasing. "Previous notes were stolen by the students in the factory." Du Ming is very generous about it. "The more steal technology is, the more people will waste it without learning."
three boxes of instant noodles
daughter has not seen daddy
not only in Ji'nan, in 1993, from the Qinghai Golmud refinery to Daqing petrochemical and then to the Sichuan gas eastward purification plant, more and more Du Ming's shadow appeared in the field. To his pride, every project he participated in was completed at one time.
although it will inspect the furnace, the duer of the larger valve on the boiler has been unable to move. "Four or five years ago, the disciples did it." Du Ming said that because of lumbar muscle strain, he is now doing more technical guidance. "With staff training in Beijing in 2009, the weather is too cold to bear. When it comes back, it is a rental for people to lift."
in the rush, daughter can hardly see her father. "At the age of 10, my parents were busy at work and bought me three boxes of instant noodles. My dad didn't go home after working overtime for more than 20 days, and he didn't see him after he finished eating instant noodles. Tully had no complaints about Du Ming. Du Ming, however, has a deep memory. "It was in 1996 that the 1 million 400 thousand ton / year heavy oil catalytic cracking plant was being built."
now, the wife retired from his daughter's family, is not worried about Du Ming's heart, "can join with everyone to look at the two sets of anti pollution devices, and will be relieved."