computer machine tool operator boosts ‘made in china’
Editor\'s note: \"The Chinese Dream --
The \"craftsmen of great powers\" movement is by the China Cyberspace Administration and the whole
Online participation of central news, local key news and major business websites.
Thoroughly study, carry forward and implement the spirit of the party\'s 19 th National Congress, and report the stories of grassroots craftsmen.
During a field trip to the south
14 years ago, Liu Ping, operator of computer numerical control machine tools, Sichuan province, western China (CNC)
Have the opportunity to visit the local military products.
When he said \"these products are best made on our machines\", he caught the attention of the director of the business of military products.
After the two shared technical issues, Liu won trial production orders for his company.
Liu completed in just three days, much shorter than the customer\'s expectations.
This is the basis for Liu and his company Chongqing Chuanyi Control Valve to participate in the manufacture of Long March parts --
Over the next few years, we launched the f carrier rocket.
\"However, it is not easy to produce this batch of products,\" Liu admitted.
\"Although we already have some experience in processing film --
Wall parts at that time, there was some difficulty with this order.
\"They ordered the tail nozzle of the rocket Flater, which is designed to be 180mm long and has a side wall of 1. 3 to 1. 5mm thick.
With so many inclined and curved surfaces, this is one of the most difficult products to process.
\"Liu spent a whole day adjusting the machining process and grinding the tool to reduce the deformation of the parts during the machining process. In his 30-
During his one-year career, he experienced a wide variety of difficult and complex parts orders that gave him a wealth of experience in handling parts of slender shafts, thin walls or unusual structures
Between 1987-2000, when he is only a regular machine operator in the CCV machine workshop, Liu can complete more than twice the quota setting and handle more than 300 different complex parts per year on average.
On 2001, Liu asked the leader to transfer him from the ordinary machine and workshop to the newly established CNC workshop of the company.
At that time, the lack of CNC machine tool operators, Liu wanted to enter a new field.
\"I bought a computer at the end of 1990.
\"I can feel that computer numerical control will be the trend and the future,\" he recalls . \".
Ms. Liu has realized the importance of keeping up with the pace of rapid innovation, and he does everything he can to learn new CNC machine tools.
He mastered how to make the most of the function of the CNC lathe.
Not only can he handle tasks efficiently, but he can alsotech products.
Liu has been involved in HVH Black Water control valve, butterfly valve, high since 2011
Pressure ball valves and many other special valves, some of which were only imported in the past.
\"We have gradually broken the technological monopoly of international companies.
Our products not only replace the imported products.
They are also exported to foreign markets such as Kazakhstan . \"
His exquisite craft brought him many honors.
He has a national
The level skilled master studio, named after him, was selected last year as one of the 10 people representing the spirit of Chongqing craftsmen.
\"There is no perfect product.
All I can do is try my best to improve the accuracy of our products.
\"This requires repeated testing and the courage to innovate,\" he said . \".
In addition, he sometimes goes to the university to exchange knowledge and experience with teachers to get a faster and deeper understanding of new technologies and skills in the field.
Liu is now in charge of his studio, no longer spending too much time on the front line, but playing an important role in providing technical guidance to workers and colleagues
Coordinate processing issues with CNC machine tool manufacturers.
One day, he went to the CNC workshop to check the work.
Young operators like to talk to him for comments or guidance.
He often works overtime, especially when there are urgent orders.
Liu said: \"I usually leave home at 7: 00.
Go home from work at eleven o\'clock P. M. in the morning.
He added: \"Fewer and fewer young people want to do my job, even if it is more blue-than many-collar posts.
They think my work is dirty, monotonous and hard. they prefer to be a truck driver . \"
He attaches great importance to the patience and hard work of his students.
Pass on his skills and experience to the next generation and spread technical knowledge
How, Mr. Liu compiled several training manuals and published a paper.
\"I like the work of mechanical processing, which is why I work tirelessly and hard,\" Liu said . \".
He believes that operators with truly rare skills will never be replaced by automation and will be cherished in the future.
\"Repeated work can be replaced.
But what about the experience? Never.
The article was originally produced and published by chinadaily.
Atchinadaily check the original article. com.
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