Yang Gang always felt that entering Weichai Vocational College was a turning point in his life. Prior to this, he was a "toutouqing" who suffered from headaches. He abandoned his youth and was ignorant and fearless. He was a typical "study dregs." After that, he turned gorgeously, was hard-working and diligent, and every student saw him as a student. "I didn't suddenly realize that I really like the engine. I'm sure that I've been born to be useful. I only discovered my value when I went to Weichai Vocational College." Because of his obsession with studying the structure of the engine, when he graduated in 2001, Yang Gang was selected as a high-product laboratory. When choosing a position, Yang Gang was also quite hesitant: “It's a real temptation to go to the 615 factory.†But in the end Yang Gang followed his heart because every person in the production unit was engaged in a single type of work. The room is different, test, check the problem, find the reason, this is what he likes. After 15 years passed, Yang Gang has now become a veritable master in the eyes of everyone. He can always surprise him and he can use a small amount. The multi-function cylinder head assembly workbench is a masterpiece of his small selection. "That is a must." Colleagues all praised Yang Gang's new achievements. This is a cylinder head assembling table for a certain cylinder head. It is very inconspicuous, but it has a reputation among colleagues. The project is a key project of the company, but the assembly of the cylinder head is all but avoided. When we asked, everyone fell into sluggish water: "When assembling various parts, not only do you have to turn it over several times, but the station also has to be transferred several times, making it difficult to guarantee assembly quality." “Replacement of copper sleeves and valve seats is done on the pallets, but the pressure valves and lock cards are completed on the drill press. During the assembly, it not only requires multiple site conversions, but also needs coordination with the machining so as not to delay the normal use of the drill presses. ." In general, this is a tiring, tedious and extremely error-prone job. Even so we do not want to make major changes: "The laboratory is only the test phase of new products, the end of the test, the product is assembled in the production line, do more improvements, the role is not it?" Yang Gang disapproved. A few days later, after a small modification, a multi-cylinder head assembly workbench "baked out", which achieved the flipping of the cylinder heads of different models, the positioning of the eight positions during rotation, the pressing of the valve springs, the components of the cylinder heads Orderly placement, etc., greatly improved the cylinder head assembly process control, and greatly improved assembly efficiency and quality. More importantly, this workbench can be used for the assembly of cylinder heads of all models of Weichai. Whether it is installing valve seats, sealing sleeves, pressing or installing valves, it can be done in one go, saving time and effort. What is a master? Probably just like Yang Gang. “When I first arrived, everyone said that Master Yang was very powerful. I was still puzzled. Master Yang was not obviously dewy. It looked like no difference from us. But once, the engine failed during the test, and it did not continue for many days. We were able to find out the reasons, and all of our possibilities were eliminated, and we couldn't find the slightest clue. Until that day, Master Yang unwittingly passed the test site and listened to the pump, and later discovered that it was because of the pump. The water temperature was too high, causing a series of breakdowns.†A good doctor looked around and asked him to know the cause of the disease. Yang Gang is undoubtedly the “famous doctor†of the engine. When I listen to the ear, I get to know a small problem. The people around him were surprised and admired Yang Gang. The trial is the place to fully expose the problem. As Yang Gang puts it, “Everybody everywhere hopes that there will be fewer failures, the better, but here we are, we hope that the more problems, the better.†All problems are exposed during the pilot phase. To ensure that customers get the engine is the most perfect. The laboratory is faced with a variety of new products, cutting-edge technology, the problem will be more tricky, all kinds of strange diseases. Here, it is not an experience that can solve any problem, nor is it knowledgeable enough to be a master of problem solving. “If you do not care for the moment, you may have problems. If you do not study, you will not be able to keep up with the trend of technological development.†Yang Gang, a graduate of Weichai Vocational College, has mastered cutting-edge engine knowledge with a research drive. “Our R&D staff is targeting a certain type of aircraft, but Master Yang really did have to serve Wei Chai's full range of engines in all areas. Their knowledge is even wider than we are.†Many R&D staff are Praise for Yang Gang. The second prize for outstanding production site projects in 2012, the fourth technical competition for engine technology research institute, the second prize for excellent QC results for Weichai Group in the second half of 2013, the technical skill for 2014 Technology Competition for Engine Technology Institute, and the national machinery industry The first prize of the outstanding quality management team and the second prize of the third golden prize project of the Shandong Zhigong Subsidiary Company...Yang Gang's certificate has a thick one. He said that these are the testimonies that he has grown from "slag" to "master". In the future, Yang Gang hopes to test more new models for Weichai, learn more new knowledge, and explore the deeper "master" realm with Weichai. Midea , https://www.mideagroups.com
Yang Gang at work guides his colleagues (right)