At Song Da-Truong Son joint stock company, everyone calls him writing-the head of the mechanical organization (in the factory of fine grinding) is “doctor”, because there is no “disease” of machinery, equipment in the British factory can not be cured.
From the characteristics and mission of the company is the production and processing of rocks, he has been actively researching documents and monitoring the operation of machinery, making many technical improvements. With the idea of “renovating and designing the capacity of white stone grinding Station”, the capacity of crushing station is raised from 25 tons/hour to 30-35 tons/hour. Do a lot of profits for the company. He shares: Most of the machines imported from abroad are about billions VND. Many long-time import machines, obsolete components, expired use should be regularly damaged, labor productivity is not high. Every time the incident occurs, the company costs a lot of time and costs for repairs.
From the learned knowledge and practical experience, he calculated the idea of improving machinery according to the production needs of the company. “Instead of losing hundreds of millions of foreign sent to repair or giving up”, with the components available, I “level” accordingly. The operating principle of the machine does not change but saves time and guarantees the customer’s order.
Previously, during operation, workers often had to manipulate their hands to pour raw materials into the machine, which is easy to cause losses from external transportation in and at risk of occupational safety. In order to overcome the difficulties, he has designed and installed the ice transport conveyor system instead of human power. The initiative was named: “Improvement of the Stone selection line”-Switching from manual operation to machine operation. In just one week, the F1 product was born. First time, the conveyor operates well. However, the actual use has revealed many limitations such as: continuous gear corrosion due to large friction, conveyor belts prone to stout because the rollers are located far away from each other. Before the improvement, the treadmill needed at least 6 people continuously to deliver enough ice for two machines. After the improvement, each shift only needs about 3 workers who are responsible for washing raw materials and running conveyor systems, the loading is completely cut off.
As the chief of mechanics, but the principle of writing always keeps the principles of “Oral speaking, hand-made”. He said: “During the operation, incidents such as dust, kick-off the dam resulted in weak operations, poor productivity and easy failures. Without speedy remediation, production will be discontinued, and damage billions of VND. According to me, “of durable people” so users should focus on maintaining care and maintenance of periodic machines. With the principle above, he has repeatedly discovered and reported the unusual cases of machinery, promptly corrected to minimize damage, each year saving the company hundreds of millions of copper.
Productivity and Quality Office