Views: 0 Author: Site Editor Publish Time: 2022-09-27 Origin: Site
1. System fault shutdown caused by deviation affects production efficiency. When the belt deviation reaches a certain degree, the belt will trigger the emergency stop device for deviation prevention, causing the operating system to stop and affecting the production process.
2. Cause abnormal damage to main parts of the equipment. First of all, the belt deviation increases the axial force borne by the roller and idler, causing the roller to shift and the idler bearing to be damaged; If it is less than times, the belt deviation causes the material to spill onto the return belt, causing abnormal wear of the belt and pulley, and shortening the service life of the pulley and pulley; In addition, the eccentric belt has abnormal friction with the bracket during operation, which leads to wear of the belt edge and affects its service life.
3. It is easy to form potential safety hazards. Due to the serious deviation of the belt, it causes the belt to roll up materials, which causes the belt to bear more force on one side than the longitudinal breaking force of the belt, thus causing the belt to tear laterally and other potential safety hazards.
4. It pollutes the environment and affects the quality of transported materials. Coal dust is often caused in the process of material sprinkling and cleaning, which pollutes the environment; At the same time, the scattering of materials also affects the quality of transported goods.
It can be seen that in the actual operation process, the belt deviation not only causes great damage to the belt conveyor itself, but also has potential safety hazards, affects production efficiency, conveys goods quality, pollutes the environment and other problems.
Recently, the Jining High-tech Zone General Trade Union and the Human Resources Department of Jining High-tech Zone jointly announced the 2024 'High-tech Craftsman' list. Li Zhenbo, General Manager of Information Technology at China Coal Group and General Manager of Zhongyun Group, was awarded the title of 'High-tech Craftsman' for his outstanding contributions and innovative spirit.
On September 30th, China Coal Group held a grand cultural performance to celebrate the 75th anniversary of the founding of the People's Republic of China with the theme of 'Forging Ahead to Celebrate the Birthday of the People's Republic of China' in the conference center. The chairman of China Coal Group, Mr. Qiu Qing, the general manager of China Coal Group, Mr. Han Yong, and all the members of the leadership team of China Coal Group attended the event and witnessed the grand celebration together with more than 1,000 employees on the spot. The cultural performance was conducted in the way of 'on-site + webcast', aiming to show the spirit of the cadres and workers of China Coal Group and express the love and blessing to the great motherland through colorful cultural programs.
On September 29th, in this season of autumn and fruitfulness, China Coal Group, full of joy and pride, participated in the ‘Harvest Celebration and National Day’, which was jointly organized by Jining Hi-Tech District Federation of Trade Unions and Jiezhuang Street to welcome the 75th anniversary of the founding of New China and the Farmer's Harvest Festival.
